{"id":3457,"date":"2025-11-07T02:15:38","date_gmt":"2025-11-07T02:15:38","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=3457"},"modified":"2026-11-09T08:24:46","modified_gmt":"2026-11-09T08:24:46","slug":"pom-cnc-machining","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/ko\/pom-cnc-machining\/","title":{"rendered":"POM CNC \uac00\uacf5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3457\" class=\"elementor elementor-3457\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79e66e2 e-con-full e-flex e-con e-parent\" data-id=\"79e66e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aeb7788 elementor-widget elementor-widget-html\" data-id=\"aeb7788\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!doctype html>\n<html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width,initial-scale=1\"><meta name=\"description\" content=\"Custom POM and acetal CNC machining for gears, bushings, guides and precision moving parts. Grade selection, machining, finishing and drawing-based inspection.\"><title>POM CNC Machining Services | Weldo<\/title><style>\n    body{margin:0;background:#fff}\n    #weldo-pom-machining-page{\n      --po-ink:#182135;--po-muted:#626f83;--po-brand:#292c91;--po-dark:#202370;\n      --po-cyan:#2f9fc2;--po-line:#dfe5ec;--po-soft:#f5f7fa;--po-sky:#edf8fd;\n      --po-wrap:min(1180px,calc(100% - 40px));\n      color:var(--po-ink);background:#fff;font-family:Arial,\"Helvetica Neue\",Helvetica,sans-serif!important;\n      font-size:15.5px;font-weight:400;line-height:1.62;-webkit-font-smoothing:antialiased;\n    }\n    #weldo-pom-machining-page *,#weldo-pom-machining-page *::before,#weldo-pom-machining-page *::after{box-sizing:border-box}\n    #weldo-pom-machining-page [hidden]{display:none!important}\n    #weldo-pom-machining-page :where(h1,h2,h3,p,figure,ul,dl){margin:0}\n    #weldo-pom-machining-page :where(h1,h2,h3,p,a,button,summary,dt,dd,li,th,td,span,strong){font-family:Arial,\"Helvetica Neue\",Helvetica,sans-serif!important}\n    #weldo-pom-machining-page h1,#weldo-pom-machining-page h2,#weldo-pom-machining-page h3{color:var(--po-ink)!important;font-weight:600!important;letter-spacing:-.02em;text-transform:none}\n    #weldo-pom-machining-page h1{margin:0 0 18px;font-size:35px!important;line-height:1.14!important}\n    #weldo-pom-machining-page h2{margin:0 0 14px;font-size:clamp(27px,3vw,34px)!important;line-height:1.18!important}\n    #weldo-pom-machining-page h3{margin:0 0 9px;font-size:18px!important;line-height:1.35!important}\n    #weldo-pom-machining-page p{color:var(--po-muted);font-size:15.5px!important;line-height:1.62}\n    #weldo-pom-machining-page img{display:block;max-width:100%;height:auto;border:0;border-radius:0;box-shadow:none}\n    #weldo-pom-machining-page a{color:inherit;text-decoration:none}\n    #weldo-pom-machining-page button{margin:0;cursor:pointer;font:inherit;text-transform:none;letter-spacing:0;-webkit-appearance:none;appearance:none}\n    #weldo-pom-machining-page :where(a,button,summary){-webkit-tap-highlight-color:transparent}\n    #weldo-pom-machining-page .po-wrap{width:var(--po-wrap);margin-inline:auto}\n    #weldo-pom-machining-page .po-section{padding:76px 0}\n    #weldo-pom-machining-page .po-soft{background:var(--po-soft)}\n    #weldo-pom-machining-page .po-heading{max-width:800px;margin:0 auto 35px;text-align:center}\n    #weldo-pom-machining-page .po-button,#weldo-pom-machining-page .po-button:visited{display:inline-flex;min-height:48px;padding:12px 23px;align-items:center;justify-content:center;gap:12px;border:1px solid var(--po-brand)!important;border-radius:8px;background:var(--po-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;font-size:15px;font-weight:600;line-height:1.4;text-align:center;transition:background .2s ease,box-shadow .2s ease}\n    #weldo-pom-machining-page .po-button:hover,#weldo-pom-machining-page .po-button:focus,#weldo-pom-machining-page .po-button:active{border-color:var(--po-dark)!important;background:var(--po-dark)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;box-shadow:0 10px 24px rgba(41,44,145,.16)}\n    #weldo-pom-machining-page .po-button svg{flex:0 0 18px;width:18px;height:18px;fill:currentColor}\n    #weldo-pom-machining-page .po-link,#weldo-pom-machining-page .po-link:visited{color:var(--po-brand)!important;font-size:15px;font-weight:600;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}\n    #weldo-pom-machining-page .po-link:hover,#weldo-pom-machining-page .po-link:focus,#weldo-pom-machining-page .po-link:active{color:var(--po-dark)!important}\n    #weldo-pom-machining-page :where(a,button,summary,[tabindex=\"0\"]):focus-visible{outline:2px solid var(--po-cyan)!important;outline-offset:4px!important}\n\n    \/* 01 \u2014 Hero *\/\n    #weldo-pom-machining-page .po-hero{padding:54px 0 66px;background:linear-gradient(180deg,#fff,#fbfcfe)}\n    #weldo-pom-machining-page .po-hero-grid{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr);gap:56px;align-items:center}\n    #weldo-pom-machining-page .po-hero-media{display:flex;min-width:0;min-height:375px;padding:20px;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--po-line);border-radius:14px;background:#fff;box-shadow:0 18px 48px rgba(24,33,53,.07)}\n    #weldo-pom-machining-page .po-hero-media img{width:100%;height:335px;object-fit:contain}\n    #weldo-pom-machining-page .po-hero-copy>p{max-width:630px}\n    #weldo-pom-machining-page .po-points{display:flex;margin:25px 0 29px;flex-wrap:wrap;gap:12px 22px;padding:0;list-style:none}\n    #weldo-pom-machining-page .po-points li{display:flex;align-items:center;gap:9px;color:#344157;font-size:15px;font-weight:600;line-height:1.4}\n    #weldo-pom-machining-page .po-points li::before{content:\"\u2713\";display:grid;flex:0 0 25px;width:25px;height:25px;place-items:center;border-radius:50%;background:var(--po-sky);color:var(--po-brand);font-size:15px;font-weight:600}\n\n    \/* 02 \u2014 Reference properties *\/\n    #weldo-pom-machining-page .po-properties-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:45px;align-items:center}\n    #weldo-pom-machining-page .po-property-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:25px}\n    #weldo-pom-machining-page .po-property{padding:18px 16px;border:1px solid #d9e4ec;border-radius:11px;background:#fff}\n    #weldo-pom-machining-page .po-property dt{color:#56657b;font-size:15px;line-height:1.4}\n    #weldo-pom-machining-page .po-property dd{margin:7px 0 0;color:var(--po-brand);font-size:20px;font-weight:600;line-height:1.35}\n    #weldo-pom-machining-page .po-property dd span{display:block;margin-top:3px;color:#617188;font-size:15px;font-weight:400}\n    #weldo-pom-machining-page .po-properties-media{display:flex;max-width:350px;min-width:0;padding:17px;align-items:center;justify-content:center;border:1px solid var(--po-line);border-radius:14px;background:#fff}\n    #weldo-pom-machining-page .po-properties-media img{width:100%;max-height:310px;object-fit:contain}\n    #weldo-pom-machining-page .po-properties-note{margin-top:17px;font-size:15px!important}\n\n    \/* 03 \u2014 Stainless steel grades *\/\n    #weldo-pom-machining-page .po-tabs{display:flex;width:max-content;max-width:100%;gap:5px;padding:5px;margin:0 auto 28px;border:1px solid var(--po-line);border-radius:10px;background:#fff}\n    #weldo-pom-machining-page .po-tabs .po-tab{min-height:44px;padding:10px 23px;border:0!important;border-radius:7px;background:#fff!important;color:#536076!important;-webkit-text-fill-color:#536076!important;font-size:15px;font-weight:600;line-height:1.4;opacity:1!important;visibility:visible!important;box-shadow:none!important}\n    #weldo-pom-machining-page .po-tabs .po-tab[aria-selected=\"false\"]:hover,#weldo-pom-machining-page .po-tabs .po-tab[aria-selected=\"false\"]:focus,#weldo-pom-machining-page .po-tabs .po-tab[aria-selected=\"false\"]:active{background:var(--po-sky)!important;color:var(--po-brand)!important;-webkit-text-fill-color:var(--po-brand)!important}\n    #weldo-pom-machining-page .po-tabs .po-tab[aria-selected=\"true\"],#weldo-pom-machining-page .po-tabs .po-tab[aria-selected=\"true\"]:hover,#weldo-pom-machining-page .po-tabs .po-tab[aria-selected=\"true\"]:focus,#weldo-pom-machining-page .po-tabs .po-tab[aria-selected=\"true\"]:active{background:var(--po-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;opacity:1!important;visibility:visible!important}\n    #weldo-pom-machining-page .po-tabs .po-tab>*{color:inherit!important;-webkit-text-fill-color:inherit!important;opacity:1!important;visibility:visible!important}\n    #weldo-pom-machining-page .po-grade-panel{display:grid;grid-template-columns:minmax(0,.73fr) minmax(0,1.27fr);gap:42px;padding:30px;border:1px solid var(--po-line);border-radius:15px;background:#fff;align-items:center}\n    #weldo-pom-machining-page .po-grade-media{display:flex;min-width:0;align-items:center;justify-content:center}\n    #weldo-pom-machining-page .po-grade-media img{width:100%;height:290px;object-fit:contain}\n    #weldo-pom-machining-page .po-grade-copy{min-width:0}\n    #weldo-pom-machining-page .po-grade-copy h3{font-size:24px!important}\n    #weldo-pom-machining-page .po-grade-copy details{margin-top:20px;border-top:1px solid var(--po-line)}\n    #weldo-pom-machining-page .po-grade-copy summary{position:relative;display:block;padding:16px 28px 0 0;color:var(--po-brand)!important;font-size:15px;font-weight:600;cursor:pointer;list-style:none}\n    #weldo-pom-machining-page summary::-webkit-details-marker{display:none}\n    #weldo-pom-machining-page .po-grade-copy summary::after{content:\"+\";position:absolute;right:1px;top:11px;font-size:23px;font-weight:400;line-height:1.4}\n    #weldo-pom-machining-page .po-grade-copy details[open] summary::after{content:\"\u2212\"}\n    #weldo-pom-machining-page .po-grade-copy dl{margin-top:13px}\n    #weldo-pom-machining-page .po-grade-copy dl>div{padding-top:12px;margin-top:12px;border-top:1px solid #edf0f4}\n    #weldo-pom-machining-page .po-grade-copy dt{margin-bottom:3px;color:#445166;font-size:15px;font-weight:600}\n    #weldo-pom-machining-page .po-grade-copy dd{margin:0;color:var(--po-muted);font-size:15px;line-height:1.55}\n    #weldo-pom-machining-page .po-note{margin-top:20px;padding:17px 21px;border:1px solid #d7e7ee;border-radius:11px;background:var(--po-sky)}\n    #weldo-pom-machining-page .po-note p{font-size:15px!important}\n\n    \/* 04 \u2014 Drawing-based capabilities *\/\n    #weldo-pom-machining-page .po-cap-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:24px;align-items:start}\n    #weldo-pom-machining-page .po-cap-box{min-width:0;overflow:hidden;border:1px solid var(--po-line);border-radius:14px;background:#fff}\n    #weldo-pom-machining-page .po-box-heading{padding:22px 23px 18px;border-bottom:1px solid var(--po-line)}\n    #weldo-pom-machining-page .po-box-heading h3{margin:0}\n    #weldo-pom-machining-page .po-table{width:100%;border-collapse:collapse;color:var(--po-muted);font-size:15px;line-height:1.55}\n    #weldo-pom-machining-page .po-table th,#weldo-pom-machining-page .po-table td{padding:17px 22px;border-bottom:1px solid #e7ecf1;text-align:left;vertical-align:top}\n    #weldo-pom-machining-page .po-table th{width:39%;color:#445166;font-weight:600}\n    #weldo-pom-machining-page .po-table td strong{display:block;color:var(--po-brand);font-weight:600}\n    #weldo-pom-machining-page .po-table td span{display:block;margin-top:4px}\n    #weldo-pom-machining-page .po-table tr:last-child>*{border-bottom:0}\n    #weldo-pom-machining-page .po-controls{padding:0 23px}\n    #weldo-pom-machining-page .po-control{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;padding:22px 0;border-bottom:1px solid #e7ecf1}\n    #weldo-pom-machining-page .po-control:last-child{border-bottom:0}\n    #weldo-pom-machining-page .po-control h3{font-size:17px!important}\n    #weldo-pom-machining-page .po-control p{font-size:15px!important}\n    #weldo-pom-machining-page .po-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:10px;background:var(--po-sky);color:var(--po-brand)}\n    #weldo-pom-machining-page .po-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}\n    #weldo-pom-machining-page .po-cap-note{margin:19px auto 0;max-width:990px;font-size:15px!important;text-align:center}\n\n    \/* 05 \u2014 Surface finishing *\/\n    #weldo-pom-machining-page .po-finish-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px;align-items:stretch}\n    #weldo-pom-machining-page .po-finish-card{min-width:0;overflow:hidden;border:1px solid var(--po-line);border-radius:13px;background:#fff}\n    #weldo-pom-machining-page .po-finish-media{padding:13px;background:#fff}\n    #weldo-pom-machining-page .po-finish-media img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}\n    #weldo-pom-machining-page .po-finish-copy{padding:19px 18px 22px;border-top:1px solid var(--po-line)}\n    #weldo-pom-machining-page .po-finish-copy h3{font-size:17px!important}\n    #weldo-pom-machining-page .po-finish-copy p{font-size:15px!important}\n    #weldo-pom-machining-page .po-finish-link{margin-top:23px;text-align:center}\n\n    \/* 06 \/ 07 \u2014 Actual images share a height; widths follow their natural proportions. *\/\n    #weldo-pom-machining-page .po-gallery-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}\n    #weldo-pom-machining-page .po-gallery-head>div:first-child{max-width:790px;min-width:0}\n    #weldo-pom-machining-page .po-slider-controls{display:flex;flex:0 0 auto;gap:8px}\n    #weldo-pom-machining-page .po-slider-button{display:grid;width:44px;height:44px;padding:0;place-items:center;border:1px solid #cfd8e2!important;border-radius:50%;background:#fff!important;color:var(--po-brand)!important;-webkit-text-fill-color:var(--po-brand)!important;box-shadow:none!important;opacity:1!important}\n    #weldo-pom-machining-page .po-slider-button:hover,#weldo-pom-machining-page .po-slider-button:focus,#weldo-pom-machining-page .po-slider-button:active{border-color:var(--po-brand)!important;background:var(--po-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important}\n    #weldo-pom-machining-page .po-slider-button svg{width:18px;height:18px;fill:currentColor}\n    #weldo-pom-machining-page .po-gallery-track{display:flex;min-width:0;overflow-x:auto;align-items:flex-start;gap:16px;scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}\n    #weldo-pom-machining-page .po-gallery-track::-webkit-scrollbar{display:none}\n    #weldo-pom-machining-page .po-gallery-image{flex:0 0 auto;width:auto;height:auto;padding:0;overflow:hidden;border:0;border-radius:12px;background:transparent;scroll-snap-align:start}\n    #weldo-pom-machining-page .po-gallery-image img{display:block;width:auto!important;max-width:none!important;height:225px!important;object-fit:contain}\n\n    \/* 08 \u2014 FAQ and project CTA *\/\n    #weldo-pom-machining-page .po-final-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:30px;align-items:start}\n    #weldo-pom-machining-page .po-faq{margin-top:24px;border-top:1px solid #d7e0e8}\n    #weldo-pom-machining-page .po-faq details{border-bottom:1px solid #d7e0e8}\n    #weldo-pom-machining-page .po-faq summary{position:relative;padding:20px 38px 20px 0;color:var(--po-ink);font-size:16px;font-weight:600;line-height:1.5;cursor:pointer;list-style:none}\n    #weldo-pom-machining-page .po-faq summary::after{content:\"+\";position:absolute;right:3px;top:15px;color:var(--po-brand);font-size:26px;font-weight:400;line-height:1.4}\n    #weldo-pom-machining-page .po-faq details[open] summary::after{content:\"\u2212\"}\n    #weldo-pom-machining-page .po-answer{padding:0 30px 20px 0}\n    #weldo-pom-machining-page .po-answer p{font-size:15px!important}\n    #weldo-pom-machining-page .po-cta{position:relative;overflow:hidden;padding:38px;border:1px solid #d5e6ed;border-radius:18px;background:linear-gradient(145deg,#fff 0%,#edf8fd 65%,#e0f1fa 100%);box-shadow:0 16px 40px rgba(41,44,145,.06)}\n    #weldo-pom-machining-page .po-cta::after{content:\"\";position:absolute;right:-85px;bottom:-100px;width:230px;height:230px;border:30px solid rgba(47,159,194,.08);border-radius:50%;pointer-events:none}\n    #weldo-pom-machining-page .po-cta>*{position:relative;z-index:1}\n    #weldo-pom-machining-page .po-checks{display:grid;gap:12px;padding:0;margin:22px 0;list-style:none}\n    #weldo-pom-machining-page .po-checks li{display:flex;gap:9px;color:#48566b;font-size:15px;line-height:1.5}\n    #weldo-pom-machining-page .po-checks li::before{content:\"\u2713\";flex:0 0 13px;color:var(--po-brand);font-weight:600}\n    #weldo-pom-machining-page .po-files{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:25px}\n    #weldo-pom-machining-page .po-files span{padding:5px 9px;border:1px solid #d6e3eb;border-radius:6px;background:rgba(255,255,255,.75);color:#49586d;font-size:15px;line-height:1.5}\n    #weldo-pom-machining-page .po-cta-note{margin-top:17px;font-size:15px!important}\n\n    @media(max-width:1000px){\n      #weldo-pom-machining-page .po-hero-grid{gap:34px;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}\n      #weldo-pom-machining-page .po-hero-media{min-height:340px}\n      #weldo-pom-machining-page .po-hero-media img{height:300px}\n      #weldo-pom-machining-page .po-properties-grid{grid-template-columns:1fr;gap:28px}\n      #weldo-pom-machining-page .po-properties-media{width:100%;max-width:330px;margin-inline:auto}\n      #weldo-pom-machining-page .po-grade-panel{gap:28px;padding:25px;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}\n      #weldo-pom-machining-page .po-cap-grid{grid-template-columns:1fr}\n      #weldo-pom-machining-page .po-controls{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}\n      #weldo-pom-machining-page .po-control:nth-last-child(2){border-bottom:0}\n      #weldo-pom-machining-page .po-finish-grid{grid-template-columns:repeat(3,minmax(0,1fr))}\n      #weldo-pom-machining-page .po-cta{padding:30px}\n    }\n    @media(max-width:780px){\n      #weldo-pom-machining-page .po-section{padding:61px 0}\n      #weldo-pom-machining-page .po-hero-grid,#weldo-pom-machining-page .po-final-grid{grid-template-columns:1fr}\n      #weldo-pom-machining-page .po-hero-media{width:100%;max-width:480px}\n      #weldo-pom-machining-page .po-grade-panel{grid-template-columns:1fr}\n      #weldo-pom-machining-page .po-grade-media{width:100%;max-width:340px;margin-inline:auto}\n      #weldo-pom-machining-page .po-tabs{width:100%;flex-wrap:wrap;justify-content:center}\n      #weldo-pom-machining-page .po-tabs .po-tab{flex:1 1 100px;padding:10px 12px}\n      #weldo-pom-machining-page .po-finish-grid{grid-template-columns:1fr 1fr}\n    }\n    @media(max-width:560px){\n      #weldo-pom-machining-page{--po-wrap:calc(100% - 30px)}\n      #weldo-pom-machining-page h1{font-size:32px!important}\n      #weldo-pom-machining-page h2{font-size:27px!important}\n      #weldo-pom-machining-page .po-section{padding:50px 0}\n      #weldo-pom-machining-page .po-heading{margin-bottom:27px;text-align:left}\n      #weldo-pom-machining-page .po-hero{padding:28px 0 50px}\n      #weldo-pom-machining-page .po-hero-grid{gap:28px}\n      #weldo-pom-machining-page .po-hero-media{min-height:0;padding:16px}\n      #weldo-pom-machining-page .po-hero-media img{height:auto;max-height:300px;aspect-ratio:1.15\/1}\n      #weldo-pom-machining-page .po-points{flex-direction:column;gap:11px;margin:23px 0 27px}\n      #weldo-pom-machining-page .po-button{width:100%}\n      #weldo-pom-machining-page .po-property-values{grid-template-columns:1fr 1fr;gap:11px}\n      #weldo-pom-machining-page .po-property{padding:17px 13px}\n      #weldo-pom-machining-page .po-property dd{font-size:19px}\n      #weldo-pom-machining-page .po-properties-media{max-width:280px}\n      #weldo-pom-machining-page .po-properties-media img{max-height:245px}\n      #weldo-pom-machining-page .po-tabs{gap:4px;padding:5px}\n      #weldo-pom-machining-page .po-tabs .po-tab{flex:1 