{"id":1233,"date":"2025-09-25T07:32:57","date_gmt":"2025-09-25T07:32:57","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=1233"},"modified":"2026-11-09T08:04:26","modified_gmt":"2026-11-09T08:04:26","slug":"cnc-machining-acrylic","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/nl\/cnc-machining-acrylic\/","title":{"rendered":"CNC-bewerking van acryl"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1233\" class=\"elementor elementor-1233\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-97efd4a e-con-full e-flex e-con e-parent\" data-id=\"97efd4a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e62288c elementor-widget elementor-widget-html\" data-id=\"e62288c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!doctype html>\n<html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width,initial-scale=1\"><meta name=\"description\" content=\"Custom acrylic and PMMA CNC machining, material selection, polishing, finishing and inspection for windows, covers, light guides and precision components.\"><title>Acrylic CNC Machining Services | Weldo<\/title><style>\n    body{margin:0;background:#fff}\n    #weldo-acrylic-machining-page{\n      --ac-ink:#182135;--ac-muted:#626f83;--ac-brand:#292c91;--ac-dark:#202370;\n      --ac-cyan:#2f9fc2;--ac-line:#dfe5ec;--ac-soft:#f5f7fa;--ac-sky:#edf8fd;\n      --ac-wrap:min(1180px,calc(100% - 40px));\n      color:var(--ac-ink);background:#fff;font-family:Arial,\"Helvetica Neue\",Helvetica,sans-serif!important;\n      font-size:15.5px;font-weight:400;line-height:1.62;-webkit-font-smoothing:antialiased;\n    }\n    #weldo-acrylic-machining-page *,#weldo-acrylic-machining-page *::before,#weldo-acrylic-machining-page *::after{box-sizing:border-box}\n    #weldo-acrylic-machining-page [hidden]{display:none!important}\n    #weldo-acrylic-machining-page :where(h1,h2,h3,p,figure,ul,dl){margin:0}\n    #weldo-acrylic-machining-page :where(h1,h2,h3,p,a,button,summary,dt,dd,li,th,td,span,strong){font-family:Arial,\"Helvetica Neue\",Helvetica,sans-serif!important}\n    #weldo-acrylic-machining-page h1,#weldo-acrylic-machining-page h2,#weldo-acrylic-machining-page h3{color:var(--ac-ink)!important;font-weight:600!important;letter-spacing:-.02em;text-transform:none}\n    #weldo-acrylic-machining-page h1{margin:0 0 18px;font-size:35px!important;line-height:1.14!important}\n    #weldo-acrylic-machining-page h2{margin:0 0 14px;font-size:clamp(27px,3vw,34px)!important;line-height:1.18!important}\n    #weldo-acrylic-machining-page h3{margin:0 0 9px;font-size:18px!important;line-height:1.35!important}\n    #weldo-acrylic-machining-page p{color:var(--ac-muted);font-size:15.5px!important;line-height:1.62}\n    #weldo-acrylic-machining-page img{display:block;max-width:100%;height:auto;border:0;border-radius:0;box-shadow:none}\n    #weldo-acrylic-machining-page a{color:inherit;text-decoration:none}\n    #weldo-acrylic-machining-page button{margin:0;cursor:pointer;font:inherit;text-transform:none;letter-spacing:0;-webkit-appearance:none;appearance:none}\n    #weldo-acrylic-machining-page :where(a,button,summary){-webkit-tap-highlight-color:transparent}\n    #weldo-acrylic-machining-page .ac-wrap{width:var(--ac-wrap);margin-inline:auto}\n    #weldo-acrylic-machining-page .ac-section{padding:76px 0}\n    #weldo-acrylic-machining-page .ac-soft{background:var(--ac-soft)}\n    #weldo-acrylic-machining-page .ac-heading{max-width:800px;margin:0 auto 35px;text-align:center}\n    #weldo-acrylic-machining-page .ac-button,#weldo-acrylic-machining-page .ac-button:visited{display:inline-flex;min-height:48px;padding:12px 23px;align-items:center;justify-content:center;gap:12px;border:1px solid var(--ac-brand)!important;border-radius:8px;background:var(--ac-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;font-size:15px;font-weight:600;line-height:1.4;text-align:center;transition:background .2s ease,box-shadow .2s ease}\n    #weldo-acrylic-machining-page .ac-button:hover,#weldo-acrylic-machining-page .ac-button:focus,#weldo-acrylic-machining-page .ac-button:active{border-color:var(--ac-dark)!important;background:var(--ac-dark)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;box-shadow:0 10px 24px rgba(41,44,145,.16)}\n    #weldo-acrylic-machining-page .ac-button svg{flex:0 0 18px;width:18px;height:18px;fill:currentColor}\n    #weldo-acrylic-machining-page .ac-link,#weldo-acrylic-machining-page .ac-link:visited{color:var(--ac-brand)!important;font-size:15px;font-weight:600;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}\n    #weldo-acrylic-machining-page .ac-link:hover,#weldo-acrylic-machining-page .ac-link:focus,#weldo-acrylic-machining-page .ac-link:active{color:var(--ac-dark)!important}\n    #weldo-acrylic-machining-page :where(a,button,summary,[tabindex=\"0\"]):focus-visible{outline:2px solid var(--ac-cyan)!important;outline-offset:4px!important}\n\n    \/* 01 \u2014 Hero *\/\n    #weldo-acrylic-machining-page .ac-hero{padding:54px 0 66px;background:linear-gradient(180deg,#fff,#fbfcfe)}\n    #weldo-acrylic-machining-page .ac-hero-grid{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr);gap:56px;align-items:center}\n    #weldo-acrylic-machining-page .ac-hero-media{display:flex;min-width:0;min-height:375px;padding:20px;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--ac-line);border-radius:14px;background:#fff;box-shadow:0 18px 48px rgba(24,33,53,.07)}\n    #weldo-acrylic-machining-page .ac-hero-media img{width:100%;height:335px;object-fit:contain}\n    #weldo-acrylic-machining-page .ac-hero-copy>p{max-width:630px}\n    #weldo-acrylic-machining-page .ac-points{display:flex;margin:25px 0 29px;flex-wrap:wrap;gap:12px 22px;padding:0;list-style:none}\n    #weldo-acrylic-machining-page .ac-points li{display:flex;align-items:center;gap:9px;color:#344157;font-size:15px;font-weight:600;line-height:1.4}\n    #weldo-acrylic-machining-page .ac-points li::before{content:\"\u2713\";display:grid;flex:0 0 25px;width:25px;height:25px;place-items:center;border-radius:50%;background:var(--ac-sky);color:var(--ac-brand);font-size:15px;font-weight:600}\n\n    \/* 02 \u2014 Reference properties *\/\n    #weldo-acrylic-machining-page .ac-properties-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:45px;align-items:center}\n    #weldo-acrylic-machining-page .ac-property-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:25px}\n    #weldo-acrylic-machining-page .ac-property{padding:18px 16px;border:1px solid #d9e4ec;border-radius:11px;background:#fff}\n    #weldo-acrylic-machining-page .ac-property dt{color:#56657b;font-size:15px;line-height:1.4}\n    #weldo-acrylic-machining-page .ac-property dd{margin:7px 0 0;color:var(--ac-brand);font-size:20px;font-weight:600;line-height:1.35}\n    #weldo-acrylic-machining-page .ac-property dd span{display:block;margin-top:3px;color:#617188;font-size:15px;font-weight:400}\n    #weldo-acrylic-machining-page .ac-properties-media{display:flex;max-width:350px;min-width:0;padding:17px;align-items:center;justify-content:center;border:1px solid var(--ac-line);border-radius:14px;background:#fff}\n    #weldo-acrylic-machining-page .ac-properties-media img{width:100%;max-height:310px;object-fit:contain}\n    #weldo-acrylic-machining-page .ac-properties-note{margin-top:17px;font-size:15px!important}\n\n    \/* 03 \u2014 Stainless steel grades *\/\n    #weldo-acrylic-machining-page .ac-tabs{display:flex;width:max-content;max-width:100%;gap:5px;padding:5px;margin:0 auto 28px;border:1px solid var(--ac-line);border-radius:10px;background:#fff}\n    #weldo-acrylic-machining-page .ac-tabs .ac-tab{min-height:44px;padding:10px 23px;border:0!important;border-radius:7px;background:#fff!important;color:#536076!important;-webkit-text-fill-color:#536076!important;font-size:15px;font-weight:600;line-height:1.4;opacity:1!important;visibility:visible!important;box-shadow:none!important}\n    #weldo-acrylic-machining-page .ac-tabs .ac-tab[aria-selected=\"false\"]:hover,#weldo-acrylic-machining-page .ac-tabs .ac-tab[aria-selected=\"false\"]:focus,#weldo-acrylic-machining-page .ac-tabs .ac-tab[aria-selected=\"false\"]:active{background:var(--ac-sky)!important;color:var(--ac-brand)!important;-webkit-text-fill-color:var(--ac-brand)!important}\n    #weldo-acrylic-machining-page .ac-tabs .ac-tab[aria-selected=\"true\"],#weldo-acrylic-machining-page .ac-tabs .ac-tab[aria-selected=\"true\"]:hover,#weldo-acrylic-machining-page .ac-tabs .ac-tab[aria-selected=\"true\"]:focus,#weldo-acrylic-machining-page .ac-tabs .ac-tab[aria-selected=\"true\"]:active{background:var(--ac-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;opacity:1!important;visibility:visible!important}\n    #weldo-acrylic-machining-page .ac-tabs .ac-tab>*{color:inherit!important;-webkit-text-fill-color:inherit!important;opacity:1!important;visibility:visible!important}\n    #weldo-acrylic-machining-page .ac-grade-panel{display:grid;grid-template-columns:minmax(0,.73fr) minmax(0,1.27fr);gap:42px;padding:30px;border:1px solid var(--ac-line);border-radius:15px;background:#fff;align-items:center}\n    #weldo-acrylic-machining-page .ac-grade-media{display:flex;min-width:0;align-items:center;justify-content:center}\n    #weldo-acrylic-machining-page .ac-grade-media img{width:100%;height:290px;object-fit:contain}\n    #weldo-acrylic-machining-page .ac-grade-copy{min-width:0}\n    #weldo-acrylic-machining-page .ac-grade-copy h3{font-size:24px!important}\n    #weldo-acrylic-machining-page .ac-grade-copy details{margin-top:20px;border-top:1px solid var(--ac-line)}\n    #weldo-acrylic-machining-page .ac-grade-copy summary{position:relative;display:block;padding:16px 28px 0 0;color:var(--ac-brand)!important;font-size:15px;font-weight:600;cursor:pointer;list-style:none}\n    #weldo-acrylic-machining-page summary::-webkit-details-marker{display:none}\n    #weldo-acrylic-machining-page .ac-grade-copy summary::after{content:\"+\";position:absolute;right:1px;top:11px;font-size:23px;font-weight:400;line-height:1.4}\n    #weldo-acrylic-machining-page .ac-grade-copy details[open] summary::after{content:\"\u2212\"}\n    #weldo-acrylic-machining-page .ac-grade-copy dl{margin-top:13px}\n    #weldo-acrylic-machining-page .ac-grade-copy dl>div{padding-top:12px;margin-top:12px;border-top:1px solid #edf0f4}\n    #weldo-acrylic-machining-page .ac-grade-copy dt{margin-bottom:3px;color:#445166;font-size:15px;font-weight:600}\n    #weldo-acrylic-machining-page .ac-grade-copy dd{margin:0;color:var(--ac-muted);font-size:15px;line-height:1.55}\n    #weldo-acrylic-machining-page .ac-note{margin-top:20px;padding:17px 21px;border:1px solid #d7e7ee;border-radius:11px;background:var(--ac-sky)}\n    #weldo-acrylic-machining-page .ac-note p{font-size:15px!important}\n\n    \/* 04 \u2014 Drawing-based capabilities *\/\n    #weldo-acrylic-machining-page .ac-cap-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:24px;align-items:start}\n    #weldo-acrylic-machining-page .ac-cap-box{min-width:0;overflow:hidden;border:1px solid var(--ac-line);border-radius:14px;background:#fff}\n    #weldo-acrylic-machining-page .ac-box-heading{padding:22px 23px 18px;border-bottom:1px solid var(--ac-line)}\n    #weldo-acrylic-machining-page .ac-box-heading h3{margin:0}\n    #weldo-acrylic-machining-page .ac-table{width:100%;border-collapse:collapse;color:var(--ac-muted);font-size:15px;line-height:1.55}\n    #weldo-acrylic-machining-page .ac-table th,#weldo-acrylic-machining-page .ac-table td{padding:17px 22px;border-bottom:1px solid #e7ecf1;text-align:left;vertical-align:top}\n    #weldo-acrylic-machining-page .ac-table th{width:39%;color:#445166;font-weight:600}\n    #weldo-acrylic-machining-page .ac-table td strong{display:block;color:var(--ac-brand);font-weight:600}\n    #weldo-acrylic-machining-page .ac-table td span{display:block;margin-top:4px}\n    #weldo-acrylic-machining-page .ac-table tr:last-child>*{border-bottom:0}\n    #weldo-acrylic-machining-page .ac-controls{padding:0 23px}\n    #weldo-acrylic-machining-page .ac-control{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;padding:22px 0;border-bottom:1px solid #e7ecf1}\n    #weldo-acrylic-machining-page .ac-control:last-child{border-bottom:0}\n    #weldo-acrylic-machining-page .ac-control h3{font-size:17px!important}\n    #weldo-acrylic-machining-page .ac-control p{font-size:15px!important}\n    #weldo-acrylic-machining-page .ac-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:10px;background:var(--ac-sky);color:var(--ac-brand)}\n    #weldo-acrylic-machining-page .ac-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}\n    #weldo-acrylic-machining-page .ac-cap-note{margin:19px auto 0;max-width:990px;font-size:15px!important;text-align:center}\n\n    \/* 05 \u2014 Surface finishing *\/\n    #weldo-acrylic-machining-page .ac-finish-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px;align-items:stretch}\n    #weldo-acrylic-machining-page .ac-finish-card{min-width:0;overflow:hidden;border:1px solid var(--ac-line);border-radius:13px;background:#fff}\n    #weldo-acrylic-machining-page .ac-finish-media{padding:13px;background:#fff}\n    #weldo-acrylic-machining-page .ac-finish-media img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}\n    #weldo-acrylic-machining-page .ac-finish-copy{padding:19px 18px 22px;border-top:1px solid var(--ac-line)}\n    #weldo-acrylic-machining-page .ac-finish-copy h3{font-size:17px!important}\n    #weldo-acrylic-machining-page .ac-finish-copy p{font-size:15px!important}\n    #weldo-acrylic-machining-page .ac-finish-link{margin-top:23px;text-align:center}\n\n    \/* 06 \/ 07 \u2014 Actual images share a height; widths follow their natural proportions. *\/\n    #weldo-acrylic-machining-page .ac-gallery-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}\n    #weldo-acrylic-machining-page .ac-gallery-head>div:first-child{max-width:790px;min-width:0}\n    #weldo-acrylic-machining-page .ac-slider-controls{display:flex;flex:0 0 auto;gap:8px}\n    #weldo-acrylic-machining-page .ac-slider-button{display:grid;width:44px;height:44px;padding:0;place-items:center;border:1px solid #cfd8e2!important;border-radius:50%;background:#fff!important;color:var(--ac-brand)!important;-webkit-text-fill-color:var(--ac-brand)!important;box-shadow:none!important;opacity:1!important}\n    #weldo-acrylic-machining-page .ac-slider-button:hover,#weldo-acrylic-machining-page .ac-slider-button:focus,#weldo-acrylic-machining-page .ac-slider-button:active{border-color:var(--ac-brand)!important;background:var(--ac-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important}\n    #weldo-acrylic-machining-page .ac-slider-button svg{width:18px;height:18px;fill:currentColor}\n    #weldo-acrylic-machining-page .ac-gallery-track{display:flex;min-width:0;overflow-x:auto;align-items:flex-start;gap:16px;scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}\n    #weldo-acrylic-machining-page .ac-gallery-track::-webkit-scrollbar{display:none}\n    #weldo-acrylic-machining-page .ac-gallery-image{flex:0 0 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.ac-finish-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--ac-line);border-radius:14px;background:#fff;box-shadow:0 5px 18px rgba(24,33,53,.04)}\n#weldo-acrylic-machining-page .ac-finish-media,#weldo-acrylic-machining-page .ac-quality-media{display:flex;padding:14px 0;justify-content:center;align-items:flex-start;border:0;background:#fff}\n#weldo-acrylic-machining-page .ac-finish-media img{width:auto!important;max-width:none!important;height:180px!important;aspect-ratio:auto;object-fit:contain}\n#weldo-acrylic-machining-page .ac-finish-copy{flex:1;padding:20px;border-top:1px solid var(--ac-line)}\n#weldo-acrylic-machining-page .ac-quality-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}\n#weldo-acrylic-machining-page .ac-quality-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid var(--ac-line);border-radius:14px;background:#fff;box-shadow:0 5px 18px rgba(24,33,53,.04)}\n#weldo-acrylic-machining-page .ac-quality-media img{width:auto!important;max-width:none!important;height:clamp(105px,15vw,180px)!important;object-fit:contain}\n#weldo-acrylic-machining-page .ac-quality-copy{flex:1;padding:20px;border-top:1px solid var(--ac-line)}\n#weldo-acrylic-machining-page .ac-quality-copy h3{font-size:17px!important}\n#weldo-acrylic-machining-page .ac-quality-copy p{font-size:15px!important}\n#weldo-acrylic-machining-page .ac-gallery-image{border-radius:0}\n@media(max-width:1000px){#weldo-acrylic-machining-page .ac-finish-grid{grid-template-columns:1fr 1fr}}\n@media(max-width:780px){#weldo-acrylic-machining-page .ac-hero{padding:68px 0 76px}#weldo-acrylic-machining-page .ac-hero-media{margin-inline:auto}#weldo-acrylic-machining-page .ac-quality-grid{grid-template-columns:1fr 1fr}#weldo-acrylic-machining-page .ac-quality-media img{height:170px!important}}\n@media(max-width:560px){#weldo-acrylic-machining-page .ac-hero-media img{height:auto;max-height:none;max-width:340px;aspect-ratio:auto}#weldo-acrylic-machining-page .ac-tabs .ac-tab{flex:1 1 42%;padding:10px 7px}#weldo-acrylic-machining-page .ac-grade-media{max-width:250px}#weldo-acrylic-machining-page .ac-finish-grid,#weldo-acrylic-machining-page .ac-quality-grid{grid-template-columns:1fr;gap:30px}#weldo-acrylic-machining-page .ac-quality-media img{height:180px!important}#weldo-acrylic-machining-page .ac-finish-copy{padding:20px}}\n<\/style><\/head><body>\n<main id=\"weldo-acrylic-machining-page\">\n<!-- 01 \u2014 Hero -->\n<section class=\"ac-hero\" aria-labelledby=\"ac-title\"><div class=\"ac-wrap ac-hero-grid\"><figure class=\"ac-hero-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/impact-modified-acrylic-material.webp\" alt=\"CNC acrylic plastic part\" fetchpriority=\"high\" decoding=\"async\"><\/figure><div class=\"ac-hero-copy\"><h1 id=\"ac-title\">Acrylic CNC Machining Services<\/h1><p>Custom acrylic and PMMA parts made to drawing for windows, light guides, covers, manifolds, and precision assemblies. Weldo reviews stock, geometry, cutting, finishing, and inspection around your dimensional and appearance requirements.<\/p><ul class=\"ac-points\"><li>Acrylic &amp; PMMA Options<\/li><li>Prototype to Production<\/li><li>Finishing &amp; Inspection<\/li><\/ul><a class=\"ac-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Your Acrylic Part Drawing <svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"m11.2 4.5 5.5 5.5-5.5 5.5-1.4-1.4 3.1-3.1H3.5V9h9.4L9.8 5.9z\"\/><\/svg><\/a><\/div><\/div><\/section>\n<!-- 02 \u2014 Properties -->\n<section class=\"ac-section ac-soft\" aria-labelledby=\"ac-properties-title\"><div class=\"ac-wrap\"><div class=\"ac-heading\"><h2 id=\"ac-properties-title\">Mechanical and Optical Property References<\/h2><p>Representative room-temperature values for selected clear, general-purpose PMMA grades. Formulation, thickness, test method, and material condition affect the result.<\/p><\/div><dl class=\"ac-property-values\"><div class=\"ac-property\"><dt>Density<\/dt><dd>1.18\u20131.19<span>g\/cm\u00b3<\/span><\/dd><\/div><div class=\"ac-property\"><dt>Tensile Strength<\/dt><dd>60\u201377<span>MPa<\/span><\/dd><\/div><div class=\"ac-property\"><dt>Tensile Modulus<\/dt><dd>3.0\u20133.3<span>GPa<\/span><\/dd><\/div><div class=\"ac-property\"><dt>Visible-Light Transmission<\/dt><dd>Up to 92%<span>Clear grades; thickness-dependent<\/span><\/dd><\/div><div class=\"ac-property\"><dt>Refractive Index<\/dt><dd>Approx. 1.49<span>Wavelength- and grade-dependent<\/span><\/dd><\/div><div class=\"ac-property\"><dt>Heat Deflection Temperature<\/dt><dd>90\u201398\u00b0C<span>Selected grades at 1.8 MPa<\/span><\/dd><\/div><\/dl><p class=\"ac-properties-note\">Verify supplier-grade data for design. Heat deflection temperature is a test result, not a continuous-use temperature. Optical, impact-modified, colored, and medical formulations require their own data and material records.<\/p><\/div><\/section>\n<!-- 03 \u2014 Materials -->\n<section class=\"ac-section\" aria-labelledby=\"ac-grades-title\"><div class=\"ac-wrap\"><div class=\"ac-heading\"><h2 id=\"ac-grades-title\">Choose the Acrylic Material for the Part<\/h2><p>Match stock form and formulation to clarity, impact, weather exposure, dimensional needs, and the finishing route.<\/p><\/div><div class=\"ac-tabs\" role=\"tablist\" aria-label=\"Acrylic material options\"><button class=\"ac-tab\" id=\"ac-tab-cast\" type=\"button\" role=\"tab\" aria-controls=\"ac-panel-cast\" aria-selected=\"true\" tabindex=\"0\">Cast Acrylic<\/button>\n<button class=\"ac-tab\" id=\"ac-tab-extruded\" type=\"button\" role=\"tab\" aria-controls=\"ac-panel-extruded\" aria-selected=\"false\" tabindex=\"-1\">Extruded Acrylic<\/button>\n<button class=\"ac-tab\" id=\"ac-tab-optical\" type=\"button\" role=\"tab\" aria-controls=\"ac-panel-optical\" aria-selected=\"false\" tabindex=\"-1\">Optical Grade<\/button>\n<button class=\"ac-tab\" id=\"ac-tab-impact\" type=\"button\" role=\"tab\" aria-controls=\"ac-panel-impact\" aria-selected=\"false\" tabindex=\"-1\">Impact Modified<\/button>\n<button class=\"ac-tab\" id=\"ac-tab-color\" type=\"button\" role=\"tab\" aria-controls=\"ac-panel-color\" aria-selected=\"false\" tabindex=\"-1\">Colored & UV<\/button>\n<button class=\"ac-tab\" id=\"ac-tab-medical\" type=\"button\" role=\"tab\" aria-controls=\"ac-panel-medical\" aria-selected=\"false\" tabindex=\"-1\">Medical & Dental<\/button><\/div><div class=\"ac-grade-panel\" id=\"ac-panel-cast\" role=\"tabpanel\" aria-labelledby=\"ac-tab-cast\" tabindex=\"0\"><figure class=\"ac-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/cast-acrylic-material.webp\" width=\"700\" height=\"700\" alt=\"Cast Acrylic (PMMA) material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-grade-copy\"><h3>Cast Acrylic (PMMA)<\/h3><p>Often selected for detailed machining and polishing where stock stress, surface quality, and dimensional stability matter.