{"id":76,"date":"2025-09-02T11:40:22","date_gmt":"2025-09-02T11:40:22","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=76"},"modified":"2026-11-09T03:51:59","modified_gmt":"2026-11-09T03:51:59","slug":"%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d0%b5%d0%b2%d0%b0%d1%8f-%d1%8d%d0%ba%d1%81%d1%82%d1%80%d1%83%d0%b7%d0%b8%d1%8f","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/ru\/service\/other-services\/aluminum-extrusion\/","title":{"rendered":"\u042d\u043a\u0441\u0442\u0440\u0443\u0437\u0438\u044f \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u044f"},"content":{"rendered":"\t\t
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\n\t\t\t\t\t\n\n\n \n \n \n Custom Aluminum Extrusion Services | Weldo<\/title>\n <style>\n body{margin:0;background:#fff}\n #weldo-extrusion-page{\n --ex-ink:#182135;--ex-muted:#626f83;--ex-brand:#292c91;--ex-dark:#202370;\n --ex-cyan:#2f9fc2;--ex-line:#dfe5ec;--ex-soft:#f5f7fa;--ex-sky:#edf8fd;\n --ex-wrap:min(1180px,calc(100% - 40px));\n color:var(--ex-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-extrusion-page *,#weldo-extrusion-page *::before,#weldo-extrusion-page *::after{box-sizing:border-box}\n #weldo-extrusion-page [hidden]{display:none!important}\n #weldo-extrusion-page :where(h1,h2,h3,p,figure,ul,ol,dl){margin:0}\n #weldo-extrusion-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-extrusion-page h1,#weldo-extrusion-page 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.ex-app-media{width:100%;max-width:350px;margin-inline:auto}\n }\n @media(max-width:560px){\n #weldo-extrusion-page .ex-method-grid,#weldo-extrusion-page .ex-finish-grid,#weldo-extrusion-page .ex-applications{grid-template-columns:1fr}\n #weldo-extrusion-page .ex-material-media{height:200px}\n #weldo-extrusion-page .ex-finish{padding:21px}\n #weldo-extrusion-page .ex-app-media{max-width:300px}\n #weldo-extrusion-page .ex-app-media img{max-height:280px}\n }\n @media(prefers-reduced-motion:reduce){#weldo-extrusion-page *{scroll-behavior:auto!important;transition:none!important}}\n <\/style>\n<\/head>\n<body>\n<main id=\"weldo-extrusion-page\">\n\n <!-- 01 \u2014 Hero -->\n <section class=\"ex-hero\" aria-labelledby=\"ex-title\"><div class=\"ex-wrap ex-hero-grid\">\n <figure class=\"ex-hero-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/aluminum-extrusion-profile.webp\" alt=\"Aluminum extrusion profiles\" fetchpriority=\"high\" decoding=\"async\"><\/figure>\n <div class=\"ex-hero-copy\"><h1 id=\"ex-title\">Custom Aluminum Extrusion Services<\/h1><p>Turn a profile drawing into finished aluminum components with coordinated die development, alloy and temper selection, cutting, surface finishing, and inspection.<\/p><ul class=\"ex-points\"><li>Solid & Hollow Profiles<\/li><li>Alloy & Temper Review<\/li><li>Machining & Finishing<\/li><\/ul><a class=\"ex-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Upload Your Profile 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>\n <\/div><\/section>\n\n <!-- 02 \u2014 Process -->\n <section class=\"ex-section ex-soft\" aria-labelledby=\"ex-process-title\"><div class=\"ex-wrap\">\n <div class=\"ex-process-grid\">\n <div><h2 id=\"ex-process-title\">From Heated Billet to Finished Profile<\/h2><p class=\"ex-process-intro\">Extrusion forms a continuous cross-section through a shaped die. Cooling, straightening, temper development, and downstream work follow the chosen alloy and production route.<\/p><div class=\"ex-process-steps\">\n <article class=\"ex-step\"><span>01<\/span><div><h3>Billet Preparation<\/h3><p>Cut and heat the selected alloy billet for controlled flow through the die.<\/p><\/div><\/article>\n <article class=\"ex-step\"><span>02<\/span><div><h3>Die Extrusion<\/h3><p>Form the approved solid, semi-hollow, or hollow cross-section.<\/p><\/div><\/article>\n <article class=\"ex-step\"><span>03<\/span><div><h3>Controlled Cooling<\/h3><p>Match cooling or quenching to the alloy, section, and required temper.<\/p><\/div><\/article>\n <article class=\"ex-step\"><span>04<\/span><div><h3>Straightening<\/h3><p>Stretch and straighten suitable profiles to control bow, twist, and distortion.