{"id":11567,"date":"2026-06-29T02:20:02","date_gmt":"2026-06-29T02:20:02","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=11567"},"modified":"2026-08-21T11:54:42","modified_gmt":"2026-08-21T11:54:42","slug":"copper-machining","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/de\/copper-machining\/","title":{"rendered":"Kupferbearbeitung"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"11567\" class=\"elementor elementor-11567\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d0cbe2 e-con-full e-flex e-con e-parent\" data-id=\"4d0cbe2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b2a85f elementor-widget elementor-widget-html\" data-id=\"0b2a85f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-copper-hero,\n#weldo-copper-hero *{box-sizing:border-box}\n\n#weldo-copper-hero{\n  --blue:#30329a;\n  --blue-dark:#24267c;\n  --soft:#eaf6fc;\n  --line:#c6e3f2;\n  --ink:#243c47;\n  --muted:#607985;\n  width:100%;\n  padding:22px 24px 72px;\n  overflow:hidden;\n  color:var(--ink);\n  background:var(--soft);\n  font:16px\/1.6 Arial,Helvetica,sans-serif;\n}\n\n#weldo-copper-hero .wch-inner{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);\n  gap:48px;\n  align-items:center;\n  width:100%;\n  max-width:1440px;\n  margin:auto;\n  padding:48px;\n  background:rgba(255,255,255,.9);\n  border:1px solid var(--line);\n  border-radius:28px;\n  box-shadow:0 18px 40px rgba(46,83,101,.08);\n}\n\n#weldo-copper-hero .wch-eyebrow{\n  display:flex;\n  align-items:center;\n  gap:12px;\n  margin:0 0 12px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:1.8px;\n  text-transform:uppercase;\n}\n\n#weldo-copper-hero .wch-eyebrow:before{\n  content:\"\";\n  width:40px;\n  height:6px;\n  border-radius:10px;\n  background:#4aa9ca;\n}\n\n#weldo-copper-hero h1{\n  margin:0;\n  color:var(--ink);\n  font-size:clamp(29px,3vw,35px);\n  line-height:1.18;\n  letter-spacing:-.02em;\n}\n\n#weldo-copper-hero .wch-lead{\n  max-width:760px;\n  margin:16px 0 0;\n  color:var(--muted);\n  font-size:16px;\n  line-height:1.7;\n}\n\n#weldo-copper-hero .wch-button{\n  display:inline-flex;\n  align-items:center;\n  justify-content:center;\n  min-height:50px;\n  margin-top:25px;\n  padding:0 24px;\n  color:#fff;\n  background:var(--blue);\n  border:1px solid var(--blue);\n  border-radius:9px;\n  font-size:15px;\n  font-weight:800;\n  text-decoration:none;\n  transition:.2s ease;\n}\n\n#weldo-copper-hero .wch-button:hover{\n  background:var(--blue-dark);\n  border-color:var(--blue-dark);\n}\n\n#weldo-copper-hero .wch-media{\n  display:flex;\n  min-height:430px;\n  align-items:center;\n  justify-content:center;\n  padding:18px;\n  overflow:hidden;\n  background:#f5fbfe;\n  border:1px solid var(--line);\n  border-radius:22px;\n}\n\n#weldo-copper-hero .wch-media img{\n  display:block;\n  width:100%;\n  height:410px;\n  object-fit:contain;\n}\n\n@media(max-width:1050px){\n  #weldo-copper-hero .wch-inner{grid-template-columns:1fr}\n}\n\n@media(max-width:760px){\n  #weldo-copper-hero{padding:14px 12px 54px}\n  #weldo-copper-hero .wch-inner{\n    gap:26px;\n    padding:24px;\n    border-radius:20px;\n  }\n  #weldo-copper-hero .wch-media{min-height:280px;padding:10px}\n  #weldo-copper-hero .wch-media img{height:260px}\n  #weldo-copper-hero .wch-button{width:100%}\n}\n<\/style>\n\n<section id=\"weldo-copper-hero\">\n  <div class=\"wch-inner\">\n    <div class=\"wch-copy\">\n      <p class=\"wch-eyebrow\">Custom Copper Machining<\/p>\n      <h1>CNC Copper Machining Services<\/h1>\n      <p class=\"wch-lead\">\n        Copper combines high electrical and thermal conductivity with corrosion\n        resistance and useful ductility. Send your drawing for alloy selection,\n        manufacturability review and a clear quotation.\n      <\/p>\n      <a class=\"wch-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">\n        Upload Your Drawing&nbsp; \u2192\n      <\/a>\n    <\/div>\n\n    <div class=\"wch-media\">\n      <img decoding=\"async\"\n        src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CNC-machined-copper-part.webp\"\n        alt=\"Precision CNC-machined copper component\"\n        loading=\"eager\"\n      >\n    <\/div>\n  <\/div>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3a7e5f8 e-con-full e-flex e-con e-parent\" data-id=\"3a7e5f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76e0214 elementor-widget elementor-widget-html\" data-id=\"76e0214\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-copper-properties,\n#weldo-copper-properties *{box-sizing:border-box}\n\n#weldo-copper-properties{\n  --blue:#30329a;\n  --soft:#edf8fd;\n  --pale:#f5fbfe;\n  --line:#c6e3f2;\n  --ink:#243c47;\n  --muted:#607985;\n  width:100%;\n  padding:72px 24px;\n  color:var(--ink);\n  background:#fff;\n  font:16px\/1.6 Arial,Helvetica,sans-serif;\n}\n\n#weldo-copper-properties .wcp-inner{\n  width:100%;\n  max-width:1440px;\n  margin:auto;\n}\n\n#weldo-copper-properties .wcp-heading{\n  max-width:880px;\n  margin-bottom:30px;\n}\n\n#weldo-copper-properties .wcp-eyebrow{\n  display:flex;\n  align-items:center;\n  gap:12px;\n  margin:0 0 12px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:1.8px;\n  text-transform:uppercase;\n}\n\n#weldo-copper-properties .wcp-eyebrow:before{\n  content:\"\";\n  width:40px;\n  height:6px;\n  border-radius:10px;\n  background:#4aa9ca;\n}\n\n#weldo-copper-properties h2{\n  margin:0;\n  color:var(--ink);\n  font-size:clamp(29px,3vw,35px);\n  line-height:1.18;\n}\n\n#weldo-copper-properties .wcp-lead{\n  margin:14px 0 0;\n  color:var(--muted);\n  font-size:16px;\n}\n\n#weldo-copper-properties .wcp-layout{\n  display:grid;\n  grid-template-columns:minmax(300px,.78fr) minmax(0,1.22fr);\n  gap:30px;\n  align-items:stretch;\n}\n\n#weldo-copper-properties .wcp-image{\n  display:flex;\n  min-height:430px;\n  align-items:center;\n  justify-content:center;\n  padding:20px;\n  overflow:hidden;\n  background:var(--pale);\n  border:1px solid var(--line);\n  border-radius:20px;\n}\n\n#weldo-copper-properties .wcp-image img{\n  display:block;\n  width:100%;\n  height:390px;\n  object-fit:contain;\n}\n\n#weldo-copper-properties .wcp-table-wrap{\n  overflow:hidden;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:18px;\n}\n\n#weldo-copper-properties table{\n  width:100%;\n  border-collapse:collapse;\n  font-size:15px;\n}\n\n#weldo-copper-properties th,\n#weldo-copper-properties td{\n  padding:15px 18px;\n  border-bottom:1px solid var(--line);\n  text-align:left;\n}\n\n#weldo-copper-properties tr:last-child th,\n#weldo-copper-properties tr:last-child td{border-bottom:0}\n\n#weldo-copper-properties th{\n  width:42%;\n  color:#31566a;\n  background:var(--soft);\n}\n\n#weldo-copper-properties .wcp-tags{\n  display:flex;\n  flex-wrap:wrap;\n  gap:9px;\n  margin-top:18px;\n}\n\n#weldo-copper-properties .wcp-tag{\n  padding:6px 12px;\n  color:var(--blue);\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:8px;\n  font-size:14px;\n  font-weight:800;\n}\n\n@media(max-width:900px){\n  #weldo-copper-properties .wcp-layout{grid-template-columns:1fr}\n}\n\n@media(max-width:600px){\n  #weldo-copper-properties{padding:54px 16px}\n  #weldo-copper-properties .wcp-image{min-height:280px}\n  #weldo-copper-properties .wcp-image img{height:260px}\n  #weldo-copper-properties th,\n  #weldo-copper-properties td{padding:12px;font-size:14px}\n}\n<\/style>\n\n<section id=\"weldo-copper-properties\">\n  <div class=\"wcp-inner\">\n    <div class=\"wcp-heading\">\n      <p class=\"wcp-eyebrow\">Material Performance<\/p>\n      <h2>Key Properties of Copper<\/h2>\n      <p class=\"wcp-lead\">\n        Typical ranges cover commercially pure copper and common machinable copper\n        alloys. Grade and temper determine the final values.\n      <\/p>\n    <\/div>\n\n    <div class=\"wcp-layout\">\n      <div class=\"wcp-image\">\n        <img decoding=\"async\"\n          src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/copper-material.webp\"\n          alt=\"Copper bars, plates and billets for CNC machining\"\n          loading=\"lazy\"\n        >\n      <\/div>\n\n      <div>\n        <div class=\"wcp-table-wrap\">\n          <table>\n            <tbody>\n              <tr><th>Density<\/th><td>8.30\u20138.96 g\/cm\u00b3<\/td><\/tr>\n              <tr><th>Electrical Conductivity<\/th><td>15\u2013101% IACS<\/td><\/tr>\n              <tr><th>Thermal Conductivity<\/th><td>105\u2013401 W\/m\u00b7K<\/td><\/tr>\n              <tr><th>Tensile Strength<\/th><td>200\u20131,400 MPa<\/td><\/tr>\n              <tr><th>Yield Strength<\/th><td>50\u20131,200 MPa<\/td><\/tr>\n              <tr><th>Elongation<\/th><td>2\u201350%<\/td><\/tr>\n              <tr><th>Hardness<\/th><td>35\u2013400 HB<\/td><\/tr>\n            <\/tbody>\n          <\/table>\n        <\/div>\n\n        <div class=\"wcp-tags\">\n          <span class=\"wcp-tag\">High Conductivity<\/span>\n          <span class=\"wcp-tag\">Corrosion Resistant<\/span>\n          <span class=\"wcp-tag\">Ductile<\/span>\n          <span