{"id":9673,"date":"2026-04-14T07:27:10","date_gmt":"2026-04-14T07:27:10","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=9673"},"modified":"2026-08-20T11:30:17","modified_gmt":"2026-08-20T11:30:17","slug":"surface-finish","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/ko\/surface-finish\/","title":{"rendered":"\ud45c\uba74 \ub9c8\uac10"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"9673\" class=\"elementor elementor-9673\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ede786 e-con-full e-flex e-con e-parent\" data-id=\"1ede786\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a5fbf2a elementor-widget elementor-widget-html\" data-id=\"a5fbf2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>#weldo-sf-hero,#weldo-sf-hero *{box-sizing:border-box}#weldo-sf-hero{width:100%;padding:68px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:#243b46}#weldo-sf-hero .in{width:100%;max-width:1440px;margin:auto}#weldo-sf-hero .eye{display:flex;align-items:center;gap:12px;margin:0 0 14px;color:#2d2f91;font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}#weldo-sf-hero .eye:before{content:'';width:48px;height:5px;border-radius:99px;background:linear-gradient(90deg,#2d2f91,#55b9cf)}#weldo-sf-hero h1,#weldo-sf-hero h2,#weldo-sf-hero h3,#weldo-sf-hero p{overflow-wrap:anywhere}#weldo-sf-hero h1{margin:0;color:#243b46;font-size:clamp(30px,3.2vw,35px);line-height:1.16}#weldo-sf-hero h2{margin:0;color:#243b46;font-size:clamp(28px,3vw,38px);line-height:1.2}#weldo-sf-hero h3{margin:0;color:#29434f;font-size:20px;line-height:1.35}#weldo-sf-hero p{margin:0;color:#526f7c;font-size:16px;line-height:1.7}#weldo-sf-hero .lead{max-width:880px;margin-top:14px;font-size:17px}#weldo-sf-hero img{display:block;max-width:100%}#weldo-sf-hero .btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;margin-top:26px;padding:0 25px;border:2px solid #2d2f91;border-radius:9px;background:#2d2f91;color:#fff;font-size:16px;font-weight:800;text-decoration:none;transition:.2s}#weldo-sf-hero .btn:hover{background:#fff;color:#2d2f91;transform:translateY(-1px)}#weldo-sf-hero .link{color:#2d2f91;font-weight:800;text-decoration:none}#weldo-sf-hero .link:hover{text-decoration:underline}@media(max-width:760px){#weldo-sf-hero{padding:52px 16px}#weldo-sf-hero .eye{font-size:12px;letter-spacing:1.5px}#weldo-sf-hero p{font-size:15px}#weldo-sf-hero .lead{font-size:16px}}#weldo-sf-hero{padding:44px 24px;background:#eaf6fc}#weldo-sf-hero .shell{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(0,.97fr);gap:54px;align-items:center;min-height:550px;padding:44px;border:1px solid #c5e3f2;border-radius:26px;background:#fff}#weldo-sf-hero .media{display:grid;place-items:center;min-height:430px;padding:20px;border-radius:20px;background:#f1f8fc;overflow:hidden}#weldo-sf-hero .media img{width:100%;height:430px;object-fit:contain}#weldo-sf-hero .copy{max-width:620px}#weldo-sf-hero .copy p{margin-top:19px;font-size:18px}@media(max-width:900px){#weldo-sf-hero .shell{grid-template-columns:1fr;gap:32px;min-height:auto;padding:30px}#weldo-sf-hero .media,#weldo-sf-hero .media img{min-height:360px;height:360px}}@media(max-width:560px){#weldo-sf-hero{padding:18px 12px}#weldo-sf-hero .shell{padding:22px 18px;border-radius:18px}#weldo-sf-hero .media,#weldo-sf-hero .media img{min-height:280px;height:280px}}<\/style>\n<section id=\"weldo-sf-hero\"><div class=\"in\"><div class=\"shell\"><div class=\"media\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/electroplate-finish.webp\" alt=\"Electroplated CNC machined parts\" fetchpriority=\"high\"><\/div><div class=\"copy\"><div class=\"eye\">50+ Surface Finish Options<\/div><h1>Surface Finishing for CNC Machined Parts<\/h1><p>Weldo provides one-stop finishing for CNC-machined metal and plastic parts, including process selection, masking, surface treatment, heat treatment and inspection.