{"id":71,"date":"2025-09-02T11:36:37","date_gmt":"2025-09-02T11:36:37","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=71"},"modified":"2026-08-04T05:56:58","modified_gmt":"2026-08-04T05:56:58","slug":"%d0%bb%d0%b8%d1%82%d1%8c%d1%91-%d0%bf%d0%be%d0%b4-%d0%b4%d0%b0%d0%b2%d0%bb%d0%b5%d0%bd%d0%b8%d0%b5%d0%bc","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/ru\/service\/molding-services\/injection-molding\/","title":{"rendered":"\u041b\u0438\u0442\u044c\u0435 \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"71\" class=\"elementor elementor-71\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-279dc2f e-flex e-con-boxed e-con e-parent\" data-id=\"279dc2f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22cb4d8 elementor-widget elementor-widget-html\" data-id=\"22cb4d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wim,.wim *{box-sizing:border-box}.elementor .e-con:has(.wim){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wim)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wim{width:calc(100% - 32px);max-width:1280px;margin:10px auto 12px;padding:10px;color:#3d4140;background:#f1f2ed;border-radius:22px;font-family:inherit}.wim__inner{padding:28px;background:#fffefa;border:1px solid #dfdfd6;border-radius:17px}.wim__eyebrow{margin-bottom:9px;color:#77806b;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wim h1,.wim h2,.wim h3,.wim p{overflow-wrap:anywhere}.wim h1{margin:0 0 12px;color:#303431;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wim h2{margin:0 0 9px;color:#343834;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wim h3{margin:0 0 6px;color:#465044;font-size:14px;line-height:1.3}.wim p{margin:0;color:#6c726a;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wim a{color:inherit}.wim img{display:block;max-width:100%}.wim__head{max-width:900px}.wim__card{min-width:0;padding:14px;background:#f5f6f1;border:1px solid #e2e3da;border-radius:12px}.wim__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-top:17px;padding:10px 18px;color:#fff!important;background:#7b856a;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s ease}.wim__button:hover{color:#fff!important;background:#667158;transform:translateY(-1px)}.wim__link{text-decoration:none;border-bottom:1px solid #b7bcaa}.wim__note{margin-top:9px!important;font-size:10px!important}\n\n.wim.wim-hero{max-width:1600px}.wim-hero .wim__inner{display:grid;grid-template-columns:minmax(0,.98fr) minmax(0,1.02fr);gap:30px;align-items:center}.wim-hero__figure{display:grid;place-items:center;width:100%;max-width:590px;aspect-ratio:4\/3;margin:0 auto;padding:10px;background:#f0f2eb;border:1px solid #dfe3d8;border-radius:14px}.wim-hero__figure img{width:100%!important;height:100%!important;object-fit:contain;border-radius:9px}.wim-hero__facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:16px}.wim-hero__fact{padding:10px;background:#f2f4ed;border:1px solid #e0e3d8;border-radius:9px}.wim-hero__fact span{display:block;margin-bottom:2px;color:#7b8273;font-size:9px;font-weight:760;text-transform:uppercase;letter-spacing:.05em}.wim-hero__fact strong{color:#56634f;font-size:11.5px}.wim-hero__chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}.wim-hero__chips span{padding:5px 8px;color:#62695e;background:#fff;border:1px solid #e0e2da;border-radius:999px;font-size:9.5px;font-weight:700}@media(max-width:850px){.wim-hero .wim__inner{grid-template-columns:1fr}.wim-hero__figure{max-width:540px}}@media(max-width:500px){.wim-hero__facts{grid-template-columns:1fr}}\n\n@media(max-width:700px){.wim{width:calc(100% - 16px);margin:7px auto 9px;padding:7px;border-radius:17px}.wim__inner{padding:22px 16px}.wim h1{font-size:27px}.wim h2{font-size:22px}}\n<\/style>\n<section class=\"wim wim-hero\" aria-labelledby=\"wim-hero-title\"><div class=\"wim__inner\"><figure class=\"wim-hero__figure\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Injection-Molding-Schematic-Diagram.webp\" alt=\"Custom molded plastic production\" fetchpriority=\"high\"><\/figure><div><div class=\"wim__eyebrow\">Custom Plastic molding<\/div><h1 id=\"wim-hero-title\">Injection Molding Services<\/h1><p>From mold development to repeat production, Weldo supports custom injection-molded plastic parts with material selection, tooling, molding and inspection coordinated around your drawing.