{"id":359,"date":"2026-04-03T11:45:10","date_gmt":"2026-04-03T11:45:10","guid":{"rendered":"https:\/\/hxcnc.com\/?page_id=359"},"modified":"2026-05-14T06:00:10","modified_gmt":"2026-05-14T06:00:10","slug":"thermal-management-heat-sink-parts","status":"publish","type":"page","link":"https:\/\/hxcnc.com\/ro\/thermal-management-heat-sink-parts\/","title":{"rendered":"Piese de gestionare termic\u0103 \u0219i radiatoare de c\u0103ldur\u0103"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"359\" class=\"elementor elementor-359\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dcf1a64 e-con-full e-flex e-con e-parent\" data-id=\"dcf1a64\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a9c8fdd elementor-widget elementor-widget-html\" data-id=\"a9c8fdd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- Thermal Management & Heat Sink Parts -->\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Roboto:wght@300;400;500;700;900&family=Roboto+Condensed:wght@400;700;900&family=Roboto+Mono:wght@400;500&display=swap\" rel=\"stylesheet\">\n\n<style>\n\/*\n * Namespace: .THM  (Thermal Management)\n * CSS method: block-element notation with role descriptors\n * \u2014 eleventh distinct approach\n * Design tone: warm-cool gradient energy, technical but clean\n *\/\n\n\/* \u2550\u2550\u2550 TOKENS \u2550\u2550\u2550 *\/\n.THM {\n  --bg:    #F7F9FC;\n  --wh:    #FFFFFF;\n  --lt:    #EEF3F8;\n  --ink:   #1F2937;\n  --ink2:  #5B6777;\n  --ink3:  #9CA8B4;\n  --rule:  #D7E0EA;\n  --blue:  #2563EB;\n  --blue2: #1D4ED8;\n  --ba:    rgba(37,99,235,.08);\n  --bb:    rgba(37,99,235,.15);\n  --bc:    rgba(37,99,235,.22);\n  --teal:  #0F766E;\n  --ta:    rgba(15,118,110,.08);\n  --tc:    rgba(15,118,110,.22);\n  \/* tab swatches *\/\n  --s1:#2563EB; --s1a:rgba(37,99,235,.08); --s1c:rgba(37,99,235,.22);\n  --s2:#0F766E; --s2a:rgba(15,118,110,.08);--s2c:rgba(15,118,110,.22);\n  --s3:#B45309; --s3a:rgba(180,83,9,.08);  --s3c:rgba(180,83,9,.22);\n  --s4:#7C3AED; --s4a:rgba(124,58,237,.08);--s4c:rgba(124,58,237,.22);\n  --s5:#0369A1; --s5a:rgba(3,105,161,.08); --s5c:rgba(3,105,161,.22);\n  --fh:'Roboto Condensed',sans-serif;\n  --fb:'Roboto',sans-serif;\n  --fm:'Roboto Mono',monospace;\n}\n.THM*,.THM*::before,.THM*::after{box-sizing:border-box;margin:0;padding:0;}\n.THM{font-family:var(--fb);background:var(--bg);color:var(--ink);line-height:1.6;overflow-x:hidden;}\n.THM img{display:block;width:100%;height:100%;object-fit:cover;}\n.THM a{text-decoration:none;color:inherit;}\n.THM .w{max-width:1300px;margin:0 auto;padding-inline:28px;}\n@media(max-width:640px){.THM .w{padding-inline:16px;}}\n\n.THM .sec{padding-block:88px;}\n.THM .sec-wh{background:var(--wh);}\n.THM .sec-lt{background:var(--lt);}\n.THM .sec-bg{background:var(--bg);}\n\n\/* \u2550\u2550\u2550 ATOMS \u2550\u2550\u2550 *\/\n.THM .eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--fm);font-size:11px;font-weight:500;letter-spacing:3px;text-transform:uppercase;color:var(--teal);margin-bottom:12px;}\n.THM .eyebrow::before{content:'';width:16px;height:1.5px;background:var(--teal);}\n.THM .h2{font-family:var(--fh);font-size:clamp(26px,3.2vw,44px);font-weight:700;line-height:1.06;letter-spacing:-.5px;color:var(--ink);}\n.THM .h2 .b{color:var(--blue);}\n.THM .h2 .t{color:var(--teal);}\n\n.THM .tag{display:inline-block;padding:2px 9px;border-radius:100px;font-family:var(--fm);font-size:10px;border:1px solid;}\n.THM .t1{background:var(--s1a);border-color:var(--s1c);color:var(--s1);}\n.THM .t2{background:var(--s2a);border-color:var(--s2c);color:var(--s2);}\n.THM .t3{background:var(--s3a);border-color:var(--s3c);color:var(--s3);}\n.THM .t4{background:var(--s4a);border-color:var(--s4c);color:var(--s4);}\n.THM .t5{background:var(--s5a);border-color:var(--s5c);color:var(--s5);}\n.THM .tn{background:var(--lt);border-color:var(--rule);color:var(--ink3);}\n.THM .tb{background:var(--ba);border-color:var(--bc);color:var(--blue);}\n.THM .tt{background:var(--ta);border-color:var(--tc);color:var(--teal);}\n\n\/* buttons *\/\n.THM .btn{display:inline-flex;align-items:center;gap:7px;font-family:var(--fh);font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:13px 26px;border-radius:8px;border:none;cursor:pointer;transition:all .2s;}\n.THM .btn-p{background:var(--blue);color:#fff;}\n.THM .btn-p:hover{background:var(--blue2);transform:translateY(-1px);box-shadow:0 8px 28px rgba(37,99,235,.28);}\n.THM .btn-r{background:var(--wh);color:var(--ink);border:1.5px solid var(--rule);}\n.THM .btn-r:hover{border-color:var(--blue);color:var(--blue);}\n.THM .btn-g{background:var(--ba);color:var(--blue);border:1px solid var(--bc);}\n.THM .btn-g:hover{background:var(--bb);}\n.THM .btn-sm{padding:8px 18px;font-size:11px;}\n.THM .btn-wh{background:#fff;color:var(--blue);font-family:var(--fh);font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:13px 26px;border-radius:8px;border:none;cursor:pointer;transition:all .2s;}\n.THM .btn-wh:hover{background:#EEF3F8;}\n.THM .btn-wh-ol{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4);font-family:var(--fh);font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:13px 26px;border-radius:8px;cursor:pointer;transition:all .2s;}\n.THM .btn-wh-ol:hover{background:rgba(255,255,255,.12);}\n\n\/* \u2550\u2550\u2550 TOP BAR \u2550\u2550\u2550 *\/\n.THM .topbar{background:var(--wh);border-bottom:1px solid var(--rule);padding:11px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}\n.THM .tb-note{font-family:var(--fm);font-size:11px;color:var(--ink3);letter-spacing:1px;}\n.THM .tb-nav{display:flex;align-items:center;gap:20px;}\n.THM .tb-nav a{font-size:13px;color:var(--ink2);transition:color .15s;}\n.THM .tb-nav a:hover{color:var(--blue);}\n.THM .tb-cta{padding:7px 18px;border-radius:4px;background:var(--blue);color:#fff;font-family:var(--fh);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;border:none;cursor:pointer;}\n.THM .tb-cta:hover{background:var(--blue2);}\n\n\/* \u2550\u2550\u2550 BREADCRUMB \u2550\u2550\u2550 *\/\n.THM .bc{background:var(--wh);border-bottom:1px solid var(--rule);padding:13px 0;}\n.THM .bc-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink3);}\n.THM .bc-row a{color:var(--ink2);transition:color .15s;}\n.THM .bc-row a:hover{color:var(--blue);}\n.THM .bc-sep{color:var(--rule);}\n.THM .bc-cur{color:var(--ink);font-weight:500;}\n\n\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n   HERO \u2014 full-width with thermal gradient overlay\n   large heading on dark image, thermal metric chips\n   right-side floating column\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.THM .hero{position:relative;min-height:580px;display:flex;align-items:flex-end;overflow:hidden;}\n.THM .hero-bg{position:absolute;inset:0;}\n.THM .hero-bg img{filter:brightness(.25) saturate(1.4);}\n\/* warm-to-cool thermal gradient overlay *\/\n.THM .hero-ov{position:absolute;inset:0;background:linear-gradient(120deg,rgba(37,99,235,.82) 0%,rgba(15,118,110,.55) 55%,rgba(180,83,9,.22) 100%);}\n.THM .hero-dots{position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.06) 1px,transparent 1px);background-size:30px 30px;}\n.THM .hero-inner{position:relative;z-index:2;width:100%;padding-block:80px;display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:end;}\n@media(max-width:960px){.THM .hero-inner{grid-template-columns:1fr;gap:32px;}}\n\n\/* left text *\/\n.THM .hero-badge-row{display:flex;align-items:center;gap:10px;margin-bottom:20px;}\n.THM .hero-pill{padding:4px 14px;border-radius:100px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);font-family:var(--fm);font-size:10px;color:rgba(255,255,255,.85);letter-spacing:2px;text-transform:uppercase;}\n.THM .hero-id{font-family:var(--fm);font-size:10px;color:rgba(255,255,255,.45);letter-spacing:2px;}\n.THM .hero-h1{font-family:var(--fh);font-size:clamp(48px,6.5vw,88px);font-weight:900;line-height:.9;letter-spacing:-2.5px;color:#fff;margin-bottom:16px;}\n.THM .hero-h1 em{color:#93C5FD;font-style:normal;display:block;}\n.THM .hero-sub{font-size:15px;color:rgba(255,255,255,.75);max-width:520px;line-height:1.8;margin-bottom:30px;}\n.THM .hero-btns{display:flex;gap:12px;flex-wrap:wrap;}\n\n\/* right: stacked metric chips *\/\n.THM .hero-chips{display:flex;flex-direction:column;gap:10px;}\n@media(max-width:960px){.THM .hero-chips{display:grid;grid-template-columns:1fr 1fr;}}\n.THM .hchip{background:rgba(255,255,255,.1);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:16px 18px;transition:background .2s;}\n.THM .hchip:hover{background:rgba(255,255,255,.16);}\n.THM .hchip-lbl{font-family:var(--fm);font-size:9px;color:rgba(255,255,255,.55);letter-spacing:2px;text-transform:uppercase;margin-bottom:4px;}\n.THM .hchip-val{font-family:var(--fh);font-size:18px;font-weight:900;color:#fff;line-height:1;}\n.THM .hchip-val sup{font-size:11px;}\n.THM .hchip-note{font-size:11px;color:rgba(255,255,255,.6);margin-top:3px;line-height:1.4;}\n\n\/* \u2550\u2550\u2550 STAT BAND \u2550\u2550\u2550 *\/\n.THM .stat-band{background:var(--blue);display:grid;grid-template-columns:repeat(5,1fr);}\n@media(max-width:768px){.THM .stat-band{grid-template-columns:1fr 1fr;}}\n.THM .sb{padding:20px 16px;text-align:center;border-right:1px solid rgba(255,255,255,.14);}\n.THM .sb:last-child{border-right:none;}\n.THM .sv{font-family:var(--fh);font-size:22px;font-weight:900;color:#fff;line-height:1;}\n.THM .sv sup{font-size:12px;}\n.THM .sl{font-family:var(--fm);font-size:10px;color:rgba(255,255,255,.65);letter-spacing:1.5px;text-transform:uppercase;margin-top:4px;}\n\n\/* \u2550\u2550\u2550 TICKER \u2550\u2550\u2550 *\/\n.THM .ticker{background:var(--ink);padding:11px 0;overflow:hidden;white-space:nowrap;}\n.THM .tk{display:inline-flex;animation:thm-run 42s linear infinite;}\n@keyframes thm-run{from{transform:translateX(0);}to{transform:translateX(-50%);}}\n.THM .tki{display:inline-flex;align-items:center;gap:12px;padding:0 22px;font-family:var(--fh);font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.6);}\n.THM .tkg{color:var(--blue);opacity:.9;}\n\n\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n   PRODUCTS \u2014 VERTICAL TAB INTERFACE (5 tabs)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.THM .products{padding-block:88px;background:var(--bg);}\n.THM .prod-hd{margin-bottom:48px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;}\n.THM .prod-note{font-family:var(--fm);font-size:11px;color:var(--ink3);margin-top:8px;letter-spacing:1px;}\n\n\/* tab shell *\/\n.THM .tshell{display:grid;grid-template-columns:292px 1fr;gap:22px;align-items:start;}\n@media(max-width:960px){.THM .tshell{grid-template-columns:1fr;}}\n\n\/* vertical nav *\/\n.THM .tnav{position:sticky;top:24px;background:var(--wh);border:1.5px solid var(--rule);border-radius:20px;overflow:hidden;}\n.THM .tnav-hd{padding:14px 20px;border-bottom:1px solid var(--rule);background:var(--lt);font-family:var(--fm);font-size:10px;color:var(--ink3);letter-spacing:2.5px;text-transform:uppercase;}\n.THM .tbtn{display:flex;align-items:flex-start;gap:11px;width:100%;padding:15px 20px;background:transparent;border:none;border-bottom:1px solid var(--rule);border-left:3px solid transparent;cursor:pointer;transition:all .18s;text-align:left;}\n.THM .tbtn:last-child{border-bottom:none;}\n.THM .tbtn:hover{background:var(--lt);}\n.THM .tbtn.on{border-left-color:var(--blue);background:var(--ba);}\n.THM .tdot{width:9px;height:9px;border-radius:50%;flex-shrink:0;margin-top:4px;}\n.THM .ttx{flex:1;}\n.THM .ttitle{font-family:var(--fb);font-size:13px;color:var(--ink2);line-height:1.3;transition:color .15s;}\n.THM .tbtn.on .ttitle{color:var(--blue);font-weight:600;}\n.THM .tsub{font-family:var(--fm);font-size:10px;color:var(--ink3);margin-top:2px;}\n.THM .tct{padding:1px 8px;border-radius:100px;background:var(--lt);border:1px solid var(--rule);font-family:var(--fm);font-size:10px;color:var(--ink3);margin-top:2px;flex-shrink:0;}\n.THM .tbtn.on .tct{background:var(--ba);border-color:var(--bc);color:var(--blue);}\n\n\/* panels *\/\n.THM .tpanel{display:none;animation:thm-in .22s ease;}\n.THM .tpanel.on{display:block;}\n@keyframes thm-in{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}\n\n\/* panel banner *\/\n.THM .pbnr{border-radius:20px;overflow:hidden;height:200px;margin-bottom:20px;border:1.5px solid var(--rule);position:relative;}\n.THM .pbnr img{width:100%;height:100%;filter:brightness(.35) saturate(1.3);transition:transform .6s;}\n.THM .tpanel.on .pbnr img{transform:scale(1.02);}\n.THM .pbov{position:absolute;inset:0;background:linear-gradient(100deg,rgba(31,41,55,.75),transparent 65%);}\n.THM .pbdy{position:absolute;inset:0;display:flex;align-items:center;padding:26px 30px;gap:14px;}\n.THM .pbdot{width:12px;height:12px;border-radius:50%;flex-shrink:0;}\n.THM .pbtitle{font-family:var(--fh);font-size:26px;font-weight:900;color:#fff;}\n.THM .pbmeta{font-family:var(--fm);font-size:11px;color:rgba(255,255,255,.6);margin-left:12px;letter-spacing:1px;}\n.THM .pbcta{margin-left:auto;}\n\n\/* panel intro *\/\n.THM .pintro{font-size:13px;color:var(--ink2);line-height:1.78;margin-bottom:22px;padding:16px 20px;background:var(--wh);border:1px solid var(--rule);border-radius:12px;}\n\n\/* product cards *\/\n.THM .pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}\n@media(max-width:1100px){.THM .pgrid{grid-template-columns:1fr 1fr;}}\n@media(max-width:560px){.THM .pgrid{grid-template-columns:1fr;}}\n\n.THM .pc{background:var(--wh);border:1.5px solid var(--rule);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:all .24s;position:relative;}\n.THM .pc::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;opacity:0;transition:opacity .2s;}\n.THM .pc:hover::before{opacity:1;}\n.THM .pc:hover{transform:translateY(-4px);box-shadow:0 12px 36px rgba(31,41,55,.09);}\n.THM .c1:hover{border-color:var(--s1c);}.THM .c1::before{background:var(--s1);}\n.THM .c2:hover{border-color:var(--s2c);}.THM .c2::before{background:var(--s2);}\n.THM .c3:hover{border-color:var(--s3c);}.THM .c3::before{background:var(--s3);}\n.THM .c4:hover{border-color:var(--s4c);}.THM .c4::before{background:var(--s4);}\n.THM .c5:hover{border-color:var(--s5c);}.THM .c5::before{background:var(--s5);}\n.THM .pcw{grid-column:span 2;}\n@media(max-width:560px){.THM .pcw{grid-column:span 1;}}\n\n.THM .pci{overflow:hidden;flex-shrink:0;position:relative;}\n.THM .pci-L{aspect-ratio:16\/8;}\n.THM .pci-S{aspect-ratio:4\/3;}\n.THM .pci img{transition:transform .45s;}\n.THM .pc:hover .pci img{transform:scale(1.05);}\n.THM .pcnum{position:absolute;top:12px;right:12px;padding:4px 11px;border-radius:100px;background:rgba(255,255,255,.93);backdrop-filter:blur(4px);font-family:var(--fm);font-size:10px;font-weight:700;}\n\n.THM .pcb{padding:18px 20px;flex:1;display:flex;flex-direction:column;}\n.THM .pcid{font-family:var(--fm);font-size:9px;color:var(--ink3);letter-spacing:2px;margin-bottom:5px;}\n.THM .pcname{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--ink);margin-bottom:5px;line-height:1.2;}\n.THM .pcw .pcname{font-size:20px;}\n.THM .pcdesc{font-size:12px;color:var(--ink2);line-height:1.65;margin-bottom:12px;flex:1;}\n.THM .pctags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:12px;}\n.THM .pcfoot{display:flex;align-items:center;justify-content:space-between;padding-top:10px;border-top:1px solid var(--rule);}\n.THM .pcmat{font-family:var(--fm);font-size:10px;color:var(--ink3);}\n.THM .pccta{font-family:var(--fh);font-size:11px;font-weight:700;color:var(--blue);letter-spacing:.5px;text-transform:uppercase;transition:letter-spacing .2s;}\n.THM .pc:hover .pccta{letter-spacing:1px;}\n.THM .pccta::after{content:' \u2192';}\n\n\/* panel footer *\/\n.THM .pfoot{margin-top:14px;padding:13px 18px;background:var(--lt);border:1px solid var(--rule);border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}\n.THM .pfmat{font-family:var(--fm);font-size:11px;color:var(--ink3);}\n.THM .pfmat span{color:var(--ink2);font-weight:500;}\n\n\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n   CAPABILITY \u2014 thermal-specific layout\n   Left: thermal conductivity comparison bars\n   Right: feature cards\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.THM .cap{padding-block:88px;background:var(--wh);}\n.THM .cap-layout{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:48px;}\n@media(max-width:960px){.THM .cap-layout{grid-template-columns:1fr;gap:40px;}}\n\n\/* thermal conductivity comparison panel *\/\n.THM .tc-panel{background:var(--lt);border:1.5px solid var(--rule);border-radius:24px;overflow:hidden;}\n.THM .tc-head{padding:16px 24px;border-bottom:1px solid var(--rule);background:var(--wh);display:flex;align-items:center;gap:10px;}\n.THM .tc-head-ico{width:34px;height:34px;border-radius:8px;background:var(--ba);border:1px solid var(--bc);display:flex;align-items:center;justify-content:center;font-size:15px;}\n.THM .tc-head-title{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--ink);}\n.THM .tc-row{display:flex;align-items:center;gap:14px;padding:14px 24px;border-bottom:1px solid var(--rule);transition:background .15s;}\n.THM .tc-row:last-child{border-bottom:none;}\n.THM .tc-row:hover{background:var(--wh);}\n.THM .tc-mat{font-family:var(--fm);font-size:11px;color:var(--ink3);width:80px;flex-shrink:0;letter-spacing:.5px;}\n.THM .tc-bar-w{flex:1;height:10px;background:var(--rule);border-radius:5px;overflow:hidden;}\n.THM .tc-bar{height:100%;border-radius:5px;transition:width .9s ease;}\n.THM .tc-val{font-family:var(--fm);font-size:11px;font-weight:700;white-space:nowrap;min-width:100px;text-align:right;}\n\n\/* right feature rows *\/\n.THM .cap-rows{display:flex;flex-direction:column;gap:14px;}\n.THM .cr{display:flex;align-items:flex-start;gap:16px;padding:20px;background:var(--lt);border:1.5px solid var(--rule);border-radius:16px;transition:all .2s;}\n.THM .cr:hover{background:var(--wh);border-color:var(--bc);box-shadow:0 4px 16px rgba(37,99,235,.07);}\n.THM .cr:hover .cr-ico{background:var(--blue);color:#fff;border-color:var(--blue);}\n.THM .cr-ico{width:44px;height:44px;border-radius:10px;background:var(--wh);border:1.5px solid var(--rule);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;transition:all .2s;}\n.THM .cr-title{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--ink);margin-bottom:4px;}\n.THM .cr-desc{font-size:12px;color:var(--ink2);line-height:1.7;}\n.THM .cr-specs{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px;}\n.THM .cr-spec{padding:2px 8px;border-radius:100px;background:var(--ba);border:1px solid var(--bc);font-family:var(--fm);font-size:9px;color:var(--blue);}\n\n\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n   TOLERANCE \/ SPEC DATA\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.THM .specs{padding-block:88px;background:var(--lt);}\n.THM .spec-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px;}\n@media(max-width:860px){.THM .spec-cols{grid-template-columns:1fr;}}\n.THM .sp{background:var(--wh);border:1.5px solid var(--rule);border-radius:24px;overflow:hidden;}\n.THM .sph{padding:16px 24px;border-bottom:1px solid var(--rule);background:var(--lt);display:flex;align-items:center;gap:10px;}\n.THM .sph-ico{width:34px;height:34px;border-radius:8px;background:var(--ba);border:1px solid var(--bc);display:flex;align-items:center;justify-content:center;font-size:15px;}\n.THM .sph-title{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--ink);}\n\n.THM .tr{display:flex;align-items:center;gap:14px;padding:12px 24px;border-bottom:1px solid var(--rule);transition:background .15s;}\n.THM .tr:last-child{border-bottom:none;}\n.THM .tr:hover{background:var(--lt);}\n.THM .tr-n{font-family:var(--fm);font-size:10px;color:var(--ink3);width:130px;flex-shrink:0;letter-spacing:.5px;text-transform:uppercase;}\n.THM .tr-bw{flex:1;height:6px;background:var(--lt);border-radius:3px;overflow:hidden;}\n.THM .tr-b{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--blue),var(--teal));transition:width .9s ease;}\n.THM .tr-v{font-family:var(--fm);font-size:11px;font-weight:700;color:var(--blue);white-space:nowrap;min-width:80px;text-align:right;}\n\n.THM .sg{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--rule);}\n.THM .sc{background:var(--wh);padding:20px 22px;transition:background .15s;}\n.THM .sc:hover{background:var(--lt);}\n.THM .sc-l{font-family:var(--fm);font-size:9px;color:var(--ink3);letter-spacing:2px;text-transform:uppercase;margin-bottom:8px;}\n.THM .sc-v{font-family:var(--fh);font-size:22px;font-weight:900;color:var(--blue);line-height:1;margin-bottom:4px;}\n.THM .sc-v sup{font-size:12px;}\n.THM .sc-n{font-size:11px;color:var(--ink2);line-height:1.6;}\n\n\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n   SURFACE TREATMENTS \u2014 scroll strip\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.THM .surfs{padding-block:88px;background:var(--wh);}\n.THM .surf-out{overflow-x:auto;margin-top:48px;padding-bottom:12px;}\n.THM .surf-out::-webkit-scrollbar{height:4px;}\n.THM .surf-out::-webkit-scrollbar-thumb{background:var(--rule);border-radius:2px;}\n.THM .surf-row{display:flex;gap:14px;min-width:max-content;}\n.THM .sfc{width:232px;flex-shrink:0;background:var(--lt);border:1.5px solid var(--rule);border-radius:16px;padding:22px;transition:all .22s;position:relative;overflow:hidden;}\n.THM .sfc::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--blue);opacity:0;transition:opacity .2s;}\n.THM .sfc:hover{background:var(--wh);border-color:var(--bc);transform:translateY(-3px);box-shadow:0 8px 22px rgba(37,99,235,.09);}\n.THM .sfc:hover::before{opacity:1;}\n.THM .sfc-ico{font-size:26px;margin-bottom:10px;}\n.THM .sfc-name{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--ink);margin-bottom:6px;}\n.THM .sfc-desc{font-size:12px;color:var(--ink2);line-height:1.65;margin-bottom:10px;}\n.THM .sfc-apps{display:flex;flex-wrap:wrap;gap:4px;}\n\n\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n   PROCESS \u2014 horizontal step strip\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.THM .proc{padding-block:88px;background:var(--lt);}\n.THM .proc-strip{display:grid;grid-template-columns:repeat(6,1fr);border:1.5px solid var(--rule);border-radius:24px;overflow:hidden;background:var(--wh);margin-top:48px;}\n@media(max-width:900px){.THM .proc-strip{grid-template-columns:repeat(3,1fr);}}\n@media(max-width:500px){.THM .proc-strip{grid-template-columns:1fr 1fr;}}\n.THM .ps{border-right:1px solid var(--rule);transition:background .18s;}\n.THM .ps:last-child{border-right:none;}\n.THM .ps:hover{background:var(--lt);}\n.THM .ps:hover .pn{border-color:var(--blue);background:var(--ba);color:var(--blue);}\n.THM .ps-img{aspect-ratio:1;overflow:hidden;}\n.THM .ps-img img{transition:transform .4s;filter:brightness(.85);}\n.THM .ps:hover .ps-img img{transform:scale(1.07);}\n.THM .ps-body{padding:14px;}\n.THM .pn{width:36px;height:36px;border-radius:50%;background:var(--wh);border:2px solid var(--rule);display:flex;align-items:center;justify-content:center;font-family:var(--fh);font-size:14px;font-weight:900;color:var(--ink3);margin-bottom:10px;transition:all .2s;}\n.THM .pt{font-family:var(--fh);font-size:13px;font-weight:700;color:var(--ink);margin-bottom:4px;}\n.THM .pd{font-size:11px;color:var(--ink3);line-height:1.6;}\n\n\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n   INDUSTRIES\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.THM .inds{padding-block:88px;background:var(--wh);}\n.THM .ind-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:auto auto;gap:14px;margin-top:48px;}\n@media(max-width:900px){.THM .ind-grid{grid-template-columns:1fr 1fr;}}\n@media(max-width:560px){.THM .ind-grid{grid-template-columns:1fr;}}\n.THM .ic{border-radius:20px;overflow:hidden;border:1.5px solid var(--rule);position:relative;transition:all .25s;}\n.THM .ic:hover{border-color:var(--bc);box-shadow:0 8px 28px rgba(37,99,235,.09);}\n.THM .ic:hover .iimg img{transform:scale(1.05);}\n.THM .ic-tall{grid-row:span 2;}\n.THM .iimg{overflow:hidden;}\n.THM .ic-tall .iimg{height:360px;}\n.THM .ic:not(.ic-tall) .iimg{aspect-ratio:16\/9;}\n.THM .iimg img{filter:brightness(.72) saturate(1.1);transition:transform .4s;}\n.THM .iov{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(31,41,55,.82));pointer-events:none;}\n.THM .ibody{position:absolute;bottom:0;left:0;right:0;padding:18px 20px;}\n.THM .iico{font-size:22px;margin-bottom:5px;}\n.THM .iname{font-family:var(--fh);font-size:18px;font-weight:700;color:#fff;margin-bottom:4px;}\n.THM .ic-tall .iname{font-size:22px;}\n.THM .idesc{font-size:12px;color:rgba(255,255,255,.75);line-height:1.55;}\n\n\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n   WHY US\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.THM .why{padding-block:88px;background:var(--lt);}\n.THM .why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:24px;overflow:hidden;margin-top:48px;}\n@media(max-width:900px){.THM .why-grid{grid-template-columns:1fr 1fr;}}\n@media(max-width:500px){.THM .why-grid{grid-template-columns:1fr;}}\n.THM .wc{background:var(--wh);padding:36px 28px;position:relative;overflow:hidden;transition:background .2s;}\n.THM .wc:hover{background:var(--lt);}\n.THM .wc::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--blue);transform:scaleX(0);transition:transform .28s;transform-origin:left;}\n.THM .wc:hover::after{transform:scaleX(1);}\n.THM .wb{font-family:var(--fh);font-size:52px;font-weight:900;color:var(--ba);line-height:1;margin-bottom:14px;transition:color .2s;}\n.THM .wc:hover .wb{color:var(--bb);}\n.THM .wt{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--ink);margin-bottom:8px;}\n.THM .wd{font-size:13px;color:var(--ink2);line-height:1.72;}\n\n\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n   CTA\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.THM .cta{position:relative;padding-block:112px;overflow:hidden;}\n.THM .cta-bg{position:absolute;inset:0;}\n.THM .cta-bg img{filter:brightness(.22) saturate(1.3);}\n.THM .cta-ov{position:absolute;inset:0;background:linear-gradient(135deg,rgba(37,99,235,.88),rgba(15,118,110,.55));}\n.THM .cta-dots{position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.07) 1px,transparent 1px);background-size:28px 28px;}\n.THM .cta-in{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}\n@media(max-width:900px){.THM .cta-in{grid-template-columns:1fr;gap:40px;}}\n.THM .cta-lbl{display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;font-family:var(--fm);font-size:10px;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.65);}\n.THM .cta-lbl::before{content:'';width:16px;height:1px;background:rgba(255,255,255,.5);}\n.THM .cta-h{font-family:var(--fh);font-size:clamp(30px,4vw,58px);font-weight:900;color:#fff;line-height:.96;letter-spacing:-1.5px;margin-bottom:18px;}\n.THM .cta-s{font-size:15px;color:rgba(255,255,255,.78);line-height:1.8;margin-bottom:32px;}\n.THM .cta-btns{display:flex;gap:12px;flex-wrap:wrap;}\n.THM .cta-note{margin-top:18px;font-family:var(--fm);font-size:11px;color:rgba(255,255,255,.42);letter-spacing:.5px;}\n.THM .cta-list{display:flex;flex-direction:column;gap:12px;}\n.THM .ci{display:flex;align-items:flex-start;gap:14px;padding:16px 18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px;backdrop-filter:blur(4px);transition:background .2s;}\n.THM .ci:hover{background:rgba(255,255,255,.13);}\n.THM .ci-ico{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;}\n.THM .ci-t{font-family:var(--fh);font-size:15px;font-weight:700;color:#fff;margin-bottom:3px;}\n.THM .ci-d{font-size:12px;color:rgba(255,255,255,.7);line-height:1.6;}\n<\/style>\n\n\n<div class=\"THM\">\n<!-- BREADCRUMB -->\n<div class=\"bc\">\n  <div class=\"w\">\n    <div class=\"bc-row\">\n      <a href=\"\/\">Home<\/a><span class=\"bc-sep\">\/<\/span>\n      <a href=\"\/products\/\">Products<\/a><span class=\"bc-sep\">\/<\/span>\n      <span class=\"bc-cur\">Thermal Management &amp; Heat Sink Parts<\/span>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     HERO\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<section class=\"hero\">\n  <div class=\"hero-bg\">\n    <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Thermal-Management-Heat-Sink-Parts.jpeg\" alt=\"Thermal Management Heat Sink CNC Machined Parts\">\n  <\/div>\n  <div class=\"hero-ov\"><\/div>\n  <div class=\"hero-dots\"><\/div>\n  <div class=\"w\">\n    <div class=\"hero-inner\">\n      <div>\n        <div class=\"hero-badge-row\">\n          <div class=\"hero-pill\">Product Category<\/div>\n          <div class=\"hero-id\">THM \u2014 001 to 014<\/div>\n        <\/div>\n        <h1 class=\"hero-h1\">\n          Thermal Management<br><em>&amp; Heat Sink Parts<\/em>\n        <\/h1>\n        <p class=\"hero-sub\">14 product lines covering the complete thermal management spectrum \u2014 fin heat sinks, cold plates, thermal spreaders, power module heat blocks, LED coolers, computer CPU coolers, SSD heat sinks, cold-forged heat sinks, copper heat sinks, and aluminium heat sinks. Every gram of heat removed reliably.<\/p>\n        <div class=\"hero-btns\">\n          <a href=\"#thmquote\" class=\"btn btn-wh\">Request Quotation \u2192<\/a>\n          <a href=\"#thmquote\" class=\"btn btn-wh-ol\">Send Drawing<\/a>\n        <\/div>\n      <\/div>\n      <div class=\"hero-chips\">\n        <div class=\"hchip\">\n          <div class=\"hchip-lbl\">Copper Conductivity<\/div>\n          <div class=\"hchip-val\">401 <sup>W\/m\u00b7K<\/sup><\/div>\n          <div class=\"hchip-note\">Best thermal conductivity \u2014 copper heat sinks and cold plates<\/div>\n        <\/div>\n        <div class=\"hchip\">\n          <div class=\"hchip-lbl\">Al6063 Conductivity<\/div>\n          <div class=\"hchip-val\">209 <sup>W\/m\u00b7K<\/sup><\/div>\n          <div class=\"hchip-note\">Best fin anodize quality \u2014 standard for LED and extruded heat sinks<\/div>\n        <\/div>\n        <div class=\"hchip\">\n          <div class=\"hchip-lbl\">Min Fin Thickness<\/div>\n          <div class=\"hchip-val\">0.5 <sup>mm<\/sup><\/div>\n          <div class=\"hchip-note\">Skived fin \u2014 10\u00d7 higher fin density than milled heat sinks<\/div>\n        <\/div>\n        <div class=\"hchip\">\n          <div class=\"hchip-lbl\">Base Flatness<\/div>\n          <div class=\"hchip-val\">\u00b10.05 <sup>mm<\/sup><\/div>\n          <div class=\"hchip-note\">Heat source contact base \u2014 critical for junction-to-ambient resistance<\/div>\n        <\/div>\n        <div class=\"hchip\">\n          <div class=\"hchip-lbl\">Cold Plate Test<\/div>\n          <div class=\"hchip-val\">15 <sup>bar<\/sup><\/div>\n          <div class=\"hchip-note\">Hydraulic pressure test on all liquid-cooled cold plates<\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- STAT BAND -->\n<div class=\"stat-band\">\n  <div class=\"sb\"><div class=\"sv\">14<\/div><div class=\"sl\">Product Lines<\/div><\/div>\n  <div class=\"sb\"><div class=\"sv\">401 <sup>W\/m\u00b7K<\/sup><\/div><div class=\"sl\">Cu Conductivity<\/div><\/div>\n  <div class=\"sb\"><div class=\"sv\">0.5 <sup>mm<\/sup><\/div><div class=\"sl\">Min Fin Thickness<\/div><\/div>\n  <div class=\"sb\"><div class=\"sv\">\u00b10.05 <sup>mm<\/sup><\/div><div class=\"sl\">Base Flatness<\/div><\/div>\n  <div class=\"sb\"><div class=\"sv\">24 <sup>hr<\/sup><\/div><div class=\"sl\">Quote Turnaround<\/div><\/div>\n<\/div>\n\n<!-- TICKER -->\n<div class=\"ticker\">\n  <div class=\"tk\">\n    <span class=\"tki\">Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Heat Sink Bases <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Cold Plates <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Thermal Spreader Plates <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Power Module Heat Blocks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">LED Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Extruded Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Die-Cast Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Copper Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Aluminium Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Computer CPU Coolers <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">SSD Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">CPU Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Cold-Forged Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Heat Sink Bases <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Cold Plates <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Thermal Spreader Plates <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Power Module Heat Blocks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">LED Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Extruded Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Die-Cast Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Copper Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Aluminium Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Computer CPU Coolers <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">SSD Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">CPU Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n    <span class=\"tki\">Cold-Forged Heat Sinks <span class=\"tkg\">\u2726<\/span><\/span>\n  <\/div>\n<\/div>\n\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     PRODUCTS \u2014 5 TABS\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<section class=\"products\">\n  <div class=\"w\">\n    <div class=\"prod-hd\">\n      <div>\n        <div class=\"eyebrow\">Full Product Range<\/div>\n        <h2 class=\"h2\">14 Thermal Management<br><span class=\"b\">Heat Sink Product Lines<\/span><\/h2>\n        <p class=\"prod-note\">Select a category tab \u00b7 All parts custom to drawing \u00b7 MOQ 1 piece \u00b7 Thermal performance verified<\/p>\n      <\/div>\n      <a href=\"#thmquote\" class=\"btn btn-g btn-sm\">Request All Products \u2192<\/a>\n    <\/div>\n\n    <div class=\"tshell\">\n\n      <!-- \u2500\u2500 VERTICAL TAB NAV \u2500\u2500 -->\n      <div class=\"tnav\">\n        <div class=\"tnav-hd\">Product Categories<\/div>\n\n        <button class=\"tbtn on\" data-tp=\"tp-fin\">\n          <span class=\"tdot\" style=\"background:var(--s1);\"><\/span>\n          <div class=\"ttx\">\n            <div class=\"ttitle\">Fin Heat Sinks &amp; Bases<\/div>\n            <div class=\"tsub\">Heat sink \u00b7 Base \u00b7 Thermal spreader<\/div>\n          <\/div>\n          <span class=\"tct\">3<\/span>\n        <\/button>\n\n        <button class=\"tbtn\" data-tp=\"tp-cold\">\n          <span class=\"tdot\" style=\"background:var(--s2);\"><\/span>\n          <div class=\"ttx\">\n            <div class=\"ttitle\">Cold Plates &amp; Liquid Cooling<\/div>\n            <div class=\"tsub\">Cold plate \u00b7 Power module heat block<\/div>\n          <\/div>\n          <span class=\"tct\">2<\/span>\n        <\/button>\n\n        <button class=\"tbtn\" data-tp=\"tp-led\">\n          <span class=\"tdot\" style=\"background:var(--s3);\"><\/span>\n          <div class=\"ttx\">\n            <div class=\"ttitle\">LED &amp; Specialty Heat Sinks<\/div>\n            <div class=\"tsub\">LED \u00b7 Extruded \u00b7 Die-cast<\/div>\n          <\/div>\n          <span class=\"tct\">3<\/span>\n        <\/button>\n\n        <button class=\"tbtn\" data-tp=\"tp-material\">\n          <span class=\"tdot\" style=\"background:var(--s4);\"><\/span>\n          <div class=\"ttx\">\n            <div class=\"ttitle\">Copper &amp; Aluminium Heat Sinks<\/div>\n            <div class=\"tsub\">Copper \u00b7 Aluminium \u00b7 Cold-forged<\/div>\n          <\/div>\n          <span class=\"tct\">3<\/span>\n        <\/button>\n\n        <button class=\"tbtn\" data-tp=\"tp-consumer\">\n          <span class=\"tdot\" style=\"background:var(--s5);\"><\/span>\n          <div class=\"ttx\">\n            <div class=\"ttitle\">Computer, CPU &amp; SSD Coolers<\/div>\n            <div class=\"tsub\">CPU cooler \u00b7 CPU heat sink \u00b7 SSD heatsink<\/div>\n          <\/div>\n          <span class=\"tct\">3<\/span>\n        <\/button>\n\n      <\/div>\n\n      <!