1 27%;padding:10px 7px}\n      #weldo-pom-machining-page .po-grade-panel{padding:21px;gap:22px}\n      #weldo-pom-machining-page .po-grade-media{max-width:270px}\n      #weldo-pom-machining-page .po-grade-media img{height:235px}\n      #weldo-pom-machining-page .po-grade-copy h3{font-size:22px!important}\n      #weldo-pom-machining-page .po-note{padding:17px}\n      #weldo-pom-machining-page .po-table,#weldo-pom-machining-page .po-table tbody,#weldo-pom-machining-page .po-table tr{display:block}\n      #weldo-pom-machining-page .po-table tr{padding:17px 20px;border-bottom:1px solid #e7ecf1}\n      #weldo-pom-machining-page .po-table tr:last-child{border-bottom:0}\n      #weldo-pom-machining-page .po-table th,#weldo-pom-machining-page .po-table td{display:block;width:100%;padding:0;border:0}\n      #weldo-pom-machining-page .po-table th{margin-bottom:6px}\n      #weldo-pom-machining-page .po-box-heading{padding-inline:20px}\n      #weldo-pom-machining-page .po-controls{grid-template-columns:1fr;gap:0;padding-inline:20px}\n      #weldo-pom-machining-page .po-control:nth-last-child(2){border-bottom:1px solid #e7ecf1}\n      #weldo-pom-machining-page .po-cap-note{text-align:left}\n      #weldo-pom-machining-page .po-finish-grid{grid-template-columns:1fr}\n      #weldo-pom-machining-page .po-finish-media img{max-width:250px;margin-inline:auto}\n      #weldo-pom-machining-page .po-finish-copy{padding:21px}\n      #weldo-pom-machining-page .po-gallery-head{flex-wrap:wrap;align-items:center;gap:18px}\n      #weldo-pom-machining-page .po-gallery-head>div:first-child{flex:1 1 100%}\n      #weldo-pom-machining-page .po-gallery-image img{height:200px!important}\n      #weldo-pom-machining-page .po-cta{padding:29px 22px}\n      #weldo-pom-machining-page .po-answer{padding-right:10px}\n    }\n    @media(prefers-reduced-motion:reduce){#weldo-pom-machining-page *{scroll-behavior:auto!important;transition:none!important}}\n  \n#weldo-pom-machining-page .po-hero{padding:80px 0 86px}\n#weldo-pom-machining-page .po-hero-media{min-height:0;padding:0;overflow:visible;border:0;border-radius:0;background:transparent;box-shadow:none}\n#weldo-pom-machining-page .po-hero-media img{width:100%;max-width:430px;height:auto;max-height:none;aspect-ratio:auto}\n#weldo-pom-machining-page .po-tabs{width:100%;flex-wrap:wrap;justify-content:center}\n#weldo-pom-machining-page .po-tabs .po-tab{flex:1 1 135px;padding:10px 12px}\n#weldo-pom-machining-page .po-grade-panel{padding:0;border:0;border-radius:0;background:transparent}\n#weldo-pom-machining-page .po-grade-media img{width:100%;max-width:280px;height:auto}\n#weldo-pom-machining-page .po-grade-copy h3{font-size:22px!important}\n#weldo-pom-machining-page .po-finish-options{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}\n#weldo-pom-machining-page .po-finish-option{padding-top:22px;border-top:1px solid var(--po-line)}\n#weldo-pom-machining-page .po-finish-option .po-icon{margin-bottom:17px}\n#weldo-pom-machining-page .po-finish-option h3{font-size:17px!important}\n#weldo-pom-machining-page .po-finish-option p{font-size:15px!important}\n#weldo-pom-machining-page .po-finish-action{margin-top:25px;text-align:center}\n#weldo-pom-machining-page .po-quality-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}\n#weldo-pom-machining-page .po-quality-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid var(--po-line);border-radius:14px;background:#fff;box-shadow:0 5px 18px rgba(24,33,53,.04)}\n#weldo-pom-machining-page .po-quality-media{display:flex;padding:12px 0;justify-content:center;align-items:flex-start;background:#fff}\n#weldo-pom-machining-page .po-quality-media img{width:auto!important;max-width:none!important;height:clamp(100px,14vw,170px)!important;object-fit:contain}\n#weldo-pom-machining-page .po-quality-copy{flex:1;padding:20px;border-top:1px solid var(--po-line)}\n#weldo-pom-machining-page .po-quality-copy h3{font-size:17px!important}\n#weldo-pom-machining-page .po-quality-copy p{font-size:15px!important}\n#weldo-pom-machining-page .po-gallery-image{border-radius:0}\n#weldo-pom-machining-page .po-application-list{display:flex;flex-wrap:wrap;gap:8px 20px;padding:0;margin-top:24px;list-style:none;color:var(--po-muted);font-size:15px}\n@media(max-width:1000px){#weldo-pom-machining-page .po-finish-options{grid-template-columns:1fr 1fr}}\n@media(max-width:780px){#weldo-pom-machining-page .po-hero{padding:60px 0 68px}#weldo-pom-machining-page .po-hero-media{margin-inline:auto}#weldo-pom-machining-page .po-quality-grid{grid-template-columns:1fr 1fr}#weldo-pom-machining-page .po-quality-media img{height:170px!important}}\n@media(max-width:560px){#weldo-pom-machining-page .po-hero-media img{height:auto;max-height:none;max-width:340px;aspect-ratio:auto}#weldo-pom-machining-page .po-tabs .po-tab{flex:1 1 42%;padding:10px 7px}#weldo-pom-machining-page .po-grade-media{max-width:250px}#weldo-pom-machining-page .po-finish-options,#weldo-pom-machining-page .po-quality-grid{grid-template-columns:1fr;gap:24px}#weldo-pom-machining-page .po-quality-media img{height:180px!important}}\n\n#weldo-pom-machining-page .po-property-values{margin-top:0}\n#weldo-pom-machining-page .po-cap-support{min-width:0}\n#weldo-pom-machining-page .po-cap-media{display:flex;justify-content:center;margin-bottom:24px;padding:0;border:0;background:transparent}\n#weldo-pom-machining-page .po-cap-media img{width:100%;max-width:320px;height:auto}\n#weldo-pom-machining-page .po-cap-planning>div{padding:15px 0;border-top:1px solid var(--po-line)}\n#weldo-pom-machining-page .po-cap-planning dt{margin-bottom:4px;font-size:15px;font-weight:600;color:#445166}\n#weldo-pom-machining-page .po-cap-planning dd{margin:0;font-size:15px;color:var(--po-muted);line-height:1.55}\n#weldo-pom-machining-page .po-finish-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}\n#weldo-pom-machining-page .po-finish-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--po-line);border-radius:14px;background:#fff;box-shadow:0 5px 18px rgba(24,33,53,.04)}\n#weldo-pom-machining-page .po-finish-media{display:flex;padding:12px 0;justify-content:center;align-items:flex-start;background:#fff}\n#weldo-pom-machining-page .po-finish-media img{width:auto!important;max-width:none!important;height:clamp(100px,14vw,170px)!important;aspect-ratio:auto;object-fit:contain}\n#weldo-pom-machining-page .po-finish-copy{flex:1;padding:20px;border-top:1px solid var(--po-line)}\n@media(max-width:780px){#weldo-pom-machining-page .po-finish-grid{grid-template-columns:1fr 1fr}#weldo-pom-machining-page .po-finish-media img{height:170px!important}}\n@media(max-width:560px){#weldo-pom-machining-page .po-finish-grid{grid-template-columns:1fr;gap:24px}#weldo-pom-machining-page .po-finish-media img{height:180px!important}#weldo-pom-machining-page .po-finish-copy{padding:20px}}\n<\/style><\/head><body>\n<main id=\"weldo-pom-machining-page\">\n<!