{"id":607,"date":"2026-04-05T07:26:34","date_gmt":"2026-04-05T07:26:34","guid":{"rendered":"https:\/\/hxcnc.com\/?page_id=607"},"modified":"2026-05-14T03:53:44","modified_gmt":"2026-05-14T03:53:44","slug":"process-polishing","status":"publish","type":"page","link":"https:\/\/hxcnc.com\/ro\/process-polishing\/","title":{"rendered":"Lustruire proces"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"607\" class=\"elementor elementor-607\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ae1c647 e-con-full e-flex e-con e-parent\" data-id=\"ae1c647\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6d22be elementor-widget elementor-widget-html\" data-id=\"f6d22be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<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<style>\n*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}\nbody{font-family:'Roboto',sans-serif;background:#F7F9FC;color:#1F2937;line-height:1.6;}\nimg{display:block;width:100%;height:100%;object-fit:cover;}\na{color:inherit;text-decoration:none;}\n:root{\n  --bg:#F7F9FC;--wh:#fff;--lt:#EEF3F8;\n  --tx:#1F2937;--tx1:#5B6777;--tx2:#9CA8B4;--bd:#D7E0EA;\n  --a:#2563EB;--a2:#1D4ED8;--aA:rgba(37,99,235,.08);--aC:rgba(37,99,235,.22);\n  --ac:#0F766E;--acA:rgba(15,118,110,.09);--acC:rgba(15,118,110,.24);\n  --fh:\"Roboto Condensed\",sans-serif;--fm:\"Roboto Mono\",monospace;\n}\n.w{max-width:1280px;margin:0 auto;padding:0 28px;}\n@media(max-width:640px){.w{padding:0 16px;}}\n.sec{padding:88px 0;}\n.ey{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(--ac);margin-bottom:10px;}\n.ey::before{content:\"\";width:16px;height:1.5px;background:var(--ac);}\n.h2{font-family:var(--fh);font-size:clamp(26px,3.2vw,42px);font-weight:700;line-height:1.06;letter-spacing:-.5px;color:var(--tx);}\n.h2 .u{color:var(--a);}.h2 .g{color:var(--ac);}\n.btn-p{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;background:var(--a);color:#fff;font-family:var(--fh);font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;border-radius:8px;border:none;cursor:pointer;transition:all .2s;}\n.btn-p:hover{background:var(--a2);}\n.btn-s{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;background:var(--wh);color:var(--tx);border:1.5px solid var(--bd);font-family:var(--fh);font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;border-radius:8px;cursor:pointer;transition:all .2s;}\n.btn-s:hover{border-color:var(--a);color:var(--a);}\n.tg{padding:3px 10px;border-radius:100px;font-family:var(--fm);font-size:10px;background:var(--acA);border:1px solid var(--acC);color:var(--ac);}\n.tga{padding:3px 10px;border-radius:100px;font-family:var(--fm);font-size:10px;background:var(--aA);border:1px solid var(--aC);color:var(--a);}\n.tgn{padding:3px 10px;border-radius:100px;font-family:var(--fm);font-size:10px;background:var(--lt);border:1px solid var(--bd);color:var(--tx2);}\n.topbar{background:var(--wh);border-bottom:1px solid var(--bd);padding:10px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}\n.topbar .note{font-family:var(--fm);font-size:11px;color:var(--tx2);}\n.topbar nav{display:flex;align-items:center;gap:18px;}\n.topbar nav a{font-size:13px;color:var(--tx1);}\n.topbar nav a:hover{color:var(--a);}\n.topbar .qbtn{padding:7px 18px;border-radius:4px;background:var(--a);color:#fff;font-family:var(--fh);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;border:none;cursor:pointer;}\n.bc{background:var(--wh);border-bottom:1px solid var(--bd);padding:11px 0;}\n.bc ol{display:flex;align-items:center;gap:6px;list-style:none;font-size:13px;color:var(--tx2);}\n.bc ol li a{color:var(--tx1);}.bc ol li a:hover{color:var(--a);}\n.bc ol li.sep{color:var(--bd);}.bc ol li.cur{color:var(--tx);font-weight:500;}\n\/* HERO *\/\n.hero{background:var(--wh);overflow:hidden;}\n.hero-in{display:grid;grid-template-columns:1fr 1fr;min-height:86vh;align-items:center;}\n@media(max-width:960px){.hero-in{grid-template-columns:1fr;min-height:auto;}}\n.hl{padding:80px 56px 80px 0;display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--bd);}\n@media(max-width:960px){.hl{padding:56px 0 36px;border-right:none;}}\n.hl .lbl{font-family:var(--fm);font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--ac);display:flex;align-items:center;gap:8px;margin-bottom:18px;}\n.hl .lbl::before{content:\"\";width:18px;height:1.5px;background:var(--ac);}\n.hl h1{font-family:var(--fh);font-size:clamp(52px,7vw,100px);font-weight:900;line-height:.84;letter-spacing:-3.5px;color:var(--tx);margin-bottom:22px;}\n.hl h1 span{color:var(--ac);display:block;}\n.hl .lead{font-size:15px;color:var(--tx1);max-width:460px;line-height:1.85;margin-bottom:28px;}\n.hl .pills{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:28px;}\n.hl .pills .pi{padding:7px 14px;border-radius:100px;border:1.5px solid var(--bd);background:var(--bg);font-family:var(--fm);font-size:11px;color:var(--tx1);}\n.hl .pills .pi.hi{border-color:var(--acC);background:var(--acA);color:var(--ac);}\n.hl .btns{display:flex;gap:12px;flex-wrap:wrap;}\n.hr{padding:40px 0 40px 48px;display:flex;flex-direction:column;justify-content:center;gap:14px;}\n@media(max-width:960px){.hr{padding:0 0 48px;}}\n.hr .hi-img{border-radius:20px;overflow:hidden;aspect-ratio:4\/3;border:1.5px solid var(--bd);}\n.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}\n.kpi{background:var(--lt);border:1.5px solid var(--bd);border-radius:14px;padding:18px 12px;text-align:center;transition:border-color .2s;}\n.kpi:hover{border-color:var(--acC);}\n.kpi .kv{font-family:var(--fh);font-size:19px;font-weight:900;color:var(--ac);line-height:1;margin-bottom:5px;}\n.kpi .kl{font-family:var(--fm);font-size:9px;color:var(--tx2);letter-spacing:2px;text-transform:uppercase;}\n\/* INTRO *\/\n.intro{background:var(--bg);}\n.intro-in{display:grid;grid-template-columns:1fr 400px;gap:56px;align-items:start;}\n@media(max-width:960px){.intro-in{grid-template-columns:1fr;gap:36px;}}\n.intro-text p{font-size:14.5px;color:var(--tx1);line-height:1.9;margin-bottom:16px;}\n.intro-text p strong{color:var(--tx);}\n.kpl{display:flex;flex-direction:column;gap:12px;margin-top:24px;}\n.kp2{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;background:var(--wh);border:1.5px solid var(--bd);border-radius:14px;transition:border-color .2s;}\n.kp2:hover{border-color:var(--acC);}\n.kp2 .ki{width:36px;height:36px;border-radius:9px;background:var(--acA);border:1px solid var(--acC);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0;}\n.kp2 .kt{font-family:var(--fh);font-size:15px;font-weight:700;color:var(--tx);margin-bottom:3px;}\n.kp2 .kd{font-size:13px;color:var(--tx1);line-height:1.6;}\n\/* ASIDE *\/\n.aside-card{background:var(--wh);border:1.5px solid var(--bd);border-radius:20px;overflow:hidden;position:sticky;top:24px;}\n.ac-head{padding:16px 20px;background:var(--tx);}\n.ac-head .acht{font-family:var(--fh);font-size:15px;font-weight:700;color:#fff;display:block;}\n.ac-head .achsub{font-family:var(--fm);font-size:10px;color:rgba(255,255,255,.5);letter-spacing:2px;text-transform:uppercase;display:block;margin-top:2px;}\n.srow{display:flex;align-items:center;gap:10px;padding:11px 18px;border-bottom:1px solid var(--bd);transition:background .15s;}\n.srow:last-of-type.sborder{border-bottom:none;}\n.srow:hover{background:var(--lt);}\n.srow .sl{font-family:var(--fm);font-size:10px;color:var(--tx1);width:120px;flex-shrink:0;}\n.srow .sb{flex:1;height:7px;background:var(--lt);border-radius:3.5px;overflow:hidden;}\n.srow .sbf{height:100%;border-radius:3.5px;background:linear-gradient(90deg,var(--ac),var(--a));transition:width 1.1s ease;}\n.srow .sv{font-family:var(--fm);font-size:10px;font-weight:700;color:var(--ac);min-width:76px;text-align:right;flex-shrink:0;}\n.aside-img-w{aspect-ratio:3\/2;overflow:hidden;border-top:1px solid var(--bd);}\n\/* METHODS *\/\n.methods{background:var(--wh);}\n.mrow{display:grid;grid-template-columns:1fr 1fr;border:1.5px solid var(--bd);border-radius:22px;overflow:hidden;margin-bottom:20px;transition:border-color .25s;}\n.mrow:hover{border-color:var(--acC);}.mrow:last-child{margin-bottom:0;}\n@media(max-width:860px){.mrow{grid-template-columns:1fr;}}\n.mrow.rev .mri{order:2;}.mrow.rev .mrb{order:1;}\n@media(max-width:860px){.mrow.rev .mri,.mrow.rev .mrb{order:unset;}}\n.mri{overflow:hidden;position:relative;}\n.mri img{height:100%;min-height:300px;transition:transform .5s;}\n.mrow:hover .mri img{transform:scale(1.04);}\n.mri .mibadge{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);backdrop-filter:blur(4px);padding:4px 11px;border-radius:6px;font-family:var(--fm);font-size:10px;font-weight:700;color:var(--ac);}\n.mrb{padding:40px 44px;display:flex;flex-direction:column;justify-content:center;background:var(--wh);}\n@media(max-width:860px){.mrb{padding:28px 22px;}}\n.mrow:nth-child(even) .mrb{background:var(--bg);}\n.mrb .mbn{font-family:var(--fm);font-size:9px;color:var(--tx2);letter-spacing:3px;text-transform:uppercase;margin-bottom:7px;}\n.mrb h3{font-family:var(--fh);font-size:22px;font-weight:700;color:var(--tx);margin-bottom:10px;}\n.mrb p{font-size:13.5px;color:var(--tx1);line-height:1.8;margin-bottom:16px;}\n.mrb .mspecs{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;}\n.mrb .mspecs .ms{display:flex;align-items:baseline;gap:6px;font-size:13px;}\n.mrb .mspecs .ms::before{content:\"\u25b8\";color:var(--ac);font-size:10px;flex-shrink:0;margin-top:2px;}\n.mrb .mspecs .ms strong{color:var(--tx);}\n.mrb .mspecs .ms span{color:var(--tx1);}\n.mrb .mtags{display:flex;flex-wrap:wrap;gap:5px;}\n\/* PARAM TABLE *\/\n.params{background:var(--lt);}\n.ptbl{width:100%;border-collapse:collapse;background:var(--wh);border-radius:20px;overflow:hidden;border:1.5px solid var(--bd);margin-top:44px;}\n.ptbl thead tr{background:var(--tx);}\n.ptbl thead th{padding:13px 18px;font-family:var(--fm);font-size:10px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.65);text-align:left;}\n.ptbl tbody tr{border-bottom:1px solid var(--bd);transition:background .15s;}\n.ptbl tbody tr:last-child{border-bottom:none;}\n.ptbl tbody tr:hover{background:var(--lt);}\n.ptbl td{padding:14px 18px;font-size:13px;color:var(--tx1);vertical-align:top;}\n.ptbl td:first-child{font-family:var(--fh);font-size:15px;font-weight:700;color:var(--tx);}\n.ptbl .tv{font-family:var(--fm);font-size:11px;font-weight:700;color:var(--ac);}\n.ptbl .tn{font-size:11px;color:var(--tx2);margin-top:2px;}\n\/* CASES *\/\n.cases{background:var(--wh);}\n.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;}\n@media(max-width:900px){.cgrid{grid-template-columns:1fr 1fr;}}\n@media(max-width:560px){.cgrid{grid-template-columns:1fr;}}\n.ccard{background:var(--bg);border:1.5px solid var(--bd);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;transition:all .25s;}\n.ccard:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(31,41,55,.1);border-color:var(--acC);}\n.ccard .cimg{aspect-ratio:16\/9;overflow:hidden;position:relative;}\n.ccard .cimg img{filter:brightness(.82);transition:transform .5s;}\n.ccard:hover .cimg img{transform:scale(1.05);}\n.ccard .cimg .cind{position:absolute;top:12px;left:12px;padding:4px 12px;border-radius:100px;background:rgba(255,255,255,.92);backdrop-filter:blur(4px);font-family:var(--fm);font-size:10px;font-weight:700;color:var(--ac);}\n.ccard .cbody{padding:22px;flex:1;}\n.ccard .cbody .cbm{font-family:var(--fm);font-size:10px;color:var(--tx2);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:7px;}\n.ccard .cbody h4{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--tx);margin-bottom:12px;line-height:1.25;}\n.crow{display:flex;gap:0;padding:8px 0;border-bottom:1px solid var(--bd);}\n.crow:last-child{border-bottom:none;}\n.crow .ck{font-family:var(--fm);font-size:10px;color:var(--tx2);letter-spacing:.5px;text-transform:uppercase;width:86px;flex-shrink:0;padding-top:2px;}\n.crow .cv{font-size:13px;color:var(--tx1);flex:1;line-height:1.55;}\n.crow .cv strong{color:var(--ac);}\n.ccard .cfoot{padding:13px 22px;background:var(--lt);border-top:1px solid var(--bd);display:flex;align-items:center;justify-content:space-between;}\n.ccard .cfoot .cfs{font-family:var(--fm);font-size:10px;color:var(--tx2);}\n.ccard .cfoot .cfc{font-family:var(--fh);font-size:11px;font-weight:700;color:var(--a);letter-spacing:.5px;text-transform:uppercase;}\n.ccard .cfoot .cfc::after{content:\" \u2192\";}\n\/* COMPARE *\/\n.compare{background:var(--lt);}\n.cmpg{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px;}\n@media(max-width:760px){.cmpg{grid-template-columns:1fr;}}\n.cmpc{border-radius:20px;overflow:hidden;border:1.5px solid var(--bd);background:var(--wh);}\n.cmpc .cimgw{aspect-ratio:4\/3;overflow:hidden;position:relative;}\n.cmpc .cimgw img{filter:brightness(.78);transition:transform .4s;}\n.cmpc:hover .cimgw img{transform:scale(1.04);}\n.cmpc .cimgw .cov2{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(31,41,55,.88));}\n.cmpc .cimgw .clbl{position:absolute;top:14px;left:14px;padding:4px 11px;border-radius:6px;font-family:var(--fm);font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;}\n.cmpc .cbod{padding:22px 24px;}\n.cmpc .cbod .ctt{font-family:var(--fh);font-size:17px;font-weight:700;color:var(--tx);margin-bottom:6px;}\n.cmpc .cbod .cdd{font-size:13px;color:var(--tx1);line-height:1.65;margin-bottom:12px;}\n.cmpc .cbod .css2{display:flex;flex-wrap:wrap;gap:5px;}\n\/* MATS *\/\n.mats{background:var(--wh);}\n.matg{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px;}\n@media(max-width:860px){.matg{grid-template-columns:1fr 1fr;}}\n.matc{background:var(--bg);border:1.5px solid var(--bd);border-radius:18px;padding:22px 18px;transition:all .22s;position:relative;overflow:hidden;}\n.matc::after{content:\"\";position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--ac),var(--a));transform:scaleX(0);transition:transform .25px;transform-origin:left;}\n.matc:hover{border-color:var(--acC);background:var(--wh);}\n.matc:hover::after{transform:scaleX(1);}\n.matc .mi2{font-size:26px;margin-bottom:10px;}\n.matc .mn{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--tx);margin-bottom:4px;}\n.matc .mvv{font-family:var(--fm);font-size:10px;color:var(--ac);margin-bottom:7px;}\n.matc .mdd{font-size:12px;color:var(--tx1);line-height:1.65;}\n\/* FAQ *\/\n.faq-sec{background:var(--lt);}\n.faqg{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:44px;}\n@media(max-width:860px){.faqg{grid-template-columns:1fr;}}\n.fqi{background:var(--wh);border:1.5px solid var(--bd);border-radius:16px;overflow:hidden;transition:border-color .2s;}\n.fqi.open{border-color:var(--acC);}\n.fqi button{width:100%;display:flex;align-items:center;gap:12px;padding:17px 20px;background:transparent;border:none;cursor:pointer;text-align:left;transition:background .15s;}\n.fqi.open button,.fqi button:hover{background:var(--acA);}\n.fqi button .fi{width:30px;height:30px;border-radius:50%;background:var(--acA);border:1px solid var(--acC);display:flex;align-items:center;justify-content:center;font-family:var(--fm);font-size:11px;font-weight:700;color:var(--ac);flex-shrink:0;transition:all .2s;}\n.fqi.open button .fi{background:var(--ac);color:#fff;}\n.fqi button .fqt{flex:1;font-family:var(--fh);font-size:15px;font-weight:700;color:var(--tx);line-height:1.3;}\n.fqi button .far{font-size:11px;color:var(--tx2);transition:transform .25s;flex-shrink:0;}\n.fqi.open button .far{transform:rotate(180deg);color:var(--ac);}\n.fqi .fans{max-height:0;overflow:hidden;transition:max-height .4s ease;}\n.fqi .fans .fai{padding:4px 20px 18px 62px;font-size:13px;color:var(--tx1);line-height:1.85;}\n.fqi .fans .fai p{margin-bottom:10px;}.fqi .fans .fai p:last-child{margin-bottom:0;}\n.fqi .fans .fai strong{color:var(--tx);}\n.fqi.open .fans{max-height:700px;}\n\/* CTA *\/\n.ctaw{position:relative;padding:100px 0;overflow:hidden;}\n.ctaw .cbg{position:absolute;inset:0;}\n.ctaw .cbg img{filter:brightness(.15) saturate(1.4);}\n.ctaw .cov2{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,118,110,.88),rgba(37,99,235,.72));}\n.ctaw .cdts{position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.05) 1px,transparent 1px);background-size:26px 26px;}\n.ctab{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;}\n@media(max-width:900px){.ctab{grid-template-columns:1fr;gap:36px;}}\n.ctal .cey2{font-family:var(--fm);font-size:10px;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.5);display:flex;align-items:center;gap:8px;margin-bottom:14px;}\n.ctal .cey2::before{content:\"\";width:16px;height:1px;background:rgba(255,255,255,.4);}\n.ctal h2{font-family:var(--fh);font-size:clamp(32px,4.5vw,58px);font-weight:900;color:#fff;line-height:.9;letter-spacing:-2px;margin-bottom:16px;}\n.ctal p{font-size:15px;color:rgba(255,255,255,.72);line-height:1.82;margin-bottom:28px;}\n.ctal .cbtns2{display:flex;gap:12px;flex-wrap:wrap;}\n.ctal .bwh2{background:#fff;color:var(--a);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.ctal .bwh2:hover{background:#EEF3F8;}\n.ctal .bol2{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.35);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.ctal .bol2:hover{background:rgba(255,255,255,.1);}\n.ctal .cnote{margin-top:13px;font-family:var(--fm);font-size:11px;color:rgba(255,255,255,.35);}\n.ctar{display:flex;flex-direction:column;gap:11px;}\n.ctar .crr{display:flex;align-items:flex-start;gap:14px;padding:15px 18px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:14px;}\n.ctar .crr .crn{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0;}\n.ctar .crr .crt{font-family:var(--fh);font-size:14px;font-weight:700;color:#fff;margin-bottom:3px;}\n.ctar .crr .crd{font-size:12px;color:rgba(255,255,255,.65);line-height:1.55;}\n<\/style>\n<\/head><body><\/div><div class=\"bc\"><div class=\"w\"><ol><li><a href=\"\/\">Home<\/a><\/li><li class=\"sep\">\/<\/li><li><a href=\"\/surface-treatment\/\">Surface Treatment<\/a><\/li><li class=\"sep\">\/<\/li><li><a href=\"\/surface-treatment\/mechanical\/\">Mechanical Finishing<\/a><\/li><li class=\"sep\">\/<\/li><li class=\"cur\">Polishing<\/li><\/ol><\/div><\/div><section class=\"hero\"><div class=\"w\"><div class=\"hero-in\">\n<div class=\"hl\">\n  <div class=\"lbl\">Mechanical Finishing \u2014 Process 01 \/ 06<\/div>\n  <h1>Surface<br>Polish-<br><span>ing<\/span><\/h1>\n  <p class=\"lead\">We remove every tool mark, feed line, and machining scratch \u2014 taking your CNC part from Ra 3.2 \u03bcm as-machined to Ra \u2264 0.05 \u03bcm mirror finish. Five polishing methods, all materials, Ra measured by profilometer and documented on every job.<\/p>\n  <div class=\"pills\"><span class=\"pi hi\">Ra \u2264 0.05 \u03bcm mirror<\/span><span class=\"pi hi\">Electrolytic polish<\/span><span class=\"pi hi\">Lapping & superfinish<\/span><span class=\"pi\">ISO 1302 compliant<\/span><span class=\"pi\">MOQ 1 piece<\/span><\/div>\n  <div class=\"btns\"><<a href=\"#poli\" class=\"btn-p\">Request Quote \u2192<\/a>\n<a href=\"poli\" class=\"btn-s\">Send Drawing<\/a><\/div>\n<\/div>\n<div class=\"hr\">\n  <div class=\"hi-img\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Mechanical-Electropolishing.webp\" alt=\"Mirror-polished stainless steel CNC machined part Ra 0.05 \u03bcm\"><\/div>\n  <div class=\"kpis\"><div class=\"kpi\"><div class=\"kv\">Ra \u22640.05<small style='font-size:11px;'>\u03bcm<\/small><\/div><div class=\"kl\">Mirror Grade<\/div><\/div><div class=\"kpi\"><div class=\"kv\">5<\/div><div class=\"kl\">Methods<\/div><\/div><div class=\"kpi\"><div class=\"kv\">ISO 1302<\/div><div class=\"kl\">Standard<\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/section><section class=\"sec intro\"><div class=\"w\">\n  <div class=\"ey\">What Is Polishing<\/div>\n  <h2 class=\"h2\" style=\"margin-bottom:36px;\">Progressive Abrasive Removal \u2014<br><span class=\"u\">From Machined Surface to Mirror in Measured Steps<\/span><\/h2>\n  <div class=\"intro-in\">\n    <div class=\"intro-text\"><p>Polishing is a <strong>controlled, progressive sequence of abrasive steps<\/strong> \u2014 each stage removes the scratch pattern left by the previous step and replaces it with a finer one. Starting from the as-machined Ra (typically Ra 0.8\u20133.2 \u03bcm), each stage reduces the scratch depth and peak height until the target Ra is achieved.<\/p><p>The fundamental rule: <strong>you cannot skip grits<\/strong>. Jumping from 240-grit abrasive directly to polishing compound leaves 240-grit scratches that the compound cannot remove \u2014 you polish around them, not through them. Our polishing routes are engineered from the starting Ra and target Ra: the starting grit, number of intermediate steps, and final compound grade are specified on the route card before work begins.<\/p><p><strong>Ra is a measured dimensional parameter<\/strong> (ISO 1302 \/ ISO 4287) \u2014 not a visual assessment. We measure Ra with a contact profilometer after polishing on every part with a drawing Ra callout. The measurement location, direction, and cut-off wavelength (\u03bbc) are specified at DFM. Results are recorded on the inspection report.<\/p><div class=\"kpl\"><div class=\"kp2\"><div class=\"ki\">\ud83c\udfaf<\/div><div><div class=\"kt\">Ra Target Confirmed at DFM<\/div><div class=\"kd\">We confirm the Ra target and measurement location from the drawing before first-off machining. If the drawing shows a surface finish symbol without a specific Ra value, we interpret per ISO 1302 and confirm with the customer before proceeding.<\/div><\/div><\/div><div class=\"kp2\"><div class=\"ki\">\ud83d\udd22<\/div><div><div class=\"kt\">Engineered Grit Sequence<\/div><div class=\"kd\">Starting grit calculated from the as-machined Ra. Each step 1.5\u20132\u00d7 finer. Documented on the route card and applied identically to every part in the batch \u2014 not left to operator judgment on the day.<\/div><\/div><\/div><div class=\"kp2\"><div class=\"ki\">\ud83d\udd2c<\/div><div><div class=\"kt\">Measured and Documented<\/div><div class=\"kd\">Ra measured with contact profilometer (ISO 4287) after polishing. Every part with a Ra callout gets a measurement \u2014 not an estimate. Values recorded on the inspection report included in the shipment documentation.<\/div><\/div><\/div><\/div><\/div>\n    <div>\n      <div class=\"aside-card\">\n        <div class=\"ac-head\"><span class=\"acht\">Ra Achievement by Grade<\/span><span class=\"achsub\">MEASURED VALUES \u00b7 ISO 4287<\/span><\/div>\n        <div class=\"srow\"><span class=\"sl\">Mirror polish<\/span><div class=\"sb\"><div class=\"sbf\" style=\"width:0\" data-w=\"4%\"><\/div><\/div><span class=\"sv\">Ra \u2264 0.05 \u03bcm<\/span><\/div><div class=\"srow\"><span class=\"sl\">Fine polish<\/span><div class=\"sb\"><div class=\"sbf\" style=\"width:0\" data-w=\"10%\"><\/div><\/div><span class=\"sv\">Ra \u2264 0.2 \u03bcm<\/span><\/div><div class=\"srow\"><span class=\"sl\">Medium polish<\/span><div class=\"sb\"><div class=\"sbf\" style=\"width:0\" data-w=\"20%\"><\/div><\/div><span class=\"sv\">Ra \u2264 0.4 \u03bcm<\/span><\/div><div class=\"srow\"><span class=\"sl\">Standard polish<\/span><div class=\"sb\"><div class=\"sbf\" style=\"width:0\" data-w=\"32%\"><\/div><\/div><span class=\"sv\">Ra \u2264 0.8 \u03bcm<\/span><\/div><div class=\"srow\"><span class=\"sl\">Belt polish<\/span><div class=\"sb\"><div class=\"sbf\" style=\"width:0\" data-w=\"22%\"><\/div><\/div><span class=\"sv\">Ra \u2264 0.4 \u03bcm<\/span><\/div><div class=\"srow\"><span class=\"sl\">Lapping<\/span><div class=\"sb\"><div class=\"sbf\" style=\"width:0\" data-w=\"8%\"><\/div><\/div><span class=\"sv\">Ra \u2264 0.1 \u03bcm<\/span><\/div>\n        <div class=\"mri\">\n          <video controls playsinline preload=\"metadata\">\n          <source src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Hand-Polishing.mp4\" type=\"video\/mp4\">\n          Your browser does not support the video tag.\n          <\/video>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div><\/section><section class=\"sec methods\"><div class=\"w\">\n  <div class=\"ey\">5 Polishing Methods<\/div>\n  <h2 class=\"h2\" style=\"margin-bottom:44px;\">Right Method for Every Geometry \u2014<br><span class=\"g\">Material and Ra Target<\/span><\/h2>\n  <div class=\"mrow\">\n  <div class=\"mri\">\n    <video controls playsinline preload=\"metadata\">\n        <source src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Hand-Polishing.mp4\" type=\"video\/mp4\">\n        Your browser does not support the video tag.\n    <\/video>\n    <div class=\"mibadge\">METHOD 01<\/div>\n  <\/div>\n  <div class=\"mrb\" style=\"background:var(--wh);\">\n    <div class=\"mbn\">METHOD 01 \u2014 HAND POLISHING<\/div>\n    <h3>Progressive Hand Polishing<\/h3>\n    <p>Applied by trained polishers using rotating felt bobs, flap wheels, abrasive fingers, and diamond lapping films. This method is essential for <strong>complex 3D profiles, free-form surfaces, and internal contours<\/strong> that machine polishing cannot access. The operator works through a documented grit sequence: P240 \u2192 P400 \u2192 P800 \u2192 P1200 \u2192 P2000 \u2192 3 \u03bcm diamond compound \u2192 1 \u03bcm compound \u2192 0.25 \u03bcm diamond paste.