class=\"wcp-tag\">Plateable<\/span>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2e480db e-con-full e-flex e-con e-parent\" data-id=\"2e480db\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98756ac elementor-widget elementor-widget-html\" data-id=\"98756ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-copper-grades,\n#weldo-copper-grades *{box-sizing:border-box}\n\n#weldo-copper-grades{\n  --blue:#30329a;\n  --blue-dark:#24267c;\n  --soft:#eaf6fc;\n  --pale:#f5fbfe;\n  --line:#c6e3f2;\n  --ink:#243c47;\n  --muted:#607985;\n  width:100%;\n  padding:72px 24px;\n  overflow:hidden;\n  color:var(--ink);\n  background:var(--soft);\n  font:16px\/1.6 Arial,Helvetica,sans-serif;\n}\n\n#weldo-copper-grades .wcg-inner{\n  width:100%;\n  max-width:1440px;\n  margin:auto;\n}\n\n#weldo-copper-grades .wcg-heading{max-width:880px;margin-bottom:28px}\n\n#weldo-copper-grades .wcg-eyebrow{\n  margin:0 0 12px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:1.8px;\n  text-transform:uppercase;\n}\n\n#weldo-copper-grades h2{\n  margin:0;\n  color:var(--ink);\n  font-size:clamp(29px,3vw,35px);\n  line-height:1.18;\n}\n\n#weldo-copper-grades .wcg-lead{\n  margin:14px 0 0;\n  color:var(--muted);\n}\n\n#weldo-copper-grades .wcg-nav-wrap{\n  display:flex;\n  gap:10px;\n  align-items:center;\n  margin-bottom:22px;\n}\n\n#weldo-copper-grades .wcg-tabs{\n  display:flex;\n  flex:1;\n  gap:10px;\n  overflow-x:auto;\n  scrollbar-width:none;\n}\n\n#weldo-copper-grades .wcg-tabs::-webkit-scrollbar{display:none}\n\n#weldo-copper-grades .wcg-tab{\n  min-height:48px;\n  padding:8px 18px;\n  white-space:nowrap;\n  cursor:pointer;\n  color:#496775;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:10px;\n  font-size:15px;\n  font-weight:800;\n}\n\n#weldo-copper-grades .wcg-tab[aria-selected=\"true\"]{\n  color:#fff;\n  background:var(--blue);\n  border-color:var(--blue);\n}\n\n#weldo-copper-grades .wcg-scroll{\n  width:46px;\n  height:46px;\n  flex:0 0 46px;\n  cursor:pointer;\n  color:var(--blue);\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:50%;\n  font-size:24px;\n  font-weight:900;\n}\n\n#weldo-copper-grades .wcg-panel{display:none}\n\n#weldo-copper-grades .wcg-panel.is-active{\n  display:grid;\n  grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);\n  gap:30px;\n  align-items:center;\n  padding:28px;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:20px;\n}\n\n#weldo-copper-grades .wcg-media{\n  display:flex;\n  height:330px;\n  align-items:center;\n  justify-content:center;\n  padding:16px;\n  overflow:hidden;\n  background:var(--pale);\n  border:1px solid var(--line);\n  border-radius:16px;\n}\n\n#weldo-copper-grades .wcg-media img{\n  display:block;\n  width:100%;\n  height:100%;\n  object-fit:contain;\n}\n\n#weldo-copper-grades h3{\n  margin:0;\n  font-size:21px;\n  line-height:1.3;\n}\n\n#weldo-copper-grades .wcg-copy>p{\n  margin:9px 0 18px;\n  color:var(--muted);\n  font-size:15px;\n}\n\n#weldo-copper-grades .wcg-data{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:10px;\n}\n\n#weldo-copper-grades .wcg-item{\n  padding:12px 13px;\n  background:var(--pale);\n  border:1px solid var(--line);\n  border-radius:10px;\n}\n\n#weldo-copper-grades .wcg-item strong,\n#weldo-copper-grades .wcg-item span{display:block;font-size:14px}\n\n#weldo-copper-grades .wcg-item strong{color:#31566a}\n\n#weldo-copper-grades .wcg-item span{color:var(--muted)}\n\n#weldo-copper-grades .wcg-use,\n#weldo-copper-grades .wcg-more{\n  margin-top:14px;\n  padding:14px 16px;\n  color:var(--muted);\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:10px;\n  font-size:14px;\n}\n\n#weldo-copper-grades .wcg-more a{\n  display:inline-flex;\n  margin-top:10px;\n  color:var(--blue);\n  font-weight:800;\n  text-decoration:none;\n}\n\n@media(max-width:900px){\n  #weldo-copper-grades .wcg-panel.is-active{grid-template-columns:1fr}\n}\n\n@media(max-width:600px){\n  #weldo-copper-grades{padding:54px 16px}\n  #weldo-copper-grades .wcg-panel.is-active{padding:17px}\n  #weldo-copper-grades .wcg-media{height:250px}\n  #weldo-copper-grades .wcg-data{grid-template-columns:1fr}\n}\n<\/style>\n\n<section id=\"weldo-copper-grades\">\n  <div class=\"wcg-inner\">\n    <div class=\"wcg-heading\">\n      <p class=\"wcg-eyebrow\">Copper Grade Selection<\/p>\n      <h2>Common Copper Alloys for CNC Parts<\/h2>\n      <p class=\"wcg-lead\">\n        Select the grade around conductivity, strength, machinability and wear.