{"id":3847,"date":"2025-11-07T07:45:58","date_gmt":"2025-11-07T07:45:58","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=3847"},"modified":"2026-08-25T10:12:38","modified_gmt":"2026-08-25T10:12:38","slug":"peek-usinage-cnc","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/fr\/peek-cnc-machining\/","title":{"rendered":"Usinage CNC Peek"},"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<style>\n#weldo-peek-hero,\n#weldo-peek-hero *{box-sizing:border-box}\n\n#weldo-peek-hero{\n  --blue:#2d2f91;\n  --hover:#232578;\n  --cyan:#4db0cd;\n  --ink:#243b46;\n  --text:#607985;\n  --line:#c6e3f2;\n  width:100%;\n  padding:72px 24px;\n  background:#edf8fd;\n  color:var(--ink);\n  font-family:Arial,Helvetica,sans-serif;\n}\n\n#weldo-peek-hero .wkh-inner{\n  display:grid;\n  grid-template-columns:minmax(340px,.96fr) minmax(0,1.04fr);\n  gap:34px;\n  align-items:center;\n  max-width:1440px;\n  margin:auto;\n  padding:34px;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:22px;\n  box-shadow:0 16px 36px rgba(45,47,145,.08);\n}\n\n#weldo-peek-hero .wkh-figure{\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  min-height:390px;\n  margin:0;\n  padding:20px;\n  background:#f3f9fd;\n  border:1px solid var(--line);\n  border-radius:16px;\n  overflow:hidden;\n}\n\n#weldo-peek-hero img{\n  display:block!important;\n  width:auto!important;\n  height:auto!important;\n  max-width:100%!important;\n  max-height:390px!important;\n  object-fit:contain!important;\n  object-position:center!important;\n  border-radius:12px;\n}\n\n#weldo-peek-hero .wkh-eyebrow{\n  display:flex;\n  align-items:center;\n  gap:12px;\n  margin:0 0 14px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:2px;\n  text-transform:uppercase;\n}\n\n#weldo-peek-hero .wkh-eyebrow:before{\n  content:\"\";\n  width:54px;\n  height:6px;\n  border-radius:99px;\n  background:var(--cyan);\n}\n\n#weldo-peek-hero h1{\n  max-width:720px;\n  margin:0 0 18px;\n  font-size:clamp(30px,3.2vw,35px);\n  line-height:1.16;\n  letter-spacing:-.02em;\n}\n\n#weldo-peek-hero .wkh-copy{\n  max-width:760px;\n  margin:0 0 26px;\n  color:var(--text);\n  font-size:17px;\n  line-height:1.72;\n}\n\n#weldo-peek-hero .wkh-button,\n#weldo-peek-hero .wkh-button:visited{\n  display:inline-flex!important;\n  align-items:center;\n  justify-content:center;\n  min-height:50px;\n  padding:13px 24px!important;\n  color:#fff!important;\n  background:var(--blue)!important;\n  border:1px solid var(--blue)!important;\n  border-radius:10px!important;\n  font-size:15px;\n  font-weight:800;\n  text-decoration:none!important;\n  transition:.2s ease;\n}\n\n#weldo-peek-hero .wkh-button:after{\n  content:\"\u2192\";\n  margin-left:10px;\n}\n\n#weldo-peek-hero .wkh-button:hover{\n  background:var(--hover)!important;\n}\n\n@media(max-width:900px){\n  #weldo-peek-hero .wkh-inner{\n    grid-template-columns:1fr;\n    padding:28px;\n  }\n\n  #weldo-peek-hero .wkh-content{order:1}\n\n  #weldo-peek-hero .wkh-visual{\n    order:2;\n    width:min(650px,100%);\n    margin:auto;\n  }\n\n  #weldo-peek-hero .wkh-figure{min-height:0}\n}\n\n@media(max-width:560px){\n  #weldo-peek-hero{padding:54px 16px}\n\n  #weldo-peek-hero .wkh-inner{\n    padding:22px 16px;\n  }\n\n  #weldo-peek-hero h1{font-size:30px}\n  #weldo-peek-hero .wkh-copy{font-size:16px}\n  #weldo-peek-hero .wkh-button{width:100%}\n}\n<\/style>\n\n<section id=\"weldo-peek-hero\" aria-labelledby=\"wkh-title\">\n  <div class=\"wkh-inner\">\n\n    <div class=\"wkh-visual\">\n      <figure class=\"wkh-figure\">\n        <img fetchpriority=\"high\" decoding=\"async\"\n          src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/PEEK-CNC-machining-process.webp\"\n          alt=\"PEEK CNC machining process\"\n          width=\"720\"\n          height=\"540\"\n          fetchpriority=\"high\"\n        >\n      <\/figure>\n    <\/div>\n\n    <div class=\"wkh-content\">\n      <p class=\"wkh-eyebrow\">High-Performance Polymer Machining<\/p>\n\n      <h1 id=\"wkh-title\">Custom PEEK CNC Machining Services<\/h1>\n\n      <p class=\"wkh-copy\">\n        PEEK combines high-temperature capability, chemical resistance and\n        mechanical strength for demanding precision components. Send your\n        drawing for grade selection, DFM review and a transparent machining quote.\n      <\/p>\n\n      <a class=\"wkh-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">\n        Upload Your Drawing\n      <\/a>\n    <\/div>\n\n  <\/div>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b13bc46 e-con-full e-flex e-con e-parent\" data-id=\"b13bc46\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06089e7 elementor-widget elementor-widget-html\" data-id=\"06089e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-peek-properties,\n#weldo-peek-properties *{box-sizing:border-box}\n\n#weldo-peek-properties{\n  --blue:#2d2f91;\n  --cyan:#4db0cd;\n  --ink:#243b46;\n  --text:#607985;\n  --line:#c6e3f2;\n  width:100%;\n  padding:72px 24px;\n  background:#fff;\n  color:var(--ink);\n  font-family:Arial,Helvetica,sans-serif;\n}\n\n#weldo-peek-properties .wkp-inner{\n  max-width:1440px;\n  margin:auto;\n}\n\n#weldo-peek-properties .wkp-eyebrow{\n  display:flex;\n  align-items:center;\n  gap:12px;\n  margin:0 0 