{"id":11380,"date":"2026-06-17T03:33:13","date_gmt":"2026-06-17T03:33:13","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=11380"},"modified":"2026-08-21T01:47:49","modified_gmt":"2026-08-21T01:47:49","slug":"ptfe-machining-service","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/nl\/ptfe-machining\/","title":{"rendered":"PTFE-bewerkingsdienst"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"11380\" class=\"elementor elementor-11380\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad71959 e-con-full e-flex e-con e-parent\" data-id=\"ad71959\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86533cc elementor-widget elementor-widget-html\" data-id=\"86533cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<!-- PTFE MACHINING SECTION 01: HERO -->\n<style>\n#weldo-ptfe-hero,#weldo-ptfe-hero *{box-sizing:border-box}\n#weldo-ptfe-hero{--blue:#2d2f91;--cyan:#55b9cf;--ink:#243b46;--muted:#607985;--bg:#f3f9fd;--soft:#eaf6fc;--line:#c5e3f2;width:100%;padding:64px 24px;background:var(--bg);font-family:Arial,Helvetica,sans-serif;color:var(--ink)}\n#weldo-ptfe-hero .wph-inner{max-width:1440px;margin:auto;padding:36px;display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:48px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 16px 38px rgba(45,47,145,.07)}\n#weldo-ptfe-hero .wph-media{min-width:0;min-height:480px;margin:0;padding:18px;display:grid;place-items:center;overflow:hidden;background:var(--soft);border:1px solid var(--line);border-radius:20px}\n#weldo-ptfe-hero img{display:block;width:100%!important;height:100%!important;max-height:480px;object-fit:contain!important;object-position:center}\n#weldo-ptfe-hero .wph-eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 14px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}\n#weldo-ptfe-hero .wph-eyebrow:before{content:\"\";width:48px;height:6px;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--cyan))}\n#weldo-ptfe-hero h1{max-width:690px;margin:0 0 18px;color:var(--ink);font-size:clamp(30px,3vw,35px);line-height:1.15;letter-spacing:-.02em}\n#weldo-ptfe-hero .wph-intro{max-width:740px;margin:0;color:var(--muted);font-size:17px;line-height:1.72}\n#weldo-ptfe-hero .wph-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 22px;margin:24px 0 26px;padding:0;list-style:none}\n#weldo-ptfe-hero .wph-list li{position:relative;padding-left:28px;color:#35515e;font-size:15px;line-height:1.5}\n#weldo-ptfe-hero .wph-list li:before{content:\"\u2713\";position:absolute;left:0;top:0;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;color:#fff;background:var(--blue);font-size:14px;font-weight:900}\n#weldo-ptfe-hero .wph-button,#weldo-ptfe-hero .wph-button:visited{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 25px;border:1px solid var(--blue);border-radius:10px;color:#fff!important;background:var(--blue);font-size:15px;font-weight:800;text-decoration:none!important;transition:.2s ease}\n#weldo-ptfe-hero .wph-button:hover{color:var(--blue)!important;background:#fff}\n@media(max-width:950px){#weldo-ptfe-hero .wph-inner{grid-template-columns:1fr;gap:30px}#weldo-ptfe-hero .wph-media{min-height:350px}#weldo-ptfe-hero img{max-height:410px}}\n@media(max-width:620px){#weldo-ptfe-hero{padding:42px 14px}#weldo-ptfe-hero .wph-inner{padding:22px 16px;border-radius:18px}#weldo-ptfe-hero .wph-media{min-height:270px;padding:10px}#weldo-ptfe-hero .wph-list{grid-template-columns:1fr}#weldo-ptfe-hero .wph-button{width:100%}}\n<\/style>\n\n<section id=\"weldo-ptfe-hero\" aria-labelledby=\"weldo-ptfe-hero-title\">\n  <div class=\"wph-inner\">\n    <figure class=\"wph-media\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/06\/turn-mill-compound-ptfe-parts-2.webp\" alt=\"Turn-mill machined PTFE parts\" width=\"700\" height=\"700\" fetchpriority=\"high\"><\/figure>\n    <div class=\"wph-copy\">\n      <p class=\"wph-eyebrow\">Custom PTFE Parts<\/p>\n      <h1 id=\"weldo-ptfe-hero-title\">CNC PTFE Machining Services<\/h1>\n      <p class=\"wph-intro\">PTFE combines chemical resistance, low friction and electrical insulation for demanding parts. Send your drawing and service conditions for a machining plan and quotation.<\/p>\n      <ul class=\"wph-list\"><li>Virgin and filled grades<\/li><li>Turning, milling and drilling<\/li><li>Prototype to repeat production<\/li><\/ul>\n      <a class=\"wph-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Your Drawing&nbsp; \u2192<\/a>\n    <\/div>\n  <\/div>\n<\/section>\n<!-- PTFE MACHINING SECTION 02: MATERIAL PROPERTIES -->\n<style>\n#weldo-ptfe-properties,#weldo-ptfe-properties *{box-sizing:border-box}\n#weldo-ptfe-properties{--blue:#2d2f91;--ink:#243b46;--muted:#607985;--soft:#eaf6fc;--line:#c5e3f2;width:100%;padding:72px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:var(--ink)}\n#weldo-ptfe-properties .wpp-inner{max-width:1440px;margin:auto}\n#weldo-ptfe-properties .wpp-eyebrow{margin:0 0 12px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}\n#weldo-ptfe-properties h2{margin:0 0 12px;font-size:clamp(28px,3vw,35px);line-height:1.2}\n#weldo-ptfe-properties .wpp-lead{max-width:900px;margin:0;color:var(--muted);font-size:16px;line-height:1.7}\n#weldo-ptfe-properties .wpp-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:28px;align-items:stretch;margin-top:28px}\n#weldo-ptfe-properties .wpp-media{min-height:360px;margin:0;padding:20px;display:grid;place-items:center;overflow:hidden;background:var(--soft);border:1px solid var(--line);border-radius:16px}\n#weldo-ptfe-properties .wpp-media img{display:block;width:100%;height:100%;max-height:360px;object-fit:contain}\n#weldo-ptfe-properties .wpp-table-wrap{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff}\n#weldo-ptfe-properties table{width:100%;height:100%;border-collapse:collapse}\n#weldo-ptfe-properties th,#weldo-ptfe-properties td{padding:12px 15px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px;line-height:1.4;text-align:left;vertical-align:middle}\n#weldo-ptfe-properties th{color:#fff;background:var(--blue);font-weight:800}\n#weldo-ptfe-properties th:last-child,#weldo-ptfe-properties td:last-child{border-right:0}\n#weldo-ptfe-properties tr:last-child td{border-bottom:0}\n#weldo-ptfe-properties td:first-child{width:34%;color:#35515e;background:var(--soft);font-weight:800}\n#weldo-ptfe-properties td:last-child{color:var(--muted)}\n#weldo-ptfe-properties .wpp-note{margin:15px 0 0;color:#6b838e;font-size:14px;line-height:1.6}\n@media(max-width:860px){#weldo-ptfe-properties .wpp-layout{grid-template-columns:1fr}#weldo-ptfe-properties .wpp-media{min-height:260px}#weldo-ptfe-properties .wpp-media img{max-height:260px}}\n@media(max-width:620px){#weldo-ptfe-properties{padding:54px 14px}#weldo-ptfe-properties .wpp-table-wrap{overflow-x:auto}#weldo-ptfe-properties table{min-width:600px}}\n<\/style>\n\n<section id=\"weldo-ptfe-properties\" aria-labelledby=\"weldo-ptfe-properties-title\">\n  <div class=\"wpp-inner\">\n    <p class=\"wpp-eyebrow\">PTFE Property Data<\/p>\n    <h2 id=\"weldo-ptfe-properties-title\">Key PTFE Material Properties<\/h2>\n    <p class=\"wpp-lead\">Representative values for unfilled PTFE. Fillers alter stiffness, wear and dimensional stability.