<\/p><\/div><\/article>\n <article class=\"ex-step\"><span>05<\/span><div><h3>Temper Development<\/h3><p>Apply alloy-appropriate conditioning; age heat-treatable grades when specified.<\/p><\/div><\/article>\n <article class=\"ex-step\"><span>06<\/span><div><h3>Secondary Operations<\/h3><p>Cut, machine, finish, and inspect the profile to the approved drawing.<\/p><\/div><\/article>\n <\/div><\/div>\n <figure class=\"ex-process-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Schematic-Diagram-of-Aluminum-Extrusion-Processing.webp\" alt=\"Aluminum extrusion process\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <\/div>\n <div class=\"ex-method-grid\"><article class=\"ex-method\"><h3>Direct Extrusion<\/h3><p>The ram pushes the billet through a stationary die. This widely used route supports many custom solid and hollow profile geometries.<\/p><\/article><article class=\"ex-method\"><h3>Indirect Extrusion<\/h3><p>A die advances into the billet with reduced billet-to-container sliding friction. Suitability depends on the profile and available press setup.<\/p><\/article><\/div>\n <\/div><\/section>\n\n <!-- 03 \u2014 Alloys -->\n <section class=\"ex-section\" aria-labelledby=\"ex-material-title\"><div class=\"ex-wrap\">\n <div class=\"ex-heading\"><h2 id=\"ex-material-title\">Aluminum Extrusion Alloys<\/h2><p>Choose alloy and temper together. Balance strength, profile complexity, surface appearance, conductivity, fabrication, and the service environment.<\/p><\/div>\n <div class=\"ex-tabs\" role=\"tablist\" aria-label=\"Aluminum extrusion alloy categories\">\n <button id=\"ex-tab-six\" class=\"ex-tab is-active\" type=\"button\" role=\"tab\" aria-selected=\"true\" aria-controls=\"ex-panel-six\" tabindex=\"0\" data-ex-tab=\"six\">6xxx Alloys<\/button>\n <button id=\"ex-tab-specialty\" class=\"ex-tab\" type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"ex-panel-specialty\" tabindex=\"-1\" data-ex-tab=\"specialty\">Specialty Alloys<\/button>\n <\/div>\n <div id=\"ex-panel-six\" role=\"tabpanel\" aria-labelledby=\"ex-tab-six\" data-ex-panel=\"six\"><div class=\"ex-material-grid\">\n <article class=\"ex-material\"><figure class=\"ex-material-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/6005-aluminum.webp\" alt=\"6005 aluminum\" loading=\"lazy\" decoding=\"async\"><\/figure><h3>6005 Aluminum<\/h3><p>A medium-strength structural alloy with useful corrosion resistance and extrusion performance for industrial profiles.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Machine frames, ladders, platforms, structural rails, supports, and modular systems.<\/dd><\/div><div><dt>Temper and fabrication<\/dt><dd>Confirm the exact 6005 specification and temper; 6005A is a separate designation and should not be substituted without agreement.<\/dd><\/div><div><dt>Finish considerations<\/dt><dd>Anodizing, powder coating, conversion coating, or other specified finishes, subject to appearance and fit requirements.<\/dd><\/div><\/dl><\/details><\/article>\n <article class=\"ex-material\"><figure class=\"ex-material-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/6061-aluminum.webp\" alt=\"6061 aluminum\" loading=\"lazy\" decoding=\"async\"><\/figure><h3>6061 Aluminum<\/h3><p>A versatile heat-treatable alloy balancing structural strength, corrosion resistance, and secondary machinability.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Machine frames, equipment rails, mounting profiles, structural housings, and CNC-finished components.<\/dd><\/div><div><dt>Temper and fabrication<\/dt><dd>Commonly selected where strength and post-extrusion machining matter. Confirm temper, welded-joint requirements, and section feasibility.<\/dd><\/div><div><dt>Finish considerations<\/dt><dd>Anodizing, hard anodizing, conversion coating, painting, and powder coating, with allowances for functional fits.