14px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:2px;\n  text-transform:uppercase;\n}\n\n#weldo-peek-properties .wkp-eyebrow:before{\n  content:\"\";\n  width:54px;\n  height:6px;\n  border-radius:99px;\n  background:var(--cyan);\n}\n\n#weldo-peek-properties h2{\n  margin:0 0 12px;\n  font-size:clamp(28px,3vw,35px);\n  line-height:1.2;\n}\n\n#weldo-peek-properties .wkp-lead{\n  max-width:920px;\n  margin:0 0 30px;\n  color:var(--text);\n  font-size:16px;\n  line-height:1.7;\n}\n\n#weldo-peek-properties .wkp-grid{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:16px;\n}\n\n#weldo-peek-properties .wkp-item{\n  min-height:124px;\n  padding:22px;\n  background:#f7fbfd;\n  border:1px solid var(--line);\n  border-radius:16px;\n}\n\n#weldo-peek-properties .wkp-value{\n  display:block;\n  margin-bottom:8px;\n  color:var(--blue);\n  font-size:24px;\n  font-weight:800;\n  line-height:1.2;\n}\n\n#weldo-peek-properties .wkp-label{\n  display:block;\n  font-size:16px;\n  font-weight:800;\n  line-height:1.45;\n}\n\n#weldo-peek-properties .wkp-note{\n  margin:18px 0 0;\n  color:#718793;\n  font-size:14px;\n  line-height:1.6;\n}\n\n@media(max-width:850px){\n  #weldo-peek-properties .wkp-grid{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n}\n\n@media(max-width:560px){\n  #weldo-peek-properties{padding:54px 16px}\n\n  #weldo-peek-properties .wkp-grid{\n    grid-template-columns:1fr;\n  }\n\n  #weldo-peek-properties .wkp-item{min-height:0}\n}\n<\/style>\n\n<section id=\"weldo-peek-properties\" aria-labelledby=\"wkp-title\">\n  <div class=\"wkp-inner\">\n\n    <p class=\"wkp-eyebrow\">PEEK Material Properties<\/p>\n\n    <h2 id=\"wkp-title\">Key Mechanical and Thermal Parameters<\/h2>\n\n    <p class=\"wkp-lead\">\n      Representative supplier values for unfilled PEEK, 30% glass-filled\n      PEEK and 30% carbon-filled PEEK.\n    <\/p>\n\n    <div class=\"wkp-grid\">\n\n      <article class=\"wkp-item\">\n        <span class=\"wkp-value\">1.30\u20131.51 g\/cm\u00b3<\/span>\n        <span class=\"wkp-label\">Density \u00b7 ISO 1183<\/span>\n      <\/article>\n\n      <article class=\"wkp-item\">\n        <span class=\"wkp-value\">100\u2013265 MPa<\/span>\n        <span class=\"wkp-label\">Tensile Strength at 23\u00b0C \u00b7 ISO 527<\/span>\n      <\/article>\n\n      <article class=\"wkp-item\">\n        <span class=\"wkp-value\">3.9\u201328 GPa<\/span>\n        <span class=\"wkp-label\">Tensile Modulus at 23\u00b0C \u00b7 ISO 527<\/span>\n      <\/article>\n\n      <article class=\"wkp-item\">\n        <span class=\"wkp-value\">152\u2013315\u00b0C<\/span>\n        <span class=\"wkp-label\">HDT at 1.8 MPa \u00b7 ISO 75<\/span>\n      <\/article>\n\n      <article class=\"wkp-item\">\n        <span class=\"wkp-value\">143\u00b0C<\/span>\n        <span class=\"wkp-label\">Glass Transition, Onset \u00b7 ISO 11357<\/span>\n      <\/article>\n\n      <article class=\"wkp-item\">\n        <span class=\"wkp-value\">343\u00b0C<\/span>\n        <span class=\"wkp-label\">Melting Temperature \u00b7 ISO 11357<\/span>\n      <\/article>\n\n    <\/div>\n\n    <p class=\"wkp-note\">\n      Values are representative, not design allowables. Confirm the exact\n      grade, conditioning and test method from the supplier datasheet.\n    <\/p>\n\n  <\/div>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4ab81f0 e-con-full e-flex e-con e-parent\" data-id=\"4ab81f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fd46ce elementor-widget elementor-widget-html\" data-id=\"2fd46ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-peek-capability,\n#weldo-peek-capability *{box-sizing:border-box}\n\n#weldo-peek-capability{\n  --blue:#2d2f91;\n  --cyan:#4db0cd;\n  --ink:#243b46;\n  --text:#607985;\n  --line:#c6e3f2;\n  width:100%;\n  padding:72px 24px;\n  background:#edf8fd;\n  color:var(--ink);\n  font-family:Arial,Helvetica,sans-serif;\n}\n\n#weldo-peek-capability .wkc-inner{\n  max-width:1440px;\n  margin:auto;\n}\n\n#weldo-peek-capability .wkc-eyebrow{\n  display:flex;\n  align-items:center;\n  gap:12px;\n  margin:0 0 14px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:2px;\n  text-transform:uppercase;\n}\n\n#weldo-peek-capability .wkc-eyebrow:before{\n  content:\"\";\n  width:54px;\n  height:6px;\n  border-radius:99px;\n  background:var(--cyan);\n}\n\n#weldo-peek-capability h2{\n  margin:0 0 12px;\n  font-size:clamp(28px,3vw,35px);\n  line-height:1.2;\n}\n\n#weldo-peek-capability .wkc-lead{\n  max-width:920px;\n  margin:0 0 30px;\n  color:var(--text);\n  font-size:16px;\n  line-height:1.7;\n}\n\n#weldo-peek-capability .wkc-table-wrap{\n  overflow:hidden;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:18px;\n}\n\n#weldo-peek-capability table{\n  width:100%;\n  border-collapse:collapse;\n}\n\n#weldo-peek-capability th,\n#weldo-peek-capability td{\n  padding:18px 20px;\n  border-bottom:1px solid #d8eaf3;\n  font-size:15px;\n  line-height:1.45;\n  text-align:left;\n  vertical-align:middle;\n}\n\n#weldo-peek-capability th{\n  width:44%;\n  color:#315469;\n  background:#eef8fc;\n  font-weight:800;\n}\n\n#weldo-peek-capability td{\n  color:var(--text);\n  background:#fff;\n}\n\n#weldo-peek-capability tr:last-child th,\n#weldo-peek-capability tr:last-child td{\n  border-bottom:0;\n}\n\n@media(max-width:560px){\n  #weldo-peek-capability{padding:54px 16px}\n\n  #weldo-peek-capability th,\n  #weldo-peek-capability td{\n    padding:14px 12px;\n    font-size:14px;\n  }\n}\n<\/style>\n\n<section id=\"weldo-peek-capability\" aria-labelledby=\"wkc-title\">\n  <div class=\"wkc-inner\">\n\n    <p class=\"wkc-eyebrow\">Machining Capability<\/p>\n\n    <h2 id=\"wkc-title\">PEEK CNC Machining Parameters<\/h2>\n\n    <p class=\"wkc-lead\">\n      Drawing-based limits for precision milled and turned PEEK components.