{"id":3847,"date":"2025-11-07T07:45:58","date_gmt":"2025-11-07T07:45:58","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=3847"},"modified":"2026-11-09T08:32:19","modified_gmt":"2026-11-09T08:32:19","slug":"spahen-cnc-bearbeitung","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/de\/peek-cnc-machining\/","title":{"rendered":"Peek CNC-Bearbeitung"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3847\" class=\"elementor elementor-3847\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f3d6d20 e-con-full e-flex e-con e-parent\" data-id=\"f3d6d20\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-481f54d elementor-widget elementor-widget-html\" data-id=\"481f54d\" 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 PEEK CNC machining in unfilled, glass-filled, carbon-filled, bearing, ESD and documented medical grades. Drawing-based machining, finishing and inspection.\"><title>PEEK CNC Machining Services | Weldo<\/title><style>\n    body{margin:0;background:#fff}\n    #weldo-peek-machining-page{\n      --pk-ink:#182135;--pk-muted:#626f83;--pk-brand:#292c91;--pk-dark:#202370;\n      --pk-cyan:#2f9fc2;--pk-line:#dfe5ec;--pk-soft:#f5f7fa;--pk-sky:#edf8fd;\n      --pk-wrap:min(1180px,calc(100% - 40px));\n      color:var(--pk-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-peek-machining-page *,#weldo-peek-machining-page *::before,#weldo-peek-machining-page *::after{box-sizing:border-box}\n    #weldo-peek-machining-page [hidden]{display:none!important}\n    #weldo-peek-machining-page :where(h1,h2,h3,p,figure,ul,dl){margin:0}\n    #weldo-peek-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-peek-machining-page h1,#weldo-peek-machining-page h2,#weldo-peek-machining-page h3{color:var(--pk-ink)!important;font-weight:600!important;letter-spacing:-.02em;text-transform:none}\n    #weldo-peek-machining-page h1{margin:0 0 18px;font-size:35px!important;line-height:1.14!important}\n    #weldo-peek-machining-page h2{margin:0 0 14px;font-size:clamp(27px,3vw,34px)!important;line-height:1.18!important}\n    #weldo-peek-machining-page h3{margin:0 0 9px;font-size:18px!important;line-height:1.35!important}\n    #weldo-peek-machining-page p{color:var(--pk-muted);font-size:15.5px!important;line-height:1.62}\n    #weldo-peek-machining-page img{display:block;max-width:100%;height:auto;border:0;border-radius:0;box-shadow:none}\n    #weldo-peek-machining-page a{color:inherit;text-decoration:none}\n    #weldo-peek-machining-page button{margin:0;cursor:pointer;font:inherit;text-transform:none;letter-spacing:0;-webkit-appearance:none;appearance:none}\n    #weldo-peek-machining-page :where(a,button,summary){-webkit-tap-highlight-color:transparent}\n    #weldo-peek-machining-page .pk-wrap{width:var(--pk-wrap);margin-inline:auto}\n    #weldo-peek-machining-page .pk-section{padding:76px 0}\n    #weldo-peek-machining-page .pk-soft{background:var(--pk-soft)}\n    #weldo-peek-machining-page .pk-heading{max-width:800px;margin:0 auto 35px;text-align:center}\n    #weldo-peek-machining-page .pk-button,#weldo-peek-machining-page .pk-button:visited{display:inline-flex;min-height:48px;padding:12px 23px;align-items:center;justify-content:center;gap:12px;border:1px solid var(--pk-brand)!important;border-radius:8px;background:var(--pk-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-peek-machining-page .pk-button:hover,#weldo-peek-machining-page .pk-button:focus,#weldo-peek-machining-page .pk-button:active{border-color:var(--pk-dark)!important;background:var(--pk-dark)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;box-shadow:0 10px 24px rgba(41,44,145,.16)}\n    #weldo-peek-machining-page .pk-button svg{flex:0 0 18px;width:18px;height:18px;fill:currentColor}\n    #weldo-peek-machining-page .pk-link,#weldo-peek-machining-page .pk-link:visited{color:var(--pk-brand)!important;font-size:15px;font-weight:600;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}\n    #weldo-peek-machining-page .pk-link:hover,#weldo-peek-machining-page .pk-link:focus,#weldo-peek-machining-page .pk-link:active{color:var(--pk-dark)!important}\n    #weldo-peek-machining-page :where(a,button,summary,[tabindex=\"0\"]):focus-visible{outline:2px solid var(--pk-cyan)!important;outline-offset:4px!important}\n\n    \/* 01 \u2014 Hero *\/\n    #weldo-peek-machining-page .pk-hero{padding:54px 0 66px;background:linear-gradient(180deg,#fff,#fbfcfe)}\n    #weldo-peek-machining-page .pk-hero-grid{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr);gap:56px;align-items:center}\n    #weldo-peek-machining-page .pk-hero-media{display:flex;min-width:0;min-height:375px;padding:20px;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--pk-line);border-radius:14px;background:#fff;box-shadow:0 18px 48px rgba(24,33,53,.07)}\n    #weldo-peek-machining-page .pk-hero-media img{width:100%;height:335px;object-fit:contain}\n    #weldo-peek-machining-page .pk-hero-copy>p{max-width:630px}\n    #weldo-peek-machining-page .pk-points{display:flex;margin:25px 0 29px;flex-wrap:wrap;gap:12px 22px;padding:0;list-style:none}\n    #weldo-peek-machining-page .pk-points li{display:flex;align-items:center;gap:9px;color:#344157;font-size:15px;font-weight:600;line-height:1.4}\n    #weldo-peek-machining-page .pk-points li::before{content:\"\u2713\";display:grid;flex:0 0 25px;width:25px;height:25px;place-items:center;border-radius:50%;background:var(--pk-sky);color:var(--pk-brand);font-size:15px;font-weight:600}\n\n    \/* 02 \u2014 Reference properties *\/\n    #weldo-peek-machining-page .pk-properties-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:45px;align-items:center}\n    #weldo-peek-machining-page .pk-property-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:25px}\n    #weldo-peek-machining-page .pk-property{padding:18px 16px;border:1px solid #d9e4ec;border-radius:11px;background:#fff}\n    #weldo-peek-machining-page .pk-property dt{color:#56657b;font-size:15px;line-height:1.4}\n    #weldo-peek-machining-page .pk-property dd{margin:7px 0 0;color:var(--pk-brand);font-size:20px;font-weight:600;line-height:1.35}\n    #weldo-peek-machining-page .pk-property dd span{display:block;margin-top:3px;color:#617188;font-size:15px;font-weight:400}\n    #weldo-peek-machining-page .pk-properties-media{display:flex;max-width:350px;min-width:0;padding:17px;align-items:center;justify-content:center;border:1px solid var(--pk-line);border-radius:14px;background:#fff}\n    #weldo-peek-machining-page .pk-properties-media img{width:100%;max-height:310px;object-fit:contain}\n    #weldo-peek-machining-page .pk-properties-note{margin-top:17px;font-size:15px!important}\n\n    \/* 03 \u2014 Stainless steel grades *\/\n    #weldo-peek-machining-page .pk-tabs{display:flex;width:max-content;max-width:100%;gap:5px;padding:5px;margin:0 auto 28px;border:1px solid var(--pk-line);border-radius:10px;background:#fff}\n    #weldo-peek-machining-page .pk-tabs .pk-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-peek-machining-page .pk-tabs .pk-tab[aria-selected=\"false\"]:hover,#weldo-peek-machining-page .pk-tabs .pk-tab[aria-selected=\"false\"]:focus,#weldo-peek-machining-page .pk-tabs .pk-tab[aria-selected=\"false\"]:active{background:var(--pk-sky)!important;color:var(--pk-brand)!important;-webkit-text-fill-color:var(--pk-brand)!important}\n    #weldo-peek-machining-page .pk-tabs .pk-tab[aria-selected=\"true\"],#weldo-peek-machining-page .pk-tabs .pk-tab[aria-selected=\"true\"]:hover,#weldo-peek-machining-page .pk-tabs .pk-tab[aria-selected=\"true\"]:focus,#weldo-peek-machining-page .pk-tabs .pk-tab[aria-selected=\"true\"]:active{background:var(--pk-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;opacity:1!important;visibility:visible!important}\n    #weldo-peek-machining-page .pk-tabs .pk-tab>*{color:inherit!important;-webkit-text-fill-color:inherit!important;opacity:1!important;visibility:visible!important}\n    #weldo-peek-machining-page .pk-grade-panel{display:grid;grid-template-columns:minmax(0,.73fr) minmax(0,1.27fr);gap:42px;padding:30px;border:1px solid var(--pk-line);border-radius:15px;background:#fff;align-items:center}\n    #weldo-peek-machining-page .pk-grade-media{display:flex;min-width:0;align-items:center;justify-content:center}\n    #weldo-peek-machining-page .pk-grade-media img{width:100%;height:290px;object-fit:contain}\n    #weldo-peek-machining-page .pk-grade-copy{min-width:0}\n    #weldo-peek-machining-page .pk-grade-copy h3{font-size:24px!important}\n    #weldo-peek-machining-page .pk-grade-copy details{margin-top:20px;border-top:1px solid var(--pk-line)}\n    #weldo-peek-machining-page .pk-grade-copy summary{position:relative;display:block;padding:16px 28px 0 0;color:var(--pk-brand)!important;font-size:15px;font-weight:600;cursor:pointer;list-style:none}\n    #weldo-peek-machining-page summary::-webkit-details-marker{display:none}\n    #weldo-peek-machining-page .pk-grade-copy summary::after{content:\"+\";position:absolute;right:1px;top:11px;font-size:23px;font-weight:400;line-height:1.4}\n    #weldo-peek-machining-page .pk-grade-copy details[open] summary::after{content:\"\u2212\"}\n    #weldo-peek-machining-page .pk-grade-copy dl{margin-top:13px}\n    #weldo-peek-machining-page .pk-grade-copy dl>div{padding-top:12px;margin-top:12px;border-top:1px solid #edf0f4}\n    #weldo-peek-machining-page .pk-grade-copy dt{margin-bottom:3px;color:#445166;font-size:15px;font-weight:600}\n    #weldo-peek-machining-page .pk-grade-copy dd{margin:0;color:var(--pk-muted);font-size:15px;line-height:1.55}\n    #weldo-peek-machining-page .pk-note{margin-top:20px;padding:17px 21px;border:1px solid #d7e7ee;border-radius:11px;background:var(--pk-sky)}\n    #weldo-peek-machining-page .pk-note p{font-size:15px!important}\n\n    \/* 04 \u2014 Drawing-based capabilities *\/\n    #weldo-peek-machining-page .pk-cap-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:24px;align-items:start}\n    #weldo-peek-machining-page .pk-cap-box{min-width:0;overflow:hidden;border:1px solid var(--pk-line);border-radius:14px;background:#fff}\n    #weldo-peek-machining-page .pk-box-heading{padding:22px 23px 18px;border-bottom:1px solid var(--pk-line)}\n    #weldo-peek-machining-page .pk-box-heading h3{margin:0}\n    #weldo-peek-machining-page .pk-table{width:100%;border-collapse:collapse;color:var(--pk-muted);font-size:15px;line-height:1.55}\n    #weldo-peek-machining-page .pk-table th,#weldo-peek-machining-page .pk-table td{padding:17px 22px;border-bottom:1px solid #e7ecf1;text-align:left;vertical-align:top}\n    #weldo-peek-machining-page .pk-table th{width:39%;color:#445166;font-weight:600}\n    #weldo-peek-machining-page .pk-table td strong{display:block;color:var(--pk-brand);font-weight:600}\n    #weldo-peek-machining-page .pk-table td span{display:block;margin-top:4px}\n    #weldo-peek-machining-page .pk-table tr:last-child>*{border-bottom:0}\n    #weldo-peek-machining-page .pk-controls{padding:0 23px}\n    #weldo-peek-machining-page .pk-control{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;padding:22px 0;border-bottom:1px solid #e7ecf1}\n    #weldo-peek-machining-page .pk-control:last-child{border-bottom:0}\n    #weldo-peek-machining-page .pk-control h3{font-size:17px!important}\n    #weldo-peek-machining-page .pk-control p{font-size:15px!important}\n    #weldo-peek-machining-page .pk-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:10px;background:var(--pk-sky);color:var(--pk-brand)}\n    #weldo-peek-machining-page .pk-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}\n    #weldo-peek-machining-page .pk-cap-note{margin:19px auto 0;max-width:990px;font-size:15px!important;text-align:center}\n\n    \/* 05 \u2014 Surface finishing *\/\n    #weldo-peek-machining-page .pk-finish-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px;align-items:stretch}\n    #weldo-peek-machining-page .pk-finish-card{min-width:0;overflow:hidden;border:1px solid var(--pk-line);border-radius:13px;background:#fff}\n    #weldo-peek-machining-page .pk-finish-media{padding:13px;background:#fff}\n    #weldo-peek-machining-page .pk-finish-media img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}\n    #weldo-peek-machining-page .pk-finish-copy{padding:19px 18px 22px;border-top:1px solid var(--pk-line)}\n    #weldo-peek-machining-page .pk-finish-copy h3{font-size:17px!important}\n    #weldo-peek-machining-page .pk-finish-copy p{font-size:15px!important}\n    #weldo-peek-machining-page .pk-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-peek-machining-page .pk-gallery-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}\n    #weldo-peek-machining-page .pk-gallery-head>div:first-child{max-width:790px;min-width:0}\n    #weldo-peek-machining-page .pk-slider-controls{display:flex;flex:0 0 auto;gap:8px}\n    #weldo-peek-machining-page .pk-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(--pk-brand)!important;-webkit-text-fill-color:var(--pk-brand)!important;box-shadow:none!important;opacity:1!important}\n    #weldo-peek-machining-page .pk-slider-button:hover,#weldo-peek-machining-page .pk-slider-button:focus,#weldo-peek-machining-page .pk-slider-button:active{border-color:var(--pk-brand)!important;background:var(--pk-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important}\n    #weldo-peek-machining-page .pk-slider-button svg{width:18px;height:18px;fill:currentColor}\n    #weldo-peek-machining-page .pk-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-peek-machining-page .pk-gallery-track::-webkit-scrollbar{display:none}\n    #weldo-peek-machining-page .pk-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-peek-machining-page .pk-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-peek-machining-page .pk-final-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:30px;align-items:start}\n    #weldo-peek-machining-page .pk-faq{margin-top:24px;border-top:1px solid #d7e0e8}\n    #weldo-peek-machining-page .pk-faq details{border-bottom:1px solid #d7e0e8}\n    #weldo-peek-machining-page .pk-faq summary{position:relative;padding:20px 38px 20px 0;color:var(--pk-ink);font-size:16px;font-weight:600;line-height:1.5;cursor:pointer;list-style:none}\n    #weldo-peek-machining-page .pk-faq summary::after{content:\"+\";position:absolute;right:3px;top:15px;color:var(--pk-brand);font-size:26px;font-weight:400;line-height:1.4}\n    #weldo-peek-machining-page .pk-faq details[open] summary::after{content:\"\u2212\"}\n    #weldo-peek-machining-page .pk-answer{padding:0 30px 20px 0}\n    #weldo-peek-machining-page .pk-answer p{font-size:15px!important}\n    #weldo-peek-machining-page .pk-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-peek-machining-page .pk-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-peek-machining-page .pk-cta>*{position:relative;z-index:1}\n    #weldo-peek-machining-page .pk-checks{display:grid;gap:12px;padding:0;margin:22px 0;list-style:none}\n    #weldo-peek-machining-page .pk-checks li{display:flex;gap:9px;color:#48566b;font-size:15px;line-height:1.5}\n    #weldo-peek-machining-page .pk-checks li::before{content:\"\u2713\";flex:0 0 13px;color:var(--pk-brand);font-weight:600}\n    #weldo-peek-machining-page .pk-files{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:25px}\n    #weldo-peek-machining-page .pk-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-peek-machining-page .pk-cta-note{margin-top:17px;font-size:15px!important}\n\n    @media(max-width:1000px){\n      #weldo-peek-machining-page .pk-hero-grid{gap:34px;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}\n      #weldo-peek-machining-page .pk-hero-media{min-height:340px}\n      #weldo-peek-machining-page .pk-hero-media img{height:300px}\n      #weldo-peek-machining-page .pk-properties-grid{grid-template-columns:1fr;gap:28px}\n      #weldo-peek-machining-page .pk-properties-media{width:100%;max-width:330px;margin-inline:auto}\n      #weldo-peek-machining-page .pk-grade-panel{gap:28px;padding:25px;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}\n      #weldo-peek-machining-page .pk-cap-grid{grid-template-columns:1fr}\n      #weldo-peek-machining-page .pk-controls{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}\n      #weldo-peek-machining-page .pk-control:nth-last-child(2){border-bottom:0}\n      #weldo-peek-machining-page .pk-finish-grid{grid-template-columns:repeat(3,minmax(0,1fr))}\n      #weldo-peek-machining-page .pk-cta{padding:30px}\n    }\n    @media(max-width:780px){\n      #weldo-peek-machining-page .pk-section{padding:61px 0}\n      #weldo-peek-machining-page .pk-hero-grid,#weldo-peek-machining-page .pk-final-grid{grid-template-columns:1fr}\n      #weldo-peek-machining-page .pk-hero-media{width:100%;max-width:480px}\n      #weldo-peek-machining-page .pk-grade-panel{grid-template-columns:1fr}\n      #weldo-peek-machining-page .pk-grade-media{width:100%;max-width:340px;margin-inline:auto}\n      #weldo-peek-machining-page .pk-tabs{width:100%;flex-wrap:wrap;justify-content:center}\n      #weldo-peek-machining-page .pk-tabs .pk-tab{flex:1 1 100px;padding:10px 12px}\n      #weldo-peek-machining-page .pk-finish-grid{grid-template-columns:1fr 1fr}\n    }\n    @media(max-width:560px){\n      #weldo-peek-machining-page{--pk-wrap:calc(100% - 30px)}\n      #weldo-peek-machining-page h1{font-size:32px!important}\n      #weldo-peek-machining-page h2{font-size:27px!important}\n      #weldo-peek-machining-page .pk-section{padding:50px 0}\n      #weldo-peek-machining-page .pk-heading{margin-bottom:27px;text-align:left}\n      #weldo-peek-machining-page .pk-hero{padding:28px 0 50px}\n      #weldo-peek-machining-page .pk-hero-grid{gap:28px}\n      #weldo-peek-machining-page .pk-hero-media{min-height:0;padding:16px}\n      #weldo-peek-machining-page 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.pk-finish-action{margin-top:25px;text-align:center}\n#weldo-peek-machining-page .pk-quality-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}\n#weldo-peek-machining-page .pk-quality-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid var(--pk-line);border-radius:14px;background:#fff;box-shadow:0 5px 18px rgba(24,33,53,.04)}\n#weldo-peek-machining-page .pk-quality-media{display:flex;padding:12px 0;justify-content:center;align-items:flex-start;background:#fff}\n#weldo-peek-machining-page .pk-quality-media img{width:auto!important;max-width:none!important;height:clamp(100px,14vw,170px)!important;object-fit:contain}\n#weldo-peek-machining-page .pk-quality-copy{flex:1;padding:20px;border-top:1px solid var(--pk-line)}\n#weldo-peek-machining-page .pk-quality-copy h3{font-size:17px!important}\n#weldo-peek-machining-page .pk-quality-copy p{font-size:15px!important}\n#weldo-peek-machining-page .pk-gallery-image{border-radius:0}\n#weldo-peek-machining-page .pk-application-list{display:flex;flex-wrap:wrap;gap:8px 20px;padding:0;margin-top:24px;list-style:none;color:var(--pk-muted);font-size:15px}\n@media(max-width:1000px){#weldo-peek-machining-page .pk-finish-options{grid-template-columns:1fr 1fr}}\n@media(max-width:780px){#weldo-peek-machining-page .pk-hero{padding:60px 0 68px}#weldo-peek-machining-page .pk-hero-media{margin-inline:auto}#weldo-peek-machining-page .pk-quality-grid{grid-template-columns:1fr 1fr}#weldo-peek-machining-page .pk-quality-media img{height:170px!important}}\n@media(max-width:560px){#weldo-peek-machining-page .pk-hero-media img{height:auto;max-height:none;max-width:340px;aspect-ratio:auto}#weldo-peek-machining-page .pk-tabs .pk-tab{flex:1 1 42%;padding:10px 7px}#weldo-peek-machining-page .pk-grade-media{max-width:250px}#weldo-peek-machining-page .pk-finish-options,#weldo-peek-machining-page .pk-quality-grid{grid-template-columns:1fr;gap:24px}#weldo-peek-machining-page .pk-quality-media img{height:180px!important}}\n\n#weldo-peek-machining-page .pk-property-values{margin-top:0}\n<\/style><\/head><body><main id=\"weldo-peek-machining-page\">\n<!-- 01 \u2014 Hero -->\n<section class=\"pk-hero\" aria-labelledby=\"pk-title\"><div class=\"pk-wrap pk-hero-grid\"><figure class=\"pk-hero-media\"><img fetchpriority=\"high\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/PEEK-CNC-machining-process.webp\" width=\"720\" height=\"540\" alt=\"PEEK CNC machining process\" fetchpriority=\"high\" decoding=\"async\"><\/figure><div class=\"pk-hero-copy\"><h1 id=\"pk-title\">Custom PEEK CNC Machining Services<\/h1><p>PEEK offers high-performance options for heat, chemicals, wear, and mechanically demanding components. Weldo reviews the exact grade, stock condition, geometry, finishing, and inspection to machine custom prototypes and repeat-production parts to drawing.<\/p><ul class=\"pk-points\"><li>Unfilled &amp; Reinforced Grades<\/li><li>Prototype to Production<\/li><li>Finishing &amp; Inspection<\/li><\/ul><a class=\"pk-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Your PEEK 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=\"pk-section pk-soft\" aria-labelledby=\"pk-properties-title\"><div class=\"pk-wrap\"><div class=\"pk-heading\"><h2 id=\"pk-properties-title\">Mechanical and Thermal Property References<\/h2><p>Representative supplier values for selected unfilled, 30% glass-filled, and 30% carbon-filled PEEK. Formulation, reinforcement direction, processing, and test conditions affect the result.<\/p><\/div><dl class=\"pk-property-values\"><div class=\"pk-property\"><dt>Density<\/dt><dd>1.30\u20131.51<span>g\/cm\u00b3 \u00b7 selected grades<\/span><\/dd><\/div><div class=\"pk-property\"><dt>Tensile Strength<\/dt><dd>100\u2013265<span>MPa at 23\u00b0C \u00b7 ISO 527<\/span><\/dd><\/div><div class=\"pk-property\"><dt>Tensile Modulus<\/dt><dd>3.9\u201328<span>GPa at 23\u00b0C \u00b7 ISO 527<\/span><\/dd><\/div><div class=\"pk-property\"><dt>Heat Deflection Temperature<\/dt><dd>152\u2013315\u00b0C<span>Selected grades at 1.8 MPa<\/span><\/dd><\/div><div class=\"pk-property\"><dt>Glass Transition<\/dt><dd>Approx. 143\u00b0C<span>Typical PEEK onset<\/span><\/dd><\/div><div class=\"pk-property\"><dt>Melting Temperature<\/dt><dd>Approx. 343\u00b0C<span>Typical PEEK melting point<\/span><\/dd><\/div><\/dl><p class=\"pk-properties-note\">Use exact grade and stock-shape data for design and acceptance. Molded test-specimen values are not automatically machined-part properties. Heat deflection temperature, glass transition, and melting point describe different tests or transitions; none alone defines continuous-use temperature.