<\/dd><\/div><\/dl><\/details><\/article>\n <article class=\"ex-material\"><figure class=\"ex-material-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/6063-aluminum.webp\" alt=\"6063 aluminum\" loading=\"lazy\" decoding=\"async\"><\/figure><h3>6063 Aluminum<\/h3><p>An extrusion-focused alloy with good surface quality and decorative anodizing potential for detailed profiles.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Window and door profiles, trim, LED channels, heat sinks, display frames, and decorative enclosures.<\/dd><\/div><div><dt>Temper and fabrication<\/dt><dd>Selected for extrudability, appearance, and useful profile complexity rather than maximum structural strength.<\/dd><\/div><div><dt>Finish considerations<\/dt><dd>Decorative anodizing, electrophoretic coating, powder coating, PVDF coating, polishing, or brushing after review.<\/dd><\/div><\/dl><\/details><\/article>\n <article class=\"ex-material\"><figure class=\"ex-material-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/6082-aluminum.webp\" alt=\"6082 aluminum\" loading=\"lazy\" decoding=\"async\"><\/figure><h3>6082 Aluminum<\/h3><p>A higher-strength 6xxx structural alloy with useful corrosion resistance, weldability, and machinability.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Load-bearing frames, transport structures, heavy supports, rails, and machined profiles.<\/dd><\/div><div><dt>Temper and fabrication<\/dt><dd>Extrusion complexity is generally more restrictive than 6063. Review wall balance, temper, machining, and welded joints.<\/dd><\/div><div><dt>Finish considerations<\/dt><dd>Protective anodizing, conversion coating, powder or PVDF coating; decorative appearance requires qualification.<\/dd><\/div><\/dl><\/details><\/article>\n <article class=\"ex-material\"><figure class=\"ex-material-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/6101-aluminum.webp\" alt=\"6101 aluminum\" loading=\"lazy\" decoding=\"async\"><\/figure><h3>6101 Aluminum<\/h3><p>A heat-treatable electrical alloy offering high conductivity with moderate structural strength.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Busbars, conductor rails, switchgear components, electrical connectors, and power-distribution profiles.<\/dd><\/div><div><dt>Temper and fabrication<\/dt><dd>Specify the conductivity and strength requirements together; the temper affects electrical, mechanical, and forming behavior.<\/dd><\/div><div><dt>Finish considerations<\/dt><dd>Mill finish or specified tin, nickel, or silver plating. Define conductive contact surfaces and mask them from insulating finishes.<\/dd><\/div><\/dl><\/details><\/article>\n <\/div><\/div>\n <div id=\"ex-panel-specialty\" role=\"tabpanel\" aria-labelledby=\"ex-tab-specialty\" data-ex-panel=\"specialty\" hidden><div class=\"ex-material-grid\">\n <article class=\"ex-material\"><figure class=\"ex-material-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/5083-aluminum-alloy.webp\" alt=\"5083 aluminum\" loading=\"lazy\" decoding=\"async\"><\/figure><h3>5083 Aluminum<\/h3><p>A non-heat-treatable 5xxx alloy valued for marine corrosion resistance, weldability, and low-temperature toughness.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Marine rails, welded supports, deck structures, corrosion-resistant frames, and reviewed chemical or cryogenic applications.<\/dd><\/div><div><dt>Temper and fabrication<\/dt><dd>Section geometry and supplied condition require separate review. Do not specify T4, T5, or T6 as a general strengthening route for 5083.<\/dd><\/div><div><dt>Finish considerations<\/dt><dd>Mill finish, mechanical preparation, conversion coating, or protective coatings; qualify anodizing appearance and service suitability.<\/dd><\/div><\/dl><\/details><\/article>\n <article class=\"ex-material\"><figure class=\"ex-material-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/7003-aluminum.webp\" alt=\"7003 aluminum\" loading=\"lazy\" decoding=\"async\"><\/figure><h3>7003 Aluminum<\/h3><p>A high-strength Al-Zn-Mg extrusion alloy for selected transport and lightweight structural applications.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Vehicle reinforcement profiles, structural rails, bicycle components, and reviewed welded assemblies.