-- \u2550\u2550 PANELS \u2550\u2550 -->\n      <div>\n\n        <!-- \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 PANEL 1: FIN HEAT SINKS & BASES \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\n        <div class=\"tpanel on\" id=\"tp-fin\">\n          <div class=\"pbnr\">\n            <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Thermal-Management-Heat-Sink-Parts.jpeg\" alt=\"Fin Heat Sink Base Thermal Spreader CNC Machined\">\n            <div class=\"pbov\"><\/div>\n            <div class=\"pbdy\">\n              <span class=\"pbdot\" style=\"background:var(--s1);\"><\/span>\n              <span class=\"pbtitle\">Fin Heat Sinks &amp; Thermal Bases<\/span>\n              <span class=\"pbmeta\">3 Products \u00b7 THM-001 to 003<\/span>\n              <a href=\"#thmquote\" class=\"btn btn-g btn-sm pbcta\">Quote \u2192<\/a>\n            <\/div>\n          <\/div>\n          <div class=\"pintro\">CNC machined fin heat sinks, heat sink base bodies, and thermal spreader plates \u2014 the fundamental thermal management components for electronics cooling, power devices, and industrial systems. Fin geometry (height, pitch, thickness, taper) machined to custom specification. Base contact face flatness \u00b10.05 mm for reliable thermal contact resistance. Black anodize for maximum emissivity \u03b5 \u2248 0.86 on passive cooling applications.<\/div>\n          <div class=\"pgrid\">\n\n            <div class=\"pc pcw c1\">\n              <div class=\"pci pci-L\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Fin-Heat-Sinks-scaled.webp\" alt=\"CNC Machined Fin Heat Sink Al6061 Al6063 Custom\">\n                <div class=\"pcnum\" style=\"color:var(--s1);\">THM-001<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">FIN HEAT SINKS \/ 001 \u2014 FEATURED<\/div>\n                <div class=\"pcname\">CNC Machined Fin Heat Sinks<\/div>\n                <div class=\"pcdesc\">Custom pin-fin and straight-fin heat sinks CNC milled from Al6061 or Al6063 billet. Fin geometry (height up to 80 mm, pitch down to 2 mm, thickness 1 mm) designed to target thermal resistance Rth. Base contact face flatness \u00b10.05 mm for low contact resistance. Fin slot milled by end mill \u2014 fin thickness limited by tool diameter (1 mm min). For higher fin density, skived fin process available (0.5 mm fin, 0.5 mm gap). Black anodize Type II standard for passive cooling \u2014 surface emissivity \u03b5 \u2248 0.86 increases radiated heat flux by 5\u20138\u00d7 vs bare aluminium. Custom mounting hole pattern and through-hole for fasteners.<\/div>\n                <div class=\"pctags\">\n                  <span class=\"tag t1\">Fin Height to 80mm<\/span>\n                  <span class=\"tag t1\">Base Flat \u00b10.05mm<\/span>\n                  <span class=\"tag t1\">Black Anodize \u03b5 0.86<\/span>\n                  <span class=\"tag tn\">Skived option 0.5mm<\/span>\n                <\/div>\n                <div class=\"pcfoot\">\n                  <span class=\"pcmat\">Al6061 \u00b7 Al6063 \u00b7 Al6061-T6 \u00b7 Cu C110<\/span>\n                  <span class=\"pccta\">Get Quote<\/span>\n                <\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c1\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Heat-Sink-Bases.jpg\" alt=\"Heat Sink Base Body CNC Machined Mounting Face\">\n                <div class=\"pcnum\" style=\"color:var(--s1);\">THM-002<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">FIN HEAT SINKS \/ 002<\/div>\n                <div class=\"pcname\">Heat Sink Bases<\/div>\n                <div class=\"pcdesc\">Solid heat sink base bodies without fins \u2014 designed as thermal interface between heat source and external fin array or cooling system. Base flatness \u00b10.02 mm on heat-source contact face. Mounting boss and screw patterns for spring-clip or bolt-down attachment. Used where fin array is a separate bonded or brazed component.<\/div>\n                <div class=\"pctags\"><span class=\"tag t1\">Base Flat \u00b10.02mm<\/span><span class=\"tag tn\">Mounting pattern<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">Al6061 \u00b7 Cu \u00b7 Al-SiC<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c1\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Liquid-Cold-Plates-scaled.webp\" alt=\"Thermal Spreader Plate CNC Machined Al Cu Vapour\">\n                <div class=\"pcnum\" style=\"color:var(--s1);\">THM-003<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">FIN HEAT SINKS \/ 003<\/div>\n                <div class=\"pcname\">Thermal Spreader Plates<\/div>\n                <div class=\"pcdesc\">Heat spreader plates for spreading concentrated heat from a small source area across a larger fin or cooling surface. High thermal conductivity material \u2014 Cu C110 (401 W\/m\u00b7K) or Al-SiC composite. Flatness \u00b10.02 mm on both faces. Used between IGBT modules, laser diodes, and LED arrays and the main heat sink body.<\/div>\n                <div class=\"pctags\"><span class=\"tag t1\">Cu 401 W\/m\u00b7K<\/span><span class=\"tag tn\">\u00b10.02mm both faces<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">Cu C110 \u00b7 Al-SiC \u00b7 Al6061<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n          <\/div>\n          <div class=\"pfoot\">\n            <div class=\"pfmat\">Materials: <span>Al6061 \u00b7 Al6063 \u00b7 Cu C110 \u00b7 Al-SiC Composite<\/span><\/div>\n            <a href=\"#thmquote\" class=\"btn btn-g btn-sm\">Request All 3 \u2192<\/a>\n          <\/div>\n        <\/div>\n\n        <!-- \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 PANEL 2: COLD PLATES & LIQUID \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\n        <div class=\"tpanel\" id=\"tp-cold\">\n          <div class=\"pbnr\">\n            <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Liquid-Cold-Plate.jpg\" alt=\"Liquid Cold Plate Power Module Heat Block CNC Machined\">\n            <div class=\"pbov\"><\/div>\n            <div class=\"pbdy\">\n              <span class=\"pbdot\" style=\"background:var(--s2);\"><\/span>\n              <span class=\"pbtitle\">Cold Plates &amp; Power Module Heat Blocks<\/span>\n              <span class=\"pbmeta\">2 Products \u00b7 THM-004 to 005<\/span>\n              <a href=\"#thmquote\" class=\"btn btn-g btn-sm pbcta\">Quote \u2192<\/a>\n            <\/div>\n          <\/div>\n          <div class=\"pintro\">Liquid cold plates and power module heat blocks for high heat flux applications \u2014 EV inverters, traction drives, laser diode arrays, high-power RF amplifiers, and industrial power converters. Internal coolant channel geometry machined or deep-drilled; cover plate brazed, friction-stir welded, or bolted. Heat source contact face flatness \u00b10.005\u20130.02 mm. Pressure tested at 1.5\u00d7 working pressure before delivery.<\/div>\n          <div class=\"pgrid\">\n\n            <div class=\"pc pcw c2\">\n              <div class=\"pci pci-L\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Liquid-Cold-Plate.jpg\" alt=\"Liquid Cold Plate CNC Machined Al6061 EV Inverter Laser\">\n                <div class=\"pcnum\" style=\"color:var(--s2);\">THM-004<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">COLD PLATES \/ 004 \u2014 FEATURED<\/div>\n                <div class=\"pcname\">Liquid Cold Plates<\/div>\n                <div class=\"pcdesc\">High-performance liquid cold plates machined from Al6061 or Al6063 with internal serpentine, parallel, or turbulent-insert coolant channels. Cover plate joined by vacuum brazing, friction-stir welding (FSW), or bolted O-ring seal. Heat source contact face ground to flatness \u00b10.005 mm for IGBT module or laser diode bar contact. Channel layout designed from thermal simulation data or CFD output. Working pressure to 10 bar standard; 20 bar available. Hydraulic pressure test at 15 bar (1.5\u00d7 WP) with test certificate. Coolant connections: BSP, NPT, push-fit, or barb fittings machined integral or threaded. Copper cold plates for maximum thermal performance where weight is not a constraint.<\/div>\n                <div class=\"pctags\">\n                  <span class=\"tag t2\">Contact Flat \u00b10.005mm<\/span>\n                  <span class=\"tag t2\">FSW \/ Vacuum Braze<\/span>\n                  <span class=\"tag t2\">10 bar WP<\/span>\n                  <span class=\"tag tn\">Pressure Test 15 bar<\/span>\n                <\/div>\n                <div class=\"pcfoot\">\n                  <span class=\"pcmat\">Al6061 \u00b7 Al6063 \u00b7 Cu C110 \u00b7 SS316<\/span>\n                  <span class=\"pccta\">Get Quote<\/span>\n                <\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c2\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Power-Module-Heat-Blocks-scaled.webp\" alt=\"Power Module Heat Block IGBT MOSFET CNC Machined\">\n                <div class=\"pcnum\" style=\"color:var(--s2);\">THM-005<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">COLD PLATES \/ 005<\/div>\n                <div class=\"pcname\">Power Module Heat Blocks<\/div>\n                <div class=\"pcdesc\">Solid or liquid-cooled heat blocks for IGBT, MOSFET, SiC, and GaN power modules. Module mounting face flatness \u00b10.005 mm \u2014 matching JEDEC TO-247, TO-264, and custom module package footprints. Mounting spring and fastener guide features machined integral. Thermal paste retention recess optional.<\/div>\n                <div class=\"pctags\"><span class=\"tag t2\">Module Flat \u00b10.005mm<\/span><span class=\"tag tn\">TO-247\/264 compatible<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">Al6061 \u00b7 Cu \u00b7 Al-SiC \u00b7 SS<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c2\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Micro-Channel-Cold-Plates-scaled.webp\" alt=\"Micro-Channel Cold Plate CNC Machined High Power\">\n                <div class=\"pcnum\" style=\"color:var(--s2);\">THM-004B<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">COLD PLATES \/ 004B<\/div>\n                <div class=\"pcname\">Micro-Channel Cold Plates<\/div>\n                <div class=\"pcdesc\">High-performance micro-channel cold plates with channel widths 0.5\u20132 mm for concentrated heat flux applications \u2014 high-power laser diode arrays, GaN power amplifiers, and dense power converter modules. Channel geometry designed to minimise pressure drop at target flow rate. Vacuum brazed cover plate.