-- 01 \u2014 Hero -->\n<section class=\"po-hero\" aria-labelledby=\"po-title\"><div class=\"po-wrap po-hero-grid\"><figure class=\"po-hero-media\"><img fetchpriority=\"high\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/cnc-machining-POM-part.webp\" width=\"800\" height=\"600\" alt=\"Custom CNC-machined POM part\" fetchpriority=\"high\" decoding=\"async\"><\/figure><div class=\"po-hero-copy\"><h1 id=\"po-title\">Custom POM CNC Machining Services<\/h1><p>POM, also known as acetal, offers useful stiffness, low friction, wear performance, and low moisture uptake for moving components. Weldo machines gears, bushings, guides, and custom parts to drawing, with grade, finishing, and inspection matched to the application.<\/p><ul class=\"po-points\"><li>POM-H, POM-C &amp; Modified Grades<\/li><li>Prototype to Production<\/li><li>Drawing-Based Inspection<\/li><\/ul><a class=\"po-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Your POM Part Drawing <svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"m11.2 4.5 5.5 5.5-5.5 5.5-1.4-1.4 3.1-3.1H3.5V9h9.4L9.8 5.9z\"\/><\/svg><\/a><\/div><\/div><\/section>\n<!-- 02 \u2014 Properties -->\n<section class=\"po-section po-soft\" aria-labelledby=\"po-properties-title\"><div class=\"po-wrap\"><div class=\"po-heading\"><h2 id=\"po-properties-title\">Mechanical Property References for POM<\/h2><p>Illustrative values for selected unfilled homopolymer and copolymer grades. Supplier formulation, product form, conditioning, and test method affect the result.<\/p><\/div><dl class=\"po-property-values\"><div class=\"po-property\"><dt>Density<\/dt><dd>1.39\u20131.43<span>g\/cm\u00b3<\/span><\/dd><\/div><div class=\"po-property\"><dt>Tensile Strength<\/dt><dd>55\u201375<span>MPa<\/span><\/dd><\/div><div class=\"po-property\"><dt>Tensile Modulus<\/dt><dd>2.3\u20133.2<span>GPa<\/span><\/dd><\/div><div class=\"po-property\"><dt>Flexural Strength<\/dt><dd>75\u2013110<span>MPa<\/span><\/dd><\/div><div class=\"po-property\"><dt>Elongation at Break<\/dt><dd>10\u201340<span>%<\/span><\/dd><\/div><div class=\"po-property\"><dt>Rockwell Hardness<\/dt><dd>M80\u2013M94<span>Rockwell M scale<\/span><\/dd><\/div><\/dl><p class=\"po-properties-note\">Use grade-specific supplier data for design and acceptance. Filled, bearing, ESD, and documented contact grades can differ from these ranges.<\/p><\/div><\/section>\n<!-- 03 \u2014 Capability -->\n<section class=\"po-section\" aria-labelledby=\"po-cap-title\"><div class=\"po-wrap\"><div class=\"po-heading\"><h2 id=\"po-cap-title\">Drawing-Based POM Machining Capabilities<\/h2><p>Milling and turning routes are confirmed from the material, stock size, geometry, functional surfaces, and inspection requirements.<\/p><\/div><div class=\"po-cap-grid\"><article class=\"po-cap-box\"><div class=\"po-box-heading\"><h3>Machining Reference Parameters<\/h3><\/div><table class=\"po-table\" aria-label=\"POM machining references\"><tbody><tr><th scope=\"row\">Part-envelope reference<\/th><td><strong>Up to 3000 \u00d7 1200 \u00d7 850 mm*<\/strong><span>Subject to stock availability, equipment, support, workholding, and tool access.<\/span><\/td><\/tr><tr><th scope=\"row\">Selected dimensional features<\/th><td><strong>Down to \u00b10.01 mm*<\/strong><span>Feature-specific engineering review; define temperature, support, material condition, and inspection method.<\/span><\/td><\/tr><tr><th scope=\"row\">Thin-wall reference<\/th><td><strong>From 1.5 mm*<\/strong><span>Review wall height, span, clamping, stress release, and final handling.<\/span><\/td><\/tr><tr><th scope=\"row\">Small-hole reference<\/th><td><strong>From \u00d82 mm*<\/strong><span>Depends on depth, tool reach, chip removal, burr limits, and measurement access.<\/span><\/td><\/tr><tr><th scope=\"row\">As-machined roughness<\/th><td><strong>Ra 0.8\u20133.2 \u00b5m*<\/strong><span>Depends on grade, tools, geometry, cutting conditions, and the required functional surface.<\/span><\/td><\/tr><\/tbody><\/table><\/article><div class=\"po-cap-support\"><figure class=\"po-cap-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/cnc-machined-pom-part.webp\" width=\"800\" height=\"600\" alt=\"CNC-machined POM component\" loading=\"lazy\" decoding=\"async\"><\/figure><dl class=\"po-cap-planning\"><div><dt>Stock and material condition<\/dt><dd>Confirm POM-H or POM-C, any fillers, product form, residual-stress condition, and required material records.<\/dd><\/div><div><dt>Stable machining sequence<\/dt><dd>Plan support, balanced removal, sharp tools, chip evacuation, and thermal stabilization.<\/dd><\/div><div><dt>Finished-part acceptance<\/dt><dd>Agree critical fits, datums, edge condition, inspection environment, and any post-treatment acceptance.<\/dd><\/div><\/dl><\/div><\/div><p class=\"po-cap-note\">*Planning references confirmed against the drawing. Maximum size, thin walls, hole size, tolerance, and roughness are assessed separately and should not be assumed achievable together.<\/p><\/div><\/section>\n<!-- 04 \u2014 Material options -->\n<section class=\"po-section po-soft\" aria-labelledby=\"po-grades-title\"><div class=\"po-wrap\"><div class=\"po-heading\"><h2 id=\"po-grades-title\">Select the Right POM and Acetal Grade<\/h2><p>Compare stiffness, friction, wear, chemicals, electrical behavior, and the required documentation for the finished part.<\/p><\/div><div class=\"po-tabs\" role=\"tablist\" aria-label=\"POM material options\"><button class=\"po-tab\" id=\"po-tab-h\" type=\"button\" role=\"tab\" aria-controls=\"po-panel-h\" aria-selected=\"true\" tabindex=\"0\">POM-H<\/button><button class=\"po-tab\" id=\"po-tab-c\" type=\"button\" role=\"tab\" aria-controls=\"po-panel-c\" aria-selected=\"false\" tabindex=\"-1\">POM-C<\/button><button class=\"po-tab\" id=\"po-tab-glass\" type=\"button\" role=\"tab\" aria-controls=\"po-panel-glass\" aria-selected=\"false\" tabindex=\"-1\">Glass-Filled<\/button><button class=\"po-tab\" id=\"po-tab-ptfe\" type=\"button\" role=\"tab\" aria-controls=\"po-panel-ptfe\" aria-selected=\"false\" tabindex=\"-1\">PTFE-Filled<\/button><button class=\"po-tab\" id=\"po-tab-esd\" type=\"button\" role=\"tab\" aria-controls=\"po-panel-esd\" aria-selected=\"false\" tabindex=\"-1\">Antistatic<\/button><button class=\"po-tab\" id=\"po-tab-documented\" type=\"button\" role=\"tab\" aria-controls=\"po-panel-documented\" aria-selected=\"false\" tabindex=\"-1\">Food & Healthcare<\/button><\/div><div class=\"po-grade-panel\" id=\"po-panel-h\" role=\"tabpanel\" aria-labelledby=\"po-tab-h\" tabindex=\"0\"><figure class=\"po-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/POM-H-material.webp\" width=\"600\" height=\"600\" alt=\"POM-H homopolymer material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-grade-copy\"><h3>POM Homopolymer<\/h3><p>Commonly selected for high stiffness, strength, hardness, and fatigue performance among unfilled acetal grades.