<\/p><div class=\"wim-hero__facts\"><div class=\"wim-hero__fact\"><span>Production<\/span><strong>Prototype Tooling to Volume Runs<\/strong><\/div><div class=\"wim-hero__fact\"><span>Part Weight<\/span><strong>50\u20135000 g*<\/strong><\/div><div class=\"wim-hero__fact\"><span>General Tolerance<\/span><strong>About \u00b10.05 mm*<\/strong><\/div><div class=\"wim-hero__fact\"><span>Precision Features<\/span><strong>Reviewed to \u00b10.01 mm*<\/strong><\/div><\/div><div class=\"wim-hero__chips\"><span>ABS<\/span><span>PC<\/span><span>PA<\/span><span>PE<\/span><span>PEEK<\/span><span>PP<\/span><\/div><a class=\"wim__button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Your Molding Project<\/a><p class=\"wim__note\">*Capability depends on resin, geometry, shrinkage, wall thickness, mold design and inspection method.<\/p><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42735fe elementor-widget elementor-widget-html\" data-id=\"42735fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wim,.wim *{box-sizing:border-box}.elementor .e-con:has(.wim){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wim)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wim{width:calc(100% - 32px);max-width:1280px;margin:10px auto 12px;padding:10px;color:#3d4140;background:#f1f2ed;border-radius:22px;font-family:inherit}.wim__inner{padding:28px;background:#fffefa;border:1px solid #dfdfd6;border-radius:17px}.wim__eyebrow{margin-bottom:9px;color:#77806b;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wim h1,.wim h2,.wim h3,.wim p{overflow-wrap:anywhere}.wim h1{margin:0 0 12px;color:#303431;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wim h2{margin:0 0 9px;color:#343834;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wim h3{margin:0 0 6px;color:#465044;font-size:14px;line-height:1.3}.wim p{margin:0;color:#6c726a;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wim a{color:inherit}.wim img{display:block;max-width:100%}.wim__head{max-width:900px}.wim__card{min-width:0;padding:14px;background:#f5f6f1;border:1px solid #e2e3da;border-radius:12px}.wim__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-top:17px;padding:10px 18px;color:#fff!important;background:#7b856a;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s ease}.wim__button:hover{color:#fff!important;background:#667158;transform:translateY(-1px)}.wim__link{text-decoration:none;border-bottom:1px solid #b7bcaa}.wim__note{margin-top:9px!important;font-size:10px!important}\n\n.wim-process__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:17px}.wim-process__step{position:relative}.wim-process__step p{font-size:10.7px}.wim-process__summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:10px}.wim-process__summary div{padding:10px;background:#eef1e8;border-radius:9px}.wim-process__summary strong{display:block;color:#596650;font-size:10.5px}.wim-process__summary small{color:#747b70;font-size:9.5px;line-height:1.4}@media(max-width:800px){.wim-process__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.wim-process__grid,.wim-process__summary{grid-template-columns:1fr}}\n\n@media(max-width:700px){.wim{width:calc(100% - 16px);margin:7px auto 9px;padding:7px;border-radius:17px}.wim__inner{padding:22px 16px}.wim h1{font-size:27px}.wim h2{font-size:22px}}\n<\/style>\n<section class=\"wim wim-process\" aria-labelledby=\"wim-process-title\"><div class=\"wim__inner\"><header class=\"wim__head\"><div class=\"wim__eyebrow\">Repeatable Molded Production<\/div><h2 id=\"wim-process-title\">How Injection Molding Works<\/h2><p>Plastic resin is melted, injected into a closed mold, cooled and ejected. The mold controls part geometry, texture and repeatability, while process settings control filling, packing and cooling.<\/p><\/header><div class=\"wim-process__grid\"><article class=\"wim__card wim-process__step\"><h3>Tooling Review<\/h3><p>Confirm resin, shrinkage, draft, gates, parting lines, ejectors and cooling.<\/p><\/article><article class=\"wim__card wim-process__step\"><h3>Resin Preparation<\/h3><p>Dry and condition the selected resin, colorant and reinforcement as required.<\/p><\/article><article class=\"wim__card wim-process__step\"><h3>Inject and Cool<\/h3><p>Control temperature, pressure, holding time and cooling for stable filling.<\/p><\/article><article class=\"wim__card wim-process__step\"><h3>Eject and Inspect<\/h3><p>Trim, inspect and finish the molded parts before packing or assembly.<\/p><\/article><\/div><div class=\"wim-process__summary\"><div><strong>High Repeatability<\/strong><small>Stable tooling supports consistent batch production.<\/small><\/div><div><strong>Complex Geometry<\/strong><small>Ribs, bosses, clips and inserts can be molded in one part.<\/small><\/div><div><strong>Efficient at Scale<\/strong><small>Tooling cost is distributed across repeat production quantities.