<\/p>\n    <div class=\"wpp-layout\">\n      <figure class=\"wpp-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/06\/PTFE-molecular-structure-.webp\" alt=\"PTFE molecular structure illustration\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <div class=\"wpp-table-wrap\"><table><thead><tr><th>Property<\/th><th>Representative Range<\/th><th>Engineering Relevance<\/th><\/tr><\/thead><tbody>\n        <tr><td>Density<\/td><td>2.13\u20132.20 g\/cm\u00b3<\/td><td>High for an engineering plastic.<\/td><\/tr>\n        <tr><td>Tensile Strength<\/td><td>20\u201335 MPa<\/td><td>For functional, non-structural parts.<\/td><\/tr>\n        <tr><td>Elongation at Break<\/td><td>200\u2013400%<\/td><td>Spring-back affects close features.<\/td><\/tr>\n        <tr><td>Melting Point<\/td><td>About 327\u00b0C<\/td><td>Cutting heat still affects size.<\/td><\/tr>\n        <tr><td>Coefficient of Friction<\/td><td>0.05\u20130.10<\/td><td>Useful for sliding and sealing.<\/td><\/tr>\n        <tr><td>Water Absorption<\/td><td>Below 0.01%<\/td><td>Stable in wet environments.<\/td><\/tr>\n        <tr><td>Typical Service Range<\/td><td>\u2212200 to +260\u00b0C<\/td><td>Verify grade, load and environment.<\/td><\/tr>\n      <\/tbody><\/table><\/div>\n    <\/div>\n    <p class=\"wpp-note\">Use supplier data for final design; review creep and thermal expansion for close fits.<\/p>\n  <\/div>\n<\/section>\n<!-- PTFE MACHINING SECTION 03: GRADE SELECTION -->\n<style>\n#weldo-ptfe-grades,#weldo-ptfe-grades *{box-sizing:border-box}\n#weldo-ptfe-grades{--blue:#2d2f91;--ink:#243b46;--muted:#607985;--bg:#f3f9fd;--line:#c5e3f2;width:100%;padding:72px 24px;background:var(--bg);font-family:Arial,Helvetica,sans-serif;color:var(--ink)}\n#weldo-ptfe-grades .wpg-inner{max-width:1440px;margin:auto}\n#weldo-ptfe-grades .wpg-eyebrow{margin:0 0 12px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}\n#weldo-ptfe-grades h2{margin:0 0 12px;font-size:clamp(28px,3vw,35px);line-height:1.2}\n#weldo-ptfe-grades .wpg-lead{max-width:920px;margin:0;color:var(--muted);font-size:16px;line-height:1.7}\n#weldo-ptfe-grades .wpg-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:28px;align-items:center;margin-top:28px}\n#weldo-ptfe-grades .wpg-list{border-top:1px solid var(--line)}\n#weldo-ptfe-grades .wpg-row{display:grid;grid-template-columns:170px minmax(0,1fr);gap:22px;padding:17px 0;border-bottom:1px solid var(--line)}\n#weldo-ptfe-grades h3{margin:0;color:#304b58;font-size:19px;line-height:1.4}\n#weldo-ptfe-grades .wpg-row p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}\n#weldo-ptfe-grades .wpg-media{min-height:420px;margin:0;padding:18px;display:grid;place-items:center;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:18px}\n#weldo-ptfe-grades .wpg-media img{display:block;width:100%;height:100%;max-height:420px;object-fit:contain}\n@media(max-width:900px){#weldo-ptfe-grades .wpg-layout{grid-template-columns:1fr}#weldo-ptfe-grades .wpg-media{min-height:300px}#weldo-ptfe-grades .wpg-media img{max-height:300px}}\n@media(max-width:560px){#weldo-ptfe-grades{padding:54px 16px}#weldo-ptfe-grades .wpg-row{grid-template-columns:1fr;gap:6px}}\n<\/style>\n\n<section id=\"weldo-ptfe-grades\" aria-labelledby=\"weldo-ptfe-grades-title\">\n  <div class=\"wpg-inner\">\n    <p class=\"wpg-eyebrow\">PTFE Grade Selection<\/p>\n    <h2 id=\"weldo-ptfe-grades-title\">Choose PTFE by Load, Wear and Environment<\/h2>\n    <p class=\"wpg-lead\">Select fillers by chemical exposure, electrical needs, pressure, speed and dimensional stability.