\n      <\/p>\n    <\/div>\n\n    <div class=\"wcg-nav-wrap\">\n      <button class=\"wcg-scroll\" type=\"button\" data-dir=\"-1\" aria-label=\"Scroll left\">\u2039<\/button>\n\n      <div class=\"wcg-tabs\" role=\"tablist\">\n        <button class=\"wcg-tab\" data-grade=\"c101\" aria-selected=\"true\">C10100 \/ C10200<\/button>\n        <button class=\"wcg-tab\" data-grade=\"c110\" aria-selected=\"false\">C11000<\/button>\n        <button class=\"wcg-tab\" data-grade=\"c145\" aria-selected=\"false\">C14500<\/button>\n        <button class=\"wcg-tab\" data-grade=\"c172\" aria-selected=\"false\">C17200<\/button>\n        <button class=\"wcg-tab\" data-grade=\"c181\" aria-selected=\"false\">C18150<\/button>\n      <\/div>\n\n      <button class=\"wcg-scroll\" type=\"button\" data-dir=\"1\" aria-label=\"Scroll right\">\u203a<\/button>\n    <\/div>\n\n    <article class=\"wcg-panel is-active\" data-panel=\"c101\">\n      <div class=\"wcg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Red-Copper-flange-rnhhx9tk246tp0k441tyz5nkd7oe1rbt3ig9fzcwa8.webp\" alt=\"Oxygen-free copper component\">\n      <\/div>\n      <div class=\"wcg-copy\">\n        <h3>C10100 \/ C10200 Oxygen-Free Copper<\/h3>\n        <p>Very high conductivity and excellent ductility for demanding electrical parts.<\/p>\n        <div class=\"wcg-data\">\n          <div class=\"wcg-item\"><strong>Conductivity<\/strong><span>100\u2013101% IACS<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Tensile Strength<\/strong><span>200\u2013350 MPa<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Hardness<\/strong><span>35\u2013110 HB<\/span><\/div>\n        <\/div>\n        <div class=\"wcg-use\"><strong>Applications:<\/strong> Busbars, vacuum parts, heat-transfer parts and contacts.<\/div>\n      <\/div>\n    <\/article>\n\n    <article class=\"wcg-panel\" data-panel=\"c110\">\n      <div class=\"wcg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/cnc-copper-parts-5-rdno5ndt771prn098rn4mvavwu1krfzq9rvwze28j0.webp\" alt=\"C11000 copper component\">\n      <\/div>\n      <div class=\"wcg-copy\">\n        <h3>C11000 Electrolytic Tough-Pitch Copper<\/h3>\n        <p>Widely available copper with high conductivity and good forming performance.<\/p>\n        <div class=\"wcg-data\">\n          <div class=\"wcg-item\"><strong>Conductivity<\/strong><span>97\u2013101% IACS<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Tensile Strength<\/strong><span>220\u2013380 MPa<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Hardness<\/strong><span>40\u2013115 HB<\/span><\/div>\n        <\/div>\n        <div class=\"wcg-use\"><strong>Applications:<\/strong> Terminals, connectors, cooling plates and power components.<\/div>\n      <\/div>\n    <\/article>\n\n    <article class=\"wcg-panel\" data-panel=\"c145\">\n      <div class=\"wcg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-Knurled-Threaded-Inserts-rpnno3ii0vkwt56nhflco1sc3gqabwcdg0je1mahm4.webp\" alt=\"C14500 tellurium copper inserts\">\n      <\/div>\n      <div class=\"wcg-copy\">\n        <h3>C14500 Tellurium Copper<\/h3>\n        <p>High conductivity with improved chip control for precision turning and threading.<\/p>\n        <div class=\"wcg-data\">\n          <div class=\"wcg-item\"><strong>Conductivity<\/strong><span>85\u201395% IACS<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Tensile Strength<\/strong><span>300\u2013500 MPa<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Machinability<\/strong><span>High<\/span><\/div>\n        <\/div>\n        <div class=\"wcg-use\"><strong>Applications:<\/strong> Contact pins, inserts, terminals and precision fittings.<\/div>\n      <\/div>\n    <\/article>\n\n    <article class=\"wcg-panel\" data-panel=\"c172\">\n      <div class=\"wcg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-alloy-parts-rl9aeowfla3cqvl6hz6ig0gq9x7lx4b4tkp2t9p7zg.webp\" alt=\"C17200 copper alloy parts\">\n      <\/div>\n      <div class=\"wcg-copy\">\n        <h3>C17200 Beryllium Copper<\/h3>\n        <p>Heat-treatable copper alloy with high strength, fatigue resistance and useful conductivity.<\/p>\n        <div class=\"wcg-data\">\n          <div class=\"wcg-item\"><strong>Conductivity<\/strong><span>15\u201325% IACS<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Tensile Strength<\/strong><span>650\u20131,400 MPa<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Hardness<\/strong><span>150\u2013400 HB<\/span><\/div>\n        <\/div>\n        <div class=\"wcg-use\"><strong>Applications:<\/strong> Springs, mold inserts, contacts and wear parts.