\n    <\/p>\n\n    <div class=\"wkc-table-wrap\">\n      <table>\n        <tbody>\n          <tr>\n            <th scope=\"row\">Maximum work envelope<\/th>\n            <td>3000 \u00d7 1200 \u00d7 850 mm; stock and fixture dependent<\/td>\n          <\/tr>\n          <tr>\n            <th scope=\"row\">Typical dimensional tolerance<\/th>\n            <td>\u00b10.02 mm<\/td>\n          <\/tr>\n          <tr>\n            <th scope=\"row\">Selected precision features<\/th>\n            <td>\u00b10.01 mm after drawing review<\/td>\n          <\/tr>\n          <tr>\n            <th scope=\"row\">Minimum wall thickness<\/th>\n            <td>0.8 mm<\/td>\n          <\/tr>\n          <tr>\n            <th scope=\"row\">Minimum internal radius<\/th>\n            <td>R0.3 mm<\/td>\n          <\/tr>\n          <tr>\n            <th scope=\"row\">Machined surface roughness<\/th>\n            <td>Ra 0.8\u20133.2 \u00b5m<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n  <\/div>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec59fa3 e-con-full e-flex e-con e-parent\" data-id=\"ec59fa3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-afebfe2 elementor-widget elementor-widget-html\" data-id=\"afebfe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-peek-grades,\n#weldo-peek-grades *{box-sizing:border-box}\n\n#weldo-peek-grades{\n  --blue:#2d2f91;\n  --cyan:#4db0cd;\n  --ink:#243b46;\n  --text:#607985;\n  --line:#c6e3f2;\n  width:100%;\n  padding:72px 24px;\n  background:#fff;\n  color:var(--ink);\n  font-family:Arial,Helvetica,sans-serif;\n}\n\n#weldo-peek-grades .wkg-inner{\n  max-width:1440px;\n  margin:auto;\n}\n\n#weldo-peek-grades .wkg-eyebrow{\n  display:flex;\n  align-items:center;\n  gap:12px;\n  margin:0 0 14px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:2px;\n  text-transform:uppercase;\n}\n\n#weldo-peek-grades .wkg-eyebrow:before{\n  content:\"\";\n  width:54px;\n  height:6px;\n  border-radius:99px;\n  background:var(--cyan);\n}\n\n#weldo-peek-grades h2{\n  margin:0 0 12px;\n  font-size:clamp(28px,3vw,35px);\n  line-height:1.2;\n}\n\n#weldo-peek-grades .wkg-lead{\n  max-width:960px;\n  margin:0 0 26px;\n  color:var(--text);\n  font-size:16px;\n  line-height:1.7;\n}\n\n#weldo-peek-grades .wkg-tabs{\n  display:flex;\n  flex-wrap:wrap;\n  gap:10px;\n  margin:0 0 24px;\n}\n\n#weldo-peek-grades .wkg-tab{\n  min-height:48px;\n  padding:11px 18px;\n  color:#496777;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:12px;\n  font:800 14px\/1.2 Arial,Helvetica,sans-serif;\n  cursor:pointer;\n}\n\n#weldo-peek-grades .wkg-tab[aria-selected=\"true\"]{\n  color:#fff;\n  background:var(--blue);\n  border-color:var(--blue);\n}\n\n#weldo-peek-grades .wkg-panel{\n  display:grid;\n  grid-template-columns:minmax(220px,.52fr) minmax(0,1.48fr);\n  gap:26px;\n  align-items:center;\n  padding:30px;\n  background:#edf8fd;\n  border:1px solid var(--line);\n  border-radius:20px;\n  box-shadow:0 15px 32px rgba(45,47,145,.06);\n}\n\n#weldo-peek-grades .wkg-panel[hidden]{\n  display:none!important;\n}\n\n#weldo-peek-grades .wkg-media{\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  height:260px;\n  margin:0;\n  padding:14px;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:14px;\n  overflow:hidden;\n}\n\n#weldo-peek-grades .wkg-media img{\n  display:block!important;\n  width:auto!important;\n  height:auto!important;\n  max-width:100%!important;\n  max-height:100%!important;\n  object-fit:contain!important;\n  object-position:center!important;\n  border-radius:10px;\n}\n\n#weldo-peek-grades .wkg-content{min-width:0}\n\n#weldo-peek-grades h3{\n  margin:0 0 10px;\n  color:var(--blue);\n  font-size:28px;\n  line-height:1.25;\n}\n\n#weldo-peek-grades .wkg-summary{\n  max-width:980px;\n  margin:0 0 22px;\n  color:var(--text);\n  font-size:16px;\n  line-height:1.7;\n}\n\n#weldo-peek-grades .wkg-details{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:14px;\n}\n\n#weldo-peek-grades .wkg-detail{\n  padding:17px;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:13px;\n}\n\n#weldo-peek-grades .wkg-detail strong{\n  display:block;\n  margin-bottom:7px;\n  color:#315469;\n  font-size:14px;\n  text-transform:uppercase;\n}\n\n#weldo-peek-grades .wkg-detail span{\n  color:var(--text);\n  font-size:14px;\n  line-height:1.6;\n}\n\n#weldo-peek-grades .wkg-note{\n  margin:18px 0 0;\n  color:#718793;\n  font-size:14px;\n  line-height:1.6;\n}\n\n@media(max-width:900px){\n  #weldo-peek-grades .wkg-panel{\n    grid-template-columns:1fr;\n  }\n\n  #weldo-peek-grades .wkg-media{\n    width:min(440px,100%);\n    height:250px;\n    margin:auto;\n  }\n}\n\n@media(max-width:760px){\n  #weldo-peek-grades .wkg-details{\n    grid-template-columns:1fr;\n  }\n}\n\n@media(max-width:620px){\n  #weldo-peek-grades{padding:54px 16px}\n\n  #weldo-peek-grades .wkg-tabs{\n    display:grid;\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #weldo-peek-grades .wkg-tab{padding:10px 7px}\n\n  #weldo-peek-grades .wkg-panel{\n    padding:22px 16px;\n  }\n\n  #weldo-peek-grades .wkg-media{height:220px}\n}\n<\/style>\n\n<section id=\"weldo-peek-grades\" aria-labelledby=\"wkg-title\">\n  <div class=\"wkg-inner\">\n\n    <p class=\"wkg-eyebrow\">PEEK Grade Selection<\/p>\n    <h2 id=\"wkg-title\">Select the Right PEEK Grade<\/h2>\n\n    <p class=\"wkg-lead\">\n      Match the PEEK formulation to load, temperature, wear,\n      electrical control and certification requirements.