<\/p><a class=\"btn\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Files for Finish Review&nbsp; \u2192<\/a><\/div><\/div><\/div><\/section>\n\n<style>#weldo-sf-select,#weldo-sf-select *{box-sizing:border-box}#weldo-sf-select{width:100%;padding:68px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:#243b46}#weldo-sf-select .in{width:100%;max-width:1440px;margin:auto}#weldo-sf-select .eye{display:flex;align-items:center;gap:12px;margin:0 0 14px;color:#2d2f91;font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}#weldo-sf-select .eye:before{content:'';width:48px;height:5px;border-radius:99px;background:linear-gradient(90deg,#2d2f91,#55b9cf)}#weldo-sf-select h1,#weldo-sf-select h2,#weldo-sf-select h3,#weldo-sf-select p{overflow-wrap:anywhere}#weldo-sf-select h1{margin:0;color:#243b46;font-size:clamp(30px,3.2vw,35px);line-height:1.16}#weldo-sf-select h2{margin:0;color:#243b46;font-size:clamp(28px,3vw,38px);line-height:1.2}#weldo-sf-select h3{margin:0;color:#29434f;font-size:20px;line-height:1.35}#weldo-sf-select p{margin:0;color:#526f7c;font-size:16px;line-height:1.7}#weldo-sf-select .lead{max-width:880px;margin-top:14px;font-size:17px}#weldo-sf-select img{display:block;max-width:100%}#weldo-sf-select .btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;margin-top:26px;padding:0 25px;border:2px solid #2d2f91;border-radius:9px;background:#2d2f91;color:#fff;font-size:16px;font-weight:800;text-decoration:none;transition:.2s}#weldo-sf-select .btn:hover{background:#fff;color:#2d2f91;transform:translateY(-1px)}#weldo-sf-select .link{color:#2d2f91;font-weight:800;text-decoration:none}#weldo-sf-select .link:hover{text-decoration:underline}@media(max-width:760px){#weldo-sf-select{padding:52px 16px}#weldo-sf-select .eye{font-size:12px;letter-spacing:1.5px}#weldo-sf-select p{font-size:15px}#weldo-sf-select .lead{font-size:16px}}#weldo-sf-select{background:#f3f9fd}#weldo-sf-select .grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:32px}#weldo-sf-select article{min-height:230px;padding:25px;border:1px solid #c5e3f2;border-radius:16px;background:#fff}#weldo-sf-select .num{display:grid;place-items:center;width:44px;height:44px;margin-bottom:22px;border-radius:11px;background:#2d2f91;color:#fff;font-weight:800}#weldo-sf-select article p{margin-top:10px}@media(max-width:920px){#weldo-sf-select .grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){#weldo-sf-select .grid{grid-template-columns:1fr}#weldo-sf-select article{min-height:0}}<\/style>\n<section id=\"weldo-sf-select\"><div class=\"in\"><div class=\"eye\">Select by Function<\/div><h2>Choose the Finish from the Part Requirement<\/h2><p class=\"lead\">Start with the base material and required performance\u2014not appearance alone.<\/p><div class=\"grid\"><article><div class=\"num\">01<\/div><h3>Corrosion Protection<\/h3><p>Protection for moisture, chemicals and outdoor service.<\/p><\/article><article><div class=\"num\">02<\/div><h3>Wear & Hardness<\/h3><p>Resistance for sliding and contact surfaces.<\/p><\/article><article><div class=\"num\">03<\/div><h3>Appearance & Texture<\/h3><p>Controlled color, gloss, grain and touch.<\/p><\/article><article><div class=\"num\">04<\/div><h3>Fits & Critical Surfaces<\/h3><p>Allowance, masking and final dimensions.<\/p><\/article><\/div><\/div><\/section>\n\n<style>#weldo-sf-chemical,#weldo-sf-chemical *{box-sizing:border-box}#weldo-sf-chemical{width:100%;padding:68px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:#243b46}#weldo-sf-chemical 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article{display:grid!important;grid-template-rows:260px minmax(118px,auto)!important;overflow:hidden!important;isolation:isolate;scroll-snap-align:start;border:1px solid #c5e3f2;border-radius:16px;background:#fff}#weldo-sf-chemical figure{position:relative!important;display:block!important;width:100%!important;height:260px!important;margin:0!important;padding:0!important;overflow:hidden!important;background:#f1f8fc}#weldo-sf-chemical figure img{position:absolute!important;inset:16px!important;width:calc(100% - 