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Precision gears, rollers, cams, bearing cages, and mechanically loaded parts.<\/dd><\/div><div><dt>Colors and stock<\/dt><dd>Natural white and black are common; verify exact grade, stock form, and color availability.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Review operating temperature, load, chemicals, and stock stress. Continuous hot-water or steam exposure requires a material-specific suitability review.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"po-grade-panel\" id=\"po-panel-c\" role=\"tabpanel\" aria-labelledby=\"po-tab-c\" tabindex=\"0\" hidden><figure class=\"po-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/POM-C-material.webp\" width=\"600\" height=\"600\" alt=\"POM-C copolymer material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-grade-copy\"><h3>POM Copolymer<\/h3><p>A general engineering acetal option with useful machining and dimensional stability, often selected for improved hot-water and alkaline resistance relative to POM-H.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Valve parts, pump components, clips, guides, and gears in reviewed fluid or humid service.<\/dd><\/div><div><dt>Colors and stock<\/dt><dd>Natural and black are common; selected grades offer detectable blue or other documented colors.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Specify chemical concentration, temperature, cleaning cycle, and the exact formulation. Hot-water resistance does not automatically qualify every grade for repeated steam exposure.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"po-grade-panel\" id=\"po-panel-glass\" role=\"tabpanel\" aria-labelledby=\"po-tab-glass\" tabindex=\"0\" hidden><figure class=\"po-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/glass-filled-POM-material.webp\" width=\"600\" height=\"600\" alt=\"Glass-filled POM material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-grade-copy\"><h3>Glass-Filled POM<\/h3><p>Reinforcement increases stiffness and can reduce creep and thermal movement, with grade-dependent impact, surface, and directional properties.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Fixtures, supports, pump components, and dimensional-control parts under sustained load.<\/dd><\/div><div><dt>Colors and stock<\/dt><dd>Natural gray or black are common; verify supplier and reinforcement level.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Specify filler content and stock direction. Abrasive fibers require wear-resistant tools and controlled edge finishing; review the effect on mating or sliding surfaces.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"po-grade-panel\" id=\"po-panel-ptfe\" role=\"tabpanel\" aria-labelledby=\"po-tab-ptfe\" tabindex=\"0\" hidden><figure class=\"po-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/PTFE-filled-POM-material.webp\" width=\"600\" height=\"600\" alt=\"PTFE-filled POM material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-grade-copy\"><h3>PTFE-Filled POM<\/h3><p>Bearing formulations designed to reduce friction, stick-slip, or wear for suitable mating materials and operating conditions.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Bushings, wear pads, slide blocks, and guides in selected low-maintenance mechanisms.<\/dd><\/div><div><dt>Colors and stock<\/dt><dd>Color depends on formulation and supplier.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Define load, speed, temperature, shaft finish, lubrication, and expected wear. Dry-running suitability must be assessed for the actual bearing system.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"po-grade-panel\" id=\"po-panel-esd\" role=\"tabpanel\" aria-labelledby=\"po-tab-esd\" tabindex=\"0\" hidden><figure class=\"po-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/Antistatic-POM-material.webp\" width=\"600\" height=\"600\" alt=\"Antistatic POM material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-grade-copy\"><h3>Antistatic and ESD POM<\/h3><p>Modified acetal grades for defined electrostatic-control requirements in electronics production and handling equipment.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Test fixtures, assembly nests, handling guides, and automation components.<\/dd><\/div><div><dt>Colors and stock<\/dt><dd>Black or gray is common; the electrical range is formulation-specific.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Specify the required surface or volume resistivity, test method, environment, and finished-part acceptance. Antistatic, dissipative, and conductive grades provide different electrical behavior.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"po-grade-panel\" id=\"po-panel-documented\" role=\"tabpanel\" aria-labelledby=\"po-tab-documented\" tabindex=\"0\" hidden><figure class=\"po-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/medical-grade-POM-material.webp\" width=\"600\" height=\"600\" alt=\"Food-contact and healthcare POM material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-grade-copy\"><h3>Food-Contact & Healthcare POM<\/h3><p>Documented grades selected for an application\u2019s material, contact, cleanliness, and traceability requirements.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Conveyor guides, dosing components, equipment parts, and specified non-implant instrument components.<\/dd><\/div><div><dt>Colors and stock<\/dt><dd>Natural, blue, or other documented colors depending on the exact grade.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>State the intended contact conditions and required supplier records. Match grade, filler, color, cleaning method, and finished-part requirements to the application.<\/dd><\/div><\/dl><\/details><\/div><\/div><div class=\"po-note\"><p>Confirm the exact supplier grade, filler, color, stock form, and available size. Specify the actual load, speed, mating surface, temperature, and contact environment for functional parts.<\/p><\/div><\/div><\/section>\n<!