<\/p><\/div><\/section>\n<!-- 03 \u2014 Capability -->\n<section class=\"pk-section\" aria-labelledby=\"pk-cap-title\"><div class=\"pk-wrap\"><div class=\"pk-heading\"><h2 id=\"pk-cap-title\">Drawing-Based PEEK Machining Capabilities<\/h2><p>Confirm grade, stock availability, feature geometry, workholding, surface condition, and inspection before agreeing the manufacturing route.<\/p><\/div><div class=\"pk-cap-grid\"><article class=\"pk-cap-box\"><div class=\"pk-box-heading\"><h3>Machining Reference Parameters<\/h3><\/div><table class=\"pk-table\" aria-label=\"PEEK machining references\"><tbody><tr><th scope=\"row\">Work-envelope reference<\/th><td><strong>Up to 3000 \u00d7 1200 \u00d7 850 mm*<\/strong><span>Subject to stock availability, equipment, support, clamping, and tool access.<\/span><\/td><\/tr><tr><th scope=\"row\">Dimensional references<\/th><td><strong>General \u00b10.02 mm \/ selected features \u00b10.01 mm*<\/strong><span>Confirm feature geometry, grade, stock condition, temperature, and measurement method.<\/span><\/td><\/tr><tr><th scope=\"row\">Thin-wall reference<\/th><td><strong>From 0.8 mm*<\/strong><span>Review wall height, span, support, clamping, reinforcement, and final handling.<\/span><\/td><\/tr><tr><th scope=\"row\">Internal-radius reference<\/th><td><strong>From R0.3 mm*<\/strong><span>Subject to tool access, reach, depth, edge quality, and dimensional requirements.<\/span><\/td><\/tr><tr><th scope=\"row\">Machined roughness<\/th><td><strong>Ra 0.8\u20133.2 \u00b5m*<\/strong><span>Depends on the grade, surface geometry, tool wear, cutting strategy, and finishing.<\/span><\/td><\/tr><\/tbody><\/table><\/article><article class=\"pk-cap-box\"><div class=\"pk-box-heading\"><h3>Controls for PEEK Components<\/h3><\/div><div class=\"pk-controls\"><div class=\"pk-control\"><span class=\"pk-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 3v11m-3-2V5a3 3 0 0 1 6 0v7a5 5 0 1 1-6 0\"\/><path d=\"M12 16v2m7-12h2m-2 4h2\"\/><\/svg><\/span><div><h3>Cutting Heat and Chips<\/h3><p>Use sharp tools, suitable engagement, and reliable chip clearance to reduce rubbing, heat buildup, and poor edges.<\/p><\/div><\/div><div class=\"pk-control\"><span class=\"pk-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M3 7h18M3 17h18M7 7v10m10-10v10\"\/><rect x=\"9\" y=\"9\" width=\"6\" height=\"6\" rx=\"1\"\/><\/svg><\/span><div><h3>Support and Stock Stress<\/h3><p>Plan stable support, controlled clamping, and balanced removal. Review stock conditioning or intermediate stress relief where appropriate.<\/p><\/div><\/div><div class=\"pk-control\"><span class=\"pk-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"m4 20 4-9 9-8 4 4-8 9-9 4Z\"\/><path d=\"m8 11 5 5m2-11 4 4\"\/><\/svg><\/span><div><h3>Reinforcement and Tool Wear<\/h3><p>Glass- and carbon-filled grades require tools and edge-finishing methods matched to abrasive fibers and directional behavior.<\/p><\/div><\/div><div class=\"pk-control\"><span class=\"pk-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M4 3v15h16M8 3v6m8-6v6M4 6h16M10 18v3m7-3v3\"\/><path d=\"M9 12h8m-4-3v6\"\/><\/svg><\/span><div><h3>Finished-Part Acceptance<\/h3><p>Define critical fits, datums, temperature, support, surface condition, and material records before final inspection.<\/p><\/div><\/div><\/div><\/article><\/div><p class=\"pk-cap-note\">*Planning references confirmed against the drawing. Maximum size, thin walls, small radii, tolerance, and roughness are assessed separately and should not be assumed achievable together.<\/p><\/div><\/section>\n<!-- 04 \u2014 Materials -->\n<section class=\"pk-section pk-soft\" aria-labelledby=\"pk-grades-title\"><div class=\"pk-wrap\"><div class=\"pk-heading\"><h2 id=\"pk-grades-title\">Select the PEEK Grade for the Part<\/h2><p>Match formulation to load, temperature, wear, electrical behavior, chemical exposure, and required material documentation.<\/p><\/div><div class=\"pk-tabs\" role=\"tablist\" aria-label=\"PEEK grade options\"><button class=\"pk-tab\" id=\"pk-tab-virgin\" type=\"button\" role=\"tab\" aria-controls=\"pk-panel-virgin\" aria-selected=\"true\" tabindex=\"0\">Virgin PEEK<\/button><button class=\"pk-tab\" id=\"pk-tab-glass\" type=\"button\" role=\"tab\" aria-controls=\"pk-panel-glass\" aria-selected=\"false\" tabindex=\"-1\">Glass-Filled<\/button><button class=\"pk-tab\" id=\"pk-tab-carbon\" type=\"button\" role=\"tab\" aria-controls=\"pk-panel-carbon\" aria-selected=\"false\" tabindex=\"-1\">Carbon-Filled<\/button><button class=\"pk-tab\" id=\"pk-tab-bearing\" type=\"button\" role=\"tab\" aria-controls=\"pk-panel-bearing\" aria-selected=\"false\" tabindex=\"-1\">Bearing Grade<\/button><button class=\"pk-tab\" id=\"pk-tab-esd\" type=\"button\" role=\"tab\" aria-controls=\"pk-panel-esd\" aria-selected=\"false\" tabindex=\"-1\">ESD PEEK<\/button><button class=\"pk-tab\" id=\"pk-tab-medical\" type=\"button\" role=\"tab\" aria-controls=\"pk-panel-medical\" aria-selected=\"false\" tabindex=\"-1\">Medical Grade<\/button><\/div><div class=\"pk-grade-panel\" id=\"pk-panel-virgin\" role=\"tabpanel\" aria-labelledby=\"pk-tab-virgin\" tabindex=\"0\"><figure class=\"pk-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/virgin-PEEK-mterial-.webp\" width=\"700\" height=\"700\" alt=\"Virgin PEEK material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-grade-copy\"><h3>Unfilled PEEK<\/h3><p>An unreinforced grade offering useful toughness, chemical resistance, and electrical insulation for demanding precision components.