32px)!important;height:calc(100% - 32px)!important;max-width:none!important;max-height:none!important;margin:0!important;object-fit:contain!important;transform:none!important}#weldo-sf-chemical .card-copy{position:relative!important;z-index:3!important;inset:auto!important;min-height:118px!important;margin:0!important;padding:20px!important;border-top:1px solid #d7eaf4;background:#fff!important;transform:none!important}#weldo-sf-chemical .card-copy p{margin-top:7px}#weldo-sf-chemical .nav{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}#weldo-sf-chemical .nav button{display:grid;place-items:center;width:48px;height:48px;border:2px solid #2d2f91;border-radius:50%;background:#fff;color:#2d2f91;font-size:27px;font-weight:800;cursor:pointer}#weldo-sf-chemical .nav button:hover{background:#2d2f91;color:#fff}@media(max-width:900px){#weldo-sf-chemical .track{grid-auto-columns:calc((100% - 20px)\/2)}}@media(max-width:560px){#weldo-sf-chemical .track{grid-auto-columns:100%}#weldo-sf-chemical article{grid-template-rows:250px auto!important}#weldo-sf-chemical figure{height:250px!important}#weldo-sf-chemical .card-copy{min-height:0!important}}<\/style>\n<section id=\"weldo-sf-chemical\"><div class=\"in\"><div class=\"eye\">Protective Surface Layers<\/div><h2>Chemical & Electrochemical Finishes<\/h2><p class=\"lead\">Corrosion protection, color and controlled surface layers.<\/p><div class=\"viewport\"><div class=\"track\"><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/electroplating-rlzfomw64kq7h72t90sa94jvju0eg9uuldoc53t182.webp\" alt=\"Electroplating surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3><a class=\"link\" href=\"https:\/\/weldomachining.com\/electroplate-finish\/\">Electroplating<\/a><\/h3><p>Corrosion, wear and conductive metal coatings.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/hard-anodize-time-pulley-part.webp\" alt=\"Anodizing surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3><a class=\"link\" href=\"https:\/\/weldomachining.com\/anodized-aluminum\/\">Anodizing<\/a><\/h3><p>Protective oxide finish for aluminum.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/alodine-finish-rm0x2nbo72fhw1u80ei1xmktfts02qhqjav73i1l3s.webp\" alt=\"Alodine surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3><a class=\"link\" href=\"https:\/\/weldomachining.com\/alodine\/\">Alodine<\/a><\/h3><p>Thin conductive conversion coating for aluminum.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/%E7%A2%B3%E9%92%A2-29-1-rg1f29rgd131r3750duk428y9finzpm59c3wabohii.webp\" alt=\"Electroless Nickel surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3>Electroless Nickel<\/h3><p>Uniform nickel coverage on complex parts.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/passivation-flange.webp\" alt=\"Passivation surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3>Passivation<\/h3><p>Restores stainless-steel corrosion resistance.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Electrophoresis-rlzg8gbo7tuu98aij364bmiqfabzqjj4bgtve4f7ro.webp\" alt=\"E-Coating surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3>E-Coating<\/h3><p>Uniform protective coating for conductive parts.<\/p><\/div><\/article><\/div><\/div><div class=\"nav\"><button class=\"prev\" type=\"button\" aria-label=\"Previous finishes\">\u2039<\/button><button class=\"next\" type=\"button\" aria-label=\"Next finishes\">\u203a<\/button><\/div><script>(()=>{const root=document.getElementById('weldo-sf-chemical');if(!root)return;const track=root.querySelector('.track');const first=()=>track.querySelector('article');const move=d=>{const card=first();if(!card)return;const gap=parseFloat(getComputedStyle(track).columnGap)||20;const step=card.getBoundingClientRect().width+gap;const end=track.scrollWidth-track.clientWidth-4;if(d>0&&track.scrollLeft>=end)track.scrollTo({left:0,behavior:'smooth'});else if(d<0&&track.scrollLeft<=4)track.scrollTo({left:end,behavior:'smooth'});else