-- 05 \u2014 Surface options -->\n<section class=\"po-section\" aria-labelledby=\"po-finish-title\"><div class=\"po-wrap\"><div class=\"po-heading\"><h2 id=\"po-finish-title\">Surface Treatments for POM Parts<\/h2><p>Many functional POM parts use an as-machined finish with controlled deburring. Additional surface treatment must suit the resin, assembly, and finished dimensions.<\/p><\/div><div class=\"po-finish-grid\"><article class=\"po-finish-card\"><figure class=\"po-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/Mechanical-Polishing-for-POM.webp\" width=\"700\" height=\"700\" alt=\"Mechanical polishing for POM\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-finish-copy\"><h3>Mechanical Polishing<\/h3><p>Refine selected surfaces with controlled heat and material removal. Define roughness, appearance, and protected fits.<\/p><\/div><\/article><article class=\"po-finish-card\"><figure class=\"po-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/bead-blasting-for-POM-part.webp\" width=\"700\" height=\"700\" alt=\"Bead blasting for POM\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-finish-copy\"><h3>Bead Blasting<\/h3><p>Create a specified matte texture using suitable clean media and masking. Review edge condition and functional-surface requirements.<\/p><\/div><\/article><article class=\"po-finish-card\"><figure class=\"po-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/plasma-treatment-for-POM-part.webp\" width=\"700\" height=\"700\" alt=\"Plasma treatment for POM\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-finish-copy\"><h3>Plasma Treatment<\/h3><p>Surface activation can support a defined bonding or coating route. Validate the process, treatment-to-assembly interval, and adhesion requirements.<\/p><\/div><\/article><article class=\"po-finish-card\"><figure class=\"po-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/Primer-coating-for-POM-part.webp\" width=\"700\" height=\"700\" alt=\"Primer and coating for POM\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-finish-copy\"><h3>Primer &amp; Coating<\/h3><p>Use a POM-compatible preparation, primer, and coating system. Agree thickness, cure conditions, adhesion, masking, and final dimensions.<\/p><\/div><\/article><\/div><p class=\"po-finish-link\"><a class=\"po-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">Explore surface finishing options \u2192<\/a><\/p><div class=\"po-note\"><p>POM can be difficult to bond, print, or coat reliably. Define the preparation, complete material system, adhesion acceptance, masking, and treatment sequence before approving a coated or bonded part.<\/p><\/div><\/div><\/section>\n<!-- 06 \u2014 Quality -->\n<section class=\"po-section po-soft\" aria-labelledby=\"po-quality-title\"><div class=\"po-wrap\"><div class=\"po-heading\"><h2 id=\"po-quality-title\">From Drawing Review to Final Inspection<\/h2><p>Identify material, dimensional, and surface requirements before production, then verify the agreed finished-part condition.<\/p><\/div><div class=\"po-quality-grid\"><article class=\"po-quality-card\"><figure class=\"po-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/DFM-service-for-POM-part-custom-machining.webp\" width=\"500\" height=\"360\" alt=\"DFM for POM CNC machining part customize\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-quality-copy\"><h3>DFM Review<\/h3><p>Confirm grade, stock condition, datums, wall sections, critical fits, and inspection requirements.<\/p><\/div><\/article><article class=\"po-quality-card\"><figure class=\"po-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/size-testing-rnq7fob7wgeoqr36433j3gs7zdzhw4l3wj6128db48.webp\" width=\"500\" height=\"360\" alt=\"Dimensional inspection of machined parts\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-quality-copy\"><h3>Process Control<\/h3><p>Plan sharp tooling, support, clamping, chip evacuation, and thermal stabilization around the geometry.<\/p><\/div><\/article><article class=\"po-quality-card\"><figure class=\"po-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/CMM-test-center-rnq7escpg36xs0dlapa7qoujsad0mf28g4ziqtoozs.webp\" width=\"500\" height=\"360\" alt=\"CMM inspection center\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-quality-copy\"><h3>Dimensional Inspection<\/h3><p>Verify critical features with suitable contact force, support, equipment, and agreed measurement conditions.<\/p><\/div><\/article><article class=\"po-quality-card\"><figure class=\"po-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Pre-shipment-inspection-rnq7ezveyrh8cw2o2sj8amy8jdbybzw3567el1djm0.webp\" width=\"500\" height=\"360\" alt=\"Pre-shipment part inspection\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"po-quality-copy\"><h3>Delivery Control<\/h3><p>Confirm required records and clean, protect, label, and pack approved parts for shipment.<\/p><\/div><\/article><\/div><\/div><\/section>\n<!-- 07 \u2014 Projects -->\n<section class=\"po-section\" aria-labelledby=\"po-projects-title\"><div class=\"po-wrap\"><div class=\"po-gallery-head\"><div><h2 id=\"po-projects-title\">Weldo POM Machining Projects<\/h2><p>Examples of turned, milled, and multi-axis POM components, plates, and custom precision parts produced by Weldo.<\/p><\/div><div class=\"po-slider-controls\"><button class=\"po-slider-button\" type=\"button\" data-po-track=\"po-projects\" data-po-direction=\"-1\" aria-controls=\"po-projects\" aria-label=\"Previous project images\"><svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"m8.8 4.5-5.5 5.5 5.5 5.5 1.4-1.4L7.1 11h9.4V9H7.1l3.1-3.1z\"\/><\/svg><\/button><button class=\"po-slider-button\" type=\"button\" data-po-track=\"po-projects\" data-po-direction=\"1\" aria-controls=\"po-projects\" aria-label=\"Next project images\"><svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"m11.2 4.5 5.5 5.5-5.5 5.5-1.4-1.4 3.1-3.1H3.5V9h9.4L9.8 5.9z\"\/><\/svg><\/button><\/div><\/div><div class=\"po-gallery-track\" id=\"po-projects\" role=\"region\" aria-labelledby=\"po-projects-title\" tabindex=\"0\"><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/small-batch-POM-part-with-cnc-turning.webp\" width=\"800\" height=\"800\" alt=\"Small-batch CNC-turned POM parts\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/pom-part-for-medical-.webp\" width=\"800\" height=\"800\" alt=\"Machined POM medical component\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/pom-board.webp\" width=\"800\" height=\"800\" alt=\"Precision-machined POM board\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20251030112406.webp\" width=\"700\" height=\"525\" alt=\"POM machining project\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/precise-POM-board.webp\" width=\"750\" height=\"563\" alt=\"Precise machined POM board\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/5-axis-cnc-machining-pom-part-1.webp\" width=\"700\" height=\"525\" alt=\"Five-axis CNC-machined POM part\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/cnc-machining-pom-part-6.webp\" width=\"800\" height=\"600\" alt=\"CNC-machined POM component\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/pom.webp\" width=\"700\" height=\"525\" alt=\"Custom POM component\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/pom-board-1.webp\" width=\"700\" height=\"700\" alt=\"Machined POM plate\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/pom-6.webp\" width=\"700\" height=\"525\" alt=\"Precision POM part\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"po-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/cnc-machining-pom-part-1.webp\" width=\"700\" height=\"525\" alt=\"CNC POM machining project\" loading=\"lazy\" decoding=\"async\"><\/figure><\/div><\/div><\/section>\n<!