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Seals, manifolds, insulators, valve parts, and precision fixtures.<\/dd><\/div><div><dt>Stock and material records<\/dt><dd>Natural tan is common; black is available in selected grades.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Confirm stock condition, load, temperature, chemical exposure, and required electrical performance. Plan cutting heat and stress release before final sizing.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"pk-grade-panel\" id=\"pk-panel-glass\" role=\"tabpanel\" aria-labelledby=\"pk-tab-glass\" tabindex=\"0\" hidden><figure class=\"pk-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/glass-filled-PEEK-material.webp\" width=\"700\" height=\"700\" alt=\"Glass-filled PEEK material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-grade-copy\"><h3>Glass-Filled PEEK<\/h3><p>Glass reinforcement increases stiffness and can reduce thermal movement and creep, with properties affected by filler level and direction.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Pump bodies, support rings, housings, structural carriers, and insulating supports.<\/dd><\/div><div><dt>Stock and material records<\/dt><dd>Confirm supplier grade, filler percentage, color, and stock form.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Abrasive fibers require suitable tools and controlled edges. Define stock direction and electrical insulation requirements; molded test data are not automatically finished-part properties.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"pk-grade-panel\" id=\"pk-panel-carbon\" role=\"tabpanel\" aria-labelledby=\"pk-tab-carbon\" tabindex=\"0\" hidden><figure class=\"pk-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/carbon-filled-PEEK-material.webp\" width=\"700\" height=\"700\" alt=\"Carbon-filled PEEK material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-grade-copy\"><h3>Carbon-Filled PEEK<\/h3><p>Carbon reinforcement can increase stiffness, creep resistance, and thermal conductivity for mechanically demanding parts.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Carriers, gears, brackets, compressor components, and precision fixtures.<\/dd><\/div><div><dt>Stock and material records<\/dt><dd>Usually dark or black; formulation and stock availability vary.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Specify reinforcement level, stock orientation, and required conductivity or resistance. Carbon-filled grades must not be assumed electrically insulating.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"pk-grade-panel\" id=\"pk-panel-bearing\" role=\"tabpanel\" aria-labelledby=\"pk-tab-bearing\" tabindex=\"0\" hidden><figure class=\"pk-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/bearing-grade-PEEK-material.webp\" width=\"700\" height=\"700\" alt=\"Bearing-grade PEEK material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-grade-copy\"><h3>Bearing-Grade PEEK<\/h3><p>Specialized filler systems target friction and wear performance in suitable sliding or rotating interfaces.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Bushings, thrust washers, wear pads, sliders, and seal rings.<\/dd><\/div><div><dt>Stock and material records<\/dt><dd>Color depends on filler system and supplier.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Select by load, speed, temperature, lubrication, mating material, and surface finish. Validate dry-running or intermittent-lubrication duty for the actual bearing system.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"pk-grade-panel\" id=\"pk-panel-esd\" role=\"tabpanel\" aria-labelledby=\"pk-tab-esd\" tabindex=\"0\" hidden><figure class=\"pk-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/ESD-semiconductor-PEEK-material.webp\" width=\"700\" height=\"700\" alt=\"ESD semiconductor-grade PEEK material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-grade-copy\"><h3>ESD and Semiconductor PEEK<\/h3><p>Formulations providing specified electrical behavior for sensitive handling and production environments.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Wafer fixtures, test sockets, carriers, guides, and selected sensor housings.<\/dd><\/div><div><dt>Stock and material records<\/dt><dd>Specify the exact supplier grade and documented cleanliness requirements.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Define surface or volume resistivity, test conditions, contamination limits, and finished-part acceptance. Static-dissipative and conductive grades serve different requirements.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"pk-grade-panel\" id=\"pk-panel-medical\" role=\"tabpanel\" aria-labelledby=\"pk-tab-medical\" tabindex=\"0\" hidden><figure class=\"pk-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/medical-PEEK-material.webp\" width=\"700\" height=\"700\" alt=\"Medical-grade PEEK material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-grade-copy\"><h3>Medical-Grade PEEK<\/h3><p>Documented formulations for specified healthcare components, with composition, traceability, cleanliness, and application requirements defined.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Selected surgical guides, instrument components, trial parts, and implant components where the material and finished-device requirements permit.<\/dd><\/div><div><dt>Stock and material records<\/dt><dd>Use the exact documented grade and product form.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Specify the intended use, required material records, processing, and qualification. Instrument-grade and implant-grade materials must be selected for their respective requirements.