track.scrollBy({left:d*step,behavior:'smooth'})};root.querySelector('.prev').addEventListener('click',()=>move(-1));root.querySelector('.next').addEventListener('click',()=>move(1));})();<\/script><\/div><\/section>\n\n<style>#weldo-sf-mechanical,#weldo-sf-mechanical *{box-sizing:border-box}#weldo-sf-mechanical{width:100%;padding:68px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:#243b46}#weldo-sf-mechanical .in{width:100%;max-width:1440px;margin:auto}#weldo-sf-mechanical .eye{display:flex;align-items:center;gap:12px;margin:0 0 14px;color:#2d2f91;font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}#weldo-sf-mechanical 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minmax(118px,auto)!important;overflow:hidden!important;isolation:isolate;scroll-snap-align:start;border:1px solid #c5e3f2;border-radius:16px;background:#fff}#weldo-sf-mechanical figure{position:relative!important;display:block!important;width:100%!important;height:260px!important;margin:0!important;padding:0!important;overflow:hidden!important;background:#eaf6fc}#weldo-sf-mechanical figure img{position:absolute!important;inset:14px!important;width:calc(100% - 28px)!important;height:calc(100% - 28px)!important;max-width:none!important;max-height:none!important;margin:0!important;object-fit:contain!important;transform:none!important}#weldo-sf-mechanical .card-copy{position:relative!important;z-index:3!important;inset:auto!important;min-height:118px!important;margin:0!important;padding:20px!important;border-top:1px solid #d7eaf4;background:#fff!important;transform:none!important}#weldo-sf-mechanical .card-copy p{margin-top:7px}#weldo-sf-mechanical .nav{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}#weldo-sf-mechanical .nav button{display:grid;place-items:center;width:48px;height:48px;border:2px solid #2d2f91;border-radius:50%;background:#fff;color:#2d2f91;font-size:27px;font-weight:800;cursor:pointer}#weldo-sf-mechanical .nav button:hover{background:#2d2f91;color:#fff}@media(max-width:900px){#weldo-sf-mechanical .track{grid-auto-columns:calc((100% - 20px)\/2)}}@media(max-width:540px){#weldo-sf-mechanical .track{grid-auto-columns:100%}#weldo-sf-mechanical article{grid-template-rows:250px auto!important}#weldo-sf-mechanical figure{height:250px!important}#weldo-sf-mechanical .card-copy{min-height:0!important}}<\/style>\n<section id=\"weldo-sf-mechanical\"><div class=\"in\"><div class=\"eye\">Texture & Surface Geometry<\/div><h2>Mechanical Finishes<\/h2><p class=\"lead\">Control roughness, texture, gloss or grip.<\/p><div class=\"viewport\"><div class=\"track\"><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/polishing-rlzfv6tnrzp6fbk3zcrn4z0knjpj4avh5tf7lk3854.webp\" alt=\"Polishing surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3>Polishing<\/h3><p>Lower roughness with a brighter finish.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/brushing-finish-rlzfxxipplgaadkqz1fgws3z1072kirajdx6zm0vqw.webp\" alt=\"Brushing surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3>Brushing<\/h3><p>Directional grain for visible metal surfaces.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/sand-blasting-cnc-machined-part.webp\" alt=\"Sandblasting surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3>Sandblasting<\/h3><p>Uniform matte texture and coating preparation.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/knurling-process-stainless-steel-rod-rhqa0kbw8m1o4pvwj8coxeqcoe5xyl3csuctqjz8oa.webp\" alt=\"Knurling surface finish\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3><a class=\"link\" href=\"https:\/\/weldomachining.com\/knurling-process\/\">Knurling<\/a><\/h3><p>Controlled grip on cylindrical features.