{"id":1121,"date":"2025-09-22T02:22:04","date_gmt":"2025-09-22T02:22:04","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=1121"},"modified":"2026-11-09T06:03:48","modified_gmt":"2026-11-09T06:03:48","slug":"cnc-machining-aluminum","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/ko\/cnc-machining-aluminum\/","title":{"rendered":"\uc54c\ub8e8\ubbf8\ub284 CNC \uac00\uacf5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1121\" class=\"elementor elementor-1121\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01250f0 e-con-full e-flex e-con e-parent\" data-id=\"01250f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-629eb97 elementor-widget elementor-widget-html\" data-id=\"629eb97\" 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\">\n<head>\n  <meta charset=\"utf-8\">\n  <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n  <meta name=\"description\" content=\"Custom aluminum CNC machining with alloy and temper selection, prototype-to-production support, surface finishing and drawing-based inspection.\">\n  <title>Aluminum CNC Machining Services | Weldo<\/title>\n  <style>\n    body{margin:0;background:#fff}\n    #weldo-aluminum-machining-page{\n      --am-ink:#182135;--am-muted:#626f83;--am-brand:#292c91;--am-dark:#202370;\n      --am-cyan:#2f9fc2;--am-line:#dfe5ec;--am-soft:#f5f7fa;--am-sky:#edf8fd;\n      --am-wrap:min(1180px,calc(100% - 40px));\n      color:var(--am-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-aluminum-machining-page *,#weldo-aluminum-machining-page *::before,#weldo-aluminum-machining-page 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img{max-height:260px}\n      #weldo-aluminum-machining-page .am-finish-grid{grid-template-columns:1fr}\n      #weldo-aluminum-machining-page .am-finish-media{height:220px}\n      #weldo-aluminum-machining-page .am-gallery-head{align-items:center;gap:15px}\n      #weldo-aluminum-machining-page .am-gallery-head p{display:none}\n      #weldo-aluminum-machining-page .am-gallery-image{flex-basis:82%;height:240px}\n      #weldo-aluminum-machining-page :is(#am-equipment,#am-projects) .am-gallery-image img{height:200px}\n    }\n    @media(prefers-reduced-motion:reduce){#weldo-aluminum-machining-page *{scroll-behavior:auto!important;transition:none!important}}\n  <\/style>\n<\/head>\n<body>\n<main id=\"weldo-aluminum-machining-page\">\n\n  <!-- 01 \u2014 Hero -->\n  <section class=\"am-hero\" aria-labelledby=\"am-title\"><div class=\"am-wrap am-hero-grid\">\n    <figure class=\"am-hero-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/2017A-aluminum-part-with-anodize.webp\" alt=\"Machined anodized aluminum part\" fetchpriority=\"high\" decoding=\"async\"><\/figure>\n    <div class=\"am-hero-copy\"><h1 id=\"am-title\">Aluminum CNC Machining Services<\/h1><p>Custom aluminum parts made to drawing, from alloy and temper selection to machining, finishing, and inspection. Match low weight, strength, corrosion resistance, and appearance to the actual application.<\/p><ul class=\"am-points\"><li>3-, 4- &amp; 5-Axis Machining<\/li><li>Prototype to Production<\/li><li>Finishing &amp; Inspection<\/li><\/ul><a class=\"am-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Upload Your Aluminum 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>\n  <\/div><\/section>\n\n  <!-- 02 \u2014 Reference properties -->\n  <section class=\"am-section am-soft\" aria-labelledby=\"am-properties-title\"><div class=\"am-wrap am-properties-grid\">\n    <div><h2 id=\"am-properties-title\">Aluminum Properties Depend on Grade and Temper<\/h2><p>Broad reference ranges help compare commonly machined alloys. They do not represent one material grade, supplied condition, or a complete engineering datasheet.