{"id":11567,"date":"2026-06-29T02:20:02","date_gmt":"2026-06-29T02:20:02","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=11567"},"modified":"2026-11-09T06:45:58","modified_gmt":"2026-11-09T06:45:58","slug":"copper-machining","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/nl\/copper-machining\/","title":{"rendered":"Koperbewerking"},"content":{"rendered":"\t\t
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\n\t\t\t\t\t\n\n\n \n \n \n Copper CNC Machining Services | Weldo<\/title>\n <style>\n body{margin:0;background:#fff}\n #weldo-copper-machining-page{\n --cp-ink:#182135;--cp-muted:#626f83;--cp-brand:#292c91;--cp-dark:#202370;\n --cp-cyan:#2f9fc2;--cp-line:#dfe5ec;--cp-soft:#f5f7fa;--cp-sky:#edf8fd;\n --cp-wrap:min(1180px,calc(100% - 40px));\n color:var(--cp-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-copper-machining-page *,#weldo-copper-machining-page *::before,#weldo-copper-machining-page *::after{box-sizing:border-box}\n #weldo-copper-machining-page [hidden]{display:none!important}\n #weldo-copper-machining-page :where(h1,h2,h3,p,figure,ul,dl){margin:0}\n #weldo-copper-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-copper-machining-page h1,#weldo-copper-machining-page h2,#weldo-copper-machining-page h3{color:var(--cp-ink)!important;font-weight:600!important;letter-spacing:-.02em;text-transform:none}\n #weldo-copper-machining-page h1{margin:0 0 18px;font-size:35px!important;line-height:1.14!important}\n #weldo-copper-machining-page h2{margin:0 0 14px;font-size:clamp(27px,3vw,34px)!important;line-height:1.18!important}\n #weldo-copper-machining-page h3{margin:0 0 9px;font-size:18px!important;line-height:1.35!important}\n #weldo-copper-machining-page p{color:var(--cp-muted);font-size:15.5px!important;line-height:1.62}\n #weldo-copper-machining-page img{display:block;max-width:100%;height:auto;border:0;border-radius:0;box-shadow:none}\n #weldo-copper-machining-page a{color:inherit;text-decoration:none}\n #weldo-copper-machining-page button{margin:0;cursor:pointer;font:inherit;text-transform:none;letter-spacing:0;-webkit-appearance:none;appearance:none}\n #weldo-copper-machining-page :where(a,button,summary){-webkit-tap-highlight-color:transparent}\n #weldo-copper-machining-page .cp-wrap{width:var(--cp-wrap);margin-inline:auto}\n #weldo-copper-machining-page .cp-section{padding:76px 0}\n #weldo-copper-machining-page .cp-soft{background:var(--cp-soft)}\n #weldo-copper-machining-page .cp-heading{max-width:800px;margin:0 auto 35px;text-align:center}\n #weldo-copper-machining-page .cp-button,#weldo-copper-machining-page .cp-button:visited{display:inline-flex;min-height:48px;padding:12px 23px;align-items:center;justify-content:center;gap:12px;border:1px solid var(--cp-brand)!important;border-radius:8px;background:var(--cp-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-copper-machining-page .cp-button:hover,#weldo-copper-machining-page .cp-button:focus,#weldo-copper-machining-page .cp-button:active{border-color:var(--cp-dark)!important;background:var(--cp-dark)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;box-shadow:0 10px 24px rgba(41,44,145,.16)}\n #weldo-copper-machining-page .cp-button svg{flex:0 0 18px;width:18px;height:18px;fill:currentColor}\n #weldo-copper-machining-page .cp-link,#weldo-copper-machining-page .cp-link:visited{color:var(--cp-brand)!important;font-size:15px;font-weight:600;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}\n #weldo-copper-machining-page .cp-link:hover,#weldo-copper-machining-page .cp-link:focus,#weldo-copper-machining-page .cp-link:active{color:var(--cp-dark)!important}\n #weldo-copper-machining-page :where(a,button,summary,[tabindex=\"0\"]):focus-visible{outline:2px solid var(--cp-cyan)!important;outline-offset:4px!important}\n\n \/* 01 \u2014 Hero *\/\n #weldo-copper-machining-page .cp-hero{padding:54px 0 66px;background:linear-gradient(180deg,#fff,#fbfcfe)}\n #weldo-copper-machining-page .cp-hero-grid{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr);gap:56px;align-items:center}\n #weldo-copper-machining-page .cp-hero-media{display:flex;min-width:0;min-height:375px;padding:20px;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--cp-line);border-radius:14px;background:#fff;box-shadow:0 18px 48px rgba(24,33,53,.07)}\n #weldo-copper-machining-page .cp-hero-media img{width:100%;height:335px;object-fit:contain}\n #weldo-copper-machining-page .cp-hero-copy>p{max-width:630px}\n #weldo-copper-machining-page .cp-points{display:flex;margin:25px 0 29px;flex-wrap:wrap;gap:12px 22px;padding:0;list-style:none}\n #weldo-copper-machining-page .cp-points li{display:flex;align-items:center;gap:9px;color:#344157;font-size:15px;font-weight:600;line-height:1.4}\n #weldo-copper-machining-page .cp-points li::before{content:\"\u2713\";display:grid;flex:0 0 25px;width:25px;height:25px;place-items:center;border-radius:50%;background:var(--cp-sky);color:var(--cp-brand);font-size:15px;font-weight:600}\n\n \/* 02 \u2014 Reference properties *\/\n #weldo-copper-machining-page .cp-properties-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:45px;align-items:center}\n #weldo-copper-machining-page .cp-property-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:25px}\n #weldo-copper-machining-page .cp-property{padding:18px 16px;border:1px solid #d9e4ec;border-radius:11px;background:#fff}\n #weldo-copper-machining-page .cp-property dt{color:#56657b;font-size:15px;line-height:1.4}\n #weldo-copper-machining-page .cp-property dd{margin:7px 0 0;color:var(--cp-brand);font-size:20px;font-weight:600;line-height:1.35}\n #weldo-copper-machining-page .cp-property dd span{display:block;margin-top:3px;color:#617188;font-size:15px;font-weight:400}\n #weldo-copper-machining-page .cp-properties-media{display:flex;max-width:350px;min-width:0;padding:17px;align-items:center;justify-content:center;border:1px solid var(--cp-line);border-radius:14px;background:#fff}\n #weldo-copper-machining-page .cp-properties-media img{width:100%;max-height:310px;object-fit:contain}\n #weldo-copper-machining-page .cp-properties-note{margin-top:17px;font-size:15px!important}\n\n \/* 03 \u2014 Stainless steel grades *\/\n #weldo-copper-machining-page .cp-tabs{display:flex;width:max-content;max-width:100%;gap:5px;padding:5px;margin:0 auto 28px;border:1px solid var(--cp-line);border-radius:10px;background:#fff}\n #weldo-copper-machining-page .cp-tabs .cp-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-copper-machining-page .cp-tabs .cp-tab[aria-selected=\"false\"]:hover,#weldo-copper-machining-page .cp-tabs .cp-tab[aria-selected=\"false\"]:focus,#weldo-copper-machining-page .cp-tabs .cp-tab[aria-selected=\"false\"]:active{background:var(--cp-sky)!important;color:var(--cp-brand)!important;-webkit-text-fill-color:var(--cp-brand)!important}\n #weldo-copper-machining-page .cp-tabs .cp-tab[aria-selected=\"true\"],#weldo-copper-machining-page .cp-tabs .cp-tab[aria-selected=\"true\"]:hover,#weldo-copper-machining-page .cp-tabs .cp-tab[aria-selected=\"true\"]:focus,#weldo-copper-machining-page .cp-tabs .cp-tab[aria-selected=\"true\"]:active{background:var(--cp-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;opacity:1!important;visibility:visible!important}\n #weldo-copper-machining-page .cp-tabs .cp-tab>*{color:inherit!important;-webkit-text-fill-color:inherit!important;opacity:1!important;visibility:visible!important}\n #weldo-copper-machining-page .cp-grade-panel{display:grid;grid-template-columns:minmax(0,.73fr) minmax(0,1.27fr);gap:42px;padding:30px;border:1px solid var(--cp-line);border-radius:15px;background:#fff;align-items:center}\n #weldo-copper-machining-page .cp-grade-media{display:flex;min-width:0;align-items:center;justify-content:center}\n #weldo-copper-machining-page .cp-grade-media img{width:100%;height:290px;object-fit:contain}\n #weldo-copper-machining-page .cp-grade-copy{min-width:0}\n #weldo-copper-machining-page .cp-grade-copy h3{font-size:24px!important}\n #weldo-copper-machining-page .cp-grade-copy details{margin-top:20px;border-top:1px solid var(--cp-line)}\n #weldo-copper-machining-page .cp-grade-copy summary{position:relative;display:block;padding:16px 28px 0 0;color:var(--cp-brand)!important;font-size:15px;font-weight:600;cursor:pointer;list-style:none}\n #weldo-copper-machining-page summary::-webkit-details-marker{display:none}\n #weldo-copper-machining-page .cp-grade-copy summary::after{content:\"+\";position:absolute;right:1px;top:11px;font-size:23px;font-weight:400;line-height:1.4}\n #weldo-copper-machining-page .cp-grade-copy details[open] summary::after{content:\"\u2212\"}\n #weldo-copper-machining-page .cp-grade-copy dl{margin-top:13px}\n #weldo-copper-machining-page .cp-grade-copy dl>div{padding-top:12px;margin-top:12px;border-top:1px solid #edf0f4}\n #weldo-copper-machining-page .cp-grade-copy dt{margin-bottom:3px;color:#445166;font-size:15px;font-weight:600}\n #weldo-copper-machining-page .cp-grade-copy dd{margin:0;color:var(--cp-muted);font-size:15px;line-height:1.55}\n #weldo-copper-machining-page .cp-note{margin-top:20px;padding:17px 21px;border:1px solid #d7e7ee;border-radius:11px;background:var(--cp-sky)}\n #weldo-copper-machining-page .cp-note p{font-size:15px!important}\n\n \/* 04 \u2014 Drawing-based capabilities *\/\n #weldo-copper-machining-page .cp-cap-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:24px;align-items:start}\n #weldo-copper-machining-page .cp-cap-box{min-width:0;overflow:hidden;border:1px solid var(--cp-line);border-radius:14px;background:#fff}\n #weldo-copper-machining-page .cp-box-heading{padding:22px 23px 18px;border-bottom:1px solid var(--cp-line)}\n #weldo-copper-machining-page .cp-box-heading h3{margin:0}\n #weldo-copper-machining-page .cp-table{width:100%;border-collapse:collapse;color:var(--cp-muted);font-size:15px;line-height:1.55}\n #weldo-copper-machining-page .cp-table th,#weldo-copper-machining-page .cp-table td{padding:17px 22px;border-bottom:1px solid #e7ecf1;text-align:left;vertical-align:top}\n #weldo-copper-machining-page .cp-table th{width:39%;color:#445166;font-weight:600}\n #weldo-copper-machining-page .cp-table td strong{display:block;color:var(--cp-brand);font-weight:600}\n #weldo-copper-machining-page .cp-table td span{display:block;margin-top:4px}\n #weldo-copper-machining-page .cp-table tr:last-child>*{border-bottom:0}\n #weldo-copper-machining-page .cp-controls{padding:0 23px}\n #weldo-copper-machining-page .cp-control{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;padding:22px 0;border-bottom:1px solid #e7ecf1}\n #weldo-copper-machining-page .cp-control:last-child{border-bottom:0}\n #weldo-copper-machining-page .cp-control h3{font-size:17px!important}\n #weldo-copper-machining-page .cp-control p{font-size:15px!important}\n #weldo-copper-machining-page .cp-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:10px;background:var(--cp-sky);color:var(--cp-brand)}\n #weldo-copper-machining-page .cp-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}\n #weldo-copper-machining-page .cp-cap-note{margin:19px auto 0;max-width:990px;font-size:15px!important;text-align:center}\n\n \/* 05 \u2014 Surface finishing *\/\n #weldo-copper-machining-page .cp-finish-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px;align-items:stretch}\n #weldo-copper-machining-page .cp-finish-card{min-width:0;overflow:hidden;border:1px solid var(--cp-line);border-radius:13px;background:#fff}\n #weldo-copper-machining-page .cp-finish-media{padding:13px;background:#fff}\n #weldo-copper-machining-page .cp-finish-media img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}\n #weldo-copper-machining-page .cp-finish-copy{padding:19px 18px 22px;border-top:1px solid var(--cp-line)}\n #weldo-copper-machining-page .cp-finish-copy h3{font-size:17px!important}\n #weldo-copper-machining-page .cp-finish-copy p{font-size:15px!important}\n #weldo-copper-machining-page .cp-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-copper-machining-page .cp-gallery-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}\n #weldo-copper-machining-page .cp-gallery-head>div:first-child{max-width:790px;min-width:0}\n #weldo-copper-machining-page .cp-slider-controls{display:flex;flex:0 0 auto;gap:8px}\n #weldo-copper-machining-page .cp-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(--cp-brand)!important;-webkit-text-fill-color:var(--cp-brand)!important;box-shadow:none!important;opacity:1!important}\n #weldo-copper-machining-page .cp-slider-button:hover,#weldo-copper-machining-page .cp-slider-button:focus,#weldo-copper-machining-page .cp-slider-button:active{border-color:var(--cp-brand)!important;background:var(--cp-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important}\n #weldo-copper-machining-page .cp-slider-button svg{width:18px;height:18px;fill:currentColor}\n #weldo-copper-machining-page .cp-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-copper-machining-page .cp-gallery-track::-webkit-scrollbar{display:none}\n #weldo-copper-machining-page .cp-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-copper-machining-page .cp-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-copper-machining-page .cp-final-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:30px;align-items:start}\n #weldo-copper-machining-page .cp-faq{margin-top:24px;border-top:1px solid #d7e0e8}\n #weldo-copper-machining-page .cp-faq details{border-bottom:1px solid #d7e0e8}\n #weldo-copper-machining-page .cp-faq summary{position:relative;padding:20px 38px 20px 0;color:var(--cp-ink);font-size:16px;font-weight:600;line-height:1.5;cursor:pointer;list-style:none}\n #weldo-copper-machining-page .cp-faq summary::after{content:\"+\";position:absolute;right:3px;top:15px;color:var(--cp-brand);font-size:26px;font-weight:400;line-height:1.4}\n #weldo-copper-machining-page .cp-faq details[open] summary::after{content:\"\u2212\"}\n #weldo-copper-machining-page .cp-answer{padding:0 30px 20px 0}\n #weldo-copper-machining-page .cp-answer p{font-size:15px!important}\n #weldo-copper-machining-page .cp-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-copper-machining-page 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#weldo-copper-machining-page .cp-hero-grid{gap:34px;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}\n #weldo-copper-machining-page .cp-hero-media{min-height:340px}\n #weldo-copper-machining-page .cp-hero-media img{height:300px}\n #weldo-copper-machining-page .cp-properties-grid{grid-template-columns:1fr;gap:28px}\n #weldo-copper-machining-page .cp-properties-media{width:100%;max-width:330px;margin-inline:auto}\n #weldo-copper-machining-page .cp-grade-panel{gap:28px;padding:25px;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}\n #weldo-copper-machining-page .cp-cap-grid{grid-template-columns:1fr}\n #weldo-copper-machining-page .cp-controls{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}\n #weldo-copper-machining-page .cp-control:nth-last-child(2){border-bottom:0}\n #weldo-copper-machining-page .cp-finish-grid{grid-template-columns:repeat(3,minmax(0,1fr))}\n #weldo-copper-machining-page .cp-cta{padding:30px}\n }\n @media(max-width:780px){\n #weldo-copper-machining-page .cp-section{padding:61px 0}\n #weldo-copper-machining-page .cp-hero-grid,#weldo-copper-machining-page .cp-final-grid{grid-template-columns:1fr}\n #weldo-copper-machining-page .cp-hero-media{width:100%;max-width:480px}\n #weldo-copper-machining-page .cp-grade-panel{grid-template-columns:1fr}\n #weldo-copper-machining-page .cp-grade-media{width:100%;max-width:340px;margin-inline:auto}\n #weldo-copper-machining-page .cp-tabs{width:100%;flex-wrap:wrap;justify-content:center}\n #weldo-copper-machining-page .cp-tabs .cp-tab{flex:1 1 100px;padding:10px 12px}\n #weldo-copper-machining-page .cp-finish-grid{grid-template-columns:1fr 1fr}\n }\n @media(max-width:560px){\n #weldo-copper-machining-page{--cp-wrap:calc(100% - 30px)}\n #weldo-copper-machining-page h1{font-size:32px!important}\n #weldo-copper-machining-page h2{font-size:27px!important}\n #weldo-copper-machining-page .cp-section{padding:50px 0}\n #weldo-copper-machining-page .cp-heading{margin-bottom:27px;text-align:left}\n #weldo-copper-machining-page .cp-hero{padding:28px 0 50px}\n #weldo-copper-machining-page .cp-hero-grid{gap:28px}\n #weldo-copper-machining-page .cp-hero-media{min-height:0;padding:16px}\n #weldo-copper-machining-page .cp-hero-media img{height:auto;max-height:300px;aspect-ratio:1.15\/1}\n #weldo-copper-machining-page .cp-points{flex-direction:column;gap:11px;margin:23px 0 27px}\n #weldo-copper-machining-page .cp-button{width:100%}\n #weldo-copper-machining-page .cp-property-values{grid-template-columns:1fr 1fr;gap:11px}\n #weldo-copper-machining-page .cp-property{padding:17px 13px}\n #weldo-copper-machining-page .cp-property dd{font-size:19px}\n #weldo-copper-machining-page .cp-properties-media{max-width:280px}\n #weldo-copper-machining-page .cp-properties-media img{max-height:245px}\n #weldo-copper-machining-page .cp-tabs{gap:4px;padding:5px}\n #weldo-copper-machining-page .cp-tabs .cp-tab{flex:1 1 27%;padding:10px 7px}\n #weldo-copper-machining-page .cp-grade-panel{padding:21px;gap:22px}\n #weldo-copper-machining-page .cp-grade-media{max-width:270px}\n #weldo-copper-machining-page .cp-grade-media img{height:235px}\n #weldo-copper-machining-page .cp-grade-copy h3{font-size:22px!important}\n #weldo-copper-machining-page .cp-note{padding:17px}\n #weldo-copper-machining-page .cp-table,#weldo-copper-machining-page .cp-table tbody,#weldo-copper-machining-page .cp-table tr{display:block}\n #weldo-copper-machining-page .cp-table tr{padding:17px 20px;border-bottom:1px solid #e7ecf1}\n #weldo-copper-machining-page .cp-table tr:last-child{border-bottom:0}\n #weldo-copper-machining-page .cp-table th,#weldo-copper-machining-page .cp-table td{display:block;width:100%;padding:0;border:0}\n #weldo-copper-machining-page .cp-table th{margin-bottom:6px}\n #weldo-copper-machining-page .cp-box-heading{padding-inline:20px}\n #weldo-copper-machining-page .cp-controls{grid-template-columns:1fr;gap:0;padding-inline:20px}\n #weldo-copper-machining-page .cp-control:nth-last-child(2){border-bottom:1px solid #e7ecf1}\n #weldo-copper-machining-page .cp-cap-note{text-align:left}\n #weldo-copper-machining-page .cp-finish-grid{grid-template-columns:1fr}\n #weldo-copper-machining-page .cp-finish-media img{max-width:250px;margin-inline:auto}\n #weldo-copper-machining-page .cp-finish-copy{padding:21px}\n #weldo-copper-machining-page .cp-gallery-head{flex-wrap:wrap;align-items:center;gap:18px}\n #weldo-copper-machining-page .cp-gallery-head>div:first-child{flex:1 1 100%}\n #weldo-copper-machining-page .cp-gallery-image img{height:200px!important}\n #weldo-copper-machining-page .cp-cta{padding:29px 22px}\n #weldo-copper-machining-page .cp-answer{padding-right:10px}\n }\n @media(prefers-reduced-motion:reduce){#weldo-copper-machining-page *{scroll-behavior:auto!important;transition:none!important}}\n \n \/* Copper grade names stay compact without changing the shared typography. *\/\n #weldo-copper-machining-page .cp-grade-copy h3{font-size:22px!important}\n #weldo-copper-machining-page .cp-grade-help{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap}\n @media(max-width:560px){#weldo-copper-machining-page .cp-grade-copy h3{font-size:20px!important}}\n <\/style>\n<\/head>\n<body>\n<main id=\"weldo-copper-machining-page\">\n\n <!-- 01 \u2014 Left-image hero -->\n <section class=\"cp-hero\" aria-labelledby=\"cp-title\"><div class=\"cp-wrap cp-hero-grid\">\n <figure class=\"cp-hero-media\"><img fetchpriority=\"high\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CNC-machined-copper-part.webp\" width=\"750\" height=\"810\" alt=\"Precision CNC machined copper component\" fetchpriority=\"high\" decoding=\"async\"><\/figure>\n <div class=\"cp-hero-copy\"><h1 id=\"cp-title\">Copper CNC Machining Services<\/h1><p>Custom copper parts made to drawing for electrical, thermal, and precision mechanical applications. We match alloy, temper, machining, finishing, and inspection to the required conductivity, strength, and final dimensions.<\/p><ul class=\"cp-points\"><li>Grade & Temper Selection<\/li><li>Prototype to Production<\/li><li>Finishing & Inspection<\/li><\/ul><a class=\"cp-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Upload Your Copper 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>\n <\/div><\/section>\n\n <!-- 02 \u2014 Material property references -->\n <section class=\"cp-section cp-soft\" aria-labelledby=\"cp-properties-title\"><div class=\"cp-wrap cp-properties-grid\">\n <div><h2 id=\"cp-properties-title\">Copper Properties Depend on Alloy and Temper<\/h2><p>Commercially pure copper favors conductivity and ductility. Alloyed grades offer different balances of machinability, strength, wear resistance, and thermal performance.<\/p><dl class=\"cp-property-values\">\n <div class=\"cp-property\"><dt>Density<\/dt><dd>8.30\u20138.96<span>g\/cm\u00b3<\/span><\/dd><\/div>\n <div class=\"cp-property\"><dt>Electrical Conductivity<\/dt><dd>15\u2013101<span>% IACS<\/span><\/dd><\/div>\n <div class=\"cp-property\"><dt>Thermal Conductivity<\/dt><dd>105\u2013401<span>W\/(m\u00b7K)<\/span><\/dd><\/div>\n <div class=\"cp-property\"><dt>Tensile Strength<\/dt><dd>200\u20131,400<span>MPa<\/span><\/dd><\/div>\n <div class=\"cp-property\"><dt>Yield Strength<\/dt><dd>50\u20131,200<span>MPa<\/span><\/dd><\/div>\n <div class=\"cp-property\"><dt>Elongation<\/dt><dd>2\u201350<span>%<\/span><\/dd><\/div>\n <\/dl><p class=\"cp-properties-note\">Broad ranges cover selected alloys and conditions, not one material specification. Confirm temper, product form, test temperature, hardness scale, and certified values. IACS is the International Annealed Copper Standard.<\/p><\/div>\n <figure class=\"cp-properties-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/copper-material.webp\" width=\"750\" height=\"750\" alt=\"Copper bars plates and billets\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <\/div><\/section>\n\n <!-- 03 \u2014 Alloy selection -->\n <section class=\"cp-section\" aria-labelledby=\"cp-grades-title\"><div class=\"cp-wrap\">\n <div class=\"cp-heading\"><h2 id=\"cp-grades-title\">Choose the Copper Grade for the Part<\/h2><p>Compare conductivity, strength, chip control, heat-treatment response, and the required contact or wear performance.