<\/p><\/div><\/article><\/div><\/div><div class=\"nav\"><button class=\"prev\" type=\"button\" aria-label=\"Previous finishes\">\u2039<\/button><button class=\"next\" type=\"button\" aria-label=\"Next finishes\">\u203a<\/button><\/div><script>(()=>{const root=document.getElementById('weldo-sf-mechanical');if(!root)return;const track=root.querySelector('.track');const first=()=>track.querySelector('article');const move=d=>{const card=first();if(!card)return;const gap=parseFloat(getComputedStyle(track).columnGap)||20;const 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#2d2f91;border-radius:50%;background:#fff;color:#2d2f91;font-size:27px;font-weight:800;cursor:pointer}#weldo-sf-special .nav button:hover{background:#2d2f91;color:#fff}@media(max-width:900px){#weldo-sf-special .track{grid-auto-columns:calc((100% - 20px)\/2)}}@media(max-width:480px){#weldo-sf-special .track{grid-auto-columns:100%}#weldo-sf-special article{grid-template-rows:250px auto!important}#weldo-sf-special figure{height:250px!important}#weldo-sf-special .card-copy{min-height:0!important}}<\/style>\n<section id=\"weldo-sf-special\"><div class=\"in\"><div class=\"eye\">Additional Processing<\/div><h2>Protective & Specialty Processes<\/h2><p class=\"lead\">Protect the surface or modify material performance.<\/p><div class=\"viewport\"><div class=\"track\"><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/black-oxide-part.webp\" alt=\"Black Oxide process\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3>Black Oxide<\/h3><p>Thin protective conversion layer for steel.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Phosphating-rlzg6vxctrpmwmkfoesi60r2s61ywpb83poqliqunw.webp\" alt=\"Phosphating process\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3>Phosphating<\/h3><p>Steel pretreatment for protection or coating.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/coating-finish-rlzftr4jc3qeorn7d8f5tu27zcsccy68mpji7c7viw.webp\" alt=\"Painting \/ Powder Coating process\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3>Painting \/ Powder Coating<\/h3><p>Durable colored barrier for compatible parts.<\/p><\/div><\/article><article><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/heat-treatment-rn00xiyoqscoy5l6jynrfmo92yh55hi8czwswcdmpu.webp\" alt=\"Heat Treatment process\" loading=\"lazy\"><\/figure><div class=\"card-copy\"><h3><a class=\"link\" href=\"https:\/\/weldomachining.com\/heat-treatment-guide\/\">Heat Treatment<\/a><\/h3><p>Controlled hardness and mechanical properties.<\/p><\/div><\/article><\/div><\/div><div class=\"nav\"><button class=\"prev\" type=\"button\" aria-label=\"Previous finishes\">\u2039<\/button><button class=\"next\" type=\"button\" aria-label=\"Next finishes\">\u203a<\/button><\/div><script>(()=>{const root=document.getElementById('weldo-sf-special');if(!root)return;const track=root.querySelector('.track');const first=()=>track.querySelector('article');const move=d=>{const card=first();if(!card)return;const gap=parseFloat(getComputedStyle(track).columnGap)||20;const step=card.getBoundingClientRect().width+gap;const end=track.scrollWidth-track.clientWidth-4;if(d>0&&track.scrollLeft>=end)track.scrollTo({left:0,behavior:'smooth'});else 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.eye{font-size:12px;letter-spacing:1.5px}#weldo-sf-other p{font-size:15px}#weldo-sf-other .lead{font-size:16px}}#weldo-sf-other{background:#f3f9fd}#weldo-sf-other .table-wrap{margin-top:30px;overflow:hidden;border:1px solid #c5e3f2;border-radius:16px;background:#fff}#weldo-sf-other table{width:100%;border-collapse:collapse}#weldo-sf-other th,#weldo-sf-other td{padding:18px 22px;border-right:1px solid #d7eaf4;border-bottom:1px solid #d7eaf4;text-align:left;vertical-align:top;font-size:15px;line-height:1.55}#weldo-sf-other thead th{background:#eaf6fc;color:#2d2f91;font-size:14px;text-transform:uppercase}#weldo-sf-other tbody th{width:31%;color:#29434f;font-size:16px}#weldo-sf-other tr:last-child>*{border-bottom:0}#weldo-sf-other tr>*:last-child{border-right:0}@media(max-width:560px){#weldo-sf-other th,#weldo-sf-other td{padding:15px 14px;font-size:14px}#weldo-sf-other tbody th{width:40%;font-size:15px}}<\/style>\n<section id=\"weldo-sf-other\"><div class=\"in\"><div class=\"eye\">More Finish Options<\/div><h2>Other Common Surface Finishes<\/h2><p class=\"lead\">Additional processes are selected according to material, function and production quantity.