<\/small><\/div><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5205612 elementor-widget elementor-widget-html\" data-id=\"5205612\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wim,.wim *{box-sizing:border-box}.elementor .e-con:has(.wim){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wim)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wim{width:calc(100% - 32px);max-width:1280px;margin:10px auto 12px;padding:10px;color:#3d4140;background:#f1f2ed;border-radius:22px;font-family:inherit}.wim__inner{padding:28px;background:#fffefa;border:1px solid #dfdfd6;border-radius:17px}.wim__eyebrow{margin-bottom:9px;color:#77806b;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wim h1,.wim h2,.wim h3,.wim p{overflow-wrap:anywhere}.wim h1{margin:0 0 12px;color:#303431;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wim h2{margin:0 0 9px;color:#343834;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wim h3{margin:0 0 6px;color:#465044;font-size:14px;line-height:1.3}.wim p{margin:0;color:#6c726a;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wim a{color:inherit}.wim img{display:block;max-width:100%}.wim__head{max-width:900px}.wim__card{min-width:0;padding:14px;background:#f5f6f1;border:1px solid #e2e3da;border-radius:12px}.wim__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-top:17px;padding:10px 18px;color:#fff!important;background:#7b856a;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s ease}.wim__button:hover{color:#fff!important;background:#667158;transform:translateY(-1px)}.wim__link{text-decoration:none;border-bottom:1px solid #b7bcaa}.wim__note{margin-top:9px!important;font-size:10px!important}\n\n.wim-material__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:17px}.wim-material__card{display:flex;gap:10px;min-width:0;padding:14px;background:#f5f6f1;border:1px solid #e1e3da;border-radius:12px}.wim-material__card>span{display:grid;place-items:center;flex:0 0 29px;height:29px;color:#66705d;background:#e7eadf;border-radius:8px;font-size:9px;font-weight:800}.wim-material__card p{font-size:10.7px}.wim-material__tooling{margin-top:10px;padding:11px 13px;background:#eef0e8;border-radius:9px}.wim-material__tooling strong{color:#56624f;font-size:10.5px}@media(max-width:800px){.wim-material__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.wim-material__grid{grid-template-columns:1fr}}\n\n@media(max-width:700px){.wim{width:calc(100% - 16px);margin:7px auto 9px;padding:7px;border-radius:17px}.wim__inner{padding:22px 16px}.wim h1{font-size:27px}.wim h2{font-size:22px}}\n<\/style>\n<section class=\"wim wim-material\" aria-labelledby=\"wim-material-title\"><div class=\"wim__inner\"><header class=\"wim__head\"><div class=\"wim__eyebrow\">Injection Molding Resins<\/div><h2 id=\"wim-material-title\">Common Materials for Injection Molding Service <\/h2><p>Select resin by strength, impact, heat, chemicals, friction, color, flame rating and regulatory requirements\u2014not by price alone.<\/p><\/header><div class=\"wim-material__grid\"><article class=\"wim-material__card\"><span>01<\/span><div><h3><a class=\"wim__link\" href=\"https:\/\/weldomachining.com\/abs-cnc-machining\/\">ABS<\/a><\/h3><p>Impact-resistant housings, covers, ducts and consumer parts.<\/p><\/div><\/article><article class=\"wim-material__card\"><span>02<\/span><div><h3>PC<\/h3><p>Strong, transparent or flame-retardant parts requiring impact resistance.<\/p><\/div><\/article><article class=\"wim-material__card\"><span>03<\/span><div><h3>PA \/ Nylon<\/h3><p>Wear-resistant gears, clips, bearings and reinforced structural parts.<\/p><\/div><\/article><article class=\"wim-material__card\"><span>04<\/span><div><h3><a class=\"wim__link\" href=\"https:\/\/weldomachining.com\/pe-machining\/\">PE<\/a><\/h3><p>Chemical-resistant containers and low-friction molded components.<\/p><\/div><\/article><article class=\"wim-material__card\"><span>05<\/span><div><h3><a class=\"wim__link\" href=\"https:\/\/weldomachining.com\/peek-cnc-machining\/\">PEEK<\/a><\/h3><p>High-temperature aerospace, medical and industrial components.<\/p><\/div><\/article><article class=\"wim-material__card\"><span>06<\/span><div><h3>PP<\/h3><p>Lightweight living hinges, containers, connectors and repeat-bend parts.<\/p><\/div><\/article><\/div><p class=\"wim-material__tooling\"><strong>Mold and insert materials:<\/strong> aluminum and tool steel are commonly used for mold tooling; stainless steel and other metals may be used as molded-in inserts. These are not listed as plastic molding resins.