<\/p>\n    <p>Each stage is inspected under raking light at 45\u00b0 before proceeding to the next grit. A common operator error \u2014 applying too much pressure at the compound stage \u2014 produces local smearing and uneven reflectance. Our polishers use light, overlapping strokes with fresh compound on a clean felt bob at each step. Raking light at 45\u00b0 reveals any remaining scratches from the previous stage before the part proceeds.<\/p>\n    <div class=\"mspecs\"><div class=\"ms\"><strong>Achievable Ra:<\/strong><span>\u2264 0.05 \u03bcm mirror on steel, SS, Cu, brass \u2014 \u2264 0.1 \u03bcm on Al and Ti<\/span><\/div><div class=\"ms\"><strong>Material removal:<\/strong><span>0.02\u20130.05 mm per surface (mirror from Ra 1.6 \u03bcm start)<\/span><\/div><div class=\"ms\"><strong>Best for:<\/strong><span>Complex 3D geometry, mould cavities, optical surfaces, decorative parts<\/span><\/div><div class=\"ms\"><strong>Not suitable:<\/strong><span>High-volume uniform production \u2014 use belt or vibratory instead<\/span><\/div><\/div>\n    <div class=\"mtags\"><span class=\"tg\">Complex 3D<\/span><span class=\"tg\">Mirror Ra \u2264 0.05 \u03bcm<\/span><span class=\"tg\">Mould cavities<\/span><\/div>\n  <\/div>\n<\/div><div class=\"mrow rev\">\n<div class=\"mri\">\n    <video controls playsinline preload=\"metadata\">\n        <source src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Electrolytic-Polishing.mp4\" type=\"video\/mp4\">\n        Your browser does not support the video tag.\n    <\/video>\n    <div class=\"mibadge\">METHOD 02<\/div>\n  <\/div>  <div class=\"mrb\" style=\"background:var(--bg);\">\n    <div class=\"mbn\">METHOD 02 \u2014 ELECTROLYTIC POLISHING<\/div>\n    <h3>Electrolytic (Electrochemical) Polishing<\/h3>\n    <p>The part is immersed in an acid electrolyte and DC current is applied \u2014 <strong>metal dissolves from the peaks of the surface faster than from the valleys<\/strong> (higher current density at peaks), smoothing the surface by electrochemical action without any mechanical contact. The result is an exceptionally uniform Ra across all surfaces the electrolyte contacts \u2014 including internal bores, recesses, and cross-holes that hand polishing cannot reach.<\/p>\n    <p>Electrolytic polishing simultaneously <strong>removes free iron contamination and enriches the chromium oxide passive layer<\/strong> on stainless steel \u2014 providing passivation equivalent to or better than ASTM A967 nitric acid passivation. For this reason it is the preferred final surface treatment for SS medical devices, food-processing equipment, and pharmaceutical vessel internals. No separate passivation step is required after electrolytic polishing.<\/p>\n    <div class=\"mspecs\"><div class=\"ms\"><strong>Achievable Ra:<\/strong><span>\u2264 0.2 \u03bcm uniform across all surfaces (from Ra \u2264 0.8 \u03bcm machined)<\/span><\/div><div class=\"ms\"><strong>Material removal:<\/strong><span>0.005\u20130.02 mm per surface<\/span><\/div><div class=\"ms\"><strong>Passivation:<\/strong><span>Included \u2014 chromium-enriched passive layer, ASTM A967 equivalent<\/span><\/div><div class=\"ms\"><strong>Best for:<\/strong><span>SS 304\/316L medical, food, pharmaceutical; internal surface uniform finish<\/span><\/div><\/div>\n    <div class=\"mtags\"><span class=\"tg\">Internal surfaces<\/span><span class=\"tg\">SS 304 \u00b7 316L<\/span><span class=\"tg\">Medical \/ food<\/span><span class=\"tg\">+ Passivation<\/span><\/div>\n  <\/div>\n<\/div><div class=\"mrow\">\n<div class=\"mri\">\n    <video controls playsinline preload=\"metadata\">\n        <source src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Belt-Machine-Polishing.mp4\" type=\"video\/mp4\">\n        Your browser does not support the video tag.\n    <\/video>\n    <div class=\"mibadge\">METHOD 03<\/div>\n  <\/div>  <div class=\"mrb\" style=\"background:var(--wh);\">\n    <div class=\"mbn\">METHOD 03 \u2014 BELT & MACHINE POLISHING<\/div>\n    <h3>Belt &amp; Machine Polishing<\/h3>\n    <p>Semi-automatic abrasive belt, wheel, and bobbing machine polishing for <strong>flat faces, cylindrical ODs, simple curves, and tube externals<\/strong>. Consistent belt speed and controlled contact pressure produce more uniform Ra than hand polishing on regular geometry \u2014 at significantly higher throughput. Used for flat aluminium panel pre-anodise finishing (Ra \u2264 0.4 \u03bcm before Type II anodise), stainless steel tube and bar finishing, and cylindrical component OD polishing before plating.<\/p>\n    <p>Belt polishing produces a <strong>directional scratch pattern<\/strong> \u2014 the grain runs in one consistent direction. This is often acceptable or desirable (producing the brushed satin appearance). For a non-directional polish, we switch to oscillating wheel polishing with compound. Belt polishing is typically 3\u20138\u00d7 faster than hand polishing on regular geometry.<\/p>\n    <div class=\"mspecs\"><div class=\"ms\"><strong>Achievable Ra:<\/strong><span>\u2264 0.4 \u03bcm satin to \u2264 0.1 \u03bcm (wheel polish with compound)<\/span><\/div><div class=\"ms\"><strong>Throughput:<\/strong><span>3\u20138\u00d7 faster than hand polishing on regular geometry<\/span><\/div><div class=\"ms\"><strong>Best for:<\/strong><span>Flat faces, cylindrical ODs, panels \u2014 medium to high volume<\/span><\/div><\/div>\n    <div class=\"mtags\"><span class=\"tg\">Flat & cylindrical<\/span><span class=\"tg\">Pre-anodise<\/span><span class=\"tg\">High volume<\/span><\/div>\n  <\/div>\n<\/div><div class=\"mrow rev\">\n<div class=\"mri\">\n    <video controls playsinline preload=\"metadata\">\n        <source src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Lapping-Superfinishing.mov\" type=\"video\/mp4\">\n        Your browser does not support the video tag.\n    <\/video>\n    <div class=\"mibadge\">METHOD 04<\/div>\n  <\/div>  <div class=\"mrb\" style=\"background:var(--bg);\">\n    <div class=\"mbn\">METHOD 04 \u2014 LAPPING & SUPERFINISHING<\/div>\n    <h3>Lapping &amp; Superfinishing<\/h3>\n    <p>Ultra-precision abrasive processes for achieving <strong>Ra \u2264 0.1 \u03bcm and exceptional flatness (\u2264 0.5 \u03bcm \/ 100 mm)<\/strong> simultaneously. Lapping uses a cast iron or ceramic surface plate with abrasive slurry \u2014 the part is moved in a randomising figure-8 pattern, averaging out any high spots to produce a mathematically flat surface. Used for valve seats, hydraulic sealing faces, and optical flats where Ra alone is insufficient \u2014 flatness deviation must also be controlled.<\/p>\n    <p>Superfinishing uses a reciprocating abrasive stone applied to rotating cylindrical surfaces (bearing races, shaft journals, crankshaft journals) under light pressure and cutting fluid. The process removes the surface amorphous layer left by grinding and creates a <strong>plateau-honed texture<\/strong> \u2014 peaks removed, valleys retained \u2014 that holds lubricant in service and dramatically reduces running-in wear in high-load bearings.<\/p>\n    <div class=\"mspecs\"><div class=\"ms\"><strong>Lapping Ra:<\/strong><span>\u2264 0.1 \u03bcm \u00b7 Flatness \u2264 0.5 \u03bcm \/ 100 mm on hardened steel<\/span><\/div><div class=\"ms\"><strong>Superfinish Ra:<\/strong><span>Ra \u2264 0.05\u20130.1 \u03bcm on cylindrical surfaces<\/span><\/div><div class=\"ms\"><strong>Best for:<\/strong><span>Sealing faces, valve seats, bearing races, hydraulic spool bores<\/span><\/div><\/div>\n    <div class=\"mtags\"><span class=\"tg\">Ra \u2264 0.1 \u03bcm<\/span><span class=\"tg\">Flatness \u2264 0.5 \u03bcm<\/span><span class=\"tg\">Sealing faces<\/span><span class=\"tg\">Bearing surfaces<\/span><\/div>\n  <\/div>\n<\/div>\n<\/div><\/section><section class=\"sec params\"><div class=\"w\">\n  <div class=\"ey\">Technical Parameters<\/div>\n  <h2 class=\"h2\" style=\"margin-bottom:10px;\">Polishing Specifications \u2014 <span class=\"g\">What We Specify, Control, and Measure<\/span><\/h2>\n  <p style=\"font-size:14px;color:var(--tx1);max-width:620px;line-height:1.75;\">Every parameter below is specified at DFM, applied during production, and verified at inspection.<\/p>\n  <table class=\"ptbl\">\n    <thead><tr><th>Parameter<\/th><th>Specification<\/th><th>How We Control It<\/th><th>Measurement<\/th><\/tr><\/thead>\n    <tbody><tr><td>Surface Roughness Ra<\/td><td><span class=\"tv\">Ra 0.05 \u2013 0.8 \u03bcm<\/span><br><span class=\"tn\">Per drawing callout or application requirement<\/span><\/td><td>Engineered grit sequence on route card. Starting grit from machined Ra, diamond compound for Ra \u2264 0.2 \u03bcm.