<\/p><div class=\"table-wrap\"><table><thead><tr><th>Surface Finish<\/th><th>Typical Purpose<\/th><\/tr><\/thead><tbody><tr><th>Bead Blasting<\/th><td>Creates a fine, uniform matte texture and removes light surface marks.<\/td><\/tr><tr><th>Vibratory \/ Tumbling<\/th><td>Deburrs and smooths small metal or plastic parts in batches.<\/td><\/tr><tr><th>Shot Peening<\/th><td>Adds compressive surface stress to improve fatigue resistance.<\/td><\/tr><tr><th>PVD Coating<\/th><td>Applies a thin, hard layer for wear resistance and decorative color.<\/td><\/tr><tr><th>DLC Coating<\/th><td>Provides high hardness, low friction and strong wear resistance.<\/td><\/tr><tr><th>PTFE Coating<\/th><td>Adds a low-friction, non-stick and chemical-resistant surface.<\/td><\/tr><tr><th>Zinc Flake Coating<\/th><td>Protects steel fasteners and components against corrosion.<\/td><\/tr><tr><th>Hot-Dip Galvanizing<\/th><td>Provides thick zinc protection for outdoor structural steel parts.<\/td><\/tr><tr><th>Ceramic Coating<\/th><td>Improves resistance to heat, wear and chemical exposure.<\/td><\/tr><tr><th>Thermal Spray<\/th><td>Builds a protective or repair layer on worn and high-load surfaces.<\/td><\/tr><tr><th>Laser Marking<\/th><td>Adds permanent part numbers, logos or traceability codes.<\/td><\/tr><tr><th>Chemical Polishing<\/th><td>Smooths and brightens compatible metals without mechanical contact.<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/section>\n\n<style>#weldo-sf-materials,#weldo-sf-materials *{box-sizing:border-box}#weldo-sf-materials{width:100%;padding:68px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:#243b46}#weldo-sf-materials .in{width:100%;max-width:1440px;margin:auto}#weldo-sf-materials .eye{display:flex;align-items:center;gap:12px;margin:0 0 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th{background:#eaf6fc;color:#2d2f91;font-size:14px;text-transform:uppercase}#weldo-sf-materials tbody th{width:23%;color:#29434f;font-size:16px}#weldo-sf-materials tr:last-child>*{border-bottom:0}#weldo-sf-materials tr>*:last-child{border-right:0}<\/style>\n<section id=\"weldo-sf-materials\"><div class=\"in\"><div class=\"eye\">Material Compatibility<\/div><h2>Match the Process to the Base Material<\/h2><p class=\"lead\">Confirm the exact grade and performance requirement before selecting a finish.<\/p><div class=\"wrap\"><table><thead><tr><th>Material<\/th><th>Common Finishes<\/th><th>Review Focus<\/th><\/tr><\/thead><tbody><tr><th>Aluminum<\/th><td>Anodizing \u00b7 Alodine \u00b7 Plating \u00b7 Painting<\/td><td>Alloy, temper and color target<\/td><\/tr><tr><th>Stainless Steel<\/th><td>Passivation \u00b7 Polishing \u00b7 Brushing \u00b7 Blasting<\/td><td>Grade, Ra and grain direction<\/td><\/tr><tr><th>Carbon \/ Alloy Steel<\/th><td>Plating \u00b7 Black Oxide \u00b7 Phosphating \u00b7 Painting<\/td><td>Corrosion system and hardness<\/td><\/tr><tr><th>Copper \/ Brass<\/th><td>Plating \u00b7 Polishing \u00b7 Brushing \u00b7 Coloring<\/td><td>Conductivity and exposed contacts<\/td><\/tr><tr><th>Titanium<\/th><td>Anodizing \u00b7 Blasting \u00b7 Polishing<\/td><td>Grade and fatigue-critical surfaces<\/td><\/tr><tr><th>Engineering Plastics<\/th><td>Polishing \u00b7 Painting \u00b7 Compatible Plating<\/td><td>Adhesion, heat and solvent sensitivity<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/section>\n\n<style>#weldo-sf-quality,#weldo-sf-quality *{box-sizing:border-box}#weldo-sf-quality{width:100%;padding:68px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:#243b46}#weldo-sf-quality .in{width:100%;max-width:1440px;margin:auto}#weldo-sf-quality .eye{display:flex;align-items:center;gap:12px;margin:0 0 