<\/p><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8988ae elementor-widget elementor-widget-html\" data-id=\"d8988ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wim,.wim *{box-sizing:border-box}.elementor .e-con:has(.wim){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wim)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wim{width:calc(100% - 32px);max-width:1280px;margin:10px auto 12px;padding:10px;color:#3d4140;background:#f1f2ed;border-radius:22px;font-family:inherit}.wim__inner{padding:28px;background:#fffefa;border:1px solid #dfdfd6;border-radius:17px}.wim__eyebrow{margin-bottom:9px;color:#77806b;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wim h1,.wim h2,.wim h3,.wim p{overflow-wrap:anywhere}.wim h1{margin:0 0 12px;color:#303431;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wim h2{margin:0 0 9px;color:#343834;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wim h3{margin:0 0 6px;color:#465044;font-size:14px;line-height:1.3}.wim p{margin:0;color:#6c726a;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wim a{color:inherit}.wim img{display:block;max-width:100%}.wim__head{max-width:900px}.wim__card{min-width:0;padding:14px;background:#f5f6f1;border:1px solid #e2e3da;border-radius:12px}.wim__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-top:17px;padding:10px 18px;color:#fff!important;background:#7b856a;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s ease}.wim__button:hover{color:#fff!important;background:#667158;transform:translateY(-1px)}.wim__link{text-decoration:none;border-bottom:1px solid #b7bcaa}.wim__note{margin-top:9px!important;font-size:10px!important}\n\n.wim-cap__layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:11px;margin-top:17px}.wim-cap__table{overflow:visible;border:1px solid #e0e2d9;border-radius:11px}.wim-cap table{width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed}.wim-cap td{padding:9px;color:#6e746b;background:#fffefa;border-bottom:1px solid #e5e5dd;font-size:10.5px;line-height:1.42;vertical-align:top}.wim-cap tr:last-child td{border-bottom:0}.wim-cap td:first-child{width:43%;color:#58644f;background:#f0f2eb;font-weight:760}.wim-cap__cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.wim-cap__cards p{font-size:10.3px}@media(max-width:800px){.wim-cap__layout{grid-template-columns:1fr}}@media(max-width:480px){.wim-cap__cards{grid-template-columns:1fr}}\n\n@media(max-width:700px){.wim{width:calc(100% - 16px);margin:7px auto 9px;padding:7px;border-radius:17px}.wim__inner{padding:22px 16px}.wim h1{font-size:27px}.wim h2{font-size:22px}}\n<\/style>\n<section class=\"wim wim-cap\" aria-labelledby=\"wim-cap-title\"><div class=\"wim__inner\"><header class=\"wim__head\"><div class=\"wim__eyebrow\">Project-Based Capability<\/div><h2 id=\"wim-cap-title\">Injection Molding Capabilities<\/h2><p>These figures reflect the range stated on the original page. Final capability must be confirmed after DFM, mold-flow and resin review.<\/p><\/header><div class=\"wim-cap__layout\"><div class=\"wim-cap__table\"><table><tbody><tr><td>Positioning accuracy<\/td><td>About \u00b10.01 mm<\/td><\/tr><tr><td>Repeat positioning<\/td><td>Up to \u22640.005 mm<\/td><\/tr><tr><td>Injection amount<\/td><td>50\u20135000 g<\/td><\/tr><tr><td>Mold stroke<\/td><td>500\u20131200 mm<\/td><\/tr><tr><td>Mold size<\/td><td>400\u20131800 mm<\/td><\/tr><tr><td>Part tolerance<\/td><td>About \u00b10.05 mm general; precision features reviewed to \u00b10.01 mm<\/td><\/tr><tr><td>Minimum wall reference<\/td><td>About 0.3 mm for PC; 0.5 mm for ABS<\/td><\/tr><tr><td>Mold surface reference<\/td><td>Mirror polish up to Ra 0.02 \u03bcm; texture resolution about 50 \u03bcm<\/td><\/tr><\/tbody><\/table><\/div><div class=\"wim-cap__cards\"><article class=\"wim__card\"><h3>Tooling Options<\/h3><p>Prototype aluminum molds and durable steel molds selected by quantity and resin.<\/p><\/article><article class=\"wim__card\"><h3>Insert Molding<\/h3><p>Metal inserts can be positioned and encapsulated during molding.<\/p><\/article><article class=\"wim__card\"><h3>Color and Texture<\/h3><p>Color matching, polished surfaces and molded textures are available.<\/p><\/article><article class=\"wim__card\"><h3>Secondary Work<\/h3><p>Machining, printing, coating, assembly and inspection can follow molding.