<\/p>\n    <div class=\"wpg-layout\">\n      <div class=\"wpg-list\">\n        <article class=\"wpg-row\"><h3>Virgin PTFE<\/h3><p>Maximum chemical resistance and insulation for seals, gaskets and fluid parts.<\/p><\/article>\n        <article class=\"wpg-row\"><h3>Glass-Filled PTFE<\/h3><p>Higher stiffness and creep resistance for loaded supports and valves.<\/p><\/article>\n        <article class=\"wpg-row\"><h3>Carbon-Filled PTFE<\/h3><p>Better wear and heat transfer for sliding or conductive parts.<\/p><\/article>\n        <article class=\"wpg-row\"><h3>Bronze-Filled PTFE<\/h3><p>Higher load capacity and stability for bearings and guide rings.<\/p><\/article>\n        <article class=\"wpg-row\"><h3>Modified PTFE<\/h3><p>Lower deformation and permeation for demanding seals.<\/p><\/article>\n      <\/div>\n      <figure class=\"wpg-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/06\/Modified-PTFE-components.webp\" alt=\"Modified PTFE machined components\" loading=\"lazy\" decoding=\"async\"><\/figure>\n    <\/div>\n  <\/div>\n<\/section>\n<!-- PTFE MACHINING SECTION 04: PARTS AND APPLICATIONS -->\n<style>\n#weldo-ptfe-parts,#weldo-ptfe-parts *{box-sizing:border-box}\n#weldo-ptfe-parts{--blue:#2d2f91;--ink:#243b46;--muted:#607985;--line:#c5e3f2;--soft:#eaf6fc;width:100%;padding:72px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:var(--ink)}\n#weldo-ptfe-parts .wpa-inner{max-width:1440px;margin:auto}\n#weldo-ptfe-parts .wpa-eyebrow{margin:0 0 12px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}\n#weldo-ptfe-parts h2{margin:0 0 12px;font-size:clamp(28px,3vw,35px);line-height:1.2}\n#weldo-ptfe-parts .wpa-lead{max-width:900px;margin:0;color:var(--muted);font-size:16px;line-height:1.7}\n#weldo-ptfe-parts .wpa-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:30px}\n#weldo-ptfe-parts .wpa-card{min-width:0;margin:0;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:18px}\n#weldo-ptfe-parts .wpa-media{height:270px;padding:14px;display:grid;place-items:center;overflow:hidden;background:var(--soft);border-bottom:1px solid var(--line)}\n#weldo-ptfe-parts .wpa-media img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}\n#weldo-ptfe-parts figcaption{padding:17px 18px;color:#304b58;font-size:16px;font-weight:800;line-height:1.4;text-align:center}\n#weldo-ptfe-parts .wpa-use{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px}\n#weldo-ptfe-parts .wpa-use div{padding:16px 18px;color:var(--muted);background:#f7fbfe;border:1px solid var(--line);border-radius:12px;font-size:14px;line-height:1.55}\n#weldo-ptfe-parts .wpa-use strong{display:block;margin-bottom:4px;color:#35515e;font-size:15px}\n@media(max-width:980px){#weldo-ptfe-parts .wpa-grid,#weldo-ptfe-parts .wpa-use{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media(max-width:580px){#weldo-ptfe-parts{padding:54px 14px}#weldo-ptfe-parts .wpa-grid,#weldo-ptfe-parts .wpa-use{grid-template-columns:1fr}#weldo-ptfe-parts .wpa-media{height:250px}}\n<\/style>\n\n<section id=\"weldo-ptfe-parts\" aria-labelledby=\"weldo-ptfe-parts-title\">\n  <div class=\"wpa-inner\">\n    <p class=\"wpa-eyebrow\">Machined PTFE Components<\/p>\n    <h2 id=\"weldo-ptfe-parts-title\">PTFE Parts for Sealing, Sliding and Chemical Service<\/h2>\n    <p class=\"wpa-lead\">Grade and geometry are selected for pressure, temperature, motion and chemicals.