14px;color:#2d2f91;font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}#weldo-sf-quality .eye:before{content:'';width:48px;height:5px;border-radius:99px;background:linear-gradient(90deg,#2d2f91,#55b9cf)}#weldo-sf-quality h1,#weldo-sf-quality h2,#weldo-sf-quality h3,#weldo-sf-quality p{overflow-wrap:anywhere}#weldo-sf-quality h1{margin:0;color:#243b46;font-size:clamp(30px,3.2vw,35px);line-height:1.16}#weldo-sf-quality h2{margin:0;color:#243b46;font-size:clamp(28px,3vw,38px);line-height:1.2}#weldo-sf-quality h3{margin:0;color:#29434f;font-size:20px;line-height:1.35}#weldo-sf-quality p{margin:0;color:#526f7c;font-size:16px;line-height:1.7}#weldo-sf-quality .lead{max-width:880px;margin-top:14px;font-size:17px}#weldo-sf-quality img{display:block;max-width:100%}#weldo-sf-quality .btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;margin-top:26px;padding:0 25px;border:2px solid #2d2f91;border-radius:9px;background:#2d2f91;color:#fff;font-size:16px;font-weight:800;text-decoration:none;transition:.2s}#weldo-sf-quality .btn:hover{background:#fff;color:#2d2f91;transform:translateY(-1px)}#weldo-sf-quality .link{color:#2d2f91;font-weight:800;text-decoration:none}#weldo-sf-quality .link:hover{text-decoration:underline}@media(max-width:760px){#weldo-sf-quality{padding:52px 16px}#weldo-sf-quality .eye{font-size:12px;letter-spacing:1.5px}#weldo-sf-quality p{font-size:15px}#weldo-sf-quality .lead{font-size:16px}}#weldo-sf-quality .grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:32px}#weldo-sf-quality article{padding:25px;border:1px solid #c5e3f2;border-radius:16px;background:#f8fcfe}#weldo-sf-quality .num{display:grid;place-items:center;width:44px;height:44px;margin-bottom:21px;border-radius:11px;background:#2d2f91;color:#fff;font-weight:800}#weldo-sf-quality article p{margin-top:9px}@media(max-width:900px){#weldo-sf-quality .grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){#weldo-sf-quality .grid{grid-template-columns:1fr}}<\/style>\n<section id=\"weldo-sf-quality\"><div class=\"in\"><div class=\"eye\">Drawing & Acceptance<\/div><h2>Specify the Finish before Production<\/h2><p class=\"lead\">Clear acceptance criteria protect critical features and prevent cosmetic disputes.<\/p><div class=\"grid\"><article><div class=\"num\">01<\/div><h3>Coating Thickness<\/h3><p>Define buildup on critical diameters, threads and mating surfaces.<\/p><\/article><article><div class=\"num\">02<\/div><h3>Masking<\/h3><p>Mark bearing seats, sealing faces, contacts and untreated areas.<\/p><\/article><article><div class=\"num\">03<\/div><h3>Cosmetic Standard<\/h3><p>Specify color, gloss, texture, grain direction or an approved sample.<\/p><\/article><article><div class=\"num\">04<\/div><h3>Inspection<\/h3><p>Define required checks: thickness, adhesion, roughness, color or corrosion.<\/p><\/article><\/div><\/div><\/section>\n\n<style>#weldo-sf-faq,#weldo-sf-faq *{box-sizing:border-box}#weldo-sf-faq{width:100%;padding:68px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:#243b46}#weldo-sf-faq .in{width:100%;max-width:1440px;margin:auto}#weldo-sf-faq .eye{display:flex;align-items:center;gap:12px;margin:0 0 14px;color:#2d2f91;font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}#weldo-sf-faq .eye:before{content:'';width:48px;height:5px;border-radius:99px;background:linear-gradient(90deg,#2d2f91,#55b9cf)}#weldo-sf-faq h1,#weldo-sf-faq h2,#weldo-sf-faq h3,#weldo-sf-faq p{overflow-wrap:anywhere}#weldo-sf-faq h1{margin:0;color:#243b46;font-size:clamp(30px,3.2vw,35px);line-height:1.16}#weldo-sf-faq h2{margin:0;color:#243b46;font-size:clamp(28px,3vw,38px);line-height:1.2}#weldo-sf-faq h3{margin:0;color:#29434f;font-size:20px;line-height:1.35}#weldo-sf-faq p{margin:0;color:#526f7c;font-size:16px;line-height:1.7}#weldo-sf-faq .lead{max-width:880px;margin-top:14px;font-size:17px}#weldo-sf-faq img{display:block;max-width:100%}#weldo-sf-faq .btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;margin-top:26px;padding:0 