<\/p><\/article><\/div><\/div><a class=\"wim__button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Send a Drawing for Capability Review<\/a><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2eaa0a elementor-widget elementor-widget-html\" data-id=\"b2eaa0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wim,.wim *{box-sizing:border-box}.elementor .e-con:has(.wim){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wim)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wim{width:calc(100% - 32px);max-width:1280px;margin:10px auto 12px;padding:10px;color:#3d4140;background:#f1f2ed;border-radius:22px;font-family:inherit}.wim__inner{padding:28px;background:#fffefa;border:1px solid #dfdfd6;border-radius:17px}.wim__eyebrow{margin-bottom:9px;color:#77806b;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wim h1,.wim h2,.wim h3,.wim p{overflow-wrap:anywhere}.wim h1{margin:0 0 12px;color:#303431;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wim h2{margin:0 0 9px;color:#343834;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wim h3{margin:0 0 6px;color:#465044;font-size:14px;line-height:1.3}.wim p{margin:0;color:#6c726a;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wim a{color:inherit}.wim img{display:block;max-width:100%}.wim__head{max-width:900px}.wim__card{min-width:0;padding:14px;background:#f5f6f1;border:1px solid #e2e3da;border-radius:12px}.wim__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-top:17px;padding:10px 18px;color:#fff!important;background:#7b856a;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s ease}.wim__button:hover{color:#fff!important;background:#667158;transform:translateY(-1px)}.wim__link{text-decoration:none;border-bottom:1px solid #b7bcaa}.wim__note{margin-top:9px!important;font-size:10px!important}\n\n.wim-guide__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:17px}.wim-guide__grid article{border-top:3px solid #aeb6a1}.wim-guide__grid p{font-size:10.7px}.wim-guide__defects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:10px}.wim-guide__defects div{padding:10px;background:#eef1e8;border-radius:9px}.wim-guide__defects strong{display:block;color:#596650;font-size:10px}.wim-guide__defects small{color:#757b71;font-size:9.4px;line-height:1.4}@media(max-width:800px){.wim-guide__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.wim-guide__grid,.wim-guide__defects{grid-template-columns:1fr}}\n\n@media(max-width:700px){.wim{width:calc(100% - 16px);margin:7px auto 9px;padding:7px;border-radius:17px}.wim__inner{padding:22px 16px}.wim h1{font-size:27px}.wim h2{font-size:22px}}\n<\/style>\n<section class=\"wim wim-guide\" aria-labelledby=\"wim-guide-title\"><div class=\"wim__inner\"><header class=\"wim__head\"><div class=\"wim__eyebrow\">Design for Molding<\/div><h2 id=\"wim-guide-title\">Injection Molding Design Guide<\/h2><p>Good molded-part design balances filling, cooling, ejection and appearance before tooling is released.<\/p><\/header><div class=\"wim-guide__grid\"><article class=\"wim__card\"><h3>Uniform Wall<\/h3><p>Keep walls as consistent as possible to reduce sink, warpage and uneven cooling.<\/p><\/article><article class=\"wim__card\"><h3>Draft Angles<\/h3><p>Add suitable draft to vertical faces, especially on textured surfaces.<\/p><\/article><article class=\"wim__card\"><h3>Ribs and Bosses<\/h3><p>Use balanced ribs and supported bosses instead of unnecessarily thick sections.<\/p><\/article><article class=\"wim__card\"><h3>Radii and Corners<\/h3><p>Use smooth transitions to improve flow and reduce stress concentration.<\/p><\/article><article class=\"wim__card\"><h3>Gate Location<\/h3><p>Place gates to support balanced filling and limit visible marks or weld lines.<\/p><\/article><article class=\"wim__card\"><h3>Material Shrinkage<\/h3><p>Size the mold around the selected resin, filler content and expected shrinkage.<\/p><\/article><\/div><div class=\"wim-guide__defects\"><div><strong>Warpage<\/strong><small>Balance walls, cooling and packing pressure.<\/small><\/div><div><strong>Sink Marks<\/strong><small>Reduce thick sections and optimize holding pressure.<\/small><\/div><div><strong>Flash<\/strong><small>Review parting lines, clamping and mold condition.<\/small><\/div><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33dd038 elementor-widget elementor-widget-html\" data-id=\"33dd038\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wim,.wim *{box-sizing:border-box}.elementor .e-con:has(.wim){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wim)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wim{width:calc(100% - 32px);max-width:1280px;margin:10px auto 12px;padding:10px;color:#3d4140;background:#f1f2ed;border-radius:22px;font-family:inherit}.wim__inner{padding:28px;background:#fffefa;border:1px solid #dfdfd6;border-radius:17px}.wim__eyebrow{margin-bottom:9px;color:#77806b;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wim h1,.wim h2,.wim h3,.wim p{overflow-wrap:anywhere}.wim h1{margin:0 0 