<\/p>\n    <div class=\"wpa-grid\">\n      <figure class=\"wpa-card\"><div class=\"wpa-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/CNC-Machined-PTFE-Flange-Plate.webp\" alt=\"CNC-machined PTFE flange plate\" loading=\"lazy\" decoding=\"async\"><\/div><figcaption>Flange Plates<\/figcaption><\/figure>\n      <figure class=\"wpa-card\"><div class=\"wpa-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/ptfe-machining-part-rp2lwb0dpwdu723cjyvjm1af0cc6p5oqemsdelix0g.webp\" alt=\"Precision-machined PTFE component\" loading=\"lazy\" decoding=\"async\"><\/div><figcaption>Fluid Components<\/figcaption><\/figure>\n      <figure class=\"wpa-card\"><div class=\"wpa-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/PTFE-Gasket.webp\" alt=\"CNC-machined PTFE gasket\" loading=\"lazy\" decoding=\"async\"><\/div><figcaption>Gaskets and Seals<\/figcaption><\/figure>\n      <figure class=\"wpa-card\"><div class=\"wpa-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/PTFE-bushing.webp\" alt=\"CNC-machined PTFE bushing\" loading=\"lazy\" decoding=\"async\"><\/div><figcaption>Bushings and Rings<\/figcaption><\/figure>\n    <\/div>\n    <div class=\"wpa-use\"><div><strong>Fluid Handling<\/strong>Valve seats, seals and manifolds.<\/div><div><strong>Motion Systems<\/strong>Bushings, guide rings and wear pads.<\/div><div><strong>Electrical Systems<\/strong>Insulators, spacers and fixtures.<\/div><div><strong>Process Equipment<\/strong>Liners and chemical-service parts.<\/div><\/div>\n  <\/div>\n<\/section>\n<!-- PTFE MACHINING SECTION 05: SURFACE ACTIVATION -->\n<style>\n#weldo-ptfe-surface,#weldo-ptfe-surface *{box-sizing:border-box}\n#weldo-ptfe-surface{--blue:#2d2f91;--ink:#243b46;--muted:#607985;--bg:#f3f9fd;--soft:#eaf6fc;--line:#c5e3f2;width:100%;padding:72px 24px;background:var(--bg);font-family:Arial,Helvetica,sans-serif;color:var(--ink)}\n#weldo-ptfe-surface .wps-inner{max-width:1440px;margin:auto}\n#weldo-ptfe-surface .wps-top{display:flex;align-items:end;justify-content:space-between;gap:24px}\n#weldo-ptfe-surface .wps-copy{max-width:900px}\n#weldo-ptfe-surface .wps-eyebrow{margin:0 0 12px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}\n#weldo-ptfe-surface h2{margin:0 0 12px;font-size:clamp(28px,3vw,35px);line-height:1.2}\n#weldo-ptfe-surface .wps-lead{margin:0;color:var(--muted);font-size:16px;line-height:1.7}\n#weldo-ptfe-surface .wps-link,#weldo-ptfe-surface .wps-link:visited{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border:1px solid var(--blue);border-radius:9px;color:var(--blue)!important;background:#fff;font-size:14px;font-weight:800;text-decoration:none!important;white-space:nowrap}\n#weldo-ptfe-surface .wps-link:hover{color:#fff!important;background:var(--blue)}\n#weldo-ptfe-surface .wps-table{margin-top:28px;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:16px}\n#weldo-ptfe-surface table{width:100%;border-collapse:collapse}\n#weldo-ptfe-surface th,#weldo-ptfe-surface td{padding:14px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px;line-height:1.5;text-align:left;vertical-align:top}\n#weldo-ptfe-surface th{color:#fff;background:var(--blue);font-weight:800}\n#weldo-ptfe-surface th:last-child,#weldo-ptfe-surface td:last-child{border-right:0}\n#weldo-ptfe-surface tr:last-child td{border-bottom:0}\n#weldo-ptfe-surface td:first-child{width:24%;color:#35515e;background:var(--soft);font-weight:800}\n#weldo-ptfe-surface td:not(:first-child){color:var(--muted)}\n#weldo-ptfe-surface .wps-note{margin:15px 0 0;color:#6b838e;font-size:14px;line-height:1.6}\n@media(max-width:760px){#weldo-ptfe-surface .wps-top{align-items:flex-start;flex-direction:column}#weldo-ptfe-surface .wps-link{width:100%}}\n@media(max-width:620px){#weldo-ptfe-surface{padding:54px 14px}#weldo-ptfe-surface .wps-table{overflow-x:auto}#weldo-ptfe-surface table{min-width:640px}}\n<\/style>\n\n<section id=\"weldo-ptfe-surface\" aria-labelledby=\"weldo-ptfe-surface-title\">\n  <div class=\"wps-inner\">\n    <div class=\"wps-top\"><div class=\"wps-copy\"><p class=\"wps-eyebrow\">Bonding and Identification<\/p><h2 id=\"weldo-ptfe-surface-title\">Surface Options for PTFE Parts<\/h2><p class=\"wps-lead\">PTFE is normally left as-machined. Bonding, printing or coating requires surface activation.