<\/dd><\/div><\/dl><\/details><\/div><\/div><div class=\"pk-note\"><p>Confirm the exact supplier grade, filler content, stock form, electrical properties, and required records. Similar colors or trade-family names do not establish equivalent performance.<\/p><\/div><\/div><\/section>\n<!-- 05 \u2014 Projects -->\n<section class=\"pk-section\" aria-labelledby=\"pk-projects-title\"><div class=\"pk-wrap\"><div class=\"pk-gallery-head\"><div><h2 id=\"pk-projects-title\">Weldo PEEK Machining Projects<\/h2><p>Examples of custom PEEK bases, threaded components, and precision parts made by milling, turning, and multi-axis machining.<\/p><\/div><div class=\"pk-slider-controls\"><button class=\"pk-slider-button\" type=\"button\" data-pk-track=\"pk-projects\" data-pk-direction=\"-1\" aria-controls=\"pk-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=\"pk-slider-button\" type=\"button\" data-pk-track=\"pk-projects\" data-pk-direction=\"1\" aria-controls=\"pk-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=\"pk-gallery-track\" id=\"pk-projects\" role=\"region\" aria-labelledby=\"pk-projects-title\" tabindex=\"0\"><figure class=\"pk-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/cnc-machined-PEEK-part.webp\" width=\"750\" height=\"563\" alt=\"Custom CNC-machined PEEK part\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"pk-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/PEEK-base-with-5-axis-machined.webp\" width=\"800\" height=\"800\" alt=\"Five-axis machined PEEK base\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"pk-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/PEEK-hand-tightening-nuts-with-embedded-threads.webp\" width=\"400\" height=\"400\" alt=\"PEEK nuts with embedded threads\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"pk-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/peek-cnc-machining-parts-1.webp\" width=\"800\" height=\"600\" alt=\"CNC-machined PEEK parts\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"pk-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/precision-peek-parts-3.webp\" width=\"750\" height=\"563\" alt=\"Precision PEEK machined parts\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"pk-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/precision-peek-part.webp\" width=\"750\" height=\"563\" alt=\"Precision CNC-machined PEEK component\" loading=\"lazy\" decoding=\"async\"><\/figure><figure class=\"pk-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/precision-peek-parts-1.webp\" width=\"750\" height=\"563\" alt=\"Custom PEEK precision parts\" loading=\"lazy\" decoding=\"async\"><\/figure><\/div><\/div><\/section>\n<!-- 06 \u2014 Finishes -->\n<section class=\"pk-section pk-soft\" aria-labelledby=\"pk-finish-title\"><div class=\"pk-wrap\"><div class=\"pk-heading\"><h2 id=\"pk-finish-title\">Surface Finishes for PEEK Parts<\/h2><p>As-machined surfaces with controlled deburring often suit functional parts. Select additional finishing for roughness, identification, contact behavior, or appearance.<\/p><\/div><div class=\"pk-finish-options\"><article class=\"pk-finish-option\"><span class=\"pk-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M4 5h16v14H4zM7 8h10M7 11h10M7 14h7\"\/><\/svg><\/span><h3>As-Machined<\/h3><p>Retain a defined tool texture with controlled deburring, edge condition, and roughness on functional surfaces.<\/p><\/article><article class=\"pk-finish-option\"><span class=\"pk-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"m12 3 2.5 6.5L21 12l-6.5 2.5L12 21l-2.5-6.5L3 12l6.5-2.5L12 3Z\"\/><\/svg><\/span><h3>Mechanical Polishing<\/h3><p>Refine selected sealing or appearance surfaces with controlled heat and material removal. Agree roughness and protected dimensions.<\/p><\/article><article class=\"pk-finish-option\"><span class=\"pk-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"m3 6 7 3-2 5-5-3M10 9l3 1M16 6h.01M20 8h.01M16 11h.01M21 13h.01M15 16h.01M19 18h.01\"\/><\/svg><\/span><h3>Bead Blasting<\/h3><p>Create a specified matte texture using suitable media and masking. Define how sealing, sliding, or precision surfaces are protected.<\/p><\/article><article class=\"pk-finish-option\"><span class=\"pk-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M8 3h8v5H8zM12 8v6m-3-2 3 3 3-3M4 20v-3h16v3\"\/><\/svg><\/span><h3>Laser Marking<\/h3><p>Add part numbers, serial codes, or identification with a grade-compatible process and agreed contrast, location, and surface acceptance.<\/p><\/article><\/div><p class=\"pk-finish-action\"><a class=\"pk-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">Explore surface finishing options \u2192<\/a><\/p><\/div><\/section>\n<!-- 07 \u2014 Quality -->\n<section class=\"pk-section\" aria-labelledby=\"pk-quality-title\"><div class=\"pk-wrap\"><div class=\"pk-heading\"><h2 id=\"pk-quality-title\">From Drawing Review to Final Inspection<\/h2><p>Define material, dimensional, and surface requirements before machining, then verify the agreed finished-part condition.<\/p><\/div><div class=\"pk-quality-grid\"><article class=\"pk-quality-card\"><figure class=\"pk-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/5-axis-machining--rnq7erev995ngeeyg6vl67336whnepyi40c19jq360.webp\" width=\"600\" height=\"500\" alt=\"Five-axis machining center\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-quality-copy\"><h3>DFM Review<\/h3><p>Confirm grade, material records, datums, functional tolerances, wall sections, and the machining route.