<\/div>\n      <\/div>\n    <\/article>\n\n    <article class=\"wcg-panel\" data-panel=\"c181\">\n      <div class=\"wcg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-machining-part-rpnno2knu1jmhj80mx6q3k0vi2ux478n3vvwkcbvsc.webp\" alt=\"C18150 chromium zirconium copper part\">\n      <\/div>\n      <div class=\"wcg-copy\">\n        <h3>C18150 Chromium Zirconium Copper<\/h3>\n        <p>High conductivity with improved strength and resistance to thermal softening.<\/p>\n        <div class=\"wcg-data\">\n          <div class=\"wcg-item\"><strong>Conductivity<\/strong><span>75\u201385% IACS<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Tensile Strength<\/strong><span>400\u2013650 MPa<\/span><\/div>\n          <div class=\"wcg-item\"><strong>Hardness<\/strong><span>100\u2013180 HB<\/span><\/div>\n        <\/div>\n        <div class=\"wcg-use\"><strong>Applications:<\/strong> Welding electrodes, contacts, heat sinks and mold parts.<\/div>\n      <\/div>\n    <\/article>\n\n    <div class=\"wcg-more\">\n      Need C17510, C18200, C19400 or another copper alloy?\n      <br>\n      <a href=\"https:\/\/weldomachining.com\/contact-us\/\">Discuss Another Copper Grade&nbsp; \u2192<\/a>\n    <\/div>\n  <\/div>\n<\/section>\n\n<script>\n(function(){\n  var root=document.getElementById(\"weldo-copper-grades\");\n  if(!root)return;\n\n  var tabs=root.querySelector(\".wcg-tabs\");\n\n  root.querySelectorAll(\".wcg-tab\").forEach(function(button){\n    button.addEventListener(\"click\",function(){\n      var target=button.getAttribute(\"data-grade\");\n\n      root.querySelectorAll(\".wcg-tab\").forEach(function(item){\n        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data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-copper-capability,\n#weldo-copper-capability *{box-sizing:border-box}\n\n#weldo-copper-capability{\n  --blue:#30329a;\n  --soft:#edf8fd;\n  --line:#c6e3f2;\n  --ink:#243c47;\n  --muted:#607985;\n  width:100%;\n  padding:72px 24px;\n  color:var(--ink);\n  background:#fff;\n  font:16px\/1.6 Arial,Helvetica,sans-serif;\n}\n\n#weldo-copper-capability .wcc-inner{\n  width:100%;\n  max-width:1120px;\n  margin:auto;\n}\n\n#weldo-copper-capability .wcc-eyebrow{\n  margin:0 0 12px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:1.8px;\n  text-transform:uppercase;\n}\n\n#weldo-copper-capability h2{\n  margin:0;\n  font-size:clamp(29px,3vw,35px);\n  line-height:1.18;\n}\n\n#weldo-copper-capability .wcc-lead{\n  margin:14px 0 28px;\n  color:var(--muted);\n}\n\n#weldo-copper-capability .wcc-table{\n  overflow:hidden;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:18px;\n}\n\n#weldo-copper-capability table{\n  width:100%;\n  border-collapse:collapse;\n}\n\n#weldo-copper-capability th,\n#weldo-copper-capability td{\n  padding:15px 18px;\n  border-bottom:1px solid var(--line);\n  text-align:left;\n  font-size:15px;\n}\n\n#weldo-copper-capability tr:last-child th,\n#weldo-copper-capability tr:last-child td{border-bottom:0}\n\n#weldo-copper-capability th{\n  width:42%;\n  color:#31566a;\n  background:var(--soft);\n}\n\n#weldo-copper-capability .wcc-note{\n  margin:16px 0 0;\n  color:var(--muted);\n  font-size:14px;\n}\n\n@media(max-width:600px){\n  #weldo-copper-capability{padding:54px 16px}\n  #weldo-copper-capability th,\n  #weldo-copper-capability td{padding:12px;font-size:14px}\n}\n<\/style>\n\n<section id=\"weldo-copper-capability\">\n  <div class=\"wcc-inner\">\n    <p class=\"wcc-eyebrow\">Machining Capability<\/p>\n    <h2>Copper CNC Machining Parameters<\/h2>\n    <p class=\"wcc-lead\">Key size and precision ranges used during quotation review.<\/p>\n\n    <div class=\"wcc-table\">\n      <table>\n        <tbody>\n          <tr><th>Maximum Part Size<\/th><td>3000 \u00d7 1600 \u00d7 1000 mm<\/td><\/tr>\n          <tr><th>Machined Diameter<\/th><td>\u00d81\u2013200 mm<\/td><\/tr>\n          <tr><th>Maximum Turned Length<\/th><td>1000 mm<\/td><\/tr>\n          <tr><th>Minimum Wall Thickness<\/th><td>0.5 mm<\/td><\/tr>\n          <tr><th>Standard Tolerance<\/th><td>\u00b10.05 mm<\/td><\/tr>\n          <tr><th>Precision Features<\/th><td>Down to \u00b10.005 mm<\/td><\/tr>\n          <tr><th>Surface Roughness<\/th><td>Ra 0.2\u20133.2 \u03bcm<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <p class=\"wcc-note\">\n      Final capability is confirmed from grade, temper, geometry, flatness and inspection requirements.