<\/td><td>Contact profilometer ISO 4287. Location and direction specified at DFM.<\/td><\/tr><tr><td>Material Removal<\/td><td><span class=\"tv\">0.005 \u2013 0.05 mm per surface<\/span><br><span class=\"tn\">Electrolytic: 0.005\u20130.02 mm \u00b7 Hand mirror: 0.03\u20130.05 mm<\/span><\/td><td>Stock allowance added at DFM. Precision bores dimensioned for post-polish nominal before machining.<\/td><td>CMM or micrometer pre\/post-polish comparison on first-off. Documented for tight-tolerance features.<\/td><\/tr><tr><td>Grit Sequence<\/td><td><span class=\"tv\">P240 \u2192 P400 \u2192 P800 \u2192 P1200 \u2192 P2000 \u2192 3\u03bcm \u2192 1\u03bcm \u2192 0.25\u03bcm<\/span><br><span class=\"tn\">Adjusted to starting Ra and target Ra<\/span><\/td><td>Sequence on route card. Cannot be varied without engineering change. Inspector verifies compliance.<\/td><td>Route card sign-off. Visual raking-light check at each step before proceeding to next grit.<\/td><\/tr><tr><td>Surface Temperature<\/td><td><span class=\"tv\">< 120 \u00b0C continuous \u00b7 < 60 \u00b0C for hardened steel > HRC 55<\/span><br><span class=\"tn\">Applies to all mechanical polishing methods<\/span><\/td><td>Intermittent polishing with cooling periods. Pyrometer monitoring for hardened mould steel.<\/td><td>Contact pyrometer on part surface. Documented for hardened parts where tempering is a risk (> 160 \u00b0C).<\/td><\/tr><tr><td>Electrolytic Parameters<\/td><td><span class=\"tv\">3\u20138 A\/dm\u00b2 \u00b7 3\u201312 min \u00b7 50\u201370 \u00b0C bath<\/span><br><span class=\"tn\">Stainless steel standard bath conditions<\/span><\/td><td>Temperature and current density monitored continuously. Time by timer. Electrolyte composition per SOP.<\/td><td>Pre\/post Ra measurement. Visual uniformity check. Salt spray test on medical\/food parts.<\/td><\/tr><tr><td>Masking Specification<\/td><td><span class=\"tv\">All bores H8 and tighter \u00b7 All threads \u00b7 All sealing faces<\/span><br><span class=\"tn\">Specified at DFM on route card<\/span><\/td><td>Plugs, caps, wax, and tape rated for polishing compounds. Verified before polishing begins each batch.<\/td><td>Visual check of masked features before and after. CMM check of masked precision bores after polishing.<\/td><\/tr><\/tbody>\n  <\/table>\n<\/div><\/section><section class=\"sec cases\"><div class=\"w\">\n  <div class=\"ey\">Case Studies<\/div>\n  <h2 class=\"h2\" style=\"margin-bottom:12px;\">Real Projects \u2014 <span class=\"g\">Specification, Challenge, and Measured Result<\/span><\/h2>\n  <p style=\"font-size:14px;color:var(--tx1);max-width:600px;line-height:1.75;margin-bottom:0;\">Three production polishing jobs with actual Ra targets, materials, challenges, and profilometer-measured results.<\/p>\n  <div class=\"cgrid\"><div class=\"ccard\">\n  <div class=\"cimg\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Robot-Joint-Housings.jpg\" alt=\"SS 316L surgical instrument housing electrolytic polished Ra 0.14 \u03bcm passivated CNC\"><div class=\"cind\">Medical Device<\/div><\/div>\n  <div class=\"cbody\">\n    <div class=\"cbm\">Case 01 \u00b7 SS 316L \u00b7 Electrolytic Polish<\/div>\n    <h4>Surgical Instrument Housing \u2014 Ra \u2264 0.2 \u03bcm + Passivation<\/h4>\n    <div class=\"crow\"><span class=\"ck\">Material<\/span><span class=\"cv\">Stainless Steel 316L, implant-grade bar stock<\/span><\/div><div class=\"crow\"><span class=\"ck\">Quantity<\/span><span class=\"cv\">120 pcs \/ batch \u00b7 ongoing monthly production<\/span><\/div><div class=\"crow\"><span class=\"ck\">Requirement<\/span><span class=\"cv\">Ra \u2264 0.2 \u03bcm on all external surfaces + internal bores \u22054\u2013\u220518 mm. ASTM A967 passivation. No mechanical marks under 10\u00d7 magnification.<\/span><\/div><div class=\"crow\"><span class=\"ck\">Challenge<\/span><span class=\"cv\">Internal bores \u22054 mm \u00d7 60 mm deep \u2014 inaccessible to hand or belt polishing. Had to be finished uniformly.<\/span><\/div><div class=\"crow\"><span class=\"ck\">Solution<\/span><span class=\"cv\">Pre-polish to Ra 0.8 \u03bcm by hand; electrolytic polish 8 min at 5 A\/dm\u00b2 \u2014 all internal surfaces reached uniformly by electrolyte.<\/span><\/div><div class=\"crow\"><span class=\"ck\">Result<\/span><span class=\"cv\"><strong>Ra 0.14 \u03bcm<\/strong> external, <strong>Ra 0.18 \u03bcm<\/strong> internal bores. Passivation: copper sulphate test passed, all 120 pcs.<\/span><\/div>\n  <\/div>\n  <div class=\"cfoot\"><span class=\"cfs\">Ra 0.14 \u03bcm achieved \u00b7 Passivation verified \u00b7 120 pcs<\/span><span class=\"cfc\">Enquire<\/span><\/div>\n<\/div><div class=\"ccard\">\n  <div class=\"cimg\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Mold-Cores-1.jpg\" alt=\"P20 tool steel injection mould cavity SPI A1 mirror polish Ra 0.022 \u03bcm hand polished\"><div class=\"cind\">Tooling \/ Mould<\/div><\/div>\n  <div class=\"cbody\">\n    <div class=\"cbm\">Case 02 \u00b7 P20 Tool Steel \u00b7 Hand Mirror Polish<\/div>\n    <h4>Injection Mould Cavity \u2014 SPI A1 Mirror Finish, Ra \u2264 0.025 \u03bcm<\/h4>\n    <div class=\"crow\"><span class=\"ck\">Material<\/span><span class=\"cv\">P20 pre-hardened tool steel, HRC 28\u201332<\/span><\/div><div class=\"crow\"><span class=\"ck\">Quantity<\/span><span class=\"cv\">1 mould cavity insert<\/span><\/div><div class=\"crow\"><span class=\"ck\">Requirement<\/span><span class=\"cv\">SPI A1 mirror finish (Ra \u2264 0.025 \u03bcm) on all moulded faces. 3D free-form profile with 4 undercut pockets and 2 cores.<\/span><\/div><div class=\"crow\"><span class=\"ck\">Challenge<\/span><span class=\"cv\">Free-form 3D surface with negative-draft pockets requires polishing at compound angles without bridging adjacent surfaces. Very high reflectance required.<\/span><\/div><div class=\"crow\"><span class=\"ck\">Solution<\/span><span class=\"cv\">6-step hand polish: P240\u2192P400\u2192P800\u2192P1500\u2192P2000\u21923\u03bcm\u21921\u03bcm\u21920.25\u03bcm diamond. 16 hrs total. Raking light inspection at each step.<\/span><\/div><div class=\"crow\"><span class=\"ck\">Result<\/span><span class=\"cv\"><strong>Ra 0.022 \u03bcm<\/strong> at 5 measurement locations on main cavity face. SPI A1 confirmed. First moulding run: zero sink marks.<\/span><\/div>\n  <\/div>\n  <div class=\"cfoot\"><span class=\"cfs\">Ra 0.022 \u03bcm \u00b7 SPI A1 confirmed<\/span><span class=\"cfc\">Enquire<\/span><\/div>\n<\/div><div class=\"ccard\">\n  <div class=\"cimg\"><img decoding=\"async\" src=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Brass-Valve-Seats-scaled.webp\" alt=\"Hardened 52100 steel hydraulic valve seating face lapped Ra 0.08 \u03bcm flatness 0.32 \u03bcm\"><div class=\"cind\">Hydraulic<\/div><\/div>\n  <div class=\"cbody\">\n    <div class=\"cbm\">Case 03 \u00b7 52100 Steel \u00b7 Lapping<\/div>\n    <h4>Hydraulic Valve Seating Face \u2014 Flatness \u2264 0.5 \u03bcm, 350 bar Service<\/h4>\n    <div class=\"crow\"><span class=\"ck\">Material<\/span><span class=\"cv\">AISI 52100 bearing steel, HRC 60\u201362, through hardened<\/span><\/div><div class=\"crow\"><span class=\"ck\">Quantity<\/span><span class=\"cv\">24 pcs \u00b7 bi-monthly production<\/span><\/div><div class=\"crow\"><span class=\"ck\">Requirement<\/span><span class=\"cv\">Sealing face Ra \u2264 0.1 \u03bcm \u00b7 Flatness \u2264 0.5 \u03bcm \/ 100 mm \u00b7 Must hold 350 bar hydraulic pressure, zero leakage.<\/span><\/div><div class=\"crow\"><span class=\"ck\">Challenge<\/span><span class=\"cv\">HRC 62 \u2014 conventional polishing generates heat risking tempering below HRC 58. Small sealing area: \u220522 mm annular ring only.<\/span><\/div><div class=\"crow\"><span class=\"ck\">Solution<\/span><span class=\"cv\">CBN pre-polish to Ra 0.4 \u03bcm (no heat generation). Lapping on cast iron lap with 9 \u03bcm \u2192 3 \u03bcm alumina slurry. Continuous pyrometer monitoring.<\/span><\/div><div class=\"crow\"><span class=\"ck\">Result<\/span><span class=\"cv\"><strong>Ra 0.08 \u03bcm<\/strong> \u00b7 Flatness <strong>0.32 \u03bcm \/ 100 mm<\/strong> (interferometer). 24\/24 pcs: zero leakage at 350 bar proof test.