<\/p><\/div><\/article><article class=\"pk-quality-card\"><figure class=\"pk-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/size-testing-rnq7fob7wgeoqr36433j3gs7zdzhw4l3wj6128db48.webp\" width=\"600\" height=\"500\" alt=\"Dimensional inspection of machined parts\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-quality-copy\"><h3>Process Control<\/h3><p>Monitor support, clamping, tooling, chip evacuation, and thermal stabilization between stages.<\/p><\/div><\/article><article class=\"pk-quality-card\"><figure class=\"pk-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/CMM-test-center-rnq7escpg36xs0dlapa7qoujsad0mf28g4ziqtoozs.webp\" width=\"600\" height=\"500\" alt=\"CMM inspection center\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-quality-copy\"><h3>Dimensional Inspection<\/h3><p>Verify critical dimensions and form using suitable support, equipment, and agreed inspection conditions.<\/p><\/div><\/article><article class=\"pk-quality-card\"><figure class=\"pk-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Pre-shipment-inspection-rnq7ezveyrh8cw2o2sj8amy8jdbybzw3567el1djm0.webp\" width=\"600\" height=\"500\" alt=\"Pre-shipment inspection\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"pk-quality-copy\"><h3>Delivery Control<\/h3><p>Check the required records, then clean, protect, label, and pack approved parts for shipment.<\/p><\/div><\/article><\/div><\/div><\/section>\n<!-- 08 \u2014 FAQ \/ CTA -->\n<section class=\"pk-section pk-soft\" aria-labelledby=\"pk-faq-title\"><div class=\"pk-wrap pk-final-grid\"><div><h2 id=\"pk-faq-title\">PEEK Machining Questions<\/h2><div class=\"pk-faq\"><details open><summary>What makes PEEK demanding to machine?<\/summary><div class=\"pk-answer\"><p>Cutting heat, stock stress, burrs, tool wear, and reinforcement can affect size and surface quality. Use a grade-specific route with suitable tooling, supported workholding, controlled material removal, and defined inspection conditions.<\/p><\/div><\/details><details><summary>Which PEEK grade is easier to machine?<\/summary><div class=\"pk-answer\"><p>Unfilled grades generally avoid the abrasive fibers present in reinforced grades. Filled materials may offer greater stiffness or lower expansion, but require tooling matched to the filler, stock direction, and required edge condition.<\/p><\/div><\/details><details><summary>How are close tolerances controlled?<\/summary><div class=\"pk-answer\"><p>Review suitable stock, balanced removal, heat, support, and stress relief where appropriate. Stabilize the part before final sizing or measurement and agree the temperature, support, and acceptance method for critical features.<\/p><\/div><\/details><details><summary>Which tools suit reinforced PEEK?<\/summary><div class=\"pk-answer\"><p>Suitable carbide tools are used for many operations, while PCD can improve tool life in abrasive reinforced grades. Geometry, chip space, engagement, rigidity, and the specific filler influence the choice.<\/p><\/div><\/details><details><summary>Can PEEK parts be polished, coated, or marked?<\/summary><div class=\"pk-answer\"><p>Yes, with a compatible process for the grade and function. Define roughness, marking contrast, masking, and final fits. Coating or printing requires an agreed surface preparation and adhesion acceptance.<\/p><\/div><\/details><\/div><\/div><aside class=\"pk-cta\"><h2>Let's Review Your PEEK 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=\"pk-checks\"><li>3D model and controlled 2D drawing<\/li><li>PEEK grade, filler, and stock form<\/li><li>Quantity and target schedule<\/li><li>Critical fits, datums, and surface finish<\/li><li>Load, temperature, chemicals, and electrical needs<\/li><li>Material records and inspection requirements<\/li><\/ul><div class=\"pk-files\" aria-label=\"Project file formats\"><span>STEP<\/span><span>IGES<\/span><span>DWG<\/span><span>DXF<\/span><span>PDF<\/span><\/div><a class=\"pk-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Start Your PEEK 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=\"pk-cta-note\">If the grade is not yet selected, include wear, lubrication, mating material, dimensional stability, and the intended application.<\/p><\/aside><\/div><\/section>\n<\/main><script>\n(()=>{\n const root=document.getElementById('weldo-peek-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-pk-track]').forEach(button=>button.addEventListener('click',()=>{const track=root.querySelector('#'+button.dataset.pkTrack);if(track)track.scrollBy({left:Number(button.dataset.pkDirection)*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>PEEK CNC Machining Services | Weldo Custom PEEK CNC Machining Services PEEK offers high-performance options for heat, chemicals, wear, and mechanically demanding components. Weldo reviews the exact grade, stock condition, geometry, finishing, and inspection to machine custom prototypes and repeat-production parts to drawing. Unfilled &amp; Reinforced Grades Prototype to Production Finishing &amp; Inspection Upload Your [&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-3847","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/pages\/3847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/comments?post=3847"}],"version-history":[{"count":90,"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/pages\/3847\/revisions"}],"predecessor-version":[{"id":15784,"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/pages\/3847\/revisions\/15784"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/media?parent=3847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}