<\/p><\/div>\n <div class=\"cp-tabs\" role=\"tablist\" aria-label=\"Copper grades\">\n <button class=\"cp-tab\" id=\"cp-tab-of\" role=\"tab\" type=\"button\" aria-selected=\"true\" aria-controls=\"cp-panel-of\" tabindex=\"0\">C10100 \/ C10200<\/button>\n <button class=\"cp-tab\" id=\"cp-tab-etp\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"cp-panel-etp\" tabindex=\"-1\">C11000<\/button>\n <button class=\"cp-tab\" id=\"cp-tab-te\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"cp-panel-te\" tabindex=\"-1\">C14500<\/button>\n <button class=\"cp-tab\" id=\"cp-tab-be\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"cp-panel-be\" tabindex=\"-1\">C17200<\/button>\n <button class=\"cp-tab\" id=\"cp-tab-crzr\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"cp-panel-crzr\" tabindex=\"-1\">C18150<\/button>\n <\/div>\n <div class=\"cp-grade-panel\" id=\"cp-panel-of\" role=\"tabpanel\" aria-labelledby=\"cp-tab-of\" tabindex=\"0\">\n <figure class=\"cp-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Red-Copper-flange-rnhhx9tk246tp0k441tyz5nkd7oe1rbt3ig9fzcwa8.webp\" width=\"600\" height=\"600\" alt=\"Oxygen-free copper flange\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <div class=\"cp-grade-copy\"><h3>C10100 \/ C10200 Oxygen-Free Copper<\/h3><p>Very high electrical and thermal conductivity with excellent ductility. C10100 is oxygen-free electronic copper; C10200 is oxygen-free copper, with a different purity specification.<\/p><details><summary>Applications & machining notes<\/summary><dl>\n <div><dt>Typical parts<\/dt><dd>Busbars, electrical contacts, heat-transfer components, and vacuum-related parts where the exact material specification suits the application.<\/dd><\/div>\n <div><dt>Machining considerations<\/dt><dd>Ductility can cause smearing, built-up edge, long chips, and burrs. Use sharp cutting edges, controlled engagement, suitable lubrication, and well-supported thin features.<\/dd><\/div>\n <div><dt>Material condition<\/dt><dd>Cold work changes strength and hardness. Specify the exact grade and temper; electrical conductivity is typically near 100% IACS, with the required minimum verified from the material specification.<\/dd><\/div>\n <div><dt>Finishing and joining<\/dt><dd>State plating, contact-face requirements, cleanliness, and any brazing or vacuum-service conditions. Oxygen-free grade selection alone does not qualify a finished part for vacuum use.<\/dd><\/div>\n <\/dl><\/details><\/div>\n <\/div>\n <div class=\"cp-grade-panel\" id=\"cp-panel-etp\" role=\"tabpanel\" aria-labelledby=\"cp-tab-etp\" tabindex=\"0\" hidden>\n <figure class=\"cp-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/cnc-copper-parts-5-rdno5ndt771prn098rn4mvavwu1krfzq9rvwze28j0.webp\" width=\"400\" height=\"350\" alt=\"C11000 copper component\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <div class=\"cp-grade-copy\"><h3>C11000 Electrolytic Tough-Pitch Copper<\/h3><p>Widely used high-conductivity copper for electrical and thermal components. Supplied temper affects strength, hardness, forming behavior, and machining stability.<\/p><details><summary>Applications & machining notes<\/summary><dl>\n <div><dt>Typical parts<\/dt><dd>Terminals, connectors, busbars, cooling plates, and power-distribution components.<\/dd><\/div>\n <div><dt>Machining considerations<\/dt><dd>Plan for ductile chips, burr control, tool adhesion, and clamping marks. Protect functional contact faces and define controlled deburring.<\/dd><\/div>\n <div><dt>Material selection<\/dt><dd>A practical general-purpose electrical copper. Specify temper and the required conductivity instead of relying on the grade name alone.<\/dd><\/div>\n <div><dt>Finishing and joining<\/dt><dd>Tin, nickel, silver, or gold plating may be specified for the contact system. Oxygen-bearing ETP copper requires a suitability review for high-temperature hydrogen or reducing-atmosphere processing.<\/dd><\/div>\n <\/dl><\/details><\/div>\n <\/div>\n <div class=\"cp-grade-panel\" id=\"cp-panel-te\" role=\"tabpanel\" aria-labelledby=\"cp-tab-te\" tabindex=\"0\" hidden>\n <figure class=\"cp-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-Knurled-Threaded-Inserts-rpnno3ii0vkwt56nhflco1sc3gqabwcdg0je1mahm4.webp\" width=\"400\" height=\"350\" alt=\"Tellurium copper threaded inserts\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <div class=\"cp-grade-copy\"><h3>C14500 Tellurium Copper<\/h3><p>Tellurium additions improve chip breaking and machinability while retaining high conductivity. A useful choice for detailed turned, drilled, and threaded electrical parts.<\/p><details><summary>Applications & machining notes<\/summary><dl>\n <div><dt>Typical parts<\/dt><dd>Contact pins, threaded inserts, terminals, precision fittings, and screw-machine components.<\/dd><\/div>\n <div><dt>Machining considerations<\/dt><dd>Improved chip control supports repetitive precision work. Tool geometry, feed, burr control, and the supplied temper still determine the finished result.<\/dd><\/div>\n <div><dt>Conductivity reference<\/dt><dd>Approximately 93% IACS in the annealed condition at 20\u00b0C; confirm the required minimum and material temper with the supplier.<\/dd><\/div>\n <div><dt>Finishing and joining<\/dt><dd>Specify plating and final thread or fit dimensions. Review joining needs before choosing a free-machining copper; brazing and soldering are distinct from fusion welding.