-- 08 \u2014 FAQ \/ CTA -->\n<section class=\"po-section po-soft\" aria-labelledby=\"po-faq-title\"><div class=\"po-wrap po-final-grid\"><div><h2 id=\"po-faq-title\">POM Machining Questions<\/h2><div class=\"po-faq\"><details open><summary>How is dimensional stability maintained during POM machining?<\/summary><div class=\"po-answer\"><p>Select suitable low-stress stock, use sharp tools and supported workholding, remove material in a balanced sequence, and control heat. Stabilize the part at the agreed inspection conditions before accepting critical dimensions.<\/p><\/div><\/details><details><summary>Which tools and speeds suit acetal?<\/summary><div class=\"po-answer\"><p>Sharp HSS or suitable carbide tools with adequate chip clearance can be used depending on the grade and operation. Select speed, feed, and engagement from tool guidance, machine rigidity, depth, finish, and reinforcement rather than applying one universal range.<\/p><\/div><\/details><details><summary>How are burrs and poor surface finish reduced?<\/summary><div class=\"po-answer\"><p>Review tool sharpness, cutting exits, chip evacuation, support, and heat together. Plan deburring and edge acceptance without rounding critical features or distorting flexible sections.<\/p><\/div><\/details><details><summary>Does POM need coolant?<\/summary><div class=\"po-answer\"><p>Some operations can run dry with suitable heat and chip management. Deep drilling or sustained heat may require a compatible cutting fluid. Confirm grade and fluid compatibility and the cleanliness needed for later bonding, coating, or assembly.<\/p><\/div><\/details><details><summary>How does temperature affect close fits?<\/summary><div class=\"po-answer\"><p>Thermal expansion and stress release can change measured dimensions. Plan roughing and finishing, allow stabilization, and specify the reference temperature, support, and acceptance method for critical features.<\/p><\/div><\/details><details><summary>Why choose POM for moving components?<\/summary><div class=\"po-answer\"><p>Useful stiffness, low friction, low moisture uptake, and machining behavior make acetal suitable for many gears, guides, and bushings. The exact grade must suit load, speed, temperature, mating material, chemicals, and expected life.<\/p><\/div><\/details><\/div><\/div><aside class=\"po-cta\"><h2>Let's Review Your POM Part<\/h2><p>Send the drawing and intended use. We will review grade, machining, finishing, and inspection for a practical production plan and quotation.<\/p><ul class=\"po-checks\"><li>3D model and controlled 2D drawing<\/li><li>POM grade, filler, color, and stock form<\/li><li>Quantity and target schedule<\/li><li>Critical fits, datums, and surface finish<\/li><li>Load, speed, temperature, and mating material<\/li><li>Material records and inspection conditions<\/li><\/ul><div class=\"po-files\" aria-label=\"Project file formats\"><span>STEP<\/span><span>IGES<\/span><span>DWG<\/span><span>DXF<\/span><span>PDF<\/span><\/div><a class=\"po-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Start Your POM Part Review <svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"m11.2 4.5 5.5 5.5-5.5 5.5-1.4-1.4 3.1-3.1H3.5V9h9.4L9.8 5.9z\"\/><\/svg><\/a><p class=\"po-cta-note\">If the grade is not yet selected, include wear, lubrication, chemicals, electrical behavior, and any required contact-material documentation.<\/p><\/aside><\/div><\/section>\n<\/main><script>\n(()=>{\n const root=document.getElementById('weldo-pom-machining-page');if(!root)return;\n const tabs=Array.from(root.querySelectorAll('[role=\"tab\"]'));\n const activate=tab=>tabs.forEach(item=>{const active=item===tab;item.setAttribute('aria-selected',String(active));item.tabIndex=active?0:-1;const panel=root.querySelector('#'+item.getAttribute('aria-controls'));if(panel)panel.hidden=!active});\n tabs.forEach((tab,index)=>{tab.addEventListener('click',()=>activate(tab));tab.addEventListener('keydown',e=>{let next;if(e.key==='ArrowRight')next=(index+1)%tabs.length;else if(e.key==='ArrowLeft')next=(index-1+tabs.length)%tabs.length;else if(e.key==='Home')next=0;else if(e.key==='End')next=tabs.length-1;else return;e.preventDefault();activate(tabs[next]);tabs[next].focus()})});\n const reduced=window.matchMedia('(prefers-reduced-motion: reduce)').matches;\n root.querySelectorAll('[data-po-track]').forEach(button=>button.addEventListener('click',()=>{const track=root.querySelector('#'+button.dataset.poTrack);if(track)track.scrollBy({left:Number(button.dataset.poDirection)*track.clientWidth*.82,behavior:reduced?'auto':'smooth'})}));\n})();\n<\/script><\/body><\/html>\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>POM CNC Machining Services | Weldo Custom POM CNC Machining Services POM, also known as acetal, offers useful stiffness, low friction, wear performance, and low moisture uptake for moving components. Weldo machines gears, bushings, guides, and custom parts to drawing, with grade, finishing, and inspection matched to the application. POM-H, POM-C &amp; Modified Grades Prototype [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3811,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3457","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages\/3457","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=3457"}],"version-history":[{"count":99,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages\/3457\/revisions"}],"predecessor-version":[{"id":15781,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages\/3457\/revisions\/15781"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/media\/3811"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/media?parent=3457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}