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Windows, light guides, covers, manifolds, and display components.<\/dd><\/div><div><dt>Selection and processing<\/dt><dd>Review supplier stock stress, thickness variation, finishing allowance, and any bonding or polishing sequence. Cast sheet is not automatically free of residual stress.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"ac-grade-panel\" id=\"ac-panel-extruded\" role=\"tabpanel\" aria-labelledby=\"ac-tab-extruded\" tabindex=\"0\" hidden><figure class=\"ac-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/extruded-acrylic-material.webp\" width=\"700\" height=\"700\" alt=\"Extruded Acrylic (PMMA) material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-grade-copy\"><h3>Extruded Acrylic (PMMA)<\/h3><p>Consistent sheet thickness and economical stock options for panels, profiles, and simpler machined parts.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Faceplates, signs, covers, panels, and housings.<\/dd><\/div><div><dt>Selection and processing<\/dt><dd>Confirm supplied thickness and stress condition. Control cutting heat, support, and compatible coolant; review annealing for stress-sensitive finishing or bonding.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"ac-grade-panel\" id=\"ac-panel-optical\" role=\"tabpanel\" aria-labelledby=\"ac-tab-optical\" tabindex=\"0\" hidden><figure class=\"ac-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/optical-grade-acrylic-material.webp\" width=\"700\" height=\"700\" alt=\"Optical-Grade PMMA material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-grade-copy\"><h3>Optical-Grade PMMA<\/h3><p>Selected formulations and stock quality support defined transmission, haze, uniformity, and optical-surface requirements.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Instrument windows, light guides, illumination parts, and selected lenses.<\/dd><\/div><div><dt>Selection and processing<\/dt><dd>Identify optical faces, surface form, clarity, haze, wavelength, and inspection requirements. A polished appearance alone does not establish optical performance.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"ac-grade-panel\" id=\"ac-panel-impact\" role=\"tabpanel\" aria-labelledby=\"ac-tab-impact\" tabindex=\"0\" hidden><figure class=\"ac-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/impact-modified-acrylic-material.webp\" width=\"700\" height=\"700\" alt=\"Impact-Modified Acrylic material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-grade-copy\"><h3>Impact-Modified Acrylic<\/h3><p>Modified formulations improve impact performance compared with conventional acrylic, with grade-specific stiffness and clarity.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Protective covers, machine windows, shields, and housings.<\/dd><\/div><div><dt>Selection and processing<\/dt><dd>Specify the actual impact, clarity, temperature, and chemical requirements. Match tools and finishing to the chosen formulation.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"ac-grade-panel\" id=\"ac-panel-color\" role=\"tabpanel\" aria-labelledby=\"ac-tab-color\" tabindex=\"0\" hidden><figure class=\"ac-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/color-acrylic-material.webp\" width=\"700\" height=\"700\" alt=\"Colored &amp; UV-Resistant PMMA material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-grade-copy\"><h3>Colored & UV-Resistant PMMA<\/h3><p>Tinted, opaque, and outdoor grades offer options for appearance, light transmission, and weathering requirements.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Signs, indicators, lenses, panels, and decorative covers.<\/dd><\/div><div><dt>Selection and processing<\/dt><dd>Define color reference, light transmission, surface texture, and the intended outdoor exposure. Verify supplier-grade weathering data.<\/dd><\/div><\/dl><\/details><\/div><\/div>\n<div class=\"ac-grade-panel\" id=\"ac-panel-medical\" role=\"tabpanel\" aria-labelledby=\"ac-tab-medical\" tabindex=\"0\" hidden><figure class=\"ac-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/PMMA-Dental-Disc.webp\" width=\"600\" height=\"450\" alt=\"Medical &amp; Dental PMMA material\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-grade-copy\"><h3>Medical & Dental PMMA<\/h3><p>Documented grades for specified dental, medical, or laboratory components, with material condition and processing requirements defined.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl><div><dt>Typical parts<\/dt><dd>Dental discs, guides, covers, fixtures, and laboratory components.<\/dd><\/div><div><dt>Selection and processing<\/dt><dd>Specify the exact supplier grade, material records, cleanliness, and application requirements. <a class=\"ac-link\" href=\"https:\/\/weldomachining.com\/pmma-dental\/\">Explore dental PMMA \u2192<\/a><\/dd><\/div><\/dl><\/details><\/div><\/div><\/div><\/section>\n<!-- 04 \u2014 Capability -->\n<section class=\"ac-section ac-soft\" aria-labelledby=\"ac-cap-title\"><div class=\"ac-wrap\"><div class=\"ac-heading\"><h2 id=\"ac-cap-title\">Drawing-Based Acrylic Machining Capabilities<\/h2><p>Confirm grade, stock thickness, geometry, workholding, finishing, and inspection before accepting dimensional or optical requirements.