<\/dd><\/div>\n <\/dl><\/details><\/div>\n <\/div>\n <div class=\"cp-grade-panel\" id=\"cp-panel-be\" role=\"tabpanel\" aria-labelledby=\"cp-tab-be\" tabindex=\"0\" hidden>\n <figure class=\"cp-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-alloy-parts-rl9aeowfla3cqvl6hz6ig0gq9x7lx4b4tkp2t9p7zg.webp\" width=\"400\" height=\"350\" alt=\"Beryllium copper alloy components\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <div class=\"cp-grade-copy\"><h3>C17200 Beryllium Copper<\/h3><p>A precipitation-hardenable alloy selected for high strength, fatigue resistance, and wear performance. Its conductivity is lower than that of commercially pure copper.<\/p><details><summary>Applications & machining notes<\/summary><dl>\n <div><dt>Typical parts<\/dt><dd>Springs, electrical contacts, wear components, and selected mold or tooling inserts.<\/dd><\/div>\n <div><dt>Machining considerations<\/dt><dd>Match the route to the incoming temper and required aged condition. Follow material-specific controls for machining, dust-generating finishing, cleaning, and chip handling.<\/dd><\/div>\n <div><dt>Heat treatment<\/dt><dd>Plan aging, dimensional movement, finishing allowance, and final inspection together. Strength and hardness values depend on the exact temper and product form.<\/dd><\/div>\n <div><dt>Electrical and surface requirements<\/dt><dd>Specify conductivity, contact performance, plating, and finished dimensions in the final condition. C17200 should not be substituted for high-conductivity copper solely by appearance.<\/dd><\/div>\n <\/dl><\/details><\/div>\n <\/div>\n <div class=\"cp-grade-panel\" id=\"cp-panel-crzr\" role=\"tabpanel\" aria-labelledby=\"cp-tab-crzr\" tabindex=\"0\" hidden>\n <figure class=\"cp-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-machining-part-rpnno2knu1jmhj80mx6q3k0vi2ux478n3vvwkcbvsc.webp\" width=\"400\" height=\"350\" alt=\"Chromium zirconium copper component\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <div class=\"cp-grade-copy\"><h3>C18150 Chromium Zirconium Copper<\/h3><p>An age-hardenable copper alloy that balances conductivity with strength and resistance to softening at elevated temperatures. Final performance depends on treatment and supplied condition.<\/p><details><summary>Applications & machining notes<\/summary><dl>\n <div><dt>Typical parts<\/dt><dd>Resistance-welding electrodes, electrical contacts, heat-transfer parts, and selected mold components.<\/dd><\/div>\n <div><dt>Machining considerations<\/dt><dd>Confirm hardness and temper before machining. Plan clamping, burr removal, and finish allowance around the thermal or mechanical function of the part.<\/dd><\/div>\n <div><dt>Material condition<\/dt><dd>Specify the required heat-treated condition, hardness, and conductivity. The best balance for welding electrodes may differ from that for electrical contacts or tooling.<\/dd><\/div>\n <div><dt>Finishing and inspection<\/dt><dd>Define contact-face geometry, roughness, plating or masking where applicable, and final dimensional acceptance after any specified treatment.<\/dd><\/div>\n <\/dl><\/details><\/div>\n <\/div>\n <div class=\"cp-note cp-grade-help\"><p>Need C17510, C18200, C19400, or another copper alloy?<\/p><a class=\"cp-link\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Discuss your copper grade \u2192<\/a><\/div>\n <\/div><\/section>\n\n <!-- 04 \u2014 Capabilities and machining controls -->\n <section class=\"cp-section cp-soft\" aria-labelledby=\"cp-cap-title\"><div class=\"cp-wrap\">\n <div class=\"cp-heading\"><h2 id=\"cp-cap-title\">Drawing-Based Copper Machining Capabilities<\/h2><p>Review alloy, temper, feature access, flatness, workholding, and final inspection before confirming a machining plan.<\/p><\/div>\n <div class=\"cp-cap-grid\">\n <article class=\"cp-cap-box\"><div class=\"cp-box-heading\"><h3>Machining Reference Parameters<\/h3><\/div><table class=\"cp-table\" aria-label=\"Copper machining capability references\"><tbody>\n <tr><th scope=\"row\">Part-envelope reference<\/th><td><strong>Up to 3000 \u00d7 1600 \u00d7 1000 mm*<\/strong><span>Subject to stock availability, equipment, usable travel, clamping, and tool access.<\/span><\/td><\/tr>\n <tr><th scope=\"row\">Turning references<\/th><td><strong>\u00d81\u2013200 mm \/ length up to 1000 mm*<\/strong><span>Independent references. Diameter, unsupported length, support, and rigidity require a combined review.<\/span><\/td><\/tr>\n <tr><th scope=\"row\">Thin-wall reference<\/th><td><strong>From 0.5 mm*<\/strong><span>Depends on alloy, temper, wall height, span, support, and finishing requirements.<\/span><\/td><\/tr>\n <tr><th scope=\"row\">Dimensional references<\/th><td><strong>General \u00b10.05 mm \/ selected features down to \u00b10.005 mm*<\/strong><span>Quotation references; drawing tolerances and acceptance conditions are agreed for each feature.<\/span><\/td><\/tr>\n <tr><th scope=\"row\">Surface roughness<\/th><td><strong>Ra 0.2\u20133.2 \u00b5m*<\/strong><span>Process-dependent range. Fine surfaces may require additional finishing and a defined measurement area.<\/span><\/td><\/tr>\n <\/tbody><\/table><\/article>\n <article class=\"cp-cap-box\"><div class=\"cp-box-heading\"><h3>Control Burrs, Heat, and Deformation<\/h3><\/div><div class=\"cp-controls\">\n <div class=\"cp-control\"><span class=\"cp-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 4M4 20l4-4\"\/><\/svg><\/span><div><h3>Sharp Cutting Edges<\/h3><p>Match edge geometry and engagement to the grade to reduce adhesion, smearing, built-up edge, and heavy burrs.<\/p><\/div><\/div>\n <div class=\"cp-control\"><span class=\"cp-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>Stable Cutting Conditions<\/h3><p>Use suitable feeds, speeds, and lubrication to manage tool adhesion and thermal movement. Keep measurement conditions stable for critical dimensions.