{"id":3370,"date":"2025-11-04T03:21:11","date_gmt":"2025-11-04T03:21:11","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=3370"},"modified":"2026-11-09T07:13:31","modified_gmt":"2026-11-09T07:13:31","slug":"%e3%83%9e%e3%82%b0%e3%83%8d%e3%82%b7%e3%82%a6%e3%83%a0%e3%81%aecnc%e5%8a%a0%e5%b7%a5","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/ja\/magnesium-cnc-machining\/","title":{"rendered":"\u30de\u30b0\u30cd\u30b7\u30a6\u30e0CNC\u52a0\u5de5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3370\" class=\"elementor elementor-3370\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a18d210 e-con-full e-flex e-con e-parent\" data-id=\"a18d210\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ddf5579 elementor-widget elementor-widget-html\" data-id=\"ddf5579\" 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 magnesium CNC machining in AZ31B, AZ61A, AZ80A, AZ91D, ZK60A and WE43. Drawing-based alloy selection, machining, surface protection and dimensional inspection.\">\n  <title>Magnesium CNC Machining Services | Weldo<\/title>\n  <style>\n    body{margin:0;background:#fff}\n    #weldo-magnesium-machining-page{\n      --mg-ink:#182135;--mg-muted:#626f83;--mg-brand:#292c91;--mg-dark:#202370;\n      --mg-cyan:#2f9fc2;--mg-line:#dfe5ec;--mg-soft:#f5f7fa;--mg-sky:#edf8fd;\n      --mg-wrap:min(1180px,calc(100% - 40px));\n      color:var(--mg-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-magnesium-machining-page *,#weldo-magnesium-machining-page *::before,#weldo-magnesium-machining-page *::after{box-sizing:border-box}\n    #weldo-magnesium-machining-page [hidden]{display:none!important}\n    #weldo-magnesium-machining-page :where(h1,h2,h3,p,figure,ul,dl){margin:0}\n    #weldo-magnesium-machining-page 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#weldo-magnesium-machining-page button{margin:0;cursor:pointer;font:inherit;text-transform:none;letter-spacing:0;-webkit-appearance:none;appearance:none}\n    #weldo-magnesium-machining-page :where(a,button,summary){-webkit-tap-highlight-color:transparent}\n    #weldo-magnesium-machining-page .mg-wrap{width:var(--mg-wrap);margin-inline:auto}\n    #weldo-magnesium-machining-page .mg-section{padding:76px 0}\n    #weldo-magnesium-machining-page .mg-soft{background:var(--mg-soft)}\n    #weldo-magnesium-machining-page .mg-heading{max-width:800px;margin:0 auto 35px;text-align:center}\n    #weldo-magnesium-machining-page .mg-button,#weldo-magnesium-machining-page .mg-button:visited{display:inline-flex;min-height:48px;padding:12px 23px;align-items:center;justify-content:center;gap:12px;border:1px solid var(--mg-brand)!important;border-radius:8px;background:var(--mg-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;font-size:15px;font-weight:600;line-height:1.4;text-align:center;transition:background .2s ease,box-shadow .2s ease}\n    #weldo-magnesium-machining-page .mg-button:hover,#weldo-magnesium-machining-page .mg-button:focus,#weldo-magnesium-machining-page .mg-button:active{border-color:var(--mg-dark)!important;background:var(--mg-dark)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;box-shadow:0 10px 24px rgba(41,44,145,.16)}\n    #weldo-magnesium-machining-page .mg-button svg{flex:0 0 18px;width:18px;height:18px;fill:currentColor}\n    #weldo-magnesium-machining-page .mg-link,#weldo-magnesium-machining-page .mg-link:visited{color:var(--mg-brand)!important;font-size:15px;font-weight:600;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}\n    #weldo-magnesium-machining-page .mg-link:hover,#weldo-magnesium-machining-page .mg-link:focus,#weldo-magnesium-machining-page .mg-link:active{color:var(--mg-dark)!important}\n    #weldo-magnesium-machining-page :where(a,button,summary,[tabindex=\"0\"]):focus-visible{outline:2px solid var(--mg-cyan)!important;outline-offset:4px!important}\n\n    \/* 01 \u2014 Hero *\/\n    #weldo-magnesium-machining-page .mg-hero{padding:54px 0 66px;background:linear-gradient(180deg,#fff,#fbfcfe)}\n    #weldo-magnesium-machining-page .mg-hero-grid{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr);gap:56px;align-items:center}\n    #weldo-magnesium-machining-page .mg-hero-media{display:flex;min-width:0;min-height:375px;padding:20px;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--mg-line);border-radius:14px;background:#fff;box-shadow:0 18px 48px rgba(24,33,53,.07)}\n    #weldo-magnesium-machining-page .mg-hero-media img{width:100%;height:335px;object-fit:contain}\n    #weldo-magnesium-machining-page .mg-hero-copy>p{max-width:630px}\n    #weldo-magnesium-machining-page .mg-points{display:flex;margin:25px 0 29px;flex-wrap:wrap;gap:12px 22px;padding:0;list-style:none}\n    #weldo-magnesium-machining-page .mg-points li{display:flex;align-items:center;gap:9px;color:#344157;font-size:15px;font-weight:600;line-height:1.4}\n    #weldo-magnesium-machining-page .mg-points li::before{content:\"\u2713\";display:grid;flex:0 0 25px;width:25px;height:25px;place-items:center;border-radius:50%;background:var(--mg-sky);color:var(--mg-brand);font-size:15px;font-weight:600}\n\n    \/* 02 \u2014 Reference properties *\/\n    #weldo-magnesium-machining-page .mg-properties-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:45px;align-items:center}\n    #weldo-magnesium-machining-page .mg-property-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:25px}\n    #weldo-magnesium-machining-page .mg-property{padding:18px 16px;border:1px solid #d9e4ec;border-radius:11px;background:#fff}\n    #weldo-magnesium-machining-page .mg-property dt{color:#56657b;font-size:15px;line-height:1.4}\n    #weldo-magnesium-machining-page .mg-property dd{margin:7px 0 0;color:var(--mg-brand);font-size:20px;font-weight:600;line-height:1.35}\n    #weldo-magnesium-machining-page .mg-property dd span{display:block;margin-top:3px;color:#617188;font-size:15px;font-weight:400}\n    #weldo-magnesium-machining-page .mg-properties-media{display:flex;max-width:350px;min-width:0;padding:17px;align-items:center;justify-content:center;border:1px solid var(--mg-line);border-radius:14px;background:#fff}\n    #weldo-magnesium-machining-page .mg-properties-media img{width:100%;max-height:310px;object-fit:contain}\n    #weldo-magnesium-machining-page .mg-properties-note{margin-top:17px;font-size:15px!important}\n\n    \/* 03 \u2014 Stainless steel grades *\/\n    #weldo-magnesium-machining-page 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.mg-tab[aria-selected=\"true\"]:hover,#weldo-magnesium-machining-page .mg-tabs .mg-tab[aria-selected=\"true\"]:focus,#weldo-magnesium-machining-page .mg-tabs .mg-tab[aria-selected=\"true\"]:active{background:var(--mg-brand)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;opacity:1!important;visibility:visible!important}\n    #weldo-magnesium-machining-page .mg-tabs .mg-tab>*{color:inherit!important;-webkit-text-fill-color:inherit!important;opacity:1!important;visibility:visible!important}\n    #weldo-magnesium-machining-page .mg-grade-panel{display:grid;grid-template-columns:minmax(0,.73fr) minmax(0,1.27fr);gap:42px;padding:30px;border:1px solid var(--mg-line);border-radius:15px;background:#fff;align-items:center}\n    #weldo-magnesium-machining-page .mg-grade-media{display:flex;min-width:0;align-items:center;justify-content:center}\n    #weldo-magnesium-machining-page .mg-grade-media img{width:100%;height:290px;object-fit:contain}\n    #weldo-magnesium-machining-page .mg-grade-copy{min-width:0}\n    #weldo-magnesium-machining-page .mg-grade-copy h3{font-size:24px!important}\n    #weldo-magnesium-machining-page .mg-grade-copy details{margin-top:20px;border-top:1px solid var(--mg-line)}\n    #weldo-magnesium-machining-page .mg-grade-copy summary{position:relative;display:block;padding:16px 28px 0 0;color:var(--mg-brand)!important;font-size:15px;font-weight:600;cursor:pointer;list-style:none}\n    #weldo-magnesium-machining-page summary::-webkit-details-marker{display:none}\n    #weldo-magnesium-machining-page .mg-grade-copy summary::after{content:\"+\";position:absolute;right:1px;top:11px;font-size:23px;font-weight:400;line-height:1.4}\n    #weldo-magnesium-machining-page .mg-grade-copy details[open] summary::after{content:\"\u2212\"}\n    #weldo-magnesium-machining-page .mg-grade-copy dl{margin-top:13px}\n    #weldo-magnesium-machining-page .mg-grade-copy dl>div{padding-top:12px;margin-top:12px;border-top:1px solid #edf0f4}\n    #weldo-magnesium-machining-page .mg-grade-copy dt{margin-bottom:3px;color:#445166;font-size:15px;font-weight:600}\n    #weldo-magnesium-machining-page .mg-grade-copy dd{margin:0;color:var(--mg-muted);font-size:15px;line-height:1.55}\n    #weldo-magnesium-machining-page .mg-note{margin-top:20px;padding:17px 21px;border:1px solid #d7e7ee;border-radius:11px;background:var(--mg-sky)}\n    #weldo-magnesium-machining-page .mg-note p{font-size:15px!important}\n\n    \/* 04 \u2014 Drawing-based capabilities *\/\n    #weldo-magnesium-machining-page .mg-cap-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:24px;align-items:start}\n    #weldo-magnesium-machining-page .mg-cap-box{min-width:0;overflow:hidden;border:1px solid var(--mg-line);border-radius:14px;background:#fff}\n    #weldo-magnesium-machining-page .mg-box-heading{padding:22px 23px 18px;border-bottom:1px solid var(--mg-line)}\n    #weldo-magnesium-machining-page .mg-box-heading h3{margin:0}\n    #weldo-magnesium-machining-page .mg-table{width:100%;border-collapse:collapse;color:var(--mg-muted);font-size:15px;line-height:1.55}\n    #weldo-magnesium-machining-page .mg-table th,#weldo-magnesium-machining-page .mg-table td{padding:17px 22px;border-bottom:1px solid #e7ecf1;text-align:left;vertical-align:top}\n    #weldo-magnesium-machining-page .mg-table th{width:39%;color:#445166;font-weight:600}\n    #weldo-magnesium-machining-page .mg-table td strong{display:block;color:var(--mg-brand);font-weight:600}\n    #weldo-magnesium-machining-page .mg-table td span{display:block;margin-top:4px}\n    #weldo-magnesium-machining-page .mg-table tr:last-child>*{border-bottom:0}\n    #weldo-magnesium-machining-page .mg-controls{padding:0 23px}\n    #weldo-magnesium-machining-page .mg-control{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;padding:22px 0;border-bottom:1px solid #e7ecf1}\n    #weldo-magnesium-machining-page .mg-control:last-child{border-bottom:0}\n    #weldo-magnesium-machining-page .mg-control h3{font-size:17px!important}\n    #weldo-magnesium-machining-page .mg-control p{font-size:15px!important}\n    #weldo-magnesium-machining-page .mg-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:10px;background:var(--mg-sky);color:var(--mg-brand)}\n    #weldo-magnesium-machining-page .mg-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}\n    #weldo-magnesium-machining-page .mg-cap-note{margin:19px auto 0;max-width:990px;font-size:15px!important;text-align:center}\n\n    \/* 05 \u2014 Surface finishing *\/\n    #weldo-magnesium-machining-page .mg-finish-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px;align-items:stretch}\n    #weldo-magnesium-machining-page .mg-finish-card{min-width:0;overflow:hidden;border:1px solid var(--mg-line);border-radius:13px;background:#fff}\n    #weldo-magnesium-machining-page .mg-finish-media{padding:13px;background:#fff}\n    #weldo-magnesium-machining-page .mg-finish-media img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}\n    #weldo-magnesium-machining-page .mg-finish-copy{padding:19px 18px 