<\/p><\/div><div class=\"ac-cap-grid\"><article class=\"ac-cap-box\"><div class=\"ac-box-heading\"><h3>Machining Reference Parameters<\/h3><\/div><table class=\"ac-table\" aria-label=\"Acrylic machining references\"><tbody><tr><th scope=\"row\">Work-envelope reference<\/th><td><strong>Up to 3000 \u00d7 1200 \u00d7 850 mm*<\/strong><span>Subject to stock, equipment, support, clamping, and tool access.<\/span><\/td><\/tr><tr><th scope=\"row\">Dimensional references<\/th><td><strong>General \u00b10.1 mm \/ selected features \u00b10.05 mm*<\/strong><span>Confirm feature geometry, stock condition, inspection temperature, and final treatment.<\/span><\/td><\/tr><tr><th scope=\"row\">Thin-wall reference<\/th><td><strong>From 2.0 mm*<\/strong><span>Review wall height, unsupported span, handling, and optical or cosmetic requirements.<\/span><\/td><\/tr><tr><th scope=\"row\">Internal-radius reference<\/th><td><strong>From R0.5 mm*<\/strong><span>Subject to cutter access, depth, tool reach, edge quality, and part function.<\/span><\/td><\/tr><tr><th scope=\"row\">Machined roughness<\/th><td><strong>Ra 0.8\u20135 \u00b5m*<\/strong><span>Tool texture and roughness are distinct from optical clarity and surface-form acceptance.<\/span><\/td><\/tr><\/tbody><\/table><\/article><article class=\"ac-cap-box\"><div class=\"ac-box-heading\"><h3>Controls for Acrylic Parts<\/h3><\/div><div class=\"ac-controls\"><div class=\"ac-control\"><span class=\"ac-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 3h14v18H5zM8 7h8m-8 4h8m-8 4h4\"\/><path d=\"m14 17 2 2 4-4\"\/><\/svg><\/span><div><h3>Cutting Heat and Chips<\/h3><p>Use sharp tools, suitable engagement, and reliable chip removal to limit rubbing, melting, and edge damage.<\/p><\/div><\/div><div class=\"ac-control\"><span class=\"ac-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 3h14v18H5zM8 7h8m-8 4h8m-8 4h4\"\/><path d=\"m14 17 2 2 4-4\"\/><\/svg><\/span><div><h3>Low-Stress Workholding<\/h3><p>Support the part and control clamping to limit marks, deflection, and cracking around thin sections or holes.<\/p><\/div><\/div><div class=\"ac-control\"><span class=\"ac-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 3h14v18H5zM8 7h8m-8 4h8m-8 4h4\"\/><path d=\"m14 17 2 2 4-4\"\/><\/svg><\/span><div><h3>Stress and Compatibility<\/h3><p>Review stock condition and compatible coolants, cleaners, adhesives, and inks. Use supplier-specific annealing where appropriate.<\/p><\/div><\/div><div class=\"ac-control\"><span class=\"ac-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M5 3h14v18H5zM8 7h8m-8 4h8m-8 4h4\"\/><path d=\"m14 17 2 2 4-4\"\/><\/svg><\/span><div><h3>Optical and Dimensional Acceptance<\/h3><p>Define optical faces, datums, roughness, clarity, inspection method, and acceptance after polishing or coating.<\/p><\/div><\/div><\/div><\/article><\/div><p class=\"ac-cap-note\">*Planning references confirmed against the complete drawing. Maximum size, thin walls, small radii, tolerance, and roughness are assessed separately and should not be assumed achievable together.<\/p><\/div><\/section>\n<!-- 05 \u2014 Projects -->\n<section class=\"ac-section\" aria-labelledby=\"ac-projects-title\"><div class=\"ac-wrap\"><div class=\"ac-gallery-head\"><div><h2 id=\"ac-projects-title\">Weldo Acrylic Machining Projects<\/h2><p>Examples of machined PMMA components, clear parts, discs, and material forms used in Weldo acrylic projects.<\/p><\/div><div class=\"ac-slider-controls\"><button class=\"ac-slider-button\" type=\"button\" data-ac-track=\"ac-projects\" data-ac-direction=\"-1\" aria-controls=\"ac-projects\" aria-label=\"Previous project images\"><svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"m8.8 4.5-5.5 5.5 5.5 5.5 1.4-1.4L7.1 11h9.4V9H7.1l3.1-3.1z\"\/><\/svg><\/button><button class=\"ac-slider-button\" type=\"button\" data-ac-track=\"ac-projects\" data-ac-direction=\"1\" aria-controls=\"ac-projects\" aria-label=\"Next project images\"><svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"m11.2 4.5 5.5 5.5-5.5 5.5-1.4-1.4 3.1-3.1H3.5V9h9.4L9.8 5.9z\"\/><\/svg><\/button><\/div><\/div><div class=\"ac-gallery-track\" id=\"ac-projects\" role=\"region\" aria-labelledby=\"ac-projects-title\" tabindex=\"0\"><figure class=\"ac-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/PMMA-milling-parts.webp\" width=\"700\" height=\"560\" alt=\"CNC-machined PMMA components\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<figure class=\"ac-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/cnc-machining-PMMA-part-rbvqu50wmj1lg0ytcfshwlhhkxnekh4r5xghwbml6g.jpg\" width=\"400\" height=\"300\" alt=\"Custom machined clear PMMA part\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<figure class=\"ac-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/PMMA-1-rg1grsb70ryddggirs1m3desn0sbvc51741oyw2oc8.webp\" width=\"400\" height=\"300\" alt=\"PMMA acrylic machining project\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<figure class=\"ac-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/PMMA-rod-rkwu4jqpfa6m2ygyr4zvxv3mtau9cx0defsl20mfg8.webp\" width=\"400\" height=\"300\" alt=\"Colored PMMA rods\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<figure class=\"ac-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/pmma-disc-1-ro2cbjuumz3shj5gj7yqaxlr2yv0ttqi6pcrpdj7w8.webp\" width=\"400\" height=\"300\" alt=\"Machined PMMA discs\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<figure class=\"ac-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/PMMA-material-dentures-ro2cc1ps8ts8m4fimxon4b3idaezw2pel5qztmsqm0.webp\" width=\"400\" height=\"300\" alt=\"Dental PMMA project\" loading=\"lazy\" decoding=\"async\"><\/figure><\/div><\/div><\/section>\n<!