<\/dd><\/div><div><dt>Temper and fabrication<\/dt><dd>Confirm temper, welded-joint performance, corrosion exposure, and fatigue or crash requirements through the design and validation plan.<\/dd><\/div><div><dt>Finish considerations<\/dt><dd>Protective anodizing, conversion coating, or specified coatings; stressed regions and joints need corrosion-aware review.<\/dd><\/div><\/dl><\/details><\/article>\n <article class=\"ex-material\"><figure class=\"ex-material-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/7108-aluminum.webp\" alt=\"7108 aluminum\" loading=\"lazy\" decoding=\"async\"><\/figure><h3>7108 Aluminum<\/h3><p>A high-strength structural extrusion alloy with more restrictive profile geometry and forming requirements than common 6xxx grades.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Load-bearing frames, supports, transport profiles, and weight-sensitive structural components.<\/dd><\/div><div><dt>Temper and fabrication<\/dt><dd>Review section feasibility, temper, forming, and welding. Critical welded or highly stressed regions require project-specific validation.<\/dd><\/div><div><dt>Finish considerations<\/dt><dd>Protective anodizing or specified coatings, with corrosion requirements and appearance agreed for the selected condition.<\/dd><\/div><\/dl><\/details><\/article>\n <\/div><\/div>\n <div class=\"ex-material-note\"><p>Availability, supplied condition, mechanical properties, weld requirements, and surface appearance are confirmed for the exact alloy and profile. T4, T5, and T6 are not applicable to every alloy family.<\/p><\/div>\n <\/div><\/section>\n\n <!-- 04 \u2014 Capabilities -->\n <section class=\"ex-section ex-soft\" aria-labelledby=\"ex-cap-title\"><div class=\"ex-wrap\">\n <div class=\"ex-heading\"><h2 id=\"ex-cap-title\">Aluminum Extrusion Capabilities<\/h2><p>Review the full cross-section, alloy, temper, required cut length, tolerances, and downstream operations together.<\/p><\/div>\n <div class=\"ex-cap-grid\">\n <article class=\"ex-cap-box\"><div class=\"ex-box-heading\"><h3>Drawing-Based References<\/h3><\/div><table class=\"ex-table\" aria-label=\"Aluminum extrusion capability references\"><tbody>\n <tr><th scope=\"row\">Profile classes<\/th><td>Solid, semi-hollow, and hollow sections, subject to die and press review.<\/td><\/tr>\n <tr><th scope=\"row\">Profile-width reference<\/th><td><strong>Up to 1100 mm*<\/strong><span>Confirm section shape, circumscribing circle, alloy, press, die, and handling requirements.<\/span><\/td><\/tr>\n <tr><th scope=\"row\">Minimum-wall reference<\/th><td><strong>From about 0.8 mm*<\/strong><span>Depends on alloy, section size, unsupported features, geometry, and required tolerances.<\/span><\/td><\/tr>\n <tr><th scope=\"row\">Dimensions and geometry<\/th><td>Drawing-defined dimensions, straightness, twist, and flatness using the agreed extrusion standard.<\/td><\/tr>\n <tr><th scope=\"row\">Tolerance basis<\/th><td>ANSI H35.2, EN 755-9, or another agreed standard within its applicable scope. Confirm the required edition and any tighter critical features.<\/td><\/tr>\n <tr><th scope=\"row\">Temper options<\/th><td>T4, T5, T6, and other conditions where applicable to the selected alloy and manufacturing route.<\/td><\/tr>\n <tr><th scope=\"row\">Delivered length<\/th><td>Project-specific cut lengths, reviewed against extrusion runout, straightening, aging, handling, and shipping.<\/td><\/tr>\n <\/tbody><\/table><\/article>\n <article class=\"ex-cap-box\"><div class=\"ex-box-heading\"><h3>Coordinated Downstream Work<\/h3><\/div><div class=\"ex-tooling\">\n <div class=\"ex-tooling-item\"><h3>Precision Cutting<\/h3><p>Specify delivered length, end condition, cut tolerance, deburring, and protection of functional faces.<\/p><\/div>\n <div class=\"ex-tooling-item\"><h3>CNC Machining<\/h3><p>Review drilling, milling, tapping, pockets, mounting details, and critical interfaces against extrusion datums.<\/p><\/div>\n <div class=\"ex-tooling-item\"><h3>Fabrication and Finishing<\/h3><p>Coordinate specified welding, assembly, and surface treatment with alloy condition, distortion, masking, and final fits.