12px;color:#303431;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wim h2{margin:0 0 9px;color:#343834;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wim h3{margin:0 0 6px;color:#465044;font-size:14px;line-height:1.3}.wim p{margin:0;color:#6c726a;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wim a{color:inherit}.wim img{display:block;max-width:100%}.wim__head{max-width:900px}.wim__card{min-width:0;padding:14px;background:#f5f6f1;border:1px solid #e2e3da;border-radius:12px}.wim__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-top:17px;padding:10px 18px;color:#fff!important;background:#7b856a;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s ease}.wim__button:hover{color:#fff!important;background:#667158;transform:translateY(-1px)}.wim__link{text-decoration:none;border-bottom:1px solid #b7bcaa}.wim__note{margin-top:9px!important;font-size:10px!important}\n\n.wim-app__layout{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:12px;margin-top:17px;align-items:center}.wim-app__figure{display:grid;place-items:center;aspect-ratio:4\/3;margin:0;padding:8px;background:#eef1e9;border:1px solid #e0e2d9;border-radius:11px}.wim-app__figure img{width:100%!important;height:100%!important;object-fit:contain;border-radius:7px}.wim-app__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.wim-app__grid article{border-left:3px solid #aeb6a1}.wim-app__grid p{font-size:10.7px}@media(max-width:800px){.wim-app__layout{grid-template-columns:1fr}.wim-app__figure{max-width:520px;margin:auto}}@media(max-width:500px){.wim-app__grid{grid-template-columns:1fr}}\n\n@media(max-width:700px){.wim{width:calc(100% - 16px);margin:7px auto 9px;padding:7px;border-radius:17px}.wim__inner{padding:22px 16px}.wim h1{font-size:27px}.wim h2{font-size:22px}}\n<\/style>\n<section class=\"wim wim-app\" aria-labelledby=\"wim-app-title\"><div class=\"wim__inner\"><header class=\"wim__head\"><div class=\"wim__eyebrow\">Production Applications<\/div><h2 id=\"wim-app-title\">Injection-Molded Part Applications<\/h2><p>Injection molding suits repeat production of detailed plastic parts across regulated, structural and cosmetic applications.<\/p><\/header><div class=\"wim-app__layout\"><figure class=\"wim-app__figure\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/20250903145345-ezgif.com-optiwebp.webp\" alt=\"Small molded plastic production components\" loading=\"lazy\"><\/figure><div class=\"wim-app__grid\"><article class=\"wim__card\"><h3>Automotive<\/h3><p>Dashboard frames, battery housings, ducts and reinforced structural parts.<\/p><\/article><article class=\"wim__card\"><h3>Medical Devices<\/h3><p>Instrument housings, handles and controlled-material plastic components.<\/p><\/article><article class=\"wim__card\"><h3>Consumer Electronics<\/h3><p>Enclosures, frames, buttons, connectors and wearable-device parts.<\/p><\/article><article class=\"wim__card\"><h3>Aerospace<\/h3><p>Lightweight cabin parts and high-temperature PEEK components.<\/p><\/article><\/div><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e1f6c4 elementor-widget elementor-widget-html\" data-id=\"9e1f6c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wim,.wim *{box-sizing:border-box}.elementor .e-con:has(.wim){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wim)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wim{width:calc(100% - 32px);max-width:1280px;margin:10px auto 12px;padding:10px;color:#3d4140;background:#f1f2ed;border-radius:22px;font-family:inherit}.wim__inner{padding:28px;background:#fffefa;border:1px solid #dfdfd6;border-radius:17px}.wim__eyebrow{margin-bottom:9px;color:#77806b;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wim h1,.wim h2,.wim h3,.wim p{overflow-wrap:anywhere}.wim h1{margin:0 0 12px;color:#303431;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wim h2{margin:0 0 9px;color:#343834;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wim h3{margin:0 0 6px;color:#465044;font-size:14px;line-height:1.3}.wim p{margin:0;color:#6c726a;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wim a{color:inherit}.wim img{display:block;max-width:100%}.wim__head{max-width:900px}.wim__card{min-width:0;padding:14px;background:#f5f6f1;border:1px solid #e2e3da;border-radius:12px}.wim__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-top:17px;padding:10px 18px;color:#fff!important;background:#7b856a;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s ease}.wim__button:hover{color:#fff!important;background:#667158;transform:translateY(-1px)}.wim__link{text-decoration:none;border-bottom:1px solid #b7bcaa}.wim__note{margin-top:9px!important;font-size:10px!important}\n\n.wim-quality__layout{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:12px;margin-top:17px}.wim-quality__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.wim-quality__grid p{font-size:10.5px}.wim-quality__gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.wim-quality__gallery figure{margin:0;overflow:hidden;background:#eef1e9;border:1px solid #e0e2d9;border-radius:10px}.wim-quality__gallery img{width:100%!important;aspect-ratio:4\/3;object-fit:contain}.wim-quality__gallery figcaption{padding:7px;color:#60695b;font-size:9px;font-weight:700;text-align:center}@media(max-width:800px){.wim-quality__layout{grid-template-columns:1fr}}@media(max-width:480px){.wim-quality__grid,.wim-quality__gallery{grid-template-columns:1fr}}\n\n@media(max-width:700px){.wim{width:calc(100% - 16px);margin:7px auto 9px;padding:7px;border-radius:17px}.wim__inner{padding:22px 16px}.wim h1{font-size:27px}.wim h2{font-size:22px}}\n<\/style>\n<section class=\"wim wim-quality\" aria-labelledby=\"wim-quality-title\"><div class=\"wim__inner\"><header class=\"wim__head\"><div class=\"wim__eyebrow\">Stable Production<\/div><h2 id=\"wim-quality-title\">Why Choose Injection Molding<\/h2><p>Injection molding combines repeatable geometry, broad resin choice and efficient production when tooling and process control are matched to the project.<\/p><\/header><div class=\"wim-quality__layout\"><div class=\"wim-quality__grid\"><article class=\"wim__card\"><h3>Repeatable Output<\/h3><p>Controlled tooling and process parameters support consistent production batches.<\/p><\/article><article class=\"wim__card\"><h3>Integrated Features<\/h3><p>Ribs, bosses, clips, textures and inserts can reduce later assembly.<\/p><\/article><article class=\"wim__card\"><h3>Material Choice<\/h3><p>Commodity and engineering resins support different mechanical environments.<\/p><\/article><article class=\"wim__card\"><h3>Scalable Cost<\/h3><p>Unit economics improve as tooling is distributed across repeat quantities.<\/p><\/article><\/div><div class=\"wim-quality__gallery\"><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CMM-testing-1.webp\" alt=\"CMM dimensional inspection\" loading=\"lazy\"><figcaption>CMM Inspection<\/figcaption><\/figure><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Projector-testing.webp\" alt=\"Optical projector inspection\" loading=\"lazy\"><figcaption>Optical Inspection<\/figcaption><\/figure><\/div><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b16ad2e elementor-widget elementor-widget-html\" data-id=\"b16ad2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wim,.wim *{box-sizing:border-box}.elementor .e-con:has(.wim){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wim)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wim{width:calc(100% - 32px);max-width:1280px;margin:10px auto 12px;padding:10px;color:#3d4140;background:#f1f2ed;border-radius:22px;font-family:inherit}.wim__inner{padding:28px;background:#fffefa;border:1px solid #dfdfd6;border-radius:17px}.wim__eyebrow{margin-bottom:9px;color:#77806b;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wim h1,.wim h2,.wim h3,.wim p{overflow-wrap:anywhere}.wim h1{margin:0 0 12px;color:#303431;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wim h2{margin:0 0 9px;color:#343834;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wim h3{margin:0 0 6px;color:#465044;font-size:14px;line-height:1.3}.wim p{margin:0;color:#6c726a;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wim a{color:inherit}.wim img{display:block;max-width:100%}.wim__head{max-width:900px}.wim__card{min-width:0;padding:14px;background:#f5f6f1;border:1px solid #e2e3da;border-radius:12px}.wim__button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-top:17px;padding:10px 18px;color:#fff!important;background:#7b856a;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s ease}.wim__button:hover{color:#fff!important;background:#667158;transform:translateY(-1px)}.wim__link{text-decoration:none;border-bottom:1px solid #b7bcaa}.wim__note{margin-top:9px!important;font-size:10px!important}\n\n.wim-faq__list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:17px}.wim-faq details{min-width:0;background:#f5f6f1;border:1px solid #e1e3da;border-radius:11px}.wim-faq summary{position:relative;padding:12px 36px 12px 13px;color:#4d5848;font-size:11px;font-weight:740;line-height:1.4;cursor:pointer;list-style:none}.wim-faq summary::-webkit-details-marker{display:none}.wim-faq summary:after{position:absolute;top:9px;right:12px;color:#818b71;content:'+';font-size:18px}.wim-faq