<\/div>\n                <div class=\"pctags\"><span class=\"tag t2\">Channel from 0.5mm<\/span><span class=\"tag tn\">Vacuum braze<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">Al6061 \u00b7 Cu C110<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n          <\/div>\n          <div class=\"pfoot\">\n            <div class=\"pfmat\">Materials: <span>Al6061 \u00b7 Al6063 \u00b7 Cu C110 \u00b7 SS316 \u00b7 Al-SiC<\/span><\/div>\n            <a href=\"#thmquote\" class=\"btn btn-g btn-sm\">Request All 3 \u2192<\/a>\n          <\/div>\n        <\/div>\n\n        <!-- \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 PANEL 3: LED & SPECIALTY \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\n        <div class=\"tpanel\" id=\"tp-led\">\n          <div class=\"pbnr\">\n            <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/LED-Heat-Sinks.jpg\" alt=\"LED Heat Sink Extruded Die-Cast CNC Machined\">\n            <div class=\"pbov\"><\/div>\n            <div class=\"pbdy\">\n              <span class=\"pbdot\" style=\"background:var(--s3);\"><\/span>\n              <span class=\"pbtitle\">LED, Extruded &amp; Die-Cast Heat Sinks<\/span>\n              <span class=\"pbmeta\">3 Products \u00b7 THM-006 to 008<\/span>\n              <a href=\"#thmquote\" class=\"btn btn-g btn-sm pbcta\">Quote \u2192<\/a>\n            <\/div>\n          <\/div>\n          <div class=\"pintro\">LED heat sinks for high-power COB and SMD LED modules, extruded aluminium profile heat sinks CNC-machined from standard extrusion, and die-cast aluminium heat sinks machined to tolerance after casting. LED mounting face flatness \u00b10.05 mm for uniform LED thermal contact. Al6063 preferred for LED applications \u2014 highest thermal conductivity aluminium alloy with best anodize quality for appearance-critical luminaire applications.<\/div>\n          <div class=\"pgrid\">\n\n            <div class=\"pc pcw c3\">\n              <div class=\"pci pci-L\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/LED-Heat-Sinks.jpg\" alt=\"LED Heat Sink COB High Power CNC Machined Al6063\">\n                <div class=\"pcnum\" style=\"color:var(--s3);\">THM-006<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">LED &amp; SPECIALTY \/ 006 \u2014 FEATURED<\/div>\n                <div class=\"pcname\">LED Heat Sinks<\/div>\n                <div class=\"pcdesc\">Precision machined LED heat sinks for high-power COB LED modules (10 W\u20131000 W), multi-chip LED arrays, and custom LED PCB formats. LED mounting face flatness \u00b10.05 mm across the LED contact area \u2014 controlling junction temperature uniformity across multi-chip LED arrays. Fin array geometry designed to target thermal resistance Rth(hs-a) based on operating environment (natural convection, forced convection, or enclosure conduction). LED wire bond clearance notch and PCB locating edge machined integral. Al6063-T5 standard for highest thermal conductivity (209 W\/m\u00b7K) and best anodize quality in visible luminaire applications. Black anodize inside channel fins for maximum radiated heat rejection; natural anodize on external reflector-adjacent surfaces for optical reflection. Star-shaped and circular LED heat sink formats available.<\/div>\n                <div class=\"pctags\">\n                  <span class=\"tag t3\">LED Mount \u00b10.05mm<\/span>\n                  <span class=\"tag t3\">Al6063 209 W\/m\u00b7K<\/span>\n                  <span class=\"tag t3\">Fin to Target Rth<\/span>\n                  <span class=\"tag tn\">Star \/ Circular \/ Custom<\/span>\n                <\/div>\n                <div class=\"pcfoot\">\n                  <span class=\"pcmat\">Al6063-T5 \u00b7 Al6061 \u00b7 Cu C110<\/span>\n                  <span class=\"pccta\">Get Quote<\/span>\n                <\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c3\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Extruded-Aluminium-Heat-Sinks-scaled.webp\" alt=\"Extruded Aluminium Profile Heat Sink CNC Machined\">\n                <div class=\"pcnum\" style=\"color:var(--s3);\">THM-007<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">LED &amp; SPECIALTY \/ 007<\/div>\n                <div class=\"pcname\">Extruded Aluminium Heat Sinks<\/div>\n                <div class=\"pcdesc\">Standard extruded aluminium profile (T-profile, zipper-fin, cross-fin) cut to length and CNC machined for mounting holes, slots, and end-face features. Cost-effective for medium volumes \u2014 extrusion has no tooling cost for standard profiles. Base face machined flat \u00b10.05 mm after extrusion. Custom extrusion profile tooling available for high volumes.<\/div>\n                <div class=\"pctags\"><span class=\"tag t3\">Standard profiles<\/span><span class=\"tag tn\">Cut + machine<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">Al6063 \u00b7 Al6061 Profile<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c3\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Die-Cast-Heat-Sinks.jpg\" alt=\"Die-Cast Aluminium Heat Sink CNC Machined Post-Cast\">\n                <div class=\"pcnum\" style=\"color:var(--s3);\">THM-008<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">LED &amp; SPECIALTY \/ 008<\/div>\n                <div class=\"pcname\">Die-Cast Heat Sinks (Post-Cast Machined)<\/div>\n                <div class=\"pcdesc\">Die-cast Al heat sinks with CNC post-cast machining of heat source contact faces, connector bosses, and mounting patterns. Die-casting enables complex 3D fin geometry impossible by extrusion or CNC milling. Post-cast base face machined flat \u00b10.05 mm to correct cast distortion. ADC12 (A380) alloy standard.<\/div>\n                <div class=\"pctags\"><span class=\"tag t3\">Post-cast machined<\/span><span class=\"tag tn\">ADC12 \/ A380<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">ADC12 \u00b7 A380 \u00b7 Al alloy<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n          <\/div>\n          <div class=\"pfoot\">\n            <div class=\"pfmat\">Materials: <span>Al6063-T5 \u00b7 Al6061 \u00b7 ADC12 Die-Cast \u00b7 Cu C110<\/span><\/div>\n            <a href=\"#thmquote\" class=\"btn btn-g btn-sm\">Request All 3 \u2192<\/a>\n          <\/div>\n        <\/div>\n\n        <!-- \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 PANEL 4: COPPER & ALUMINIUM \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\n        <div class=\"tpanel\" id=\"tp-material\">\n          <div class=\"pbnr\">\n            <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Copper-Heat-Sinks-scaled.webp\" alt=\"Copper Aluminium Cold-Forged Heat Sink CNC Machined\">\n            <div class=\"pbov\"><\/div>\n            <div class=\"pbdy\">\n              <span class=\"pbdot\" style=\"background:var(--s4);\"><\/span>\n              <span class=\"pbtitle\">Copper, Aluminium &amp; Cold-Forged Heat Sinks<\/span>\n              <span class=\"pbmeta\">3 Products \u00b7 THM-009 to 011<\/span>\n              <a href=\"#thmquote\" class=\"btn btn-g btn-sm pbcta\">Quote \u2192<\/a>\n            <\/div>\n          <\/div>\n          <div class=\"pintro\">Copper heat sinks for highest thermal conductivity (401 W\/m\u00b7K \u2014 2.4\u00d7 aluminium), standard aluminium heat sinks for cost-effective general cooling, and cold-forged heat sinks for ultra-dense pin-fin geometry. Cold forging plastically deforms aluminium billet into near-net-shape pin-fin arrays \u2014 achieving pin diameters of 1.5 mm at 3 mm pitch, impossible by CNC milling, with no material waste and superior thermal performance.<\/div>\n          <div class=\"pgrid\">\n\n            <div class=\"pc pcw c4\">\n              <div class=\"pci pci-L\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Copper-Heat-Sinks-scaled.webp\" alt=\"Copper Heat Sink CNC Machined C110 High Thermal\">\n                <div class=\"pcnum\" style=\"color:var(--s4);\">THM-009<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">COPPER &amp; COLD-FORGE \/ 009 \u2014 FEATURED<\/div>\n                <div class=\"pcname\">Copper Heat Sinks<\/div>\n                <div class=\"pcdesc\">Pure copper (C110\/OFHC) heat sinks for highest thermal performance applications \u2014 high-power laser modules, medical imaging detectors, military radar electronics, and dense server processors where aluminium's thermal conductivity (167 W\/m\u00b7K) is insufficient. Copper's 401 W\/m\u00b7K conductivity reduces the temperature gradient from heat source to fin tip by 2.4\u00d7 vs aluminium at identical geometry. Copper CNC milling requires lower cutting speed but achieves Ra \u22640.4 \u03bcm base face finish. Base contact face lapped to \u00b10.003 mm flatness and Ra \u22640.1 \u03bcm for direct chip or module contact without thermal interface material on premium applications. Nickel plating available for solderable surface or corrosion protection. Heavy \u2014 copper is 3.3\u00d7 denser than aluminium; weight budget must be considered.<\/div>\n                <div class=\"pctags\">\n                  <span class=\"tag t4\">401 W\/m\u00b7K<\/span>\n                  <span class=\"tag t4\">Lapped \u00b10.003mm<\/span>\n                  <span class=\"tag t4\">Ra \u22640.1\u03bcm<\/span>\n                  <span class=\"tag tn\">Ni Plate Option<\/span>\n                <\/div>\n                <div class=\"pcfoot\">\n                  <span class=\"pcmat\">Cu C110 \u00b7 OFHC Cu \u00b7 Cu C101<\/span>\n                  <span class=\"pccta\">Get Quote<\/span>\n                <\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c4\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Aluminium-Heat-Sinks.jpg\" alt=\"Aluminium Heat Sink Standard CNC Machined Al6061\">\n                <div class=\"pcnum\" style=\"color:var(--s4);\">THM-010<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">COPPER &amp; COLD-FORGE \/ 010<\/div>\n                <div class=\"pcname\">Aluminium Heat Sinks<\/div>\n                <div class=\"pcdesc\">General-purpose aluminium heat sinks \u2014 the standard thermal solution for the majority of electronics cooling applications. Al6061 for structural rigidity; Al6063 for best thermal conductivity and anodize quality. Custom fin geometry, base flatness, and mounting pattern to drawing. Black anodize or natural anodize. Any size, any shape, MOQ 1 piece.<\/div>\n                <div class=\"pctags\"><span class=\"tag t4\">Al6061 \/ Al6063<\/span><span class=\"tag tn\">Any size \/ shape<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">Al6061 \u00b7 Al6063 \u00b7 Al5052<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c4\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Cold-Forged-Heat-Sinks.jpg\" alt=\"Cold-Forged Heat Sink Pin Fin Dense Array Aluminium\">\n                <div class=\"pcnum\" style=\"color:var(--s4);\">THM-011<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">COPPER &amp; COLD-FORGE \/ 011<\/div>\n                <div class=\"pcname\">Cold-Forged Heat Sinks<\/div>\n                <div class=\"pcdesc\">Cold-forged pin-fin heat sinks with pin diameter 1.5\u20133 mm at 2\u20134 mm pitch \u2014 5\u201310\u00d7 higher fin density than CNC milled fins. Cold forging elongates aluminium grain structure along the pin axis, improving thermal conductivity along the pin by 10\u201315% vs milled. Pin surface Ra 0.4\u20130.8 \u03bcm. Base face CNC machined post-forge for flatness \u00b10.05 mm. Omnidirectional airflow compatibility \u2014 pins perform equally well with any airflow direction.<\/div>\n                <div class=\"pctags\"><span class=\"tag t4\">Pin 1.5mm dia.<\/span><span class=\"tag t4\">Omni-directional<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">Al1100 \u00b7 Al6061 \u00b7 Al6063<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n          <\/div>\n          <div class=\"pfoot\">\n            <div class=\"pfmat\">Materials: <span>Cu C110 \u00b7 OFHC Cu \u00b7 Al6061 \u00b7 Al6063 \u00b7 Al1100 (cold forge)<\/span><\/div>\n            <a href=\"#thmquote\" class=\"btn btn-g btn-sm\">Request All 3 \u2192<\/a>\n          <\/div>\n        <\/div>\n\n        <!