<\/p><\/div>\n <div class=\"ex-tooling-item\"><h3>Inspection and Records<\/h3><p>Check section dimensions, delivered length, geometry, machined features, and finish requirements with agreed documentation.<\/p><\/div>\n <\/div><\/article>\n <\/div><p class=\"ex-cap-note\">*Quotation references, not universal limits. Maximum width and minimum wall are reviewed separately and should not be assumed achievable together. Capability depends on the full profile, die, press, alloy, and production route.<\/p>\n <\/div><\/section>\n\n <!-- 05 \u2014 Profile DFM -->\n <section class=\"ex-section\" aria-labelledby=\"ex-dfm-title\"><div class=\"ex-wrap\">\n <div class=\"ex-heading\"><h2 id=\"ex-dfm-title\">Design Profiles for Stable Extrusion<\/h2><p>Early section review helps reduce die revisions, distortion, unnecessary mass, and repeated secondary machining.<\/p><\/div>\n <div class=\"ex-dfm-grid\">\n <article class=\"ex-dfm\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M4 4v16M9 4v16M15 4v16M20 4v16M9 12h6m-4-2-2 2 2 2m2-4 2 2-2 2\"\/><\/svg><\/span><div><h3>Balanced Walls<\/h3><p>Keep adjacent wall sections reasonably consistent to support uniform flow, cooling, and dimensional stability.<\/p><\/div><\/article>\n <article class=\"ex-dfm\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M4 4v16h16M9 4v7a4 4 0 0 0 4 4h7M11 11l6-6m-3 0h3v3\"\/><\/svg><\/span><div><h3>Generous Radii<\/h3><p>Use suitable internal and external radii to improve metal flow and reduce severe local demands on the die.<\/p><\/div><\/article>\n <article class=\"ex-dfm\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M12 2v20M4 6h5v12H4zM15 6h5v12h-5z\"\/><\/svg><\/span><div><h3>Balanced Geometry<\/h3><p>Use symmetrical or balanced sections where practical to manage bow, twist, and uneven cooling.<\/p><\/div><\/article>\n <article class=\"ex-dfm\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M4 20V4h4v16m0-6h11v6M12 4v6m4-6v6m4-6v6\"\/><\/svg><\/span><div><h3>Supported Thin Features<\/h3><p>Review long fins, deep narrow channels, and die tongues against flow, strength, cooling, and handling limits.<\/p><\/div><\/article>\n <article class=\"ex-dfm\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M3 5h18v14H3zM7 5v5m4-5v3m4-3v5M6 15h12\"\/><\/svg><\/span><div><h3>Machining Allowance<\/h3><p>Leave stock where critical faces, bores, slots, or interfaces need post-extrusion machining.<\/p><\/div><\/article>\n <article class=\"ex-dfm\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M4 5h16v14H4zM4 9h16M8 19v3m8-3v3M8 2v3m8-3v3\"\/><\/svg><\/span><div><h3>Finish Allowance<\/h3><p>Define coating buildup, visible surfaces, masking, rack contacts, and the final condition of functional fits.<\/p><\/div><\/article>\n <\/div>\n <\/div><\/section>\n\n <!-- 06 \u2014 Finishing -->\n <section class=\"ex-section ex-soft\" aria-labelledby=\"ex-finish-title\"><div class=\"ex-wrap\">\n <div class=\"ex-heading\"><h2 id=\"ex-finish-title\">Surface Finishes for Aluminum Profiles<\/h2><p>Select the finish by appearance, corrosion exposure, wear, conductivity, and the required final dimensions.<\/p><\/div>\n <div class=\"ex-finish-grid\">\n <article class=\"ex-finish\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M3 8h18M3 12h18M3 16h18\"\/><\/svg><\/span><div><h3>Mill Finish & Preparation<\/h3><p>Retain the as-extruded condition or specify deburring, brushing, polishing, or blasting for reviewed surfaces.<\/p><\/div><\/article>\n <article class=\"ex-finish\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M5 4h14v16H5zM9 8h6m-6 4h6m-6 4h6\"\/><\/svg><\/span><div><h3>Anodizing<\/h3><p>Protective, decorative, or hard anodizing as suitable for the alloy, appearance target, wear, and final dimensions.<\/p><\/div><\/article>\n <article class=\"ex-finish\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"m12 3 8 3v6c0 4-3 7-8 10-5-3-8-6-8-10V6zM9 12l2 2 4-4\"\/><\/svg><\/span><div><h3>MAO \/ Ceramic Coating<\/h3><p>Micro-arc oxidation for selected applications requiring an oxide-based ceramic layer; review roughness, thickness, and fit.