<\/span><\/div>\n  <\/div>\n  <div class=\"cfoot\"><span class=\"cfs\">Ra 0.08 \u03bcm \u00b7 Flatness 0.32 \u03bcm \u00b7 0 leakage<\/span><span class=\"cfc\">Enquire<\/span><\/div>\n<\/div><\/div>\n<\/div><\/section>\n><section class=\"sec mats\"><div class=\"w\">\n  <div class=\"ey\">Material Compatibility<\/div>\n  <h2 class=\"h2\" style=\"margin-bottom:44px;\">Polishing by Material \u2014 <span class=\"g\">Method, Ra, and Key Notes<\/span><\/h2>\n  <div class=\"matg\"><div class=\"matc\"><div class=\"mi2\">\ud83d\udd29<\/div><div class=\"mn\">Stainless Steel 304\/316L<\/div><div class=\"mvv\">Ra \u2264 0.05 \u03bcm (hand) \u00b7 Ra \u2264 0.2 \u03bcm (electrolytic)<\/div><div class=\"mdd\">Electrolytic preferred for internal surfaces and medical grade \u2014 passivation included. 440C requires care around harder carbide particles.<\/div><\/div><div class=\"matc\"><div class=\"mi2\">\u2708<\/div><div class=\"mn\">Aluminium 6061\/7075<\/div><div class=\"mvv\">Ra \u2264 0.1 \u03bcm mirror \u00b7 Ra \u2264 0.4 \u03bcm pre-anodise<\/div><div class=\"mdd\">Requires sharp, fresh abrasives and light pressure \u2014 aluminium smears. Pre-anodise polish (320g \u2192 400g belt) produces consistent Type II anodise colour.<\/div><\/div><div class=\"matc\"><div class=\"mi2\">\u2699<\/div><div class=\"mn\">Titanium Gr.2 \/ Gr.5<\/div><div class=\"mvv\">Ra \u2264 0.2 \u03bcm fine polish<\/div><div class=\"mdd\">Work-hardens rapidly \u2014 fresh abrasives at each step. Electrolytic polish available for Gr.2. Medical Ti: Ra \u2264 0.4 \u03bcm minimum on all surfaces.<\/div><\/div><div class=\"matc\"><div class=\"mi2\">\ud83d\udd36<\/div><div class=\"mn\">Copper \/ Brass<\/div><div class=\"mvv\">Ra \u2264 0.05 \u03bcm mirror<\/div><div class=\"mdd\">Best polishability of common metals \u2014 highest reflectance. Abrasive loads quickly; frequent medium changes. Lacquer coat prevents tarnish after mirror polish.<\/div><\/div><div class=\"matc\"><div class=\"mi2\">\ud83d\udd27<\/div><div class=\"mn\">P20 \/ H13 Tool Steel<\/div><div class=\"mvv\">Ra \u2264 0.025 \u03bcm (SPI A1)<\/div><div class=\"mdd\">Mould cavity polishing to SPI A1\u2013B1. CBN pre-polish for HRC > 55. SPI finish grade confirmed before polishing. 16+ hours for full mirror on complex cavity.<\/div><\/div><div class=\"matc\"><div class=\"mi2\">\ud83d\udc8e<\/div><div class=\"mn\">PMMA \/ Polycarbonate<\/div><div class=\"mvv\">Ra \u2264 0.4 \u03bcm optical clear<\/div><div class=\"mdd\">Wet sanding 400\u21922000 grit then compound. PMMA: flame polish for edges. Restores full optical transparency after machining marks removed.<\/div><\/div><div class=\"matc\"><div class=\"mi2\">\ud83e\udda0<\/div><div class=\"mn\">PEEK \/ POM \/ Nylon<\/div><div class=\"mvv\">Ra \u2264 0.4 \u03bcm<\/div><div class=\"mdd\">Medical, food, semiconductor. Light pressure and frequent breaks \u2014 friction softens plastic. Suitable for sealing surface polish on PEEK valve components.<\/div><\/div><div class=\"matc\"><div class=\"mi2\">\ud83c\udfaf<\/div><div class=\"mn\">Hardened Steel HRC 55+<\/div><div class=\"mvv\">Ra \u2264 0.1 \u03bcm (lapped)<\/div><div class=\"mdd\">CBN or diamond abrasives only \u2014 conventional abrasives cause heat that tempers the hardened surface. Pyrometer monitoring. Lapping achieves flatness \u2264 0.5 \u03bcm.<\/div><\/div><\/div>\n<\/div><\/section><section class=\"sec faq-sec\"><div class=\"w\">\n  <div class=\"ey\">FAQ<\/div>\n  <h2 class=\"h2\" style=\"margin-bottom:12px;\">Polishing \u2014 <span class=\"g\">Detailed Technical Answers<\/span><\/h2>\n  <p style=\"font-size:14px;color:var(--tx1);max-width:580px;line-height:1.75;margin-bottom:0;\">Common technical questions about specifying polishing on CNC machined parts \u2014 with engineering-level answers.<\/p>\n  <div class=\"faqg\"><div class=\"fqi\"><button onclick=\"faq(this)\">\n  <span class=\"fi\">1<\/span>\n  <span class=\"fqt\">What Ra should I specify for my sealing or fluid-contact application?<\/span>\n  <span class=\"far\">\u25bc<\/span>\n<\/button><div class=\"fans\"><div class=\"fai\"><p><strong>O-ring face seal groove:<\/strong> Ra \u2264 0.8 \u03bcm \u2014 the O-ring deforms to fill minor irregularities. Over-polishing to Ra \u2264 0.05 \u03bcm adds cost with no functional benefit. <strong>Dynamic piston rod seal:<\/strong> Ra \u2264 0.2 \u03bcm \u2014 too smooth (Ra &lt; 0.05 \u03bcm) prevents lubricant retention in the seal film and increases seal wear. <strong>Metal-to-metal valve seat:<\/strong> Ra \u2264 0.4 \u03bcm + flatness \u2264 1 \u03bcm. <strong>Hydraulic cylinder bore:<\/strong> Ra \u2264 0.4 \u03bcm plateau-honed.<\/p><p>Contact us with your seal type, fluid, and operating pressure \u2014 we will recommend the correct Ra rather than you having to over-specify.<\/p><\/div><\/div><\/div><div class=\"fqi\"><button onclick=\"faq(this)\">\n  <span class=\"fi\">2<\/span>\n  <span class=\"fqt\">How much material does polishing remove, and do I need to allow for it?<\/span>\n  <span class=\"far\">\u25bc<\/span>\n<\/button><div class=\"fans\"><div class=\"fai\"><p><strong>Hand mirror polish<\/strong> (Ra 1.6 \u03bcm \u2192 Ra 0.05 \u03bcm): approximately 0.03\u20130.05 mm per surface. <strong>Fine hand polish<\/strong> (Ra 0.8 \u03bcm \u2192 Ra 0.2 \u03bcm): 0.01\u20130.02 mm. <strong>Electrolytic polish:<\/strong> 0.005\u20130.015 mm. <strong>Lapping:<\/strong> 0.001\u20130.005 mm.<\/p><p>For most external surfaces, this is within normal drawing tolerance \u2014 no pre-polish dimensional compensation needed. For tight-tolerance precision bores (H7\/H6), sealing diameters, and thread pitch diameters: we calculate the pre-polish dimension at DFM so the post-polish dimension achieves the drawing nominal. Precision features that must not be polished are masked before polishing begins.<\/p><\/div><\/div><\/div><div class=\"fqi\"><button onclick=\"faq(this)\">\n  <span class=\"fi\">3<\/span>\n  <span class=\"fqt\">What is the difference between electrolytic polishing and passivation?<\/span>\n  <span class=\"far\">\u25bc<\/span>\n<\/button><div class=\"fans\"><div class=\"fai\"><p><strong>Passivation<\/strong> (ASTM A967 nitric or citric acid) dissolves free iron from the surface and restores the natural chromium oxide passive layer. It does not improve surface roughness and does not remove machining marks.<\/p><p><strong>Electrolytic polishing<\/strong> smooths the surface (reduces Ra), removes more free iron than passivation, and produces a chromium-enriched passive layer 30\u201350\u00d7 thicker than standard passivation. The chromium\/iron ratio after electropolishing (Cr:Fe &gt; 1.5) is significantly higher than after passivation alone \u2014 better corrosion resistance in salt spray testing. For medical and food-contact SS: electropolishing is the preferred single-step treatment \u2014 no separate passivation step is needed afterward.<\/p><\/div><\/div><\/div><div class=\"fqi\"><button onclick=\"faq(this)\">\n  <span class=\"fi\">4<\/span>\n  <span class=\"fqt\">Can internal bores and cross-holes be polished?<\/span>\n  <span class=\"far\">\u25bc<\/span>\n<\/button><div class=\"fans\"><div class=\"fai\"><p>Yes \u2014 method depends on bore geometry. <strong>Electrolytic polishing<\/strong>: reaches all internal surfaces the electrolyte contacts \u2014 including blind holes, cross-holes, and deep narrow bores. Most effective for internal SS surface improvement. <strong>Honing:<\/strong> polishes bore IDs with an expanding abrasive stone \u2014 achieves Ra \u2264 0.2 \u03bcm and corrects bore cylindricity simultaneously. Range \u22055\u2013\u2205300 mm. <strong>Flexible abrasive tools:<\/strong> spiral-wound abrasive sheets \u2014 for short bores \u22058\u2013\u220550 mm needing Ra \u2264 0.4 \u03bcm. <strong>Very narrow deep bores<\/strong> (L\/D &gt; 10, diameter &lt; 3 mm): electrolytic polishing is the only practical option.<\/p><\/div><\/div><\/div><div class=\"fqi\"><button onclick=\"faq(this)\">\n  <span class=\"fi\">5<\/span>\n  <span class=\"fqt\">How is Ra measured and what does the inspection report contain?<\/span>\n  <span class=\"far\">\u25bc<\/span>\n<\/button><div class=\"fans\"><div class=\"fai\"><p>Ra is measured with a <strong>contact profilometer (stylus type)<\/strong> per ISO 4287. Key measurement parameters: evaluation length (ln = 5 \u00d7 cut-off \u03bbc \u2014 e.g., for Ra 0.05\u20130.4 \u03bcm: \u03bbc = 0.25 mm, ln = 1.25 mm). Stylus radius: 2 \u03bcm standard.<\/p><p>The inspection report shows: measured Ra value at each specified location, measurement direction, instrument ID and calibration date (traceable to NIST\/NPL), and pass\/fail against drawing tolerance. For first-article inspection of critical parts, we include the full surface profile trace as a PDF attachment.