-- \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 PANEL 5: COMPUTER, CPU & SSD \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\n        <div class=\"tpanel\" id=\"tp-consumer\">\n          <div class=\"pbnr\">\n            <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Computer-CPU-Coolers-scaled.webp\" alt=\"CPU Cooler SSD Heatsink Computer Thermal CNC Machined\">\n            <div class=\"pbov\"><\/div>\n            <div class=\"pbdy\">\n              <span class=\"pbdot\" style=\"background:var(--s5);\"><\/span>\n              <span class=\"pbtitle\">Computer, CPU &amp; SSD Heat Sinks<\/span>\n              <span class=\"pbmeta\">3 Products \u00b7 THM-012 to 014<\/span>\n              <a href=\"#thmquote\" class=\"btn btn-g btn-sm pbcta\">Quote \u2192<\/a>\n            <\/div>\n          <\/div>\n          <div class=\"pintro\">Computer CPU coolers, standalone CPU heat sinks, and M.2 SSD heat sink clips for computing platforms \u2014 custom and prototype quantities where standard retail coolers do not fit the enclosure, mounting standard, or performance requirement. Custom CPU cooler bases with IHS contact geometry, copper heat pipe groove, and custom retention mounting pattern. SSD heat sinks with M.2 2280\/2242 clip geometry and thermal interface pad recess.<\/div>\n          <div class=\"pgrid\">\n\n            <div class=\"pc pcw c5\">\n              <div class=\"pci pci-L\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Computer-CPU-Coolers-scaled.webp\" alt=\"Custom CPU Cooler CNC Machined Al Cu Heat Pipe\">\n                <div class=\"pcnum\" style=\"color:var(--s5);\">THM-012<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">CPU &amp; SSD \/ 012 \u2014 FEATURED<\/div>\n                <div class=\"pcname\">Computer CPU Coolers<\/div>\n                <div class=\"pcdesc\">Custom CNC machined CPU tower coolers and low-profile coolers for standard and non-standard CPU socket layouts \u2014 LGA1700, AM5, custom embedded processor modules, and FPGA development boards. Copper base with heat pipe groove (3 mm, 6 mm, or 8 mm heat pipe) CNC machined for direct contact heat pipe layout. IHS (integrated heat spreader) contact face lapped to Ra \u22640.1 \u03bcm for minimum thermal resistance. Aluminium fin stack bonded to heat pipe or direct-touch heat pipe configuration. Custom retention mounting bracket pattern for non-standard socket PCBs. Fan mount boss pattern for 40 mm to 120 mm fan attachment.<\/div>\n                <div class=\"pctags\">\n                  <span class=\"tag t5\">Cu Base Lapped Ra \u22640.1\u03bcm<\/span>\n                  <span class=\"tag t5\">Heat Pipe Groove<\/span>\n                  <span class=\"tag t5\">Custom Socket<\/span>\n                  <span class=\"tag tn\">Fan Boss Pattern<\/span>\n                <\/div>\n                <div class=\"pcfoot\">\n                  <span class=\"pcmat\">Cu C110 Base + Al6063 Fin Stack<\/span>\n                  <span class=\"pccta\">Get Quote<\/span>\n                <\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c5\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/CPU-Heat-Sinks.jpg\" alt=\"CPU Heat Sink Direct Contact Aluminium CNC Custom\">\n                <div class=\"pcnum\" style=\"color:var(--s5);\">THM-013<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">CPU &amp; SSD \/ 013<\/div>\n                <div class=\"pcname\">CPU Heat Sinks<\/div>\n                <div class=\"pcdesc\">Direct-contact CPU heat sinks without heat pipe \u2014 for low-to-medium TDP processors (up to ~65 W) in embedded, industrial, and fan-cooled system-on-module applications. Custom footprint matching processor package size. Base contact face lapped to Ra \u22640.2 \u03bcm. Mounting stud pattern for custom carrier boards.<\/div>\n                <div class=\"pctags\"><span class=\"tag t5\">Lapped Ra \u22640.2\u03bcm<\/span><span class=\"tag tn\">Up to 65W TDP<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">Al6061 \u00b7 Al6063 \u00b7 Cu \u00b7 Al+Cu<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"pc c5\">\n              <div class=\"pci pci-S\">\n                <img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/SSD-Heat-Sinks.webp\" alt=\"SSD M.2 Heat Sink Clip CNC Machined Al Thermal\">\n                <div class=\"pcnum\" style=\"color:var(--s5);\">THM-014<\/div>\n              <\/div>\n              <div class=\"pcb\">\n                <div class=\"pcid\">CPU &amp; SSD \/ 014<\/div>\n                <div class=\"pcname\">SSD Heat Sinks<\/div>\n                <div class=\"pcdesc\">M.2 NVMe SSD heat sink clips for 2280 and 2242 form factors. CNC machined aluminium upper and lower plates with spring-clip retention. Thermal interface pad recess 0.5 mm deep for 0.5 mm silicone pad. Custom SSD format (non-standard embedded or industrial SSD) heat sinks from drawing. Black anodize standard for thermal emissivity. PCIe add-in card SSD bracket heat sink versions available.<\/div>\n                <div class=\"pctags\"><span class=\"tag t5\">M.2 2280\/2242<\/span><span class=\"tag tn\">TIM pad recess<\/span><\/div>\n                <div class=\"pcfoot\"><span class=\"pcmat\">Al6061 \u00b7 Al6063 \u00b7 Cu Insert<\/span><span class=\"pccta\">Get Quote<\/span><\/div>\n              <\/div>\n            <\/div>\n\n          <\/div>\n          <div class=\"pfoot\">\n            <div class=\"pfmat\">Materials: <span>Cu C110 \u00b7 Al6061 \u00b7 Al6063 \u00b7 Composite Cu+Al<\/span><\/div>\n            <a href=\"#thmquote\" class=\"btn btn-g btn-sm\">Request All 3 \u2192<\/a>\n          <\/div>\n        <\/div>\n\n      <\/div><!-- \/panels -->\n    <\/div><!-- \/tshell -->\n  <\/div>\n<\/section>\n\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     CAPABILITY \u2014 THERMAL CONDUCTIVITY COMPARISON\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<section class=\"cap sec sec-wh\">\n  <div class=\"w\">\n    <div class=\"eyebrow\">Manufacturing &amp; Material Capability<\/div>\n    <h2 class=\"h2\">Thermal Conductivity by Material<br><span class=\"b\">&amp; Key Manufacturing Capabilities<\/span><\/h2>\n    <div class=\"cap-layout\">\n\n      <!-- Thermal conductivity bars -->\n      <div class=\"tc-panel\">\n        <div class=\"tc-head\">\n          <div class=\"tc-head-ico\">\u2668<\/div>\n          <div class=\"tc-head-title\">Thermal Conductivity Comparison (W\/m\u00b7K)<\/div>\n        <\/div>\n        <div id=\"thmTcRows\">\n          <div class=\"tc-row\">\n            <div class=\"tc-mat\">Cu C110<\/div>\n            <div class=\"tc-bar-w\"><div class=\"tc-bar\" style=\"width:0;background:#B45309;\" data-w=\"100%\"><\/div><\/div>\n            <div class=\"tc-val\" style=\"color:#B45309;font-family:var(--fm);font-size:11px;font-weight:700;\">401 W\/m\u00b7K<\/div>\n          <\/div>\n          <div class=\"tc-row\">\n            <div class=\"tc-mat\">Al-SiC<\/div>\n            <div class=\"tc-bar-w\"><div class=\"tc-bar\" style=\"width:0;background:#0369A1;\" data-w=\"64%\"><\/div><\/div>\n            <div class=\"tc-val\" style=\"color:#0369A1;font-family:var(--fm);font-size:11px;font-weight:700;\">150\u2013250 W\/m\u00b7K<\/div>\n          <\/div>\n          <div class=\"tc-row\">\n            <div class=\"tc-mat\">Al6063<\/div>\n            <div class=\"tc-bar-w\"><div class=\"tc-bar\" style=\"width:0;background:var(--blue);\" data-w=\"52%\"><\/div><\/div>\n            <div class=\"tc-val\" style=\"color:var(--blue);font-family:var(--fm);font-size:11px;font-weight:700;\">209 W\/m\u00b7K<\/div>\n          <\/div>\n          <div class=\"tc-row\">\n            <div class=\"tc-mat\">Al6061<\/div>\n            <div class=\"tc-bar-w\"><div class=\"tc-bar\" style=\"width:0;background:var(--blue);\" data-w=\"42%\"><\/div><\/div>\n            <div class=\"tc-val\" style=\"color:var(--blue);font-family:var(--fm);font-size:11px;font-weight:700;\">167 W\/m\u00b7K<\/div>\n          <\/div>\n          <div class=\"tc-row\">\n            <div class=\"tc-mat\">Al5052<\/div>\n            <div class=\"tc-bar-w\"><div class=\"tc-bar\" style=\"width:0;background:var(--teal);\" data-w=\"34%\"><\/div><\/div>\n            <div class=\"tc-val\" style=\"color:var(--teal);font-family:var(--fm);font-size:11px;font-weight:700;\">138 W\/m\u00b7K<\/div>\n          <\/div>\n          <div class=\"tc-row\">\n            <div class=\"tc-mat\">SS304<\/div>\n            <div class=\"tc-bar-w\"><div class=\"tc-bar\" style=\"width:0;background:var(--ink3);\" data-w=\"4%\"><\/div><\/div>\n            <div class=\"tc-val\" style=\"color:var(--ink3);font-family:var(--fm);font-size:11px;font-weight:700;\">16 W\/m\u00b7K<\/div>\n          <\/div>\n        <\/div>\n        <div style=\"padding:16px 24px;border-top:1px solid var(--rule);font-size:11px;color:var(--ink3);background:var(--lt);\">SS304 shown for reference \u2014 not a heat sink material. Copper is 2.4\u00d7 more conductive than Al6061. Al6063 is the best-conducting aluminium alloy for heat sinks.<\/div>\n      <\/div>\n\n      <!-- Feature rows -->\n      <div class=\"cap-rows\">\n        <div class=\"cr\">\n          <div class=\"cr-ico\">\ud83c\udf21<\/div>\n          <div>\n            <div class=\"cr-title\">Base Flatness \u2014 the Single Biggest Thermal Variable<\/div>\n            <div class=\"cr-desc\">The thermal interface between heat source and heat sink base is the largest contributor to thermal resistance in the system \u2014 more than fin surface area or material choice. We machine and verify base contact face flatness to \u00b10.005\u20130.05 mm depending on application. Copper bases for premium applications are lapped to Ra \u22640.1 \u03bcm. Not mentioned in most heat sink specifications because most manufacturers don't measure it. We do.<\/div>\n            <div class=\"cr-specs\"><span class=\"cr-spec\">\u00b10.005mm cold plates<\/span><span class=\"cr-spec\">\u00b10.05mm LED\/fin<\/span><span class=\"cr-spec\">Ra \u22640.1\u03bcm copper<\/span><\/div>\n          <\/div>\n        <\/div>\n        <div class=\"cr\">\n          <div class=\"cr-ico\">\u2699<\/div>\n          <div>\n            <div class=\"cr-title\">Skived Fin \u2014 0.5 mm Fin, 0.5 mm Gap, 10\u00d7 Density<\/div>\n            <div class=\"cr-desc\">Skived fin process shaves thin fins from a solid aluminium base using a precision blade \u2014 achieving 0.5 mm fin thickness at 0.5 mm gap pitch (1 mm total pitch). CNC milling cannot achieve this \u2014 minimum milled fin is ~1 mm limited by end mill diameter and deflection. Higher fin density means significantly higher surface area in the same footprint \u2014 lower thermal resistance for natural and low-velocity forced convection applications.<\/div>\n            <div class=\"cr-specs\"><span class=\"cr-spec\">0.5mm fin thickness<\/span><span class=\"cr-spec\">0.5mm gap<\/span><span class=\"cr-spec\">10\u00d7 CNC density<\/span><\/div>\n          <\/div>\n        <\/div>\n        <div class=\"cr\">\n          <div class=\"cr-ico\">\ud83d\udca7<\/div>\n          <div>\n            <div class=\"cr-title\">Cold Plate Pressure Test \u2014 Certified Per Piece<\/div>\n            <div class=\"cr-desc\">Every liquid cold plate hydraulically pressure tested at 1.5\u00d7 working pressure (15 bar for 10 bar WP rating) with individual test certificate. Leak is identified before you install the part in your system. No exceptions \u2014 all cold plates shipped with test certificate, not available on request.