<\/p><\/div><\/div>\n <div class=\"cp-control\"><span class=\"cp-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M3 7h18M3 17h18M7 7v10m10-10v10M5 10h4m6 4h4\"\/><rect x=\"9\" y=\"9\" width=\"6\" height=\"6\" rx=\"1\"\/><\/svg><\/span><div><h3>Supported Thin Features<\/h3><p>Use appropriate distributed support and controlled clamping to limit marks, deflection, and distortion in soft or thin sections.<\/p><\/div><\/div>\n <div class=\"cp-control\"><span class=\"cp-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>Plating and Final Fits<\/h3><p>Include coating thickness, underlayers, masking, deburring, and contact-face requirements before final sizing and inspection.<\/p><\/div><\/div>\n <\/div><\/article>\n <\/div><p class=\"cp-cap-note\">*Planning references confirmed against the drawing. Maximum size, minimum diameter, long parts, thin walls, fine roughness, and tight tolerances are assessed separately and should not be assumed achievable together.<\/p>\n <\/div><\/section>\n\n <!-- 05 \u2014 Weldo copper machining projects -->\n <section class=\"cp-section\" aria-labelledby=\"cp-projects-title\"><div class=\"cp-wrap\">\n <div class=\"cp-gallery-head\"><div><h2 id=\"cp-projects-title\">Weldo Copper Machining Projects<\/h2><p>Examples of copper machining projects completed by Weldo, including flanges, threaded inserts, nuts, and custom precision components.<\/p><\/div><div class=\"cp-slider-controls\"><button class=\"cp-slider-button\" type=\"button\" data-cp-track=\"cp-projects\" data-cp-direction=\"-1\" aria-controls=\"cp-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=\"cp-slider-button\" type=\"button\" data-cp-track=\"cp-projects\" data-cp-direction=\"1\" aria-controls=\"cp-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>\n <div class=\"cp-gallery-track\" id=\"cp-projects\" role=\"region\" aria-labelledby=\"cp-projects-title\" tabindex=\"0\">\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-alloy-parts-rl9aeowfla3cqvl6hz6ig0gq9x7lx4b4tkp2t9p7zg.webp\" width=\"400\" height=\"350\" alt=\"Custom machined copper alloy parts\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CNC-machined-copper-part.webp\" width=\"750\" height=\"810\" alt=\"Precision CNC machined copper component\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/cnc-copper-parts-5-rdno5ndt771prn098rn4mvavwu1krfzq9rvwze28j0.webp\" width=\"400\" height=\"350\" alt=\"Copper component with machined features\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-cnc-part-rex7ehdd7160ntkoqw0vyopwuxaumzuk46fx9t59rg.webp\" width=\"400\" height=\"350\" alt=\"Custom copper part\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-nuts-rpnno4gc7pm74r5abxzz8jjsoulnjlg3s56viw93fw.webp\" width=\"400\" height=\"350\" alt=\"Machined copper nuts\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-machining-part-rpnno2knu1jmhj80mx6q3k0vi2ux478n3vvwkcbvsc.webp\" width=\"400\" height=\"350\" alt=\"Copper mechanical component\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-Knurled-Threaded-Inserts-rpnno3ii0vkwt56nhflco1sc3gqabwcdg0je1mahm4.webp\" width=\"400\" height=\"350\" alt=\"Knurled copper threaded inserts\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Red-Copper-flange-rnhhx9tk246tp0k441tyz5nkd7oe1rbt3ig9fzcwa8.webp\" width=\"600\" height=\"600\" alt=\"Machined copper flange\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <\/div>\n <\/div><\/section>\n\n <!-- 06 \u2014 Production and inspection resources -->\n <section class=\"cp-section cp-soft\" aria-labelledby=\"cp-equipment-title\"><div class=\"cp-wrap\">\n <div class=\"cp-gallery-head\"><div><h2 id=\"cp-equipment-title\">Machining and Inspection Resources<\/h2><p>Machining, grinding, EDM, and dimensional inspection support the agreed production route for copper parts. Methods are selected for the alloy, temper, and feature requirements.<\/p><\/div><div class=\"cp-slider-controls\"><button class=\"cp-slider-button\" type=\"button\" data-cp-track=\"cp-equipment\" data-cp-direction=\"-1\" aria-controls=\"cp-equipment\" aria-label=\"Previous equipment 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=\"cp-slider-button\" type=\"button\" data-cp-track=\"cp-equipment\" data-cp-direction=\"1\" aria-controls=\"cp-equipment\" aria-label=\"Next equipment 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>\n <div class=\"cp-gallery-track\" id=\"cp-equipment\" role=\"region\" aria-labelledby=\"cp-equipment-title\" tabindex=\"0\">\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Projector-testing.webp\" width=\"900\" height=\"900\" alt=\"Optical projector inspection\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20251211140343.webp\" width=\"800\" height=\"600\" alt=\"Weldo production and measurement equipment\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250917192120-1.webp\" width=\"800\" height=\"600\" alt=\"CNC production equipment\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CMM-testing.webp\" width=\"800\" height=\"800\" alt=\"CMM dimensional inspection\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-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_20251119205415.webp\" width=\"750\" height=\"563\" alt=\"Precision measurement equipment\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/02\/cnc-grinding-5.webp\" width=\"750\" height=\"563\" alt=\"Precision grinding equipment\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <figure class=\"cp-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/EDM-e1787125475766.webp\" width=\"1072\" height=\"786\" alt=\"Electrical discharge machining equipment\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <\/div>\n <\/div><\/section>\n\n <!