<\/p><dl class=\"am-property-values\">\n      <div class=\"am-property\"><dt>Density<\/dt><dd>2.63\u20132.85<span>g\/cm\u00b3<\/span><\/dd><\/div>\n      <div class=\"am-property\"><dt>Tensile Strength<\/dt><dd>125\u2013600<span>MPa<\/span><\/dd><\/div>\n      <div class=\"am-property\"><dt>Yield Strength<\/dt><dd>55\u2013540<span>MPa<\/span><\/dd><\/div>\n      <div class=\"am-property\"><dt>Elastic Modulus<\/dt><dd>68\u201372<span>GPa<\/span><\/dd><\/div>\n      <div class=\"am-property\"><dt>Thermal Conductivity<\/dt><dd>120\u2013235<span>W\/(m\u00b7K)<\/span><\/dd><\/div>\n      <div class=\"am-property\"><dt>Elongation<\/dt><dd>3\u201325<span>%<\/span><\/dd><\/div>\n    <\/dl><p class=\"am-properties-note\">Values are indicative, not design allowables. Confirm the exact alloy, temper, product form, test conditions, and supplier data for the application.<\/p><\/div>\n    <figure class=\"am-properties-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/cnc-machining-aluminum-material.webp\" alt=\"Aluminum machining stock\" loading=\"lazy\" decoding=\"async\"><\/figure>\n  <\/div><\/section>\n\n  <!-- 03 \u2014 Alloy selection -->\n  <section class=\"am-section\" aria-labelledby=\"am-alloys-title\"><div class=\"am-wrap\">\n    <div class=\"am-heading\"><h2 id=\"am-alloys-title\">Choose the Aluminum Alloy for the Part<\/h2><p>Compare alloy family, supplied condition, load, corrosion exposure, machining behavior, stability, and finish before choosing a grade.<\/p><\/div>\n    <div class=\"am-material-grid\">\n      <article class=\"am-material\"><h3>2xxx Series<\/h3><div class=\"am-grade-list\">2011 \u00b7 2014 \u00b7 2017 \u00b7 2024 \u00b7 2219 \u00b7 2618<\/div><p>Strength and machining options for loaded components, with grade-specific corrosion and fabrication requirements.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Aircraft fittings, fasteners, gears, precision structures, and reviewed engineering components.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Confirm exact grade, temper, product form, machinability, corrosion protection, and any fatigue or welding requirement rather than applying one property set to the whole family.<\/dd><\/div><\/dl><\/details><\/article>\n      <article class=\"am-material\"><h3>3xxx Series<\/h3><div class=\"am-grade-list\">3003 \u00b7 3004 \u00b7 3105<\/div><p>Moderate strength, useful corrosion resistance, and good formability for lighter-duty applications.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Covers, tanks, housings, panels, and formed components with machined details.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Review stock condition, clamping, thin sections, cutting behavior, and whether a higher-strength machined alloy is more appropriate. These alloys are not strengthened by T6 heat treatment.<\/dd><\/div><\/dl><\/details><\/article>\n      <article class=\"am-material\"><h3>5xxx Series<\/h3><div class=\"am-grade-list\">5052 \u00b7 5083 \u00b7 5086 \u00b7 5754<\/div><p>Corrosion-resistant, weldable alloy options for marine and general fabricated components.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Marine parts, tanks, enclosures, machined plates, and welded structures.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Specify the required supplied condition, product form, environment, and welded properties. Mechanical behavior and machining stability are grade- and stock-dependent; T4\/T5\/T6 are not general 5xxx strengthening routes.<\/dd><\/div><\/dl><\/details><\/article>\n      <article class=\"am-material\"><h3>6xxx Series<\/h3><div class=\"am-grade-list\">6005 \u00b7 6061 \u00b7 6063 \u00b7 6082 \u00b7 6262<\/div><p>Balanced structural, machining, corrosion, and finishing options for general precision parts.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Frames, housings, brackets, fixtures, rails, and general engineering components.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Choose the actual grade and temper for strength, product form, machining, welding, and cosmetic finish. Specialized free-machining grades are not interchangeable with general structural grades.<\/dd><\/div><\/dl><\/details><\/article>\n      <article class=\"am-material\"><h3>7xxx Series<\/h3><div class=\"am-grade-list\">7005 \u00b7 7020 \u00b7 7050 \u00b7 7075 \u00b7 7085<\/div><p>High-strength options for reviewed structural and heavily loaded components.