-- 06 \u2014 Finishes -->\n<section class=\"ac-section ac-soft\" aria-labelledby=\"ac-finish-title\"><div class=\"ac-wrap\"><div class=\"ac-heading\"><h2 id=\"ac-finish-title\">Surface Finishes for Acrylic and PMMA Parts<\/h2><p>Select the process for transparency, gloss, texture, graphics, and scratch resistance, with optical and dimensional acceptance defined in advance.<\/p><\/div><div class=\"ac-finish-grid\"><article class=\"ac-finish-card\"><figure class=\"ac-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/acrylic-board.webp\" width=\"580\" height=\"555\" alt=\"As-machined acrylic surface\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-finish-copy\"><h3>As-Machined<\/h3><p>A functional surface with controlled tool marks, deburring, and edge condition. Define any cosmetic or optical faces.<\/p><\/div><\/article>\n<article class=\"ac-finish-card\"><figure class=\"ac-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/acrylic-polishing-rc9q0sbbo6moxefjj3eenxfotiv01g0w13uy86uyew.jpg\" width=\"400\" height=\"300\" alt=\"Mechanically polished acrylic surface\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-finish-copy\"><h3>Mechanical Polishing<\/h3><p>Reduce surface marks and improve gloss using a compatible process, with heat, edges, and dimensions controlled.<\/p><\/div><\/article>\n<article class=\"ac-finish-card\"><figure class=\"ac-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/optical-grade-acrylic-material.webp\" width=\"700\" height=\"700\" alt=\"Diamond-polished PMMA surface\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-finish-copy\"><h3>Diamond Polishing<\/h3><p>Selected edge or surface finishing for compatible geometry. Specify surface quality and optical acceptance separately.<\/p><\/div><\/article>\n<article class=\"ac-finish-card\"><figure class=\"ac-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/acrylic-sandblasting-rc9q0w2ofiru7ua2x50wxwhj72cgw8ftdmgw5apdq0.jpg\" width=\"400\" height=\"300\" alt=\"Frosted acrylic surface\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-finish-copy\"><h3>Frosted Finish<\/h3><p>Create a specified matte texture or diffusion effect. Agree the visual reference, roughness, and protected areas.<\/p><\/div><\/article>\n<article class=\"ac-finish-card\"><figure class=\"ac-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/acrylic-printing-rc9q0u701up9kmct847nswym0alqgu8cpd5x6qs62g.jpg\" width=\"400\" height=\"300\" alt=\"Printed acrylic part\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-finish-copy\"><h3>Printing & Marking<\/h3><p>Apply specified text, scales, or graphics using compatible inks and preparation. Define adhesion, wear, and clarity requirements.<\/p><\/div><\/article>\n<article class=\"ac-finish-card\"><figure class=\"ac-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/acrylic-coating-rc9q0pht3oitykjmzk6iyg5b1d8wecpp0pwhscz4xk.jpg\" width=\"400\" height=\"300\" alt=\"Hard-coated acrylic surface\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-finish-copy\"><h3>Hard Coating<\/h3><p>Selected coating systems can improve scratch resistance or provide other surface functions. Agree chemistry, thickness, and acceptance.<\/p><\/div><\/article><\/div><p class=\"ac-finish-link\"><a class=\"ac-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">Explore more surface finishing options \u2192<\/a><\/p><\/div><\/section>\n<!-- 07 \u2014 Quality -->\n<section class=\"ac-section\" aria-labelledby=\"ac-quality-title\"><div class=\"ac-wrap\"><div class=\"ac-heading\"><h2 id=\"ac-quality-title\">From Drawing Review to Protected Delivery<\/h2><p>Identify optical faces, material condition, surface requirements, and the acceptance method before production.<\/p><\/div><div class=\"ac-quality-grid\"><article class=\"ac-quality-card\"><figure class=\"ac-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/DFM-for-CNC-machined-PEEK-file.webp\" width=\"500\" height=\"500\" alt=\"DFM service\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-quality-copy\"><h3>DFM Review<\/h3><p>Confirm grade, geometry, tolerances, optical faces, and the finishing and inspection sequence.<\/p><\/div><\/article>\n<article class=\"ac-quality-card\"><figure class=\"ac-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250923140436.webp\" width=\"700\" height=\"525\" alt=\"Acrylic machining production inspection\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-quality-copy\"><h3>Process and Stress Control<\/h3><p>Monitor tooling, clamping, chip removal, heat, and any specified conditioning or annealing.<\/p><\/div><\/article>\n<article class=\"ac-quality-card\"><figure class=\"ac-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CMM-testing.webp\" width=\"800\" height=\"800\" alt=\"CMM dimensional inspection\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-quality-copy\"><h3>Finished-Part Inspection<\/h3><p>Verify critical dimensions, surface condition, and the agreed optical features using suitable methods.<\/p><\/div><\/article>\n<article class=\"ac-quality-card\"><figure class=\"ac-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/weldo-cnc-parts-package-center.webp\" width=\"750\" height=\"563\" alt=\"Pre-shipment quality inspection\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"ac-quality-copy\"><h3>Protected Packing<\/h3><p>Clean with compatible methods and protect finished surfaces and edges against handling scratches.