\n    <\/p>\n  <\/div>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5dc8731 e-con-full e-flex e-con e-parent\" data-id=\"5dc8731\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a46bdc2 elementor-widget elementor-widget-html\" data-id=\"a46bdc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-copper-guidance,\n#weldo-copper-guidance *{box-sizing:border-box}\n\n#weldo-copper-guidance{\n  --blue:#30329a;\n  --soft:#eaf6fc;\n  --line:#c6e3f2;\n  --ink:#243c47;\n  --muted:#607985;\n  width:100%;\n  padding:72px 24px;\n  color:var(--ink);\n  background:var(--soft);\n  font:16px\/1.6 Arial,Helvetica,sans-serif;\n}\n\n#weldo-copper-guidance .wcgu-inner{\n  width:100%;\n  max-width:1440px;\n  margin:auto;\n}\n\n#weldo-copper-guidance .wcgu-eyebrow{\n  margin:0 0 12px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:1.8px;\n  text-transform:uppercase;\n}\n\n#weldo-copper-guidance h2{\n  margin:0;\n  font-size:clamp(29px,3vw,35px);\n  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.wcgu-grid{grid-template-columns:1fr}\n}\n<\/style>\n\n<section id=\"weldo-copper-guidance\">\n  <div class=\"wcgu-inner\">\n    <p class=\"wcgu-eyebrow\">Machining Guidance<\/p>\n    <h2>Control Burrs, Heat and Distortion<\/h2>\n    <p class=\"wcgu-lead\">\n      Copper machining quality depends on tooling, workholding and thermal control.\n    <\/p>\n\n    <div class=\"wcgu-grid\">\n      <article class=\"wcgu-card\">\n        <div class=\"wcgu-number\">01<\/div>\n        <h3>Use Sharp Tooling<\/h3>\n        <p>Positive cutting geometry reduces smearing, built-up edge and heavy burrs.<\/p>\n      <\/article>\n\n      <article class=\"wcgu-card\">\n        <div class=\"wcgu-number\">02<\/div>\n        <h3>Control Cutting Heat<\/h3>\n        <p>Stable feeds and effective coolant protect dimensions and surface quality.<\/p>\n      <\/article>\n\n      <article class=\"wcgu-card\">\n        <div class=\"wcgu-number\">03<\/div>\n        <h3>Support Thin Features<\/h3>\n        <p>Light, distributed clamping limits marks and deformation.<\/p>\n      <\/article>\n\n      <article class=\"wcgu-card\">\n        <div class=\"wcgu-number\">04<\/div>\n        <h3>Allow for Plating<\/h3>\n        <p>Critical fits must include the specified coating thickness.<\/p>\n      <\/article>\n    <\/div>\n  <\/div>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b651b6a e-con-full e-flex e-con e-parent\" data-id=\"b651b6a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f1bb52 elementor-widget elementor-widget-html\" data-id=\"8f1bb52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-copper-projects,\n#weldo-copper-projects *{box-sizing:border-box}\n\n#weldo-copper-projects{\n  --blue:#30329a;\n  --blue-dark:#24267c;\n  --soft:#eaf6fc;\n  --line:#c6e3f2;\n  --ink:#243c47;\n  --muted:#607985;\n  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img{\n  max-width:92vw;\n  max-height:88vh;\n  object-fit:contain;\n  background:#fff;\n  border-radius:14px;\n}\n\n#weldo-copper-projects .wcpr-close{\n  position:absolute;\n  top:18px;\n  right:22px;\n  width:46px;\n  height:46px;\n  cursor:pointer;\n  color:#fff;\n  background:var(--blue);\n  border:0;\n  border-radius:50%;\n  font-size:27px;\n}\n\n@media(max-width:1000px){\n  #weldo-copper-projects .wcpr-card{flex-basis:calc((100% - 16px)\/2)}\n}\n\n@media(max-width:600px){\n  #weldo-copper-projects{padding:54px 16px}\n  #weldo-copper-projects .wcpr-top{align-items:flex-start}\n  #weldo-copper-projects .wcpr-card{flex-basis:100%;height:250px}\n}\n<\/style>\n\n<section id=\"weldo-copper-projects\">\n  <div class=\"wcpr-inner\">\n    <div class=\"wcpr-top\">\n      <div class=\"wcpr-heading\">\n        <p class=\"wcpr-eyebrow\">Machined Projects<\/p>\n        <h2>Custom CNC-Machined Copper Parts<\/h2>\n        <p class=\"wcpr-lead\">\n          Copper parts from prototypes and small batches to repeat production.\n        <\/p>\n      <\/div>\n\n      <div class=\"wcpr-controls\">\n        <button class=\"wcpr-button\" type=\"button\" data-dir=\"-1\" aria-label=\"Previous\">\u2039<\/button>\n        <button class=\"wcpr-button\" type=\"button\" data-dir=\"1\" aria-label=\"Next\">\u203a<\/button>\n      <\/div>\n    <\/div>\n\n    <div class=\"wcpr-window\">\n      <div class=\"wcpr-track\">\n        <button class=\"wcpr-card\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-alloy-parts-rl9aeowfla3cqvl6hz6ig0gq9x7lx4b4tkp2t9p7zg.webp\" alt=\"Copper machined parts\"><\/button>\n        <button class=\"wcpr-card\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CNC-machined-copper-part.webp\" alt=\"Precision copper part\"><\/button>\n        <button