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Aerospace structures, shafts, tooling, high-load supports, and weight-sensitive parts.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Confirm temper, stock form, stress-corrosion requirements, finish, and fabrication route. Welding, fatigue, and corrosion behavior vary significantly by grade and condition.<\/dd><\/div><\/dl><\/details><\/article>\n      <article class=\"am-material\"><h3>Cast Tooling Plate<\/h3><div class=\"am-grade-list\">MIC-6<\/div><p>Stress-relieved cast tooling plate selected for stable flatness and predictable machining of fixtures and bases.<\/p><details><summary>View alloy details<\/summary><dl><div><dt>Typical applications<\/dt><dd>Jigs, fixtures, base plates, tooling, and low-stress precision structures.<\/dd><\/div><div><dt>Selection considerations<\/dt><dd>Specify the exact product and supplied condition. Cast tooling plate is not interchangeable with wrought 6061 or another plate alloy solely by thickness or appearance.<\/dd><\/div><\/dl><\/details><\/article>\n    <\/div><div class=\"am-material-note\"><p>State alloy, temper, product form, and required material records on the drawing or purchase specification. A family name does not define strength, weldability, fatigue behavior, or anodized appearance.<\/p><\/div>\n  <\/div><\/section>\n\n  <!-- 04 \u2014 Capability review -->\n  <section class=\"am-section am-soft\" aria-labelledby=\"am-cap-title\"><div class=\"am-wrap\">\n    <div class=\"am-heading\"><h2 id=\"am-cap-title\">Aluminum Machining Capability References<\/h2><p>Plan the machining route from the full geometry, stock condition, workholding, feature access, tolerance, and final inspection requirements.<\/p><\/div>\n    <div class=\"am-cap-grid\">\n      <article class=\"am-cap-box\"><div class=\"am-box-heading\"><h3>Drawing-Based Parameters<\/h3><\/div><table class=\"am-table\" aria-label=\"Aluminum machining capability references\"><tbody>\n        <tr><th scope=\"row\">Workpiece-envelope reference<\/th><td><strong>Up to 3000 \u00d7 1500 \u00d7 800 mm*<\/strong><span>Subject to machine selection, stock availability, workholding, access, and part geometry.<\/span><\/td><\/tr>\n        <tr><th scope=\"row\">Thin-wall reference<\/th><td><strong>From 0.5 mm*<\/strong><span>Depends on alloy, wall height, unsupported span, clamping, and the required final condition.<\/span><\/td><\/tr>\n        <tr><th scope=\"row\">Selected precision features<\/th><td><strong>\u00b10.01 mm*<\/strong><span>Accepted after feature-specific engineering and measurement review.<\/span><\/td><\/tr>\n        <tr><th scope=\"row\">As-machined roughness<\/th><td><strong>Ra 0.8\u20133.2 \u00b5m*<\/strong><span>Tool access, material, surface geometry, and the specified measurement area affect the result.<\/span><\/td><\/tr>\n        <tr><th scope=\"row\">Diameter references<\/th><td><strong>\u00d82 mm minimum \/ \u00d8500 mm maximum*<\/strong><span>Separate process-planning references. Confirm the feature type, operation, geometry, and equipment before applying either value.<\/span><\/td><\/tr>\n      <\/tbody><\/table><\/article>\n      <article class=\"am-cap-box\"><div class=\"am-box-heading\"><h3>Key Engineering Controls<\/h3><\/div><div class=\"am-tooling\">\n        <div class=\"am-tooling-item\"><h3>Stock and Supplied Condition<\/h3><p>Review temper, product form, residual-stress condition, flatness, and any material certificate requirements.<\/p><\/div>\n        <div class=\"am-tooling-item\"><h3>Balanced Material Removal<\/h3><p>Plan roughing, finishing, support, and clamping to reduce movement in thin, pocketed, or asymmetric parts.<\/p><\/div>\n        <div class=\"am-tooling-item\"><h3>Functional Feature Definition<\/h3><p>Identify datum faces, fits, bores, threads, sealing areas, and surfaces needing individual tolerances.<\/p><\/div>\n        <div class=\"am-tooling-item\"><h3>Finish and Final Inspection<\/h3><p>Allow for coating or material removal, specify masking, and define whether dimensions are accepted before or after finishing.