\n    <\/p>\n\n    <div class=\"wkg-tabs\" role=\"tablist\" aria-label=\"PEEK grade families\">\n      <button class=\"wkg-tab\" type=\"button\" role=\"tab\"\n        aria-selected=\"true\" aria-controls=\"wkg-virgin\"\n        id=\"wkg-tab-virgin\">Virgin PEEK<\/button>\n\n      <button class=\"wkg-tab\" type=\"button\" role=\"tab\"\n        aria-selected=\"false\" aria-controls=\"wkg-gf\"\n        id=\"wkg-tab-gf\">Glass-Filled PEEK<\/button>\n\n      <button class=\"wkg-tab\" type=\"button\" role=\"tab\"\n        aria-selected=\"false\" aria-controls=\"wkg-cf\"\n        id=\"wkg-tab-cf\">Carbon-Filled PEEK<\/button>\n\n      <button class=\"wkg-tab\" type=\"button\" role=\"tab\"\n        aria-selected=\"false\" aria-controls=\"wkg-bearing\"\n        id=\"wkg-tab-bearing\">Bearing-Grade PEEK<\/button>\n\n      <button class=\"wkg-tab\" type=\"button\" role=\"tab\"\n        aria-selected=\"false\" aria-controls=\"wkg-esd\"\n        id=\"wkg-tab-esd\">ESD PEEK<\/button>\n\n      <button class=\"wkg-tab\" type=\"button\" role=\"tab\"\n        aria-selected=\"false\" aria-controls=\"wkg-medical\"\n        id=\"wkg-tab-medical\">Medical-Grade PEEK<\/button>\n    <\/div>\n\n    <div class=\"wkg-panel\" id=\"wkg-virgin\"\n      role=\"tabpanel\" aria-labelledby=\"wkg-tab-virgin\">\n\n      <figure class=\"wkg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/virgin-PEEK-mterial-.webp\"\n          alt=\"Virgin PEEK material\" loading=\"lazy\">\n      <\/figure>\n\n      <div class=\"wkg-content\">\n        <h3>Virgin PEEK<\/h3>\n        <p class=\"wkg-summary\">\n          Unfilled PEEK combines toughness, chemical resistance and\n          electrical insulation without reinforcing fibers.\n        <\/p>\n\n        <div class=\"wkg-details\">\n          <div class=\"wkg-detail\">\n            <strong>Service Environment<\/strong>\n            <span>High-temperature, chemical-service and electrically insulating assemblies.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Common Parts<\/strong>\n            <span>Seals, manifolds, insulators, valve components and precision fixtures.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Typical Color<\/strong>\n            <span>Natural tan; black is available in selected grades.<\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"wkg-panel\" id=\"wkg-gf\"\n      role=\"tabpanel\" aria-labelledby=\"wkg-tab-gf\" hidden>\n\n      <figure class=\"wkg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/glass-filled-PEEK-material.webp\"\n          alt=\"Glass-filled PEEK material\" loading=\"lazy\">\n      <\/figure>\n\n      <div class=\"wkg-content\">\n        <h3>Glass-Filled PEEK<\/h3>\n        <p class=\"wkg-summary\">\n          Glass-filled PEEK provides higher stiffness, lower thermal\n          expansion and improved dimensional stability.\n        <\/p>\n\n        <div class=\"wkg-details\">\n          <div class=\"wkg-detail\">\n            <strong>Service Environment<\/strong>\n            <span>Thermally loaded structures requiring stable dimensions and electrical insulation.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Common Parts<\/strong>\n            <span>Pump bodies, housings, support rings and structural carriers.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Machining Note<\/strong>\n            <span>Abrasive fibers require wear-resistant tooling and controlled edge finishing.<\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"wkg-panel\" id=\"wkg-cf\"\n      role=\"tabpanel\" aria-labelledby=\"wkg-tab-cf\" hidden>\n\n      <figure class=\"wkg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/carbon-filled-PEEK-material.webp\"\n          alt=\"Carbon-filled PEEK material\" loading=\"lazy\">\n      <\/figure>\n\n      <div class=\"wkg-content\">\n        <h3>Carbon-Filled PEEK<\/h3>\n        <p class=\"wkg-summary\">\n          Carbon-filled PEEK increases stiffness, creep resistance,\n          wear performance and heat dissipation.\n        <\/p>\n\n        <div class=\"wkg-details\">\n          <div class=\"wkg-detail\">\n            <strong>Service Environment<\/strong>\n            <span>High-load, wear-sensitive and dimensionally demanding assemblies.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Common Parts<\/strong>\n            <span>Gears, carriers, brackets, compressor parts and precision fixtures.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Grade Note<\/strong>\n            <span>Electrical behavior is formulation-specific and must be checked from the datasheet.