<\/div>\n            <div class=\"cr-specs\"><span class=\"cr-spec\">1.5\u00d7 WP test<\/span><span class=\"cr-spec\">Individual cert<\/span><span class=\"cr-spec\">No exceptions<\/span><\/div>\n          <\/div>\n        <\/div>\n        <div class=\"cr\">\n          <div class=\"cr-ico\">\ud83d\udd28<\/div>\n          <div>\n            <div class=\"cr-title\">Cold Forging \u2014 Pin Array Impossible by CNC<\/div>\n            <div class=\"cr-desc\">Cold forging achieves 1.5 mm pin diameter at 3 mm pitch \u2014 5\u201310\u00d7 the fin density achievable by CNC milling. Cold forging also improves aluminium thermal conductivity along the pin axis by 10\u201315% by aligning grain structure. For omnidirectional pin arrays where airflow direction is unpredictable, cold-forged pin-fin heat sinks outperform milled straight-fin at equivalent footprint.<\/div>\n            <div class=\"cr-specs\"><span class=\"cr-spec\">1.5mm pin dia.<\/span><span class=\"cr-spec\">10\u00d7 density<\/span><span class=\"cr-spec\">+15% conductivity<\/span><\/div>\n          <\/div>\n        <\/div>\n        <div class=\"cr\">\n          <div class=\"cr-ico\">\ud83c\udfa8<\/div>\n          <div>\n            <div class=\"cr-title\">Black Anodize \u2014 Surface Emissivity from 0.05 to 0.86<\/div>\n            <div class=\"cr-desc\">Bare polished aluminium has emissivity \u03b5 \u2248 0.05 \u2014 essentially invisible to infrared radiation. Black anodize raises emissivity to \u03b5 \u2248 0.86 \u2014 increasing radiated heat transfer by ~17\u00d7 in natural convection applications. For a passive heat sink in still air, black anodize can reduce thermal resistance by 15\u201325% compared to bare aluminium at the same geometry. We specify black anodize on all passive cooling heat sinks unless the customer specifies otherwise.<\/div>\n            <div class=\"cr-specs\"><span class=\"cr-spec\">\u03b5 0.05 bare Al<\/span><span class=\"cr-spec\">\u03b5 0.86 black anodize<\/span><span class=\"cr-spec\">\u221215\u201325% Rth<\/span><\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     PRECISION \/ SPEC DATA\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<section class=\"specs sec sec-lt\">\n  <div class=\"w\">\n    <div class=\"eyebrow\">Precision Specifications<\/div>\n    <h2 class=\"h2\">Tolerances &amp; Performance Standards \u2014 <span class=\"t\">Heat Sink Parts<\/span><\/h2>\n    <div class=\"spec-cols\">\n      <div class=\"sp\">\n        <div class=\"sph\"><div class=\"sph-ico\">\ud83d\udcd0<\/div><div class=\"sph-title\">Dimensional Tolerances by Feature<\/div><\/div>\n        <div id=\"thmTolRows\">\n          <div class=\"tr\"><div class=\"tr-n\">Cold Plate Base<\/div><div class=\"tr-bw\"><div class=\"tr-b\" style=\"width:0;\" data-w=\"98%\"><\/div><\/div><div class=\"tr-v\">\u00b10.005 mm<\/div><\/div>\n          <div class=\"tr\"><div class=\"tr-n\">Cu Base (lapped)<\/div><div class=\"tr-bw\"><div class=\"tr-b\" style=\"width:0;\" data-w=\"99%\"><\/div><\/div><div class=\"tr-v\">\u00b10.003 mm<\/div><\/div>\n          <div class=\"tr\"><div class=\"tr-n\">Power Module Base<\/div><div class=\"tr-bw\"><div class=\"tr-b\" style=\"width:0;\" data-w=\"98%\"><\/div><\/div><div class=\"tr-v\">\u00b10.005 mm<\/div><\/div>\n          <div class=\"tr\"><div class=\"tr-n\">LED Mount Face<\/div><div class=\"tr-bw\"><div class=\"tr-b\" style=\"width:0;\" data-w=\"88%\"><\/div><\/div><div class=\"tr-v\">\u00b10.05 mm<\/div><\/div>\n          <div class=\"tr\"><div class=\"tr-n\">Gen. Heat Sink Base<\/div><div class=\"tr-bw\"><div class=\"tr-b\" style=\"width:0;\" data-w=\"85%\"><\/div><\/div><div class=\"tr-v\">\u00b10.05 mm<\/div><\/div>\n          <div class=\"tr\"><div class=\"tr-n\">Fin Min Thickness (CNC)<\/div><div class=\"tr-bw\"><div class=\"tr-b\" style=\"width:0;\" data-w=\"82%\"><\/div><\/div><div class=\"tr-v\">1.0 mm<\/div><\/div>\n          <div class=\"tr\"><div class=\"tr-n\">Fin Min Thickness (Skived)<\/div><div class=\"tr-bw\"><div class=\"tr-b\" style=\"width:0;\" data-w=\"95%\"><\/div><\/div><div class=\"tr-v\">0.5 mm<\/div><\/div>\n          <div class=\"tr\"><div class=\"tr-n\">Cold Plate WP<\/div><div class=\"tr-bw\"><div class=\"tr-b\" style=\"width:0;\" data-w=\"78%\"><\/div><\/div><div class=\"tr-v\">10 bar std.<\/div><\/div>\n        <\/div>\n      <\/div>\n      <div class=\"sp\">\n        <div class=\"sph\"><div class=\"sph-ico\">\ud83c\udf21<\/div><div class=\"sph-title\">Thermal Performance Specs<\/div><\/div>\n        <div class=\"sg\">\n          <div class=\"sc\"><div class=\"sc-l\">Cu Conductivity<\/div><div class=\"sc-v\">401 <sup>W\/m\u00b7K<\/sup><\/div><div class=\"sc-n\">Best available thermal conductivity \u2014 C110 \/ OFHC copper. 2.4\u00d7 Al6061.<\/div><\/div>\n          <div class=\"sc\"><div class=\"sc-l\">Al6063 Conductivity<\/div><div class=\"sc-v\">209 <sup>W\/m\u00b7K<\/sup><\/div><div class=\"sc-n\">Best aluminium alloy for heat sinks. Best anodize quality.<\/div><\/div>\n          <div class=\"sc\"><div class=\"sc-l\">Black Anodize \u03b5<\/div><div class=\"sc-v\">0.86<\/div><div class=\"sc-n\">Surface emissivity. Bare aluminium \u03b5 \u2248 0.05. Radiated flux 17\u00d7 increase.<\/div><\/div>\n          <div class=\"sc\"><div class=\"sc-l\">Cold Plate Test<\/div><div class=\"sc-v\">15 <sup>bar<\/sup><\/div><div class=\"sc-n\">1.5\u00d7 WP (10 bar WP). Individual hydraulic test certificate per piece.<\/div><\/div>\n          <div class=\"sc\"><div class=\"sc-l\">Cold Forge Pin<\/div><div class=\"sc-v\">1.5 <sup>mm dia.<\/sup><\/div><div class=\"sc-n\">Min pin diameter. 3 mm pitch. 10\u00d7 density vs CNC milled fin.<\/div><\/div>\n          <div class=\"sc\"><div class=\"sc-l\">Skived Fin<\/div><div class=\"sc-v\">0.5 <sup>mm<\/sup><\/div><div class=\"sc-n\">Min fin thickness and gap. 1 mm pitch. Impossible by CNC milling.<\/div><\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     SURFACE TREATMENTS\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<section class=\"surfs sec sec-wh\">\n  <div class=\"w\">\n    <div class=\"eyebrow\">Surface Treatments<\/div>\n    <h2 class=\"h2\">Surface Finishes for <span class=\"t\">Maximum Thermal Performance<\/span><\/h2>\n    <p style=\"font-size:14px;color:var(--ink2);max-width:600px;line-height:1.75;margin-top:10px;\">Surface treatment choice directly affects thermal resistance \u2014 not just appearance. We advise on treatment selection for each application.<\/p>\n  <\/div>\n  <div class=\"w\" style=\"overflow:visible;\">\n    <div class=\"surf-out\">\n      <div class=\"surf-row\">\n        <div class=\"sfc\"><div class=\"sfc-ico\">\ud83c\udfa8<\/div><div class=\"sfc-name\">Black Anodize (Type II)<\/div><div class=\"sfc-desc\">\u03b5 \u2248 0.86 for maximum radiated heat transfer. 15\u201325% lower Rth vs bare Al in natural convection. Standard on all passive cooling heat sinks. Apply to fin surfaces only or entire part.<\/div><div class=\"sfc-apps\"><span class=\"tag tb\">Passive Cooling<\/span><span class=\"tag tb\">LED<\/span><\/div><\/div>\n        <div class=\"sfc\"><div class=\"sfc-ico\">\ud83d\udd29<\/div><div class=\"sfc-name\">Hard Anodize Type III<\/div><div class=\"sfc-desc\">25\u201375 \u03bcm oxide layer. Hardness 400\u2013600 HV for wear-resistant base surfaces and mounting holes. Slightly lower \u03b5 than Type II. Used on heat sinks requiring dimensional stability under repeated assembly\/disassembly.<\/div><div class=\"sfc-apps\"><span class=\"tag tb\">Industrial<\/span><span class=\"tag tn\">Wear<\/span><\/div><\/div>\n        <div class=\"sfc\"><div class=\"sfc-ico\">\u2726<\/div><div class=\"sfc-name\">Clear \/ Natural Anodize<\/div><div class=\"sfc-desc\">Aluminium natural appearance. \u03b5 \u2248 0.70\u20130.80 (much higher than bare). Used where silver appearance is required \u2014 optical reflector-adjacent surfaces and visible luminaire components where black appearance is undesirable.<\/div><div class=\"sfc-apps\"><span class=\"tag tt\">Luminaire<\/span><span class=\"tag tn\">Visible<\/span><\/div><\/div>\n        <div class=\"sfc\"><div class=\"sfc-ico\">\ud83d\udc8e<\/div><div class=\"sfc-name\">Nickel Plating (Cu)<\/div><div class=\"sfc-desc\">Electroless nickel on copper heat sinks and cold plates. Prevents copper oxidation, enables soldering of heat source directly to heat sink base, and improves corrosion resistance. 3\u20135 \u03bcm thin \u2014 negligible thermal resistance addition.<\/div><div class=\"sfc-apps\"><span class=\"tag t3\">Copper HS<\/span><span class=\"tag tn\">Solderable<\/span><\/div><\/div>\n        <div class=\"sfc\"><div class=\"sfc-ico\">\ud83d\udca7<\/div><div class=\"sfc-name\">Electroless Nickel (Al)<\/div><div class=\"sfc-desc\">Electroless nickel on aluminium cold plates for corrosive coolant compatibility (ethylene glycol\/water, DI water) \u2014 aluminium is susceptible to galvanic corrosion and pitting in EG\/W coolant loops without treatment. 25 \u03bcm EN coating standard.<\/div><div class=\"sfc-apps\"><span class=\"tag t2\">Cold Plates<\/span><span class=\"tag t2\">EG\/Water<\/span><\/div><\/div>\n        <div class=\"sfc\"><div class=\"sfc-ico\">\ud83d\udd32<\/div><div class=\"sfc-name\">Graphene \/ Thermal Spray<\/div><div class=\"sfc-desc\">Graphene coating or thermal spray of high-conductivity ceramic (BeO, AlN) on aluminium base for improved through-plane conductivity. Specialist treatment for extreme heat flux applications \u2014 laser diode bars, GaN amplifiers. Quote on application.<\/div><div class=\"sfc-apps\"><span class=\"tag t4\">High Flux<\/span><span class=\"tag tn\">Specialist<\/span><\/div><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     PROCESS\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<section class=\"proc sec sec-lt\">\n  <div class=\"w\">\n    <div class=\"eyebrow\">Production Workflow<\/div>\n    <h2 class=\"h2\">From Drawing to <span class=\"b\">Thermally Verified Heat Sink<\/span><\/h2>\n    <div class=\"proc-strip\">\n      <div class=\"ps\">\n        <div class=\"ps-body\"><div class=\"pn\">01<\/div><div class=\"pt\">Thermal DFM<\/div><div class=\"pd\">Fin geometry, material selection, and base flatness spec confirmed. 24hr quotation.<\/div><\/div>\n      <\/div>\n      <div class=\"ps\">\n        <div class=\"ps-body\"><div class=\"pn\">02<\/div><div class=\"pt\">CNC Machining<\/div><div class=\"pd\">Fin array milled. Base face finish-machined at controlled depth-of-cut for flatness.<\/div><\/div>\n      <\/div>\n      <div class=\"ps\">\n        <div class=\"ps-body\"><div class=\"pn\">03<\/div><div class=\"pt\">Base Lapping<\/div><div class=\"pd\">Copper and precision bases lapped to \u00b10.003 mm and Ra \u22640.1 \u03bcm. CMM flatness verified.<\/div><\/div>\n      <\/div>\n      <div class=\"ps\">\n        <div class=\"ps-body\"><div class=\"pn\">04<\/div><div class=\"pt\">Pressure Test<\/div><div class=\"pd\">Cold plates hydraulic tested at 1.5\u00d7 WP. Individual serial number cert issued.<\/div><\/div>\n      <\/div>\n      <div class=\"ps\">\n        <div class=\"ps-body\"><div class=\"pn\">05<\/div><div class=\"pt\">Surface Treatment<\/div><div class=\"pd\">Black anodize, clear anodize, nickel plate, or EN applied. Emissivity target confirmed.<\/div><\/div>\n      <\/div>\n      <div class=\"ps\">\n        <div class=\"ps-body\"><div class=\"pn\">06<\/div><div class=\"pt\">Inspection &amp; Delivery<\/div><div class=\"pd\">Base flatness verified. Pressure cert (cold plates) + CMM report enclosed.