22px;border-top:1px solid var(--mg-line)}\n    #weldo-magnesium-machining-page .mg-finish-copy h3{font-size:17px!important}\n    #weldo-magnesium-machining-page .mg-finish-copy p{font-size:15px!important}\n    #weldo-magnesium-machining-page .mg-finish-link{margin-top:23px;text-align:center}\n\n    \/* 06 \/ 07 \u2014 Actual images share a height; widths follow their natural proportions. *\/\n    #weldo-magnesium-machining-page .mg-gallery-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}\n    #weldo-magnesium-machining-page .mg-gallery-head>div:first-child{max-width:790px;min-width:0}\n    #weldo-magnesium-machining-page .mg-slider-controls{display:flex;flex:0 0 auto;gap:8px}\n    #weldo-magnesium-machining-page 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#weldo-magnesium-machining-page .mg-faq summary::after{content:\"+\";position:absolute;right:3px;top:15px;color:var(--mg-brand);font-size:26px;font-weight:400;line-height:1.4}\n    #weldo-magnesium-machining-page .mg-faq details[open] summary::after{content:\"\u2212\"}\n    #weldo-magnesium-machining-page .mg-answer{padding:0 30px 20px 0}\n    #weldo-magnesium-machining-page .mg-answer p{font-size:15px!important}\n    #weldo-magnesium-machining-page .mg-cta{position:relative;overflow:hidden;padding:38px;border:1px solid #d5e6ed;border-radius:18px;background:linear-gradient(145deg,#fff 0%,#edf8fd 65%,#e0f1fa 100%);box-shadow:0 16px 40px rgba(41,44,145,.06)}\n    #weldo-magnesium-machining-page .mg-cta::after{content:\"\";position:absolute;right:-85px;bottom:-100px;width:230px;height:230px;border:30px solid rgba(47,159,194,.08);border-radius:50%;pointer-events:none}\n    #weldo-magnesium-machining-page .mg-cta>*{position:relative;z-index:1}\n    #weldo-magnesium-machining-page 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.mg-grade-media{max-width:260px}\n      #weldo-magnesium-machining-page .mg-grade-copy h3{font-size:20px!important}\n      #weldo-magnesium-machining-page .mg-finish-grid,#weldo-magnesium-machining-page .mg-quality-grid{grid-template-columns:1fr;gap:30px}\n      #weldo-magnesium-machining-page .mg-finish-media img,#weldo-magnesium-machining-page .mg-quality-media img{height:180px!important}\n    }\n  <\/style>\n<\/head>\n<body>\n<main id=\"weldo-magnesium-machining-page\">\n\n  <!-- 01 \u2014 Left-image hero -->\n  <section class=\"mg-hero\" aria-labelledby=\"mg-title\"><div class=\"mg-wrap mg-hero-grid\">\n    <figure class=\"mg-hero-media\"><img fetchpriority=\"high\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/CNC-machined-magnesium-part.webp\" width=\"750\" height=\"750\" alt=\"CNC machined magnesium alloy part\" fetchpriority=\"high\" decoding=\"async\"><\/figure>\n    <div class=\"mg-hero-copy\"><h1 id=\"mg-title\">Magnesium CNC Machining Services<\/h1><p>Custom magnesium parts made to drawing for lightweight housings, brackets, and structural assemblies. We match alloy, material condition, machining, and surface protection to the required strength, weight, service environment, and finished dimensions.<\/p><ul class=\"mg-points\"><li>Low-Weight Alloy Options<\/li><li>Prototype to Production<\/li><li>Finishing &amp; Inspection<\/li><\/ul><a class=\"mg-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Upload Your Magnesium 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 Material properties -->\n  <section class=\"mg-section mg-soft\" aria-labelledby=\"mg-properties-title\"><div class=\"mg-wrap mg-properties-grid\">\n    <div><h2 id=\"mg-properties-title\">Magnesium Properties Depend on Grade and Condition<\/h2><p>Low density makes magnesium attractive for weight-sensitive parts. Specific strength, damping, shielding behavior, and thermal performance depend on the alloy and the finished component design.