<\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"wkg-panel\" id=\"wkg-bearing\"\n      role=\"tabpanel\" aria-labelledby=\"wkg-tab-bearing\" hidden>\n\n      <figure class=\"wkg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/bearing-grade-PEEK-material.webp\"\n          alt=\"Bearing-grade PEEK material\" loading=\"lazy\">\n      <\/figure>\n\n      <div class=\"wkg-content\">\n        <h3>Bearing-Grade PEEK<\/h3>\n        <p class=\"wkg-summary\">\n          Bearing-grade PEEK uses lubricating and wear-resistant\n          fillers to reduce friction in sliding contact.\n        <\/p>\n\n        <div class=\"wkg-details\">\n          <div class=\"wkg-detail\">\n            <strong>Service Environment<\/strong>\n            <span>Dry-running, intermittent-lubrication and elevated-temperature motion systems.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Common Parts<\/strong>\n            <span>Bushings, thrust washers, wear pads, sliders and seal rings.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Selection Note<\/strong>\n            <span>Select the filler system from load, speed, temperature and mating material.<\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"wkg-panel\" id=\"wkg-esd\"\n      role=\"tabpanel\" aria-labelledby=\"wkg-tab-esd\" hidden>\n\n      <figure class=\"wkg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/ESD-semiconductor-PEEK-material.webp\"\n          alt=\"ESD semiconductor-grade PEEK material\" loading=\"lazy\">\n      <\/figure>\n\n      <div class=\"wkg-content\">\n        <h3>ESD and Semiconductor PEEK<\/h3>\n        <p class=\"wkg-summary\">\n          Static-dissipative and conductive PEEK grades provide\n          controlled electrical resistance for sensitive production equipment.\n        <\/p>\n\n        <div class=\"wkg-details\">\n          <div class=\"wkg-detail\">\n            <strong>Service Environment<\/strong>\n            <span>Semiconductor handling, electronics assembly and static-controlled environments.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Common Parts<\/strong>\n            <span>Wafer fixtures, test sockets, carriers, guides and sensor housings.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Grade Note<\/strong>\n            <span>Surface resistance and cleanliness are verified from the exact supplier grade.<\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"wkg-panel\" id=\"wkg-medical\"\n      role=\"tabpanel\" aria-labelledby=\"wkg-tab-medical\" hidden>\n\n      <figure class=\"wkg-media\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/medical-PEEK-material.webp\"\n          alt=\"Medical-grade PEEK material\" loading=\"lazy\">\n      <\/figure>\n\n      <div class=\"wkg-content\">\n        <h3>Medical-Grade PEEK<\/h3>\n        <p class=\"wkg-summary\">\n          Medical-grade PEEK provides documented composition,\n          traceability and biocompatibility for regulated components.\n        <\/p>\n\n        <div class=\"wkg-details\">\n          <div class=\"wkg-detail\">\n            <strong>Service Environment<\/strong>\n            <span>Reusable instruments and implantable devices covered by the selected grade approval.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Common Parts<\/strong>\n            <span>Surgical guides, instrument components, trial parts and approved implants.<\/span>\n          <\/div>\n          <div class=\"wkg-detail\">\n            <strong>Compliance Note<\/strong>\n            <span>Certification applies to the exact grade and intended use.<\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <p class=\"wkg-note\">\n      Filler content, electrical performance, medical status and compliance\n      records are confirmed from the exact supplier datasheet before production.\n    <\/p>\n\n  <\/div>\n<\/section>\n\n<script>\n(function(){\n  const root=document.getElementById(\"weldo-peek-grades\");\n  if(!root)return;\n\n  const tabs=[...root.querySelectorAll('[role=\"tab\"]')];\n  const panels=[...root.querySelectorAll('[role=\"tabpanel\"]')];\n\n  function select(tab,focus){\n    tabs.forEach(function(item){\n      item.setAttribute(\"aria-selected\",String(item===tab));\n    });\n\n    panels.forEach(function(panel){\n      panel.hidden=panel.id!==tab.getAttribute(\"aria-controls\");\n    });\n\n    if(focus)tab.focus();\n  }\n\n  tabs.forEach(function(tab,index){\n    tab.addEventListener(\"click\",function(){\n      select(tab,false);\n    });\n\n    tab.addEventListener(\"keydown\",function(event){\n      if(![\"ArrowLeft\",\"ArrowRight\",\"Home\",\"End\"].includes(event.key))return;\n\n      event.preventDefault();\n\n      let nextIndex;\n\n      if(event.key===\"Home\"){\n        nextIndex=0;\n      }else 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       <h2 id=\"wkj-title\">Custom CNC-Machined PEEK Parts<\/h2>\n        <p class=\"wkj-lead\">\n          Prototype and low-volume PEEK components machined and\n          inspected to your drawing.