<\/p><\/div><\/article>\n <article class=\"ex-finish\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M3 6h18v14H3zM7 2v9m10-9v9M5 12h4m6 0h4\"\/><\/svg><\/span><div><h3>Electrophoretic Coating<\/h3><p>A reviewed decorative or protective organic coating system, with pretreatment, film thickness, and masking defined.<\/p><\/div><\/article>\n <article class=\"ex-finish\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M3 6h8v6H3zM11 9h5m-1-3 3 3-3 3M20 3v18M3 15h8v6H3z\"\/><\/svg><\/span><div><h3>Powder Coating<\/h3><p>Colored coating for suitable architectural and industrial profiles, with functional areas masked and cure compatibility confirmed.<\/p><\/div><\/article>\n <article class=\"ex-finish\"><span class=\"ex-icon\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><circle cx=\"8\" cy=\"8\" r=\"4\"\/><path d=\"M18 4v5m-2-3 2 3 2-3M3 17h18M3 21h18M14 13h7\"\/><\/svg><\/span><div><h3>PVDF Coating<\/h3><p>Specified exterior coating systems for weathering and color-retention requirements, subject to pretreatment and coating specification.<\/p><\/div><\/article>\n <\/div><p class=\"ex-finish-link\"><a class=\"ex-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">Explore surface finishing options \u2192<\/a><\/p>\n <\/div><\/section>\n\n <!-- 07 \u2014 Applications -->\n <section class=\"ex-section\" aria-labelledby=\"ex-app-title\"><div class=\"ex-wrap\">\n <div class=\"ex-heading\"><h2 id=\"ex-app-title\">Where Custom Profiles Add Value<\/h2><p>Integrate channels, mounting details, and reinforcement into a purpose-designed section to reduce repeated machining and assembly work.<\/p><\/div>\n <div class=\"ex-app-grid\">\n <figure class=\"ex-app-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Aluminum-Extruded-Profiles.webp\" alt=\"Custom aluminum profiles\" loading=\"lazy\" decoding=\"async\"><\/figure>\n <div class=\"ex-applications\">\n <article class=\"ex-application\"><h3>Automation<\/h3><p>Machine frames, guards, linear modules, and assembly structures.<\/p><\/article>\n <article class=\"ex-application\"><h3>Transportation<\/h3><p>Lightweight rails, frames, supports, and reviewed body structures.<\/p><\/article>\n <article class=\"ex-application\"><h3>Electronics & Thermal<\/h3><p>Heat sinks, LED channels, housings, and equipment enclosures.<\/p><\/article>\n <article class=\"ex-application\"><h3>Architecture<\/h3><p>Window, door, fa\u00e7ade, trim, and profile systems.<\/p><\/article>\n <article class=\"ex-application\"><h3>Renewable Energy<\/h3><p>Solar mounting, battery enclosures, and energy-system frames.<\/p><\/article>\n <article class=\"ex-application\"><h3>Furniture & Fixtures<\/h3><p>Modular frames, tracks, display systems, and decorative profiles.<\/p><\/article>\n <\/div>\n <\/div>\n <\/div><\/section>\n\n <!-- 08 \u2014 FAQ and CTA -->\n <section class=\"ex-section ex-soft\" aria-labelledby=\"ex-faq-title\"><div class=\"ex-wrap ex-final-grid\">\n <div><h2 id=\"ex-faq-title\">Custom Extrusion Questions<\/h2><div class=\"ex-faq\">\n <details open><summary>Should I choose 6061 or 6063?<\/summary><div class=\"ex-answer\"><p>6061 is often selected for structural requirements and secondary machining. 6063 is often preferred for extrudability, detailed profiles, and visible anodized appearance. The final choice also depends on temper, geometry, load, and finish.<\/p><\/div><\/details>\n <details><summary>Does a custom profile need a new die?<\/summary><div class=\"ex-answer\"><p>A new cross-section normally needs a dedicated die. Cost depends on section size, solid or hollow construction, die complexity, expected production, and correction requirements. Existing tooling can be reviewed where applicable.<\/p><\/div><\/details>\n <details><summary>When does custom extrusion become economical?<\/summary><div class=\"ex-answer\"><p>It is attractive when a repeated cross-section removes substantial machining, joining, or assembly work. Compare die cost, material yield, run quantity, finishing, and the complete delivered-part route.<\/p><\/div><\/details>\n <details><summary>How are thin walls and distortion controlled?