<\/p><\/div><\/div><\/div><div class=\"fqi\"><button onclick=\"faq(this)\">\n  <span class=\"fi\">6<\/span>\n  <span class=\"fqt\">When is lapping required instead of standard polishing?<\/span>\n  <span class=\"far\">\u25bc<\/span>\n<\/button><div class=\"fans\"><div class=\"fai\"><p>Lapping is specified when <strong>both Ra and flatness must be controlled simultaneously<\/strong> \u2014 hand\/belt polishing improves Ra but does not control flatness. Specify lapping when: flatness deviation must be \u2264 1 \u03bcm (polishing cannot achieve this consistently).<\/p><p>Typical lapping applications: hydraulic valve seating faces (metal-to-metal seal at high pressure), optical flats and windows (flatness \u2264 \u03bb\/4), precision gauge faces (certified flatness for calibration traceability), ball valve seats (gas-tight shutoff). Our lapping plates range 100 mm to 400 mm diameter, accommodating parts up to 350 \u00d7 250 mm for flatness lapping.<\/p><\/div><\/div><\/div><\/div>\n<\/div><\/section>\n<\/body><\/div>\n<script>\n(function(){\n  var d=false;\n  function ab(){\n    if(d)return;\n    var e=document.querySelector(\".sbf\");\n    if(e){d=true;document.querySelectorAll(\".sbf\").forEach(function(b,i){setTimeout(function(){b.style.width=b.getAttribute(\"data-w\")||\"30%\";},i*130+300);});}\n  }\n  setTimeout(ab,500);\n  window.addEventListener(\"scroll\",ab,{passive:true});\n})();\nfunction faq(btn){\n  var it=btn.parentElement,op=it.classList.contains(\"open\");\n  document.querySelectorAll(\".fqi.open\").forEach(function(e){e.classList.remove(\"open\");});\n  if(!op)it.classList.add(\"open\");\n}\n<\/script><\/body><\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-70cea36f e-con-full e-flex e-con e-parent\" data-id=\"70cea36f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6f397d94 e-con-full e-flex e-con e-child\" data-id=\"6f397d94\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c2fe96f elementor-widget elementor-widget-html\" data-id=\"4c2fe96f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- HXCNC CTA Left Panel | namespace .HXCL | Elementor HTML Widget -->\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<style>\n.HXCL{\n  --bg:#F7F9FC;--wh:#FFFFFF;--lt:#EEF3F8;\n  --tx:#1F2937;--tx1:#5B6777;--tx2:#9CA8B4;--bd:#D7E0EA;\n  --a:#2563EB;--a2:#1D4ED8;--aA:rgba(37,99,235,.07);--aC:rgba(37,99,235,.20);\n  --ac:#0F766E;--acA:rgba(15,118,110,.08);--acB:rgba(15,118,110,.15);--acC:rgba(15,118,110,.22);\n  --fh:'Roboto Condensed',sans-serif;--fb:'Roboto',sans-serif;--fm:'Roboto Mono',monospace;\n}\n.HXCL,.HXCL *,.HXCL *::before,.HXCL *::after{box-sizing:border-box;margin:0;padding:0;}\n.HXCL{font-family:var(--fb);color:var(--tx);line-height:1.6;}\n\n\/* \u2500\u2500 PANEL \u2500\u2500 *\/\n.HXCL .panel{\n  background:var(--bg);\n  border:1.5px solid var(--bd);\n  border-radius:20px;\n  padding:52px 48px;\n  position:relative;\n  overflow:hidden;\n  display:flex;\n  flex-direction:column;\n  gap:0;\n  height:100%;\n}\n\/* dot-grid texture *\/\n.HXCL .panel::before{\n  content:'';position:absolute;inset:0;\n  background-image:radial-gradient(var(--bd) 1px, transparent 1px);\n  background-size:24px 24px;\n  opacity:.5;pointer-events:none;\n}\n\/* top accent 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 \u2500\u2500 *\/\n.HXCL .stats{\n  display:grid;grid-template-columns:repeat(3,1fr);\n  gap:1px;background:var(--bd);\n  border:1.5px solid var(--bd);border-radius:14px;\n  overflow:hidden;margin-bottom:32px;\n}\n.HXCL .stat{\n  padding:16px 14px;background:var(--wh);\n  transition:background .18s;\n}\n.HXCL .stat:hover{background:var(--lt);}\n.HXCL .stat .sv{\n  font-family:var(--fh);font-size:22px;font-weight:900;\n  color:var(--ac);line-height:1;margin-bottom:4px;\n}\n.HXCL .stat .sv small{font-size:14px;color:var(--tx2);}\n.HXCL .stat .sl{\n  font-family:var(--fm);font-size:9px;color:var(--tx2);\n  letter-spacing:1.5px;text-transform:uppercase;\n}\n\n\/* \u2500\u2500 ADVANTAGE LIST \u2500\u2500 *\/\n.HXCL .avlist{display:flex;flex-direction:column;gap:9px;margin-bottom:28px;}\n.HXCL .avitem{\n  display:flex;align-items:flex-start;gap:12px;\n  padding:14px 16px;\n  background:var(--wh);border:1.5px solid var(--bd);border-radius:13px;\n  transition:border-color .18s, box-shadow .18s;\n}\n.HXCL .avitem:hover{\n  border-color:var(--acC);\n  box-shadow:0 4px 16px var(--acA);\n}\n.HXCL .avitem .ico{\n  width:34px;height:34px;border-radius:8px;flex-shrink:0;\n  background:var(--acA);border:1px solid var(--acC);\n  display:flex;align-items:center;justify-content:center;font-size:15px;\n  transition:background .18s;\n}\n.HXCL .avitem:hover .ico{background:var(--acB);}\n.HXCL .avitem .at{\n  font-family:var(--fh);font-size:14px;font-weight:700;\n  color:var(--tx);margin-bottom:2px;line-height:1.2;\n}\n.HXCL .avitem .ad{\n  font-size:12px;color:var(--tx1);line-height:1.62;\n}\n\n\/* \u2500\u2500 CERT TAGS \u2500\u2500 *\/\n.HXCL .certs{\n  display:flex;flex-wrap:wrap;gap:7px;\n  padding-top:20px;border-top:1.5px solid var(--bd);\n}\n.HXCL .cert{\n  padding:4px 11px;border-radius:100px;\n  background:var(--lt);border:1px solid var(--bd);\n  font-family:var(--fm);font-size:10px;color:var(--tx2);letter-spacing:.8px;\n}\n.HXCL .cert.hi{\n  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-42d8736b e-con-full e-flex e-con e-child\" data-id=\"42d8736b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-692fbc8d elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"692fbc8d\" 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=\"607\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"692fbc8d\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"CNC Part Polishing Services | Mirror &amp; Precision Polishing | HXCNC\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"607\"\/>\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 value=\"passivation_ss\">Passivation (SS)<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"polishing_ra_requirement\">Polishing \/ Ra requirement<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"other_specify_below\">Other (specify below)<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Select \">Select finish (optional)<\/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-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tAdditional Requirements\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Target delivery date, critical dimensions, tolerance callouts, inspection requirements, application context...\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_0071b0f elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_0071b0f\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tFile Upload\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_0071b0f]\" id=\"form-field-field_0071b0f\" class=\"elementor-field elementor-size-sm  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256s111 248 248 248 248-111 248-248zm-448 0c0-110.5 89.5-200 200-200s200 89.5 200 200-89.5 200-200 200S56 366.5 56 256zm72 20v-40c0-6.6 5.4-12 12-12h116v-67c0-10.7 12.9-16 20.5-8.5l99 99c4.7 4.7 4.7 12.3 0 17l-99 99c-7.6 7.6-20.5 2.2-20.5-8.5v-67H140c-6.6 0-12-5.4-12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit Enquiry<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home \/ Surface Treatment \/ Mechanical Finishing \/ Polishing Mechanical Finishing \u2014 Process 01 \/ 06 SurfacePolish-ing We remove every tool mark, feed line, and machining scratch \u2014 taking your CNC part from Ra 3.2 \u03bcm as-machined to Ra \u2264 0.05 \u03bcm mirror finish. Five polishing methods, all materials, Ra measured by profilometer and documented [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2501,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-607","page","type-page","status-publish","has-post-thumbnail","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>CNC Part Polishing Services | Mirror &amp; Precision Polishing | HXCNC<\/title>\n<meta name=\"description\" content=\"Precision polishing services for CNC machined parts. Mirror finish, electrolytic polishing and mechanical polishing for optical, medical and high-precision components.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hxcnc.com\/ro\/process-polishing\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Process polishing\" \/>\n<meta property=\"og:description\" content=\"Precision polishing services for CNC machined parts. Mirror finish, electrolytic polishing and mechanical polishing for optical, medical and high-precision components.