\n        <\/p>\n      <\/div>\n\n      <div class=\"wkj-controls\">\n        <button class=\"wkj-arrow wkj-prev\"\n          type=\"button\" aria-label=\"Previous PEEK projects\">\u2190<\/button>\n\n        <button class=\"wkj-arrow wkj-next\"\n          type=\"button\" aria-label=\"Next PEEK projects\">\u2192<\/button>\n      <\/div>\n    <\/div>\n\n    <div class=\"wkj-viewport\">\n      <div class=\"wkj-track\">\n\n        <figure class=\"wkj-card\">\n          <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/cnc-machined-PEEK-part.webp\"\n            alt=\"Custom CNC-machined PEEK part\" loading=\"lazy\">\n        <\/figure>\n\n        <figure class=\"wkj-card\">\n          <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/PEEK-base-with-5-axis-machined.webp\"\n            alt=\"Five-axis machined PEEK base\" loading=\"lazy\">\n        <\/figure>\n\n        <figure class=\"wkj-card\">\n          <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/PEEK-hand-tightening-nuts-with-embedded-threads.webp\"\n            alt=\"PEEK nuts with embedded threads\" loading=\"lazy\">\n        <\/figure>\n\n        <figure class=\"wkj-card\">\n          <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/peek-cnc-machining-parts-1.webp\"\n            alt=\"CNC-machined PEEK parts\" loading=\"lazy\">\n        <\/figure>\n\n        <figure class=\"wkj-card\">\n          <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/precision-peek-parts-3.webp\"\n            alt=\"Precision PEEK machined parts\" loading=\"lazy\">\n        <\/figure>\n\n        <figure class=\"wkj-card\">\n          <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/precision-peek-part.webp\"\n            alt=\"Precision CNC-machined PEEK component\" loading=\"lazy\">\n        <\/figure>\n\n        <figure class=\"wkj-card\">\n          <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/precision-peek-parts-1.webp\"\n            alt=\"Custom PEEK precision parts\" loading=\"lazy\">\n        <\/figure>\n\n      <\/div>\n    <\/div>\n\n  <\/div>\n<\/section>\n\n<script>\n(function(){\n  const root=document.getElementById(\"weldo-peek-projects\");\n  if(!root)return;\n\n  const track=root.querySelector(\".wkj-track\");\n  const cards=[...root.querySelectorAll(\".wkj-card\")];\n  const prev=root.querySelector(\".wkj-prev\");\n  const next=root.querySelector(\".wkj-next\");\n\n  let index=0;\n\n  function visibleCards(){\n    if(window.innerWidth<=520)return 1;\n  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display:grid;\n  place-items:center;\n  width:42px;\n  height:42px;\n  margin-bottom:18px;\n  color:#fff;\n  background:var(--blue);\n  border-radius:10px;\n  font-size:14px;\n  font-weight:800;\n}\n\n#weldo-peek-finishes h3{\n  margin:0 0 8px;\n  font-size:19px;\n  line-height:1.35;\n}\n\n#weldo-peek-finishes .wkf-card p{\n  margin:0;\n  color:var(--text);\n  font-size:14px;\n  line-height:1.65;\n}\n\n@media(max-width:960px){\n  #weldo-peek-finishes .wkf-grid{\n    grid-template-columns:repeat(2,1fr);\n  }\n}\n\n@media(max-width:700px){\n  #weldo-peek-finishes .wkf-head{\n    align-items:flex-start;\n    flex-direction:column;\n  }\n}\n\n@media(max-width:560px){\n  #weldo-peek-finishes{padding:54px 16px}\n\n  #weldo-peek-finishes .wkf-grid{\n    grid-template-columns:1fr;\n  }\n\n  #weldo-peek-finishes .wkf-card{min-height:0}\n}\n<\/style>\n\n<section id=\"weldo-peek-finishes\" aria-labelledby=\"wkf-title\">\n  <div class=\"wkf-inner\">\n\n    <div class=\"wkf-head\">\n      <div>\n        <p class=\"wkf-eyebrow\">Functional Surface Options<\/p>\n\n        <h2 id=\"wkf-title\">Surface Finishes for PEEK Parts<\/h2>\n\n        <p class=\"wkf-lead\">\n          PEEK is normally used as machined. Secondary finishes are selected\n          only when roughness, identification or adhesion requires them.\n        <\/p>\n      <\/div>\n\n      <a class=\"wkf-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">\n        Explore More Finishes\n      <\/a>\n    <\/div>\n\n    <div class=\"wkf-grid\">\n\n      <article class=\"wkf-card\">\n        <span class=\"wkf-number\">01<\/span>\n        <h3>As-Machined<\/h3>\n        <p>Preserves dimensions and base material properties with controlled tool marks.<\/p>\n      <\/article>\n\n      <article class=\"wkf-card\">\n        <span class=\"wkf-number\">02<\/span>\n        <h3>Mechanical Polishing<\/h3>\n        <p>Reduces machining marks on suitable sealing, optical or appearance surfaces.<\/p>\n      <\/article>\n\n      <article class=\"wkf-card\">\n        <span class=\"wkf-number\">03<\/span>\n        <h3>Bead Blasting<\/h3>\n        <p>Creates a uniform matte texture on non-sealing and non-sliding areas.<\/p>\n      <\/article>\n\n      <article class=\"wkf-card\">\n        <span class=\"wkf-number\">04<\/span>\n        <h3>Laser Marking<\/h3>\n        <p>Adds durable part numbers, serial codes and traceability marks.