25px;border:2px solid #2d2f91;border-radius:9px;background:#2d2f91;color:#fff;font-size:16px;font-weight:800;text-decoration:none;transition:.2s}#weldo-sf-faq .btn:hover{background:#fff;color:#2d2f91;transform:translateY(-1px)}#weldo-sf-faq .link{color:#2d2f91;font-weight:800;text-decoration:none}#weldo-sf-faq .link:hover{text-decoration:underline}@media(max-width:760px){#weldo-sf-faq{padding:52px 16px}#weldo-sf-faq .eye{font-size:12px;letter-spacing:1.5px}#weldo-sf-faq p{font-size:15px}#weldo-sf-faq .lead{font-size:16px}}#weldo-sf-faq{background:#f3f9fd}#weldo-sf-faq .layout{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:30px;align-items:start}#weldo-sf-faq details{margin-bottom:12px;overflow:hidden;border:1px solid #c5e3f2;border-radius:12px;background:#fff}#weldo-sf-faq summary{position:relative;padding:20px 54px 20px 20px;cursor:pointer;color:#29434f;font-size:17px;font-weight:800;list-style:none}#weldo-sf-faq summary::-webkit-details-marker{display:none}#weldo-sf-faq summary:after{content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);color:#2d2f91;font-size:24px}#weldo-sf-faq details[open] summary:after{content:'\u2212'}#weldo-sf-faq .answer{padding:0 20px 20px}#weldo-sf-faq .cta{padding:34px;border:1px solid #c5e3f2;border-radius:20px;background:#eaf6fc}#weldo-sf-faq .cta h2{font-size:clamp(26px,2.6vw,34px)}#weldo-sf-faq .cta p{margin-top:14px}@media(max-width:850px){#weldo-sf-faq .layout{grid-template-columns:1fr}}<\/style>\n<section id=\"weldo-sf-faq\"><div class=\"in\"><div class=\"layout\"><div><div class=\"eye\">Surface Finish FAQ<\/div><h2>Project Questions<\/h2><div style=\"margin-top:28px\"><details open><summary>How much does surface finishing cost?<\/summary><div class=\"answer\"><p>Cost depends on the process, material, part size, masking, quantity and inspection. Send the drawing for a clear quotation.<\/p><\/div><\/details><details><summary>Does surface finishing increase lead time?<\/summary><div class=\"answer\"><p>Yes. Added time depends on pretreatment, coating, curing, testing and batch scheduling.<\/p><\/div><\/details><details><summary>Can you match an existing color or sample?<\/summary><div class=\"answer\"><p>Yes. Provide a color code or physical sample. Batch-to-batch limits are confirmed before production.<\/p><\/div><\/details><details><summary>Can Weldo finish prototypes and production batches?<\/summary><div class=\"answer\"><p>Yes. We support prototypes, small batches and repeat production with an approved finish specification.<\/p><\/div><\/details><\/div><\/div><aside class=\"cta\"><h2>Need More Surface Finish Options?<\/h2><p>Contact our engineers for additional processes and a cost-effective finishing recommendation matched to your material, function, tolerance, quantity and budget.<\/p><a class=\"btn\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Get Custom Finish Advice&nbsp; \u2192<\/a><\/aside><\/div><\/div><\/section>\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>50+ Surface Finish Options Surface Finishing for CNC Machined Parts Weldo provides one-stop finishing for CNC-machined metal and plastic parts, including process selection, masking, surface treatment, heat treatment and inspection. Upload Files for Finish Review&nbsp; \u2192 Select by Function Choose the Finish from the Part Requirement Start with the base material and required performance\u2014not appearance [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-9673","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages\/9673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/comments?post=9673"}],"version-history":[{"count":49,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages\/9673\/revisions"}],"predecessor-version":[{"id":13751,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages\/9673\/revisions\/13751"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/media?parent=9673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}