<\/p><dl class=\"mg-property-values\">\n      <div class=\"mg-property\"><dt>Density<\/dt><dd>1.74\u20131.85<span>g\/cm\u00b3<\/span><\/dd><\/div>\n      <div class=\"mg-property\"><dt>Tensile Strength<\/dt><dd>200\u2013380<span>MPa<\/span><\/dd><\/div>\n      <div class=\"mg-property\"><dt>Yield Strength<\/dt><dd>90\u2013300<span>MPa<\/span><\/dd><\/div>\n      <div class=\"mg-property\"><dt>Elongation<\/dt><dd>2\u201320<span>%<\/span><\/dd><\/div>\n      <div class=\"mg-property\"><dt>Elastic Modulus<\/dt><dd>44\u201345<span>GPa<\/span><\/dd><\/div>\n      <div class=\"mg-property\"><dt>Thermal Conductivity<\/dt><dd>50\u2013160<span>W\/(m\u00b7K)<\/span><\/dd><\/div>\n    <\/dl><p class=\"mg-properties-note\">Illustrative ranges cover selected engineering alloys and conditions. Confirm the full grade, product form, temper, test direction, and certified properties for the application.<\/p><\/div>\n    <figure class=\"mg-properties-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/custom-magnesium-CNC-machining.webp\" width=\"750\" height=\"500\" alt=\"Custom machined magnesium components\" loading=\"lazy\" decoding=\"async\"><\/figure>\n  <\/div><\/section>\n\n  <!-- 03 \u2014 Magnesium alloy selection -->\n  <section class=\"mg-section\" aria-labelledby=\"mg-grades-title\"><div class=\"mg-wrap\">\n    <div class=\"mg-heading\"><h2 id=\"mg-grades-title\">Choose the Magnesium Alloy for the Part<\/h2><p>Compare product form, load, operating temperature, corrosion exposure, and the required material condition.<\/p><\/div>\n    <div class=\"mg-tabs\" role=\"tablist\" aria-label=\"Magnesium alloy grades\">\n      <button class=\"mg-tab\" id=\"mg-tab-az31\" role=\"tab\" type=\"button\" aria-selected=\"true\" aria-controls=\"mg-panel-az31\" tabindex=\"0\">AZ31B<\/button>\n      <button class=\"mg-tab\" id=\"mg-tab-az61\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"mg-panel-az61\" tabindex=\"-1\">AZ61A<\/button>\n      <button class=\"mg-tab\" id=\"mg-tab-az80\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"mg-panel-az80\" tabindex=\"-1\">AZ80A<\/button>\n      <button class=\"mg-tab\" id=\"mg-tab-az91\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"mg-panel-az91\" tabindex=\"-1\">AZ91D<\/button>\n      <button class=\"mg-tab\" id=\"mg-tab-zk60\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"mg-panel-zk60\" tabindex=\"-1\">ZK60A<\/button>\n      <button class=\"mg-tab\" id=\"mg-tab-we43\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"mg-panel-we43\" tabindex=\"-1\">WE43<\/button>\n    <\/div>\n    <div class=\"mg-grade-panel\" id=\"mg-panel-az31\" role=\"tabpanel\" aria-labelledby=\"mg-tab-az31\" tabindex=\"0\">\n      <figure class=\"mg-grade-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/az31b-magnesium-alloy-material.webp\" width=\"750\" height=\"750\" alt=\"AZ31B magnesium alloy stock\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <div class=\"mg-grade-copy\"><h3>AZ31B<\/h3><p>A wrought magnesium alloy used for lightweight sheet, plate, and extruded components. Formability, weldability, and strength depend on temper, thickness, and the selected production route.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl>\n        <div><dt>Product forms<\/dt><dd>Sheet, plate, and extrusion, subject to the required material specification and availability.<\/dd><\/div>\n        <div><dt>Typical parts<\/dt><dd>Housings, panels, brackets, and other lightweight structural components.<\/dd><\/div>\n        <div><dt>Machining considerations<\/dt><dd>Confirm temper and grain direction, support thin features, and plan clamping and material removal to control movement. Forming and welding require suitable grade-specific procedures.<\/dd><\/div>\n        <div><dt>Finishing requirements<\/dt><dd>Specify corrosion exposure, connected materials, contact faces, coating thickness, and any required electrical continuity or masking.