<\/p><\/div><a class=\"wps-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">View Surface Options&nbsp; \u2192<\/a><\/div>\n    <div class=\"wps-table\"><table><thead><tr><th>Option<\/th><th>Purpose<\/th><th>Key Consideration<\/th><\/tr><\/thead><tbody>\n      <tr><td>As-Machined<\/td><td>Sealing, sliding and internal surfaces.<\/td><td>Edge condition follows the drawing.<\/td><\/tr>\n      <tr><td>Chemical Etching<\/td><td>Improves adhesive bonding.<\/td><td>Control storage and adhesive compatibility.<\/td><\/tr>\n      <tr><td>Plasma \/ Corona<\/td><td>Supports printing, coating and bonding.<\/td><td>Use soon after treatment.<\/td><\/tr>\n      <tr><td>Specialty Treatment<\/td><td>Application-specific modification.<\/td><td>Validate property and compliance changes.<\/td><\/tr>\n    <\/tbody><\/table><\/div>\n    <p class=\"wps-note\">Surface activation is functional, not decorative.<\/p>\n  <\/div>\n<\/section>\n<!-- PTFE MACHINING SECTION 06: MACHINING CONTROL -->\n<style>\n#weldo-ptfe-control,#weldo-ptfe-control *{box-sizing:border-box}\n#weldo-ptfe-control{--blue:#2d2f91;--cyan:#55b9cf;--ink:#243b46;--muted:#607985;--line:#c5e3f2;--soft:#eaf6fc;width:100%;padding:72px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif;color:var(--ink)}\n#weldo-ptfe-control .wpc-inner{max-width:1440px;margin:auto}\n#weldo-ptfe-control .wpc-eyebrow{margin:0 0 12px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}\n#weldo-ptfe-control h2{margin:0 0 12px;font-size:clamp(28px,3vw,35px);line-height:1.2}\n#weldo-ptfe-control .wpc-lead{max-width:900px;margin:0;color:var(--muted);font-size:16px;line-height:1.7}\n#weldo-ptfe-control .wpc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px}\n#weldo-ptfe-control .wpc-card{min-width:0;padding:24px;background:var(--soft);border:1px solid var(--line);border-radius:16px}\n#weldo-ptfe-control .wpc-number{display:grid;place-items:center;width:44px;height:44px;margin-bottom:16px;border-radius:11px;color:#fff;background:var(--blue);font-size:15px;font-weight:900}\n#weldo-ptfe-control h3{margin:0 0 8px;color:#304b58;font-size:19px;line-height:1.35}\n#weldo-ptfe-control .wpc-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}\n#weldo-ptfe-control .wpc-capability{margin-top:22px;overflow:hidden;border:1px solid var(--line);border-radius:16px}\n#weldo-ptfe-control table{width:100%;border-collapse:collapse;background:#fff}\n#weldo-ptfe-control th,#weldo-ptfe-control td{padding:13px 16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px;line-height:1.5;text-align:left;vertical-align:top}\n#weldo-ptfe-control th{width:24%;color:#35515e;background:#f3f9fd;font-weight:800}\n#weldo-ptfe-control td{color:var(--muted)}\n#weldo-ptfe-control tr:last-child th,#weldo-ptfe-control tr:last-child td{border-bottom:0}\n#weldo-ptfe-control th:last-child,#weldo-ptfe-control td:last-child{border-right:0}\n@media(max-width:940px){#weldo-ptfe-control .wpc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media(max-width:580px){#weldo-ptfe-control{padding:54px 14px}#weldo-ptfe-control .wpc-grid{grid-template-columns:1fr}#weldo-ptfe-control .wpc-capability{overflow-x:auto}#weldo-ptfe-control table{min-width:620px}}\n<\/style>\n\n<section id=\"weldo-ptfe-control\" aria-labelledby=\"weldo-ptfe-control-title\">\n  <div class=\"wpc-inner\">\n    <p class=\"wpc-eyebrow\">PTFE Machining Control<\/p>\n    <h2 id=\"weldo-ptfe-control-title\">How We Control Soft, Creep-Sensitive PTFE<\/h2>\n    <p class=\"wpc-lead\">The process controls wall support, clamping, heat and inspection timing.