-- 07 \u2014 FAQ and project CTA -->\n <section class=\"cp-section\" aria-labelledby=\"cp-faq-title\"><div class=\"cp-wrap cp-final-grid\">\n <div><h2 id=\"cp-faq-title\">Copper Machining Questions<\/h2><div class=\"cp-faq\">\n <details open><summary>Is copper difficult to CNC machine?<\/summary><div class=\"cp-answer\"><p>Commercially pure copper is ductile and can smear, form built-up edge, produce long chips, and leave burrs. Alloy, temper, sharp tooling, lubrication, chip control, and supported workholding determine machining stability.<\/p><\/div><\/details>\n <details><summary>Which copper grade offers good machinability?<\/summary><div class=\"cp-answer\"><p>C14500 tellurium copper is a common choice when improved chip breaking and detailed machining are needed alongside high conductivity. Final selection must also consider strength, joining, conductivity, material condition, and the service environment.<\/p><\/div><\/details>\n <details><summary>How are burrs and deformation controlled?<\/summary><div class=\"cp-answer\"><p>Use sharp edges, a planned cutting sequence, supported thin walls, balanced material removal, and controlled clamping. Define deburring and edge requirements so contact faces, threads, and small details are protected.<\/p><\/div><\/details>\n <details><summary>Can machined copper parts be plated?<\/summary><div class=\"cp-answer\"><p>Yes. Tin, nickel, silver, and gold systems are used for different contact, solderability, wear, and corrosion requirements. Specify the full coating system, thickness, any underlayer, masking, and finished dimensions rather than the metal name alone.<\/p><\/div><\/details>\n <details><summary>What does the copper temper change?<\/summary><div class=\"cp-answer\"><p>Cold-work and heat-treatment conditions affect strength, hardness, ductility, and machining response. Age-hardenable alloys such as C17200 and C18150 need a defined incoming and final condition. Confirm conductivity and critical dimensions in the required finished state.<\/p><\/div><\/details>\n <\/div><\/div>\n <aside class=\"cp-cta\"><h2>Let's Review Your Copper Part<\/h2><p>Send the drawing and intended use. We will review grade, temper, machining, finishing, and inspection for a practical production plan and quotation.<\/p><ul class=\"cp-checks\"><li>3D model and controlled 2D drawing<\/li><li>Copper grade, temper, and product form<\/li><li>Quantity and target schedule<\/li><li>Conductivity, strength, or thermal requirements<\/li><li>Critical fits, contact faces, and plating<\/li><li>Inspection records and material documents<\/li><\/ul><div class=\"cp-files\" aria-label=\"Project file formats\"><span>STEP<\/span><span>IGES<\/span><span>DWG<\/span><span>DXF<\/span><span>PDF<\/span><\/div><a class=\"cp-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Start Your Copper 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=\"cp-cta-note\">If the alloy is not yet selected, include electrical load, temperature, contact duty, wear, and any joining requirements.<\/p><\/aside>\n <\/div><\/section>\n<\/main>\n<script>\n (()=>{\n const root=document.getElementById('weldo-copper-machining-page');\n if(!root)return;\n const tabs=Array.from(root.querySelectorAll('[role=\"tab\"]'));\n const activateTab=tab=>{\n tabs.forEach(item=>{\n const active=item===tab;\n item.setAttribute('aria-selected',String(active));\n item.tabIndex=active?0:-1;\n const panel=root.querySelector('#'+item.getAttribute('aria-controls'));\n if(panel)panel.hidden=!active;\n });\n };\n tabs.forEach((tab,index)=>{\n tab.addEventListener('click',()=>activateTab(tab));\n tab.addEventListener('keydown',event=>{\n let next;\n if(event.key==='ArrowRight')next=(index+1)%tabs.length;\n else if(event.key==='ArrowLeft')next=(index-1+tabs.length)%tabs.length;\n else if(event.key==='Home')next=0;\n else if(event.key==='End')next=tabs.length-1;\n else return;\n event.preventDefault();\n activateTab(tabs[next]);\n tabs[next].focus();\n });\n });\n const reduceMotion=window.matchMedia('(prefers-reduced-motion: reduce)').matches;\n root.querySelectorAll('[data-cp-track]').forEach(button=>{\n button.addEventListener('click',()=>{\n const track=root.querySelector('#'+button.dataset.cpTrack);\n if(track)track.scrollBy({left:Number(button.dataset.cpDirection)*track.clientWidth*.82,behavior:reduceMotion?'auto':'smooth'});\n });\n });\n })();\n<\/script>\n<\/body>\n<\/html>\n\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>Copper CNC Machining Services | Weldo Copper CNC Machining Services Custom copper parts made to drawing for electrical, thermal, and precision mechanical applications. We match alloy, temper, machining, finishing, and inspection to the required conductivity, strength, and final dimensions. Grade & Temper Selection Prototype to Production Finishing & Inspection Upload Your Copper Part Drawing Copper […]<\/p>\n","protected":false},"author":2,"featured_media":11592,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-11567","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages\/11567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/comments?post=11567"}],"version-history":[{"count":64,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages\/11567\/revisions"}],"predecessor-version":[{"id":15751,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages\/11567\/revisions\/15751"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/media\/11592"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/media?parent=11567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}