<\/p>\n      <\/article>\n\n    <\/div>\n\n  <\/div>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6c61a71 e-con-full e-flex e-con e-parent\" data-id=\"6c61a71\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ce1987 elementor-widget elementor-widget-html\" data-id=\"5ce1987\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-peek-quality,\n#weldo-peek-quality *{box-sizing:border-box}\n\n#weldo-peek-quality{\n  --blue:#2d2f91;\n  --cyan:#4db0cd;\n  --ink:#243b46;\n  --text:#607985;\n  --line:#c6e3f2;\n  width:100%;\n  padding:72px 24px;\n  background:#edf8fd;\n  color:var(--ink);\n  font-family:Arial,Helvetica,sans-serif;\n}\n\n#weldo-peek-quality .wkq-inner{\n  max-width:1440px;\n  margin:auto;\n}\n\n#weldo-peek-quality .wkq-eyebrow{\n  display:flex;\n  align-items:center;\n  gap:12px;\n  margin:0 0 14px;\n  color:var(--blue);\n  font-size:14px;\n  font-weight:800;\n  letter-spacing:2px;\n  text-transform:uppercase;\n}\n\n#weldo-peek-quality .wkq-eyebrow:before{\n  content:\"\";\n  width:54px;\n  height:6px;\n  border-radius:99px;\n  background:var(--cyan);\n}\n\n#weldo-peek-quality h2{\n  margin:0 0 12px;\n  font-size:clamp(28px,3vw,35px);\n  line-height:1.2;\n}\n\n#weldo-peek-quality .wkq-lead{\n  max-width:920px;\n  margin:0 0 30px;\n  color:var(--text);\n  font-size:16px;\n  line-height:1.7;\n}\n\n#weldo-peek-quality .wkq-gallery{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:16px;\n  margin-bottom:18px;\n}\n\n#weldo-peek-quality .wkq-figure{\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  width:100%;\n  height:220px;\n  margin:0;\n  padding:18px;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:16px;\n  overflow:hidden;\n}\n\n#weldo-peek-quality .wkq-figure img{\n  display:block!important;\n  width:auto!important;\n  height:auto!important;\n  max-width:100%!important;\n  max-height:100%!important;\n  object-fit:contain!important;\n  object-position:center!important;\n  border-radius:9px;\n}\n\n#weldo-peek-quality .wkq-steps{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:16px;\n}\n\n#weldo-peek-quality .wkq-step{\n  min-height:190px;\n  padding:24px 22px;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:16px;\n}\n\n#weldo-peek-quality .wkq-number{\n  display:grid;\n  place-items:center;\n  width:42px;\n  height:42px;\n  margin-bottom:16px;\n  color:#fff;\n  background:var(--blue);\n  border-radius:10px;\n  font-size:14px;\n  font-weight:800;\n}\n\n#weldo-peek-quality h3{\n  margin:0 0 8px;\n  font-size:18px;\n  line-height:1.4;\n}\n\n#weldo-peek-quality .wkq-step p{\n  margin:0;\n  color:var(--text);\n  font-size:14px;\n  line-height:1.65;\n}\n\n@media(max-width:960px){\n  #weldo-peek-quality .wkq-gallery,\n  #weldo-peek-quality .wkq-steps{\n    grid-template-columns:repeat(2,1fr);\n  }\n}\n\n@media(max-width:560px){\n  #weldo-peek-quality{padding:54px 16px}\n\n  #weldo-peek-quality .wkq-gallery,\n  #weldo-peek-quality .wkq-steps{\n    grid-template-columns:1fr;\n  }\n\n  #weldo-peek-quality .wkq-figure{height:240px}\n  #weldo-peek-quality .wkq-step{min-height:0}\n}\n<\/style>\n\n<section id=\"weldo-peek-quality\" aria-labelledby=\"wkq-title\">\n  <div class=\"wkq-inner\">\n\n    <p class=\"wkq-eyebrow\">Controlled Production<\/p>\n\n    <h2 id=\"wkq-title\">From Drawing Review to Final Inspection<\/h2>\n\n    <p class=\"wkq-lead\">\n      PEEK grade, datum strategy, heat control and inspection points\n      are defined before machining and verified before shipment.\n    <\/p>\n\n    <div class=\"wkq-gallery\">\n\n      <figure class=\"wkq-figure\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/5-axis-machining--rnq7erev995ngeeyg6vl67336whnepyi40c19jq360.webp\"\n          alt=\"Five-axis machining center\" loading=\"lazy\">\n      <\/figure>\n\n      <figure class=\"wkq-figure\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/size-testing-rnq7fob7wgeoqr36433j3gs7zdzhw4l3wj6128db48.webp\"\n          alt=\"Dimensional inspection of machined parts\" loading=\"lazy\">\n      <\/figure>\n\n      <figure class=\"wkq-figure\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/CMM-test-center-rnq7escpg36xs0dlapa7qoujsad0mf28g4ziqtoozs.webp\"\n          alt=\"CMM inspection center\" loading=\"lazy\">\n      <\/figure>\n\n      <figure class=\"wkq-figure\">\n        <img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Pre-shipment-inspection-rnq7ezveyrh8cw2o2sj8amy8jdbybzw3567el1djm0.webp\"\n          alt=\"Pre-shipment inspection\" loading=\"lazy\">\n      <\/figure>\n\n    <\/div>\n\n    <div class=\"wkq-steps\">\n\n      <article class=\"wkq-step\">\n        <span class=\"wkq-number\">01<\/span>\n        <h3>DFM Review<\/h3>\n        <p>Grade, certification, tolerances, walls and datum strategy are checked first.<\/p>\n      <\/article>\n\n      <article class=\"wkq-step\">\n        <span class=\"wkq-number\">02<\/span>\n        <h3>Process Control<\/h3>\n        <p>Sharp tooling, stable support and controlled heat protect geometry and finish.<\/p>\n      <\/article>\n\n      <article class=\"wkq-step\">\n        <span class=\"wkq-number\">03<\/span>\n        <h3>Dimensional Inspection<\/h3>\n        <p>Critical dimensions and geometric tolerances are verified against the drawing.<\/p>\n      <\/article>\n\n      <article class=\"wkq-step\">\n        <span class=\"wkq-number\">04<\/span>\n        <h3>Delivery Control<\/h3>\n        <p>Approved parts are cleaned, protected, labeled and packed for shipment.