<\/p><\/div>\n      <\/div><\/article>\n    <\/div><p class=\"am-cap-note\">*Quotation references, not universal limits. Maximum envelope, thin walls, diameter limits, precision, and roughness are reviewed independently and should not be assumed achievable together.<\/p>\n  <\/div><\/section>\n\n  <!-- 05 \u2014 Production and inspection resources -->\n  <section class=\"am-section\" aria-labelledby=\"am-equipment-title\"><div class=\"am-wrap\">\n    <div class=\"am-gallery-head\"><div><h2 id=\"am-equipment-title\">Machining and Inspection Resources<\/h2><p>Machining, grinding, EDM, and suitable dimensional inspection support the agreed route for aluminum parts.<\/p><\/div><div class=\"am-slider-controls\"><button class=\"am-slider-button\" type=\"button\" data-am-track=\"am-equipment\" data-am-direction=\"-1\" aria-label=\"Previous 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=\"am-slider-button\" type=\"button\" data-am-track=\"am-equipment\" data-am-direction=\"1\" aria-label=\"Next 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=\"am-gallery-track\" id=\"am-equipment\" role=\"region\" aria-label=\"Machining and Inspection Resources\" tabindex=\"0\">\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Projector-testing.webp\" alt=\"Optical projector inspection\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20251211140343.webp\" alt=\"Precision measurement equipment\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250917192120-1.webp\" alt=\"CNC production equipment\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CMM-testing.webp\" alt=\"CMM inspection\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20251119205415.webp\" alt=\"Dimensional measurement\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/02\/cnc-grinding-5.webp\" alt=\"Precision grinding equipment\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/EDM-e1787125475766.webp\" alt=\"EDM equipment\" loading=\"lazy\" decoding=\"async\"><\/figure>\n    <\/div>\n  <\/div><\/section>\n\n  <!-- 06 \u2014 Finishing -->\n  <section class=\"am-section am-soft\" aria-labelledby=\"am-finish-title\"><div class=\"am-wrap\">\n    <div class=\"am-heading\"><h2 id=\"am-finish-title\">Surface Finishes for Aluminum Parts<\/h2><p>Define the finish by corrosion, wear, appearance, conductivity, and final dimensions. Alloy and temper also influence the result.<\/p><\/div>\n    <div class=\"am-finish-grid\">\n      <article class=\"am-finish-card\"><figure class=\"am-finish-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/small-batch-mic-6-aluminum-board.webp\" alt=\"Machined aluminum surface\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"am-finish-copy\"><h3>Machined Finish<\/h3><p>Visible tool texture with specified deburring and edge control. Define any critical surface roughness or cosmetic faces.<\/p><\/div><\/article>\n      <article class=\"am-finish-card\"><figure class=\"am-finish-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/6061%E9%93%9D-2-rfxytkifdcywuo03qwvpto7xtztajdlaeb5d29j2cg.webp\" alt=\"Anodized aluminum part\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"am-finish-copy\"><h3>Anodizing<\/h3><p>Protective, decorative, or hard-anodized systems matched to alloy, appearance, wear, and final fit requirements.<\/p><\/div><\/article>\n      <article class=\"am-finish-card\"><figure class=\"am-finish-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/sand-blasting-finish-1-rg6kmhx4qmhjqdr3hbswerq94ag8mwxxg6eteyyzs0.webp\" alt=\"Blasted aluminum surface\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"am-finish-copy\"><h3>Sandblasting<\/h3><p>Controlled matte texture or surface preparation, with media, masking, edge condition, and thin-wall distortion reviewed.<\/p><\/div><\/article>\n      <article class=\"am-finish-card\"><figure class=\"am-finish-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/powder-coating-rlg8q7drtfe6a0dgcdll7go8t9mdzu60jdgncb0wc8.webp\" alt=\"Powder-coated aluminum part\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"am-finish-copy\"><h3>Powder Coating<\/h3><p>Colored barrier coating with agreed pretreatment, cure conditions, film thickness, and protected functional areas.