details[open] summary:after{content:'\u2013'}.wim-faq details>div{padding:0 13px 12px}.wim-faq details p{font-size:10.7px}.wim-faq__cta{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(240px,.8fr);gap:14px;align-items:center;margin-top:13px;padding:15px;background:#ecefe6;border:1px solid #dce1d5;border-radius:12px}.wim-faq__steps{display:grid;gap:6px}.wim-faq__step{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#fffefa;border-radius:8px}.wim-faq__step span{display:grid;place-items:center;flex:0 0 23px;height:23px;color:#fff;background:#818b71;border-radius:6px;font-size:8.5px;font-weight:800}.wim-faq__step strong{color:#5c6755;font-size:10px}@media(max-width:700px){.wim-faq__list,.wim-faq__cta{grid-template-columns:1fr}}\n\n@media(max-width:700px){.wim{width:calc(100% - 16px);margin:7px auto 9px;padding:7px;border-radius:17px}.wim__inner{padding:22px 16px}.wim h1{font-size:27px}.wim h2{font-size:22px}}\n<\/style>\n<section class=\"wim wim-faq\" aria-labelledby=\"wim-faq-title\"><div class=\"wim__inner\"><header class=\"wim__head\"><div class=\"wim__eyebrow\">Injection Molding FAQ<\/div><h2 id=\"wim-faq-title\">Frequently Asked Questions<\/h2><p>Concise guidance on resin selection, tolerances, tooling, defects and quote preparation.<\/p><\/header><div class=\"wim-faq__list\"><details open><summary>What information is needed for an injection molding quote?<\/summary><div><p>Send the 3D model, 2D drawing, resin, color, finish, quantity, annual demand and critical quality requirements.<\/p><\/div><\/details><details><summary>Which plastic is best for injection molding?<\/summary><div><p>There is no universal best resin. Select by strength, impact, heat, chemicals, friction, appearance, compliance and cost.<\/p><\/div><\/details><details><summary>How tight can injection molding tolerances be?<\/summary><div><p>About \u00b10.05 mm is a useful general reference; tighter features may reach \u00b10.01 mm after drawing, resin and tooling review.<\/p><\/div><\/details><details><summary>Can you support inserts and secondary operations?<\/summary><div><p>Yes. Projects may include insert molding, machining, printing, coating, assembly and dimensional inspection.<\/p><\/div><\/details><details><summary>What causes warpage and sink marks?<\/summary><div><p>Uneven walls, cooling and packing are common causes. DFM and mold-flow review help reduce these risks before tooling.<\/p><\/div><\/details><details><summary>When is injection molding cost-effective?<\/summary><div><p>It is generally strongest for repeat production where mold cost can be distributed across sufficient part quantities.<\/p><\/div><\/details><\/div><div class=\"wim-faq__cta\"><div><h3>Start Your Injection Molding Project<\/h3><p>Upload the CAD files and tell us the resin, quantity, finish and critical dimensions. We will review the part for tooling and production.<\/p><a class=\"wim__button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Your Design Files<\/a><\/div><div class=\"wim-faq__steps\"><div class=\"wim-faq__step\"><span>1<\/span><strong>Upload STEP and 2D Drawing<\/strong><\/div><div class=\"wim-faq__step\"><span>2<\/span><strong>Confirm Resin, Finish and Quantity<\/strong><\/div><div class=\"wim-faq__step\"><span>3<\/span><strong>Receive DFM Feedback and Quote<\/strong><\/div><\/div><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\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 Plastic molding Injection Molding Services From mold development to repeat production, Weldo supports custom injection-molded plastic parts with material selection, tooling, molding and inspection coordinated around your drawing. ProductionPrototype Tooling to Volume RunsPart Weight50\u20135000 g*General ToleranceAbout \u00b10.05 mm*Precision FeaturesReviewed to \u00b10.01 mm*ABSPCPAPEPEEKPPUpload Your Molding Project *Capability depends on resin, geometry, shrinkage, wall thickness, mold [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":69,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-71","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/pages\/71","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/comments?post=71"}],"version-history":[{"count":33,"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/pages\/71\/revisions"}],"predecessor-version":[{"id":12883,"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/pages\/71\/revisions\/12883"}],"up":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/pages\/69"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/media?parent=71"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}