<\/p>\n    <div class=\"wpc-grid\">\n      <article class=\"wpc-card\"><div class=\"wpc-number\">01<\/div><h3>Sharp Tooling<\/h3><p>Positive geometry limits rubbing, tearing and burrs.<\/p><\/article>\n      <article class=\"wpc-card\"><div class=\"wpc-number\">02<\/div><h3>Light Workholding<\/h3><p>Broad support limits clamping distortion.<\/p><\/article>\n      <article class=\"wpc-card\"><div class=\"wpc-number\">03<\/div><h3>Heat and Chip Control<\/h3><p>Controlled cutting and chip evacuation protect size and finish.<\/p><\/article>\n      <article class=\"wpc-card\"><div class=\"wpc-number\">04<\/div><h3>Stabilized Inspection<\/h3><p>Critical dimensions are checked after stabilization.<\/p><\/article>\n    <\/div>\n    <div class=\"wpc-capability\"><table><tbody>\n      <tr><th>Processes<\/th><td>Turning, milling, turn-mill machining, drilling and finishing.<\/td><\/tr>\n      <tr><th>Machining Tolerance<\/th><td>\u00b10.05 mm<\/td><\/tr>\n      <tr><th>Inspection<\/th><td>Micrometers, height gauges, optical tools and CMM as required.<\/td><\/tr>\n    <\/tbody><\/table><\/div>\n  <\/div>\n<\/section>\n<!-- PTFE MACHINING SECTION 07: FAQ -->\n<style>\n#weldo-ptfe-faq,#weldo-ptfe-faq *{box-sizing:border-box}\n#weldo-ptfe-faq{--blue:#2d2f91;--ink:#243b46;--muted:#607985;--bg:#f3f9fd;--line:#c5e3f2;width:100%;padding:72px 24px;background:var(--bg);font-family:Arial,Helvetica,sans-serif;color:var(--ink)}\n#weldo-ptfe-faq .wpf-inner{max-width:1440px;margin:auto}\n#weldo-ptfe-faq .wpf-eyebrow{margin:0 0 12px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}\n#weldo-ptfe-faq h2{margin:0 0 28px;font-size:clamp(28px,3vw,35px);line-height:1.2}\n#weldo-ptfe-faq .wpf-list{display:grid;gap:12px}\n#weldo-ptfe-faq details{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:13px}\n#weldo-ptfe-faq summary{position:relative;padding:19px 56px 19px 20px;color:#304b58;cursor:pointer;font-size:16px;font-weight:800;line-height:1.45;list-style:none}\n#weldo-ptfe-faq summary::-webkit-details-marker{display:none}\n#weldo-ptfe-faq summary:after{content:\"+\";position:absolute;top:50%;right:19px;display:grid;place-items:center;width:28px;height:28px;color:#fff;background:var(--blue);border-radius:50%;font-size:20px;transform:translateY(-50%)}\n#weldo-ptfe-faq details[open] summary:after{content:\"\u2212\"}\n#weldo-ptfe-faq .wpf-answer{padding:0 20px 19px;color:var(--muted);font-size:14px;line-height:1.7}\n#weldo-ptfe-faq .wpf-answer p{margin:0}\n@media(max-width:560px){#weldo-ptfe-faq{padding:54px 14px}#weldo-ptfe-faq summary{font-size:15px}}\n<\/style>\n\n<section id=\"weldo-ptfe-faq\" aria-labelledby=\"weldo-ptfe-faq-title\">\n  <div class=\"wpf-inner\">\n    <p class=\"wpf-eyebrow\">PTFE Machining FAQ<\/p>\n    <h2 id=\"weldo-ptfe-faq-title\">PTFE Design and Machining Questions<\/h2>\n    <div class=\"wpf-list\">\n      <details open><summary>Why is PTFE difficult to machine accurately?<\/summary><div class=\"wpf-answer\"><p>Its softness, creep and thermal expansion can shift thin walls and close fits.