<\/p>\n      <\/article>\n\n    <\/div>\n\n  <\/div>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22c69cd e-con-full e-flex e-con e-parent\" data-id=\"22c69cd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a31eb23 elementor-widget elementor-widget-html\" data-id=\"a31eb23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#weldo-peek-final,\n#weldo-peek-final *{box-sizing:border-box}\n\n#weldo-peek-final{\n  --blue:#2d2f91;\n  --hover:#232578;\n  --cyan:#4db0cd;\n  --ink:#243b46;\n  --text:#607985;\n  --line:#c6e3f2;\n  width:100%;\n  padding:72px 24px;\n  background:#fff;\n  color:var(--ink);\n  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.wkfq-inner{\n    grid-template-columns:1fr;\n  }\n\n  #weldo-peek-final .wkfq-cta{\n    min-height:380px;\n  }\n}\n\n@media(max-width:560px){\n  #weldo-peek-final{padding:54px 16px}\n\n  #weldo-peek-final .wkfq-faq,\n  #weldo-peek-final .wkfq-cta{\n    padding:24px 16px;\n  }\n\n  #weldo-peek-final .wkfq-cta{min-height:0}\n}\n<\/style>\n\n<section id=\"weldo-peek-final\" aria-labelledby=\"wkfq-title\">\n  <div class=\"wkfq-inner\">\n\n    <div class=\"wkfq-faq\">\n      <p class=\"wkfq-eyebrow\">PEEK Machining FAQ<\/p>\n      <h2 id=\"wkfq-title\">Project Questions<\/h2>\n\n      <p class=\"wkfq-intro\">\n        Concise answers for specifying CNC-machined PEEK components.\n      <\/p>\n\n      <div class=\"wkfq-list\">\n\n        <details open>\n          <summary>What are the main challenges when CNC machining PEEK?<\/summary>\n          <div class=\"wkfq-answer\">\n            <p>\n              Heat buildup, internal stress, burrs and abrasive reinforcement\n              can affect size and tool life. Use sharp tools, stable support,\n              effective chip removal and grade-specific parameters.\n            <\/p>\n          <\/div>\n        <\/details>\n\n        <details>\n          <summary>Which PEEK grade is easiest to machine?<\/summary>\n          <div class=\"wkfq-answer\">\n            <p>\n              Unfilled PEEK is generally the cleanest to machine. Glass- and\n              carbon-filled grades hold dimensions well but are more abrasive\n              and require wear-resistant tooling.\n            <\/p>\n          <\/div>\n        <\/details>\n\n        <details>\n          <summary>How should tight PEEK tolerances be controlled?<\/summary>\n          <div class=\"wkfq-answer\">\n            <p>\n              Use stress-relieved stock, remove material symmetrically,\n              control cutting heat and allow the part to stabilize at\n              inspection temperature before final measurement.\n            <\/p>\n          <\/div>\n        <\/details>\n\n        <details>\n          <summary>Which tools are suitable for reinforced PEEK?<\/summary>\n          <div class=\"wkfq-answer\">\n            <p>\n              Sharp carbide tools work for many operations; PCD tooling\n              improves life on abrasive glass- or carbon-filled grades.\n              Tool geometry must maintain clean chip evacuation.\n            <\/p>\n          <\/div>\n        <\/details>\n\n        <details>\n          <summary>Can PEEK parts be polished or marked?<\/summary>\n          <div class=\"wkfq-answer\">\n            <p>\n              Yes. Mechanical polishing, bead blasting and laser marking\n              are common. Coating or printing requires application-specific\n              surface preparation and adhesion testing.\n            <\/p>\n          <\/div>\n        <\/details>\n\n      <\/div>\n    <\/div>\n\n    <aside class=\"wkfq-cta\">\n      <div class=\"wkfq-cta-main\">\n\n        <span class=\"wkfq-badge\">Engineering Review and Quote<\/span>\n\n        <h3>Send Your PEEK Part Drawing<\/h3>\n\n        <p class=\"wkfq-text\">\n          Share the drawing, PEEK grade, quantity, tolerances and certification\n          requirements. Our engineers will review manufacturability and return\n          a clear production plan with transparent pricing.\n        <\/p>\n\n        <ul class=\"wkfq-formats\" aria-label=\"Accepted drawing formats\">\n          <li>STEP<\/li>\n          <li>STP<\/li>\n          <li>IGES<\/li>\n          <li>STL<\/li>\n          <li>DWG<\/li>\n          <li>DXF<\/li>\n          <li>PDF<\/li>\n        <\/ul>\n\n      <\/div>\n\n      <div class=\"wkfq-action\">\n        <a class=\"wkfq-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">\n          Upload Drawing for a Quote\n        <\/a>\n\n        <p class=\"wkfq-note\">\n          Project files and commercial information remain confidential.\n        <\/p>\n      <\/div>\n    <\/aside>\n\n  <\/div>\n<\/section>\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"FAQPage\",\n  \"mainEntity\":[\n    {\n      \"@type\":\"Question\",\n      \"name\":\"What are the main challenges when CNC machining PEEK?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Heat buildup, internal stress, burrs and abrasive reinforcement can affect size and tool life. 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Upload Your Drawing PEEK Material Properties Key Mechanical and Thermal Parameters Representative supplier values for unfilled PEEK, 30% glass-filled PEEK and [&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\/fr\/wp-json\/wp\/v2\/pages\/3847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/comments?post=3847"}],"version-history":[{"count":87,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages\/3847\/revisions"}],"predecessor-version":[{"id":13997,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages\/3847\/revisions\/13997"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/media?parent=3847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}