<\/summary><div class=\"ex-answer\"><p>Review wall balance, radii, supported features, die design, alloy, cooling, stretching, and handling. Define acceptable straightness, twist, and flatness on the drawing instead of relying on a single general size tolerance.<\/p><\/div><\/details>\n <details><summary>What determines practical profile length?<\/summary><div class=\"ex-answer\"><p>Press runout, cooling, straightening, temper development, handling, shipping, and final cutting determine the usable length. State the delivered cut length and end requirements in the quotation package.<\/p><\/div><\/details>\n <details><summary>Can the extrusion be machined and finished afterward?<\/summary><div class=\"ex-answer\"><p>Yes, subject to review of datums, machining allowance, alloy condition, workholding, and finish sequence. Identify critical machined features, coating allowances, and surfaces requiring masking.<\/p><\/div><\/details>\n <\/div><\/div>\n <aside class=\"ex-cta\"><h2>Let's Review Your Aluminum Profile<\/h2><p>Share the cross-section and delivered-part requirements. We will review alloy, tooling, extrusion feasibility, secondary work, and inspection for a clear quotation.<\/p><ul class=\"ex-checks\"><li>STEP or DXF profile and dimensioned PDF<\/li><li>Alloy and required temper<\/li><li>Delivered cut length and quantity<\/li><li>Critical dimensions and geometric limits<\/li><li>Finish, visible surfaces, and masking<\/li><li>CNC machining and inspection requirements<\/li><\/ul><div class=\"ex-files\" aria-label=\"Accepted profile formats\"><span>STEP<\/span><span>DXF<\/span><span>PDF<\/span><\/div><a class=\"ex-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Start Your Profile 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=\"ex-cta-note\">Mark functional fits, visible faces, and any welded or highly loaded areas that need specific engineering review.<\/p><\/aside>\n <\/div><\/section>\n<\/main>\n<script>\n (()=>{\n const root=document.getElementById('weldo-extrusion-page');\n if(!root)return;\n const tabs=[...root.querySelectorAll('[data-ex-tab]')];\n const panels=[...root.querySelectorAll('[data-ex-panel]')];\n const activate=(tab,focus=false)=>{\n tabs.forEach(item=>{\n const selected=item===tab;\n item.classList.toggle('is-active',selected);\n item.setAttribute('aria-selected',String(selected));\n item.tabIndex=selected?0:-1;\n });\n panels.forEach(panel=>{panel.hidden=panel.dataset.exPanel!==tab.dataset.exTab;});\n if(focus)tab.focus();\n };\n tabs.forEach((tab,index)=>{\n tab.addEventListener('click',()=>activate(tab));\n tab.addEventListener('keydown',event=>{\n let next;\n if(event.key==='ArrowRight')next=(index+1)%tabs.length;\n else if(event.key==='ArrowLeft')next=(index-1+tabs.length)%tabs.length;\n else if(event.key==='Home')next=0;\n else if(event.key==='End')next=tabs.length-1;\n else return;\n event.preventDefault();activate(tabs[next],true);\n });\n });\n })();\n<\/script>\n<\/body>\n<\/html>\n\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 Aluminum Extrusion Services | Weldo Custom Aluminum Extrusion Services Turn a profile drawing into finished aluminum components with coordinated die development, alloy and temper selection, cutting, surface finishing, and inspection. Solid & Hollow Profiles Alloy & Temper Review Machining & Finishing Upload Your Profile Drawing From Heated Billet to Finished Profile Extrusion forms a […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":74,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-76","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/pages\/76","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=76"}],"version-history":[{"count":60,"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/pages\/76\/revisions"}],"predecessor-version":[{"id":15717,"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/pages\/76\/revisions\/15717"}],"up":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/pages\/74"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ru\/wp-json\/wp\/v2\/media?parent=76"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}