<\/p><\/div><\/details>\n      <details><summary>What PTFE machining tolerance can you achieve?<\/summary><div class=\"wpf-answer\"><p>Our specified PTFE machining tolerance is \u00b10.05 mm.<\/p><\/div><\/details>\n      <details><summary>Can PTFE be bonded or coated?<\/summary><div class=\"wpf-answer\"><p>Yes, after chemical, plasma or corona activation matched to the adhesive or coating.<\/p><\/div><\/details>\n    <\/div>\n  <\/div>\n<\/section>\n<!-- PTFE MACHINING SECTION 08: PROJECT CTA -->\n<style>\n#weldo-ptfe-cta,#weldo-ptfe-cta *{box-sizing:border-box}\n#weldo-ptfe-cta{--blue:#2d2f91;--cyan:#55b9cf;width:100%;padding:64px 24px;background:#fff;font-family:Arial,Helvetica,sans-serif}\n#weldo-ptfe-cta .wpt-inner{max-width:1440px;margin:auto;padding:42px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:center;overflow:hidden;background:linear-gradient(135deg,#eaf6fc 0%,#f7fbfe 58%,#eef0ff 100%);border:1px solid #c5e3f2;border-radius:22px}\n#weldo-ptfe-cta .wpt-eyebrow{margin:0 0 10px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:2px;text-transform:uppercase}\n#weldo-ptfe-cta h2{max-width:820px;margin:0 0 10px;color:#243b46;font-size:clamp(28px,3vw,35px);line-height:1.2}\n#weldo-ptfe-cta .wpt-text{max-width:840px;margin:0;color:#607985;font-size:16px;line-height:1.7}\n#weldo-ptfe-cta .wpt-button,#weldo-ptfe-cta .wpt-button:visited{display:inline-flex;align-items:center;justify-content:center;min-width:235px;min-height:52px;padding:0 24px;color:#fff!important;background:var(--blue);border:1px solid var(--blue);border-radius:10px;font-size:15px;font-weight:800;text-decoration:none!important;transition:.2s ease}\n#weldo-ptfe-cta .wpt-button:hover{color:var(--blue)!important;background:#fff}\n@media(max-width:760px){#weldo-ptfe-cta .wpt-inner{grid-template-columns:1fr;padding:30px 22px}#weldo-ptfe-cta .wpt-button{width:100%}}\n@media(max-width:560px){#weldo-ptfe-cta{padding:48px 14px}}\n<\/style>\n\n<section id=\"weldo-ptfe-cta\" aria-labelledby=\"weldo-ptfe-cta-title\">\n  <div class=\"wpt-inner\">\n    <div><p class=\"wpt-eyebrow\">Start Your PTFE Project<\/p><h2 id=\"weldo-ptfe-cta-title\">Send Your PTFE Drawing<\/h2><p class=\"wpt-text\">Send the drawing, grade, quantity and service conditions. We will review the machining route and quote the project.<\/p><\/div>\n    <a class=\"wpt-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Drawing&nbsp; \u2192<\/a>\n  <\/div>\n<\/section>\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>Custom PTFE Parts CNC PTFE Machining Services PTFE combines chemical resistance, low friction and electrical insulation for demanding parts. Send your drawing and service conditions for a machining plan and quotation. Virgin and filled grades Turning, milling and drilling Prototype to repeat production Upload Your Drawing&nbsp; \u2192 PTFE Property Data Key PTFE Material Properties Representative [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":11387,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-11380","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages\/11380","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=11380"}],"version-history":[{"count":38,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages\/11380\/revisions"}],"predecessor-version":[{"id":13761,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages\/11380\/revisions\/13761"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/media\/11387"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/media?parent=11380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}