class=\"wcpr-card\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/cnc-copper-parts-5-rdno5ndt771prn098rn4mvavwu1krfzq9rvwze28j0.webp\" alt=\"CNC copper component\"><\/button>\n        <button class=\"wcpr-card\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-cnc-part-rex7ehdd7160ntkoqw0vyopwuxaumzuk46fx9t59rg.webp\" alt=\"Custom copper component\"><\/button>\n        <button class=\"wcpr-card\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-nuts-rpnno4gc7pm74r5abxzz8jjsoulnjlg3s56viw93fw.webp\" alt=\"Copper nuts\"><\/button>\n        <button class=\"wcpr-card\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-machining-part-rpnno2knu1jmhj80mx6q3k0vi2ux478n3vvwkcbvsc.webp\" alt=\"Copper mechanical part\"><\/button>\n        <button class=\"wcpr-card\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/copper-Knurled-Threaded-Inserts-rpnno3ii0vkwt56nhflco1sc3gqabwcdg0je1mahm4.webp\" alt=\"Copper inserts\"><\/button>\n        <button class=\"wcpr-card\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Red-Copper-flange-rnhhx9tk246tp0k441tyz5nkd7oe1rbt3ig9fzcwa8.webp\" alt=\"Copper flange\"><\/button>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <div class=\"wcpr-lightbox\" role=\"dialog\" aria-modal=\"true\">\n    <button class=\"wcpr-close\" type=\"button\" aria-label=\"Close\">\u00d7<\/button>\n    <img decoding=\"async\" src=\"\" alt=\"Expanded copper project\">\n  <\/div>\n<\/section>\n\n<script>\n(function(){\n  var root=document.getElementById(\"weldo-copper-projects\");\n  if(!root)return;\n\n  var track=root.querySelector(\".wcpr-track\");\n  var viewport=root.querySelector(\".wcpr-window\");\n  var 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16px)\/2)}\n}\n\n@media(max-width:600px){\n  #weldo-copper-quality{padding:54px 16px}\n  #weldo-copper-quality .wcq-top{align-items:flex-start}\n  #weldo-copper-quality .wcq-slide{flex-basis:100%;height:250px}\n}\n<\/style>\n\n<section id=\"weldo-copper-quality\">\n  <div class=\"wcq-inner\">\n    <div class=\"wcq-top\">\n      <div class=\"wcq-heading\">\n        <p class=\"wcq-eyebrow\">Machining &amp; Inspection<\/p>\n        <h2>From Process Review to Final Inspection<\/h2>\n        <p class=\"wcq-lead\">\n          Machining, grinding, EDM and dimensional inspection support controlled copper-part production.\n        <\/p>\n      <\/div>\n\n      <div class=\"wcq-controls\">\n        <button class=\"wcq-button\" type=\"button\" data-dir=\"-1\" aria-label=\"Previous\">\u2039<\/button>\n        <button class=\"wcq-button\" type=\"button\" data-dir=\"1\" aria-label=\"Next\">\u203a<\/button>\n      <\/div>\n    <\/div>\n\n    <div class=\"wcq-window\">\n      <div class=\"wcq-track\">\n        <div class=\"wcq-slide\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Projector-testing.webp\" alt=\"Optical projector inspection\"><\/div>\n        <div class=\"wcq-slide\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20251211140343.webp\" alt=\"Machining equipment\"><\/div>\n        <div class=\"wcq-slide\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250917192120-1.webp\" alt=\"CNC production equipment\"><\/div>\n        <div class=\"wcq-slide\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CMM-testing.webp\" alt=\"CMM inspection\"><\/div>\n        <div class=\"wcq-slide\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20251119205415.webp\" alt=\"Precision equipment\"><\/div>\n        <div class=\"wcq-slide\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/02\/cnc-grinding-5.webp\" alt=\"CNC grinding\"><\/div>\n        <div class=\"wcq-slide\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/EDM-e1787125475766.webp\" alt=\"EDM equipment\"><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<script>\n(function(){\n  var root=document.getElementById(\"weldo-copper-quality\");\n  if(!root)return;\n\n  var track=root.querySelector(\".wcq-track\");\n  var viewport=root.querySelector(\".wcq-window\");\n  var slides=[].slice.call(root.querySelectorAll(\".wcq-slide\"));\n  var index=0;\n\n  function visible(){\n    return window.innerWidth<=600?1:(window.innerWidth<=1000?2:4);\n  }\n\n  function update(){\n    var count=visible();\n    var max=Math.max(0,slides.length-count);\n    index=Math.min(index,max);\n    var gap=16;\n    var step=(viewport.clientWidth-gap*(count-1))\/count+gap;\n    track.style.transform=\"translateX(-\"+(index*step)+\"px)\";\n  }\n\n  root.querySelectorAll(\".wcq-button\").forEach(function(button){\n    