<\/div><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     WHY US\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<section class=\"why sec sec-lt\">\n  <div class=\"w\">\n    <div class=\"eyebrow\">Our Advantage<\/div>\n    <h2 class=\"h2\">Why Thermal Engineers <span class=\"b\">Specify Our Heat Sinks<\/span><\/h2>\n    <div class=\"why-grid\">\n      <div class=\"wc\">\n        <div class=\"wb\">Flat<\/div>\n        <div class=\"wt\">Base Flatness Measured \u2014 Not Assumed<\/div>\n        <div class=\"wd\">The base contact face is the single most important heat sink dimension \u2014 yet most manufacturers never measure it. We machine and verify every base face flatness to specification: \u00b10.005 mm cold plates, \u00b10.05 mm LED and fin heat sinks. Copper bases lapped to Ra \u22640.1 \u03bcm. Measured before anodize, not after.<\/div>\n      <\/div>\n      <div class=\"wc\">\n        <div class=\"wb\">\u03b5 0.86<\/div>\n        <div class=\"wt\">Black Anodize \u2014 Always Specified for Passive Cooling<\/div>\n        <div class=\"wd\">We specify black anodize on all passive cooling heat sinks as default \u2014 not as an option. Emissivity \u03b5 = 0.86 vs bare aluminium \u03b5 = 0.05 means 17\u00d7 more radiated heat transfer. In natural convection, this reduces thermal resistance by 15\u201325%. An overlooked specification that costs nothing and matters enormously.<\/div>\n      <\/div>\n      <div class=\"wc\">\n        <div class=\"wb\">15 bar<\/div>\n        <div class=\"wt\">Cold Plate Test Cert \u2014 Every Piece, No Exceptions<\/div>\n        <div class=\"wd\">Every cold plate pressure tested at 15 bar (1.5\u00d7 10 bar working pressure). Individual serial number. Certificate shipped with the part. Not available on request \u2014 included as standard. A liquid-cooled system that leaks after installation is a catastrophic failure. We prevent it.<\/div>\n      <\/div>\n      <div class=\"wc\">\n        <div class=\"wb\">0.5mm<\/div>\n        <div class=\"wt\">Skived Fin \u2014 0.5 mm Where CNC Stops at 1 mm<\/div>\n        <div class=\"wd\">CNC milling minimum fin thickness is ~1 mm (limited by end mill diameter and deflection). Skived fin achieves 0.5 mm fin at 0.5 mm gap \u2014 1 mm pitch total. 10\u00d7 the fin count in the same footprint. For natural convection applications where every cm\u00b2 of surface matters, skived fin is the answer CNC milling cannot provide.<\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<\/div><!-- end .THM -->\n\n<script>\n(function () {\n  \/* tab switching *\/\n  var btns   = document.querySelectorAll('.THM .tbtn');\n  var panels = document.querySelectorAll('.THM .tpanel');\n  btns.forEach(function (btn) {\n    btn.addEventListener('click', function () {\n      btns.forEach(function (b) { b.classList.remove('on'); });\n      panels.forEach(function (p) { p.classList.remove('on'); });\n      btn.classList.add('on');\n      var t = document.getElementById(btn.getAttribute('data-tp'));\n      if (t) t.classList.add('on');\n    });\n  });\n\n  \/* tolerance bar + thermal conductivity bar animation *\/\n  var done1 = false, done2 = false;\n\n  var tolBars = document.querySelectorAll('.THM .tr-b');\n  function animTol() {\n    if (done1) return;\n    var el = 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line *\/\n.HXCL .panel::after{\n  content:'';position:absolute;top:0;left:0;right:0;height:3px;\n  background:linear-gradient(90deg, var(--ac) 0%, var(--a) 100%);\n}\n\n\/* all content sits above the texture *\/\n.HXCL .panel > *{position:relative;z-index:1;}\n\n\/* eyebrow *\/\n.HXCL .eyebrow{\n  display:inline-flex;align-items:center;gap:8px;\n  font-family:var(--fm);font-size:11px;font-weight:500;\n  letter-spacing:3px;text-transform:uppercase;\n  color:var(--ac);margin-bottom:18px;\n}\n.HXCL .eyebrow::before{content:'';width:16px;height:1.5px;background:var(--ac);}\n\n\/* headline *\/\n.HXCL .headline{\n  font-family:var(--fh);\n  font-size:clamp(32px,3.4vw,50px);\n  font-weight:900;\n  line-height:.92;\n  letter-spacing:-1.5px;\n  color:var(--tx);\n  margin-bottom:16px;\n}\n.HXCL .headline em{color:var(--ac);font-style:normal;}\n\n\/* sub *\/\n.HXCL .sub{\n  font-size:14px;color:var(--tx1);line-height:1.82;\n  max-width:380px;margin-bottom:32px;\n}\n\n\/* \u2500\u2500 STATS 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background:var(--acA);border-color:var(--acC);\n  color:var(--ac);font-weight:700;\n}\n<\/style>\n\n<div class=\"HXCL\">\n<div class=\"panel\">\n\n  <div class=\"eyebrow\">Get a Quote<\/div>\n\n  <h2 class=\"headline\">\n    Send Your Drawing.<br><em>Get a Quote.<\/em>\n  <\/h2>\n\n  <p class=\"sub\">Every enquiry includes a DFM review \u2014 tolerance feasibility, material confirmation, and process approach confirmed before production starts. MOQ 1 piece.<\/p>\n\n  <!-- Stats row -->\n  <div class=\"stats\">\n    <div class=\"stat\">\n      <div class=\"sv\">24<small>hr<\/small><\/div>\n      <div class=\"sl\">Quote Response<\/div>\n    <\/div>\n    <div class=\"stat\">\n      <div class=\"sv\">MOQ <small>1<\/small><\/div>\n      <div class=\"sl\">Prototypes OK<\/div>\n    <\/div>\n    <div class=\"stat\">\n      <div class=\"sv\">ISO<\/div>\n      <div class=\"sl\">9001:2015<\/div>\n    <\/div>\n  <\/div>\n\n  <!-- Advantage list -->\n  <div class=\"avlist\">\n    <div class=\"avitem\">\n      <div class=\"ico\">&#128208;<\/div>\n      <div>\n        <div class=\"at\">DFM Review on Every Enquiry<\/div>\n        <div class=\"ad\">Tolerance feasibility, fixturing strategy, and material confirmation. Specific, actionable feedback \u2014 not generic pushback.<\/div>\n      <\/div>\n    <\/div>\n    <div class=\"avitem\">\n      <div class=\"ico\">&#127919;<\/div>\n      <div>\n        <div class=\"at\">First Article Inspection \u2014 Standard<\/div>\n        <div class=\"ad\">FAI report on every new run. Material certs and surface treatment certs included with every shipment.<\/div>\n      <\/div>\n    <\/div>\n    <div class=\"avitem\">\n      <div class=\"ico\">&#128260;<\/div>\n      <div>\n        <div class=\"at\">Same Process: Prototype to Production<\/div>\n        <div class=\"ad\">Process plan from your prototype applies to production batches. No re-qualification when you scale.<\/div>\n      <\/div>\n    <\/div>\n    <div class=\"avitem\">\n      <div class=\"ico\">&#9881;<\/div>\n      <div>\n        <div class=\"at\">3 \/ 4 \/ 5-Axis CNC + Turning<\/div>\n        <div class=\"ad\">Complex structural parts, shafts, housings, and transmission components. Metals and engineering plastics.<\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <!-- Cert tags -->\n  <div class=\"certs\">\n    <span class=\"cert hi\">ISO 9001:2015<\/span>\n    <span class=\"cert\">3\/4\/5-Axis Milling<\/span>\n    <span class=\"cert\">CNC Turning<\/span>\n    <span class=\"cert\">CMM Inspection<\/span>\n    <span class=\"cert\">Global Delivery<\/span>\n  <\/div>\n\n<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3d5521c9 e-con-full e-flex e-con e-child\" data-id=\"3d5521c9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b32e735 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"7b32e735\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"359\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"7b32e735\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Thermal Management &amp; Heat Sink CNC Machining | HXCNC\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"359\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_12786b6 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_12786b6\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_12786b6]\" id=\"form-field-field_12786b6\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Company Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-select elementor-field-group elementor-column elementor-field-group-field_0c79fc0 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_0c79fc0\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMaterial\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field elementor-select-wrapper remove-before \">\n\t\t\t<div class=\"select-caret-down-wrapper\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-caret-down\" viewBox=\"0 0 571.4 571.4\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M571 393Q571 407 561 418L311 668Q300 679 286 679T261 668L11 418Q0 407 0 393T11 368 36 357H536Q550 357 561 368T571 393Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<select name=\"form_fields[field_0c79fc0]\" id=\"form-field-field_0c79fc0\" class=\"elementor-field-textual elementor-size-sm\">\n\t\t\t\t\t\t\t\t\t<option value=\"aluminium_6061_t6\">Aluminium 6061-T6<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"aluminium_7075_t6\">Aluminium 7075-T6<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"stainless_steel_304\">Stainless Steel 304<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"stainless_steel_316l\">Stainless Steel 316L<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"carbon_steel_4140\">Carbon Steel \/ 4140<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"titanium_ti_6al_4v\">Titanium Ti-6Al-4V<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"brass_c360\">Brass C360<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"copper\">Copper<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"peek\">PEEK<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"pom_acetal\">POM \/ Acetal<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"nylon_pa6_pa66\">Nylon PA6 \/ PA66<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"ptfe_teflon\">PTFE \/ Teflon<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"polycarbonate\">Polycarbonate<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"abs\">ABS<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"other_not_sure\">Other \/ Not sure<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-select elementor-field-group elementor-column elementor-field-group-field_161b5ef elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_161b5ef\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tSurface Finish\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field elementor-select-wrapper remove-before \">\n\t\t\t<div class=\"select-caret-down-wrapper\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-caret-down\" viewBox=\"0 0 571.4 571.4\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M571 393Q571 407 561 418L311 668Q300 679 286 679T261 668L11 418Q0 407 0 393T11 368 36 357H536Q550 357 561 368T571 393Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<select name=\"form_fields[field_161b5ef]\" id=\"form-field-field_161b5ef\" class=\"elementor-field-textual elementor-size-sm\">\n\t\t\t\t\t\t\t\t\t<option value=\"as_machined\">As-machined<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"anodised_type_ii\">Anodised Type II<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"anodised_type_iii_hard\">Anodised Type III (Hard)<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"electroplating\">Electroplating<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"powder_coating\">Powder Coating<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"black_oxide\">Black Oxide<\/option>\n\t\t\t\t\t\t\t\t\t<option 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sinks, cold plates, thermal spreaders, power module heat blocks, LED coolers, computer CPU coolers, SSD heat sinks, cold-forged heat sinks, copper heat sinks, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-359","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Thermal Management &amp; Heat Sink CNC Machining | HXCNC<\/title>\n<meta name=\"description\" content=\"Precision CNC machined heat sinks, cold plates and thermal management components. 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