<\/p><\/div><\/article>\n    <\/div><p class=\"am-finish-link\"><a class=\"am-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">Explore surface finishing options \u2192<\/a><\/p>\n    <div class=\"am-material-note\"><p>Anodizing generally creates an electrically insulating surface. For conductive contacts, specify the required surface system and masked areas; a finish description alone does not establish contact performance.<\/p><\/div>\n  <\/div><\/section>\n\n  <!-- 07 \u2014 Part projects -->\n  <section class=\"am-section\" aria-labelledby=\"am-projects-title\"><div class=\"am-wrap\">\n    <div class=\"am-gallery-head\"><div><h2 id=\"am-projects-title\">Weldo CNC Aluminum Machining Projects<\/h2><p>Examples of aluminum machining projects completed by Weldo, showing a range of part geometries, alloys, and finishes.<\/p><\/div><div class=\"am-slider-controls\"><button class=\"am-slider-button\" type=\"button\" data-am-track=\"am-projects\" data-am-direction=\"-1\" aria-label=\"Previous 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=\"am-slider-button\" type=\"button\" data-am-track=\"am-projects\" data-am-direction=\"1\" aria-label=\"Next 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=\"am-gallery-track\" id=\"am-projects\" role=\"region\" aria-label=\"Weldo Aluminum Machining Projects\" tabindex=\"0\">\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/5083-aluminum-piston.webp\" alt=\"5083 aluminum piston\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/5083-aluminum-piston-component.webp\" alt=\"5083 aluminum component\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/6082-aluminum-housing.webp\" alt=\"6082 aluminum housing\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/6061-t6510-aluminum-part.webp\" alt=\"6061 aluminum part\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/6082-t6-aluminum-part.webp\" alt=\"6082-T6 aluminum part\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/7022-aluminum-bar-part.webp\" alt=\"7022 aluminum part\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t651-aluminum-part.webp\" alt=\"6061-T651 aluminum component\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/5-axis-machined-5083-aluminum_.webp\" alt=\"Five-axis machined 5083 part\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t6-aluminum-component-with-black-anodize.webp\" alt=\"Black anodized aluminum part\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/6061-t651-aluminum-shell-with-Conductive-oxidation.webp\" alt=\"Surface-treated aluminum shell\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t6-aluminum-part-with-Hard-Anodizing.webp\" alt=\"Hard-anodized aluminum part\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t6-aluminum-bracket.webp\" alt=\"6061-T6 aluminum bracket\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/06\/5083-aluminum-plate.webp\" alt=\"5083 aluminum plate\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/3.1325-aluminum-Flanged-Bushing-2-1.webp\" alt=\"Aluminum flanged bushing\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075-aluminum-4.webp\" alt=\"7075 aluminum component\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20251031153815.webp\" alt=\"Custom aluminum part\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"am-gallery-image\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_202510301123461.webp\" alt=\"Precision aluminum component\" loading=\"lazy\" decoding=\"async\"><\/figure>\n    <\/div>\n  <\/div><\/section>\n\n  <!-- 08 \u2014 FAQ and CTA -->\n  <section class=\"am-section am-soft\" aria-labelledby=\"am-faq-title\"><div class=\"am-wrap am-final-grid\">\n    <div><h2 id=\"am-faq-title\">Aluminum Material and Process Questions<\/h2><div class=\"am-faq\">\n      <details open><summary>Should I choose 6061 or 7075?<\/summary><div class=\"am-answer\"><p>6061 is often selected for a balanced combination of strength, corrosion resistance, cost, and finishing. 7075 can be appropriate when higher strength is required, with temper, corrosion, fabrication, and service conditions reviewed separately.