button.addEventListener(\"click\",function(){\n      var direction=Number(button.getAttribute(\"data-dir\"));\n      var max=Math.max(0,slides.length-visible());\n      index=Math.max(0,Math.min(max,index+direction));\n      update();\n    });\n  });\n\n  window.addEventListener(\"resize\",update);\n  update();\n})();\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a5afb3 elementor-widget elementor-widget-html\" data-id=\"7a5afb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-copper-final,\n#weldo-copper-final *{box-sizing:border-box}\n\n#weldo-copper-final{\n  --blue:#30329a;\n  --blue-dark:#24267c;\n  --soft:#eaf6fc;\n  --pale:#f5fbfe;\n  --line:#c6e3f2;\n  --ink:#243c47;\n  --muted:#607985;\n  width:100%;\n  padding:72px 24px;\n  color:var(--ink);\n  background:var(--soft);\n  font:16px\/1.6 Arial,Helvetica,sans-serif;\n}\n\n#weldo-copper-final .wcf-inner{\n  display:grid;\n  grid-template-columns:minmax(0,1.25fr) minmax(330px,.75fr);\n  gap:26px;\n  align-items:start;\n  width:100%;\n  max-width:1440px;\n  margin:auto;\n}\n\n#weldo-copper-final .wcf-faq,\n#weldo-copper-final .wcf-cta{\n  padding:32px;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:20px;\n  box-shadow:0 14px 32px rgba(35,84,107,.06);\n}\n\n#weldo-copper-final .wcf-eyebrow{\n  margin:0 0 12px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:1.8px;\n  text-transform:uppercase;\n}\n\n#weldo-copper-final h2{\n  margin:0 0 22px;\n  font-size:clamp(29px,3vw,35px);\n  line-height:1.18;\n}\n\n#weldo-copper-final details{\n  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Production<\/h2>\n\n      <details>\n        <summary>Is copper difficult to CNC machine?<\/summary>\n        <div class=\"wcf-answer\">\n          <p>\n            Pure copper can smear, form burrs and retain cutting heat. Sharp tools,\n            controlled feeds, coolant and light workholding improve stability.\n          <\/p>\n        <\/div>\n      <\/details>\n\n      <details>\n        <summary>Which copper grade has the best machinability?<\/summary>\n        <div class=\"wcf-answer\">\n          <p>\n            C14500 tellurium copper provides improved machinability while retaining\n            high electrical and thermal conductivity.\n          <\/p>\n        <\/div>\n      <\/details>\n\n      <details>\n        <summary>How are copper burrs and deformation controlled?<\/summary>\n        <div class=\"wcf-answer\">\n          <p>\n            Use sharp cutting edges, staged machining, supported thin walls,\n            balanced stock removal and controlled deburring.\n          <\/p>\n        <\/div>\n      <\/details>\n\n      <details>\n        <summary>Can machined copper parts be plated?<\/summary>\n        <div class=\"wcf-answer\">\n          <p>\n            Yes. Tin, nickel, silver and gold plating support solderability,\n            contact performance, wear resistance and corrosion protection.\n          <\/p>\n        <\/div>\n      <\/details>\n    <\/div>\n\n    <aside class=\"wcf-cta\">\n      <p class=\"wcf-eyebrow\">Start Your Project<\/p>\n      <h3>Get a Copper Machining Plan and Clear Quote<\/h3>\n      <p>\n        Send your drawing, copper grade, quantity, conductivity target,\n        finish and inspection requirements.\n      <\/p>\n      <a class=\"wcf-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">\n        Upload Your Drawing&nbsp; \u2192\n      <\/a>\n    <\/aside>\n  <\/div>\n<\/section>\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>Custom Copper Machining CNC Copper Machining Services Copper combines high electrical and thermal conductivity with corrosion resistance and useful ductility. Send your drawing for alloy selection, manufacturability review and a clear quotation. Upload Your Drawing&nbsp; \u2192 Material Performance Key Properties of Copper Typical ranges cover commercially pure copper and common machinable copper alloys. Grade and [&hellip;]<\/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\/de\/wp-json\/wp\/v2\/pages\/11567","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=11567"}],"version-history":[{"count":61,"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/pages\/11567\/revisions"}],"predecessor-version":[{"id":13825,"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/pages\/11567\/revisions\/13825"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/media\/11592"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/de\/wp-json\/wp\/v2\/media?parent=11567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}