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hxcnc.com\/ro\/process-polishing\/\" \/>\n<meta property=\"og:site_name\" content=\"HXCNC | Precision CNC Machining Manufacturer\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-14T03:53:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Established-Titanium-and-Aluminum-Processes.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1505\" \/>\n\t<meta property=\"og:image:height\" content=\"847\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data1\" content=\"14 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hxcnc.com\\\/process-polishing\\\/\",\"url\":\"https:\\\/\\\/hxcnc.com\\\/process-polishing\\\/\",\"name\":\"CNC Part Polishing Services | Mirror & Precision Polishing | HXCNC\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hxcnc.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hxcnc.com\\\/process-polishing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hxcnc.com\\\/process-polishing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hxcnc.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Established-Titanium-and-Aluminum-Processes.webp\",\"datePublished\":\"2026-04-05T07:26:34+00:00\",\"dateModified\":\"2026-05-14T03:53:44+00:00\",\"description\":\"Precision polishing services for CNC machined parts. Mirror finish, electrolytic polishing and mechanical polishing for optical, medical and high-precision components.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hxcnc.com\\\/process-polishing\\\/#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hxcnc.com\\\/process-polishing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\\\/\\\/hxcnc.com\\\/process-polishing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hxcnc.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Established-Titanium-and-Aluminum-Processes.webp\",\"contentUrl\":\"https:\\\/\\\/hxcnc.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Established-Titanium-and-Aluminum-Processes.webp\",\"width\":1505,\"height\":847},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hxcnc.com\\\/process-polishing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/hxcnc.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Process polishing\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hxcnc.com\\\/#website\",\"url\":\"https:\\\/\\\/hxcnc.com\\\/\",\"name\":\"HXCNC | Precision CNC Machining Manufacturer\",\"description\":\"HXCNC provides precision CNC machining, CNC milling, CNC turning, 5-axis machining, Swiss turning, grinding, and surface finishing services for prototypes and production parts. ISO 9001 certified, 24-hour quote response, tight tolerances, and worldwide delivery.\",\"publisher\":{\"@id\":\"https:\\\/\\\/hxcnc.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hxcnc.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ro-RO\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hxcnc.com\\\/#organization\",\"name\":\"HXCNC | Precision CNC Machining Manufacturer\",\"url\":\"https:\\\/\\\/hxcnc.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\\\/\\\/hxcnc.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hxcnc.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/HX-logo.png\",\"contentUrl\":\"https:\\\/\\\/hxcnc.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/HX-logo.png\",\"width\":1400,\"height\":402,\"caption\":\"HXCNC | Precision CNC Machining Manufacturer\"},\"image\":{\"@id\":\"https:\\\/\\\/hxcnc.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Servicii de lustruire a pieselor CNC | Lustruire oglind\u0103 \u0219i de precizie | HXCNC","description":"Servicii de lustruire de precizie pentru piese prelucrate CNC. Finisaj oglind\u0103, lustruire electrolitic\u0103 \u0219i lustruire mecanic\u0103 pentru componente optice, medicale \u0219i de \u00eenalt\u0103 precizie.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hxcnc.com\/ro\/process-polishing\/","og_locale":"ro_RO","og_type":"article","og_title":"Process polishing","og_description":"Precision polishing services for CNC machined parts. Mirror finish, electrolytic polishing and mechanical polishing for optical, medical and high-precision components.","og_url":"https:\/\/hxcnc.com\/ro\/process-polishing\/","og_site_name":"HXCNC | Precision CNC Machining Manufacturer","article_modified_time":"2026-05-14T03:53:44+00:00","og_image":[{"width":1505,"height":847,"url":"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Established-Titanium-and-Aluminum-Processes.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Timp estimat pentru citire":"14 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hxcnc.com\/process-polishing\/","url":"https:\/\/hxcnc.com\/process-polishing\/","name":"Servicii de lustruire a pieselor CNC | Lustruire oglind\u0103 \u0219i de precizie | HXCNC","isPartOf":{"@id":"https:\/\/hxcnc.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hxcnc.com\/process-polishing\/#primaryimage"},"image":{"@id":"https:\/\/hxcnc.com\/process-polishing\/#primaryimage"},"thumbnailUrl":"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Established-Titanium-and-Aluminum-Processes.webp","datePublished":"2026-04-05T07:26:34+00:00","dateModified":"2026-05-14T03:53:44+00:00","description":"Servicii de lustruire de precizie pentru piese prelucrate CNC. Finisaj oglind\u0103, lustruire electrolitic\u0103 \u0219i lustruire mecanic\u0103 pentru componente optice, medicale \u0219i de \u00eenalt\u0103 precizie.","breadcrumb":{"@id":"https:\/\/hxcnc.com\/process-polishing\/#breadcrumb"},"inLanguage":"ro-RO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hxcnc.com\/process-polishing\/"]}]},{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/hxcnc.com\/process-polishing\/#primaryimage","url":"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Established-Titanium-and-Aluminum-Processes.webp","contentUrl":"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/Established-Titanium-and-Aluminum-Processes.webp","width":1505,"height":847},{"@type":"BreadcrumbList","@id":"https:\/\/hxcnc.com\/process-polishing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/hxcnc.com\/"},{"@type":"ListItem","position":2,"name":"Process polishing"}]},{"@type":"WebSite","@id":"https:\/\/hxcnc.com\/#website","url":"https:\/\/hxcnc.com\/","name":"HXCNC | Produc\u0103tor de prelucrare CNC de precizie","description":"HXCNC ofer\u0103 servicii de prelucrare CNC de precizie, frezare CNC, strunjire CNC, prelucrare pe 5 axe, strunjire Swiss, rectificare \u0219i finisare suprafa\u021b\u0103 pentru prototipuri \u0219i piese de produc\u021bie. Certificat ISO 9001, r\u0103spuns la ofert\u0103 \u00een 24 de ore, toleran\u021be stricte \u0219i livrare \u00een \u00eentreaga lume.","publisher":{"@id":"https:\/\/hxcnc.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hxcnc.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ro-RO"},{"@type":"Organization","@id":"https:\/\/hxcnc.com\/#organization","name":"HXCNC | Produc\u0103tor de prelucrare CNC de precizie","url":"https:\/\/hxcnc.com\/","logo":{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/hxcnc.com\/#\/schema\/logo\/image\/","url":"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/HX-logo.png","contentUrl":"https:\/\/hxcnc.com\/wp-content\/uploads\/2026\/04\/HX-logo.png","width":1400,"height":402,"caption":"HXCNC | Precision CNC Machining Manufacturer"},"image":{"@id":"https:\/\/hxcnc.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/hxcnc.com\/ro\/wp-json\/wp\/v2\/pages\/607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hxcnc.com\/ro\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hxcnc.com\/ro\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hxcnc.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hxcnc.com\/ro\/wp-json\/wp\/v2\/comments?post=607"}],"version-history":[{"count":12,"href":"https:\/\/hxcnc.com\/ro\/wp-json\/wp\/v2\/pages\/607\/revisions"}],"predecessor-version":[{"id":2256,"href":"https:\/\/hxcnc.com\/ro\/wp-json\/wp\/v2\/pages\/607\/revisions\/2256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hxcnc.com\/ro\/wp-json\/wp\/v2\/media\/2501"}],"wp:attachment":[{"href":"https:\/\/hxcnc.com\/ro\/wp-json\/wp\/v2\/media?parent=607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}