<\/p><\/div><\/article><\/div><\/div><\/section>\n<!-- 08 \u2014 FAQ \/ CTA -->\n<section class=\"ac-section ac-soft\" aria-labelledby=\"ac-faq-title\"><div class=\"ac-wrap ac-final-grid\"><div><h2 id=\"ac-faq-title\">Acrylic Machining Questions<\/h2><div class=\"ac-faq\"><details open><summary>How are cracking and crazing reduced?<\/summary><div class=\"ac-answer\"><p>Review low-stress stock, sharp tools, controlled support, cutting heat, and chemical compatibility. Supplier-specific annealing may be appropriate when machining, polishing, bonding, or later exposure can reveal residual stress.<\/p><\/div><\/details>\n<details><summary>Which cutting tools suit acrylic?<\/summary><div class=\"ac-answer\"><p>Sharp, polished carbide tools with suitable flute geometry and chip space are common choices. Single-flute or O-flute tools can suit routing, while other tools may suit rigid milling. Match the tool to the actual operation and stock.<\/p><\/div><\/details>\n<details><summary>What machining speed should be used?<\/summary><div class=\"ac-answer\"><p>Select speed and feed from cutter diameter, flute count, engagement, machine rigidity, material, and the required finish. Use tool-supplier guidance and a validated cutting plan that produces clean chips without rubbing or melting.<\/p><\/div><\/details>\n<details><summary>How can machining costs be reduced?<\/summary><div class=\"ac-answer\"><p>Choose practical stock thicknesses, accessible features, adequate internal radii, and tolerances limited to functional needs. Define optical faces early so polishing and inspection are applied where required.<\/p><\/div><\/details>\n<details><summary>Can acrylic parts have machined threads?<\/summary><div class=\"ac-answer\"><p>Yes, with suitable thread geometry, wall thickness, edge distance, and assembly loads. Inserts may suit repeated assembly, but their installation method and fit must be compatible with PMMA and its cracking sensitivity.<\/p><\/div><\/details><\/div><\/div><aside class=\"ac-cta\"><h2>Let's Review Your Acrylic Part<\/h2><p>Send the drawing and intended use. We will review material, machining, finishing, and inspection for a practical production plan and quotation.<\/p><ul class=\"ac-checks\"><li>3D model and controlled 2D drawing<\/li><li>PMMA grade, stock form, color, and thickness<\/li><li>Quantity and target schedule<\/li><li>Critical fits, datums, and wall sections<\/li><li>Optical faces, clarity, and surface finish<\/li><li>Material records and inspection requirements<\/li><\/ul><div class=\"ac-files\" aria-label=\"Project file formats\"><span>STEP<\/span><span>IGES<\/span><span>DWG<\/span><span>DXF<\/span><span>PDF<\/span><\/div><a class=\"ac-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Start Your Acrylic Part Review <svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"m11.2 4.5 5.5 5.5-5.5 5.5-1.4-1.4 3.1-3.1H3.5V9h9.4L9.8 5.9z\"\/><\/svg><\/a><p class=\"ac-cta-note\">If the grade is not yet selected, include transparency, impact, temperature, chemical exposure, weathering, and the intended appearance.<\/p><\/aside><\/div><\/section>\n<\/main>\n<script>\n(()=>{\n const root=document.getElementById('weldo-acrylic-machining-page');if(!root)return;\n const tabs=Array.from(root.querySelectorAll('[role=\"tab\"]'));\n const activate=tab=>tabs.forEach(item=>{const active=item===tab;item.setAttribute('aria-selected',String(active));item.tabIndex=active?0:-1;const panel=root.querySelector('#'+item.getAttribute('aria-controls'));if(panel)panel.hidden=!active});\n tabs.forEach((tab,index)=>{tab.addEventListener('click',()=>activate(tab));tab.addEventListener('keydown',e=>{let next;if(e.key==='ArrowRight')next=(index+1)%tabs.length;else if(e.key==='ArrowLeft')next=(index-1+tabs.length)%tabs.length;else if(e.key==='Home')next=0;else if(e.key==='End')next=tabs.length-1;else return;e.preventDefault();activate(tabs[next]);tabs[next].focus()})});\n const reduced=window.matchMedia('(prefers-reduced-motion: reduce)').matches;\n root.querySelectorAll('[data-ac-track]').forEach(button=>button.addEventListener('click',()=>{const track=root.querySelector('#'+button.dataset.acTrack);if(track)track.scrollBy({left:Number(button.dataset.acDirection)*track.clientWidth*.82,behavior:reduced?'auto':'smooth'})}));\n})();\n<\/script><\/body><\/html>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Acrylic CNC Machining Services | Weldo Acrylic CNC Machining Services Custom acrylic and PMMA parts made to drawing for windows, light guides, covers, manifolds, and precision assemblies. Weldo reviews stock, geometry, cutting, finishing, and inspection around your dimensional and appearance requirements. Acrylic &amp; PMMA Options Prototype to Production Finishing &amp; Inspection Upload Your Acrylic Part [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1219,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1233","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages\/1233","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=1233"}],"version-history":[{"count":75,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages\/1233\/revisions"}],"predecessor-version":[{"id":15775,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/pages\/1233\/revisions\/15775"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/media\/1219"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/nl\/wp-json\/wp\/v2\/media?parent=1233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}