<\/p><\/div><\/details>\n      <details><summary>How is aluminum-part distortion reduced?<\/summary><div class=\"am-answer\"><p>Review stable stock, supplied condition, balanced removal, clamping, wall support, and the roughing-to-finishing sequence. Confirm critical dimensions after the part is released and at the agreed inspection condition.<\/p><\/div><\/details>\n      <details><summary>Which surface finish should I choose?<\/summary><div class=\"am-answer\"><p>Start with corrosion exposure, wear, appearance, conductivity, and functional fits. Anodizing, blasting, coating, or plating serve different purposes and must suit the exact alloy and final dimensions.<\/p><\/div><\/details>\n      <details><summary>Does the alloy family determine the final strength?<\/summary><div class=\"am-answer\"><p>No. Exact grade, temper, product form, thickness, heat treatment, and test direction affect the properties. Use the required material specification and supplier documentation for design and acceptance.<\/p><\/div><\/details>\n      <details><summary>Can tight fits be inspected after anodizing or coating?<\/summary><div class=\"am-answer\"><p>Yes, when the final dimensions, coating allowance, masking, and measurement method are defined in advance. Specify which features are accepted before finishing and which must meet the drawing in the finished condition.<\/p><\/div><\/details>\n    <\/div><\/div>\n    <aside class=\"am-cta\"><h2>Let's Review Your Aluminum Part<\/h2><p>Send the drawing and intended use. We will review alloy, supplied condition, machining, finishing, and inspection for a practical production plan and quotation.<\/p><ul class=\"am-checks\"><li>3D model and controlled 2D drawing<\/li><li>Alloy, temper, and stock requirements<\/li><li>Quantity and target schedule<\/li><li>Critical dimensions and functional fits<\/li><li>Finish, cosmetic faces, and masking<\/li><li>Inspection records and material documents<\/li><\/ul><div class=\"am-files\" aria-label=\"Project file formats\"><span>STEP<\/span><span>IGES<\/span><span>DWG<\/span><span>DXF<\/span><span>PDF<\/span><\/div><a class=\"am-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Start Your Aluminum 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=\"am-cta-note\">If the alloy is not yet selected, include load, operating environment, weight, and appearance requirements for review.<\/p><\/aside>\n  <\/div><\/section>\n<\/main>\n<script>\n  (()=>{\n    const root=document.getElementById('weldo-aluminum-machining-page');\n    if(!root)return;\n\n    const reduceMotion=window.matchMedia('(prefers-reduced-motion: reduce)').matches;\n    root.querySelectorAll('[data-am-track]').forEach(button=>{\n      button.addEventListener('click',()=>{\n        const track=root.querySelector('#'+button.dataset.amTrack);\n        if(track)track.scrollBy({left:Number(button.dataset.amDirection)*track.clientWidth*.82,behavior:reduceMotion?'auto':'smooth'});\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>Aluminum CNC Machining Services | Weldo Aluminum CNC Machining Services Custom aluminum parts made to drawing, from alloy and temper selection to machining, finishing, and inspection. Match low weight, strength, corrosion resistance, and appearance to the actual application. 3-, 4- &amp; 5-Axis Machining Prototype to Production Finishing &amp; Inspection Upload Your Aluminum Part Drawing Aluminum [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1122,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1121","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages\/1121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/comments?post=1121"}],"version-history":[{"count":210,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages\/1121\/revisions"}],"predecessor-version":[{"id":15739,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/pages\/1121\/revisions\/15739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/media\/1122"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/media?parent=1121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}