<\/dd><\/div>\n      <\/dl><\/details><\/div>\n    <\/div>\n    <div class=\"mg-grade-panel\" id=\"mg-panel-az61\" role=\"tabpanel\" aria-labelledby=\"mg-tab-az61\" tabindex=\"0\" hidden>\n      <figure class=\"mg-grade-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/az61b-magnesium-alloy.webp\" alt=\"Wrought magnesium alloy stock\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <div class=\"mg-grade-copy\"><h3>AZ61A<\/h3><p>A wrought alloy offering a useful balance of strength, ductility, and low weight for structural parts. Product form and supplied condition determine the machining and inspection plan.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl>\n        <div><dt>Product forms<\/dt><dd>Extrusion and forging stock, with the exact grade suffix and material condition specified.<\/dd><\/div>\n        <div><dt>Typical parts<\/dt><dd>Frames, brackets, structural members, and machined features in lightweight assemblies.<\/dd><\/div>\n        <div><dt>Machining considerations<\/dt><dd>Confirm hardness, temper, grain direction, and residual-stress condition. Plan stable workholding and tool access around thin or asymmetric sections.<\/dd><\/div>\n        <div><dt>Finishing requirements<\/dt><dd>Define corrosion protection, coating compatibility, mating metals, and final dimensions after finishing.<\/dd><\/div>\n      <\/dl><\/details><\/div>\n    <\/div>\n    <div class=\"mg-grade-panel\" id=\"mg-panel-az80\" role=\"tabpanel\" aria-labelledby=\"mg-tab-az80\" tabindex=\"0\" hidden>\n      <figure class=\"mg-grade-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/az80a-magnesium-alloy.webp\" alt=\"AZ80A magnesium alloy stock\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <div class=\"mg-grade-copy\"><h3>AZ80A<\/h3><p>A higher-strength wrought magnesium alloy used in forged and extruded parts. The required heat-treatment condition must be defined alongside the final strength and dimensional requirements.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl>\n        <div><dt>Product forms<\/dt><dd>Forgings and extrusions in a specified supplied condition.<\/dd><\/div>\n        <div><dt>Typical parts<\/dt><dd>Loaded structural components, forged shapes, and weight-sensitive mechanical parts.<\/dd><\/div>\n        <div><dt>Machining considerations<\/dt><dd>Plan roughing, any specified heat treatment, and final sizing together. Allow for material movement and verify critical features in the required final condition.<\/dd><\/div>\n        <div><dt>Finishing requirements<\/dt><dd>Match pretreatment and coating cure conditions to the required alloy condition. Specify masking and finished fits.<\/dd><\/div>\n      <\/dl><\/details><\/div>\n    <\/div>\n    <div class=\"mg-grade-panel\" id=\"mg-panel-az91\" role=\"tabpanel\" aria-labelledby=\"mg-tab-az91\" tabindex=\"0\" hidden>\n      <figure class=\"mg-grade-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/az91d-magnesium-alloy.webp\" alt=\"AZ91D magnesium casting alloy\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <div class=\"mg-grade-copy\"><h3>AZ91D<\/h3><p>A widely used die-casting alloy for near-net-shape lightweight components. CNC machining establishes the required bores, threads, sealing faces, and other precision interfaces on suitable cast blanks.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl>\n        <div><dt>Product forms<\/dt><dd>Die-cast blanks and components made to an agreed casting specification.<\/dd><\/div>\n        <div><dt>Typical parts<\/dt><dd>Covers, housings, brackets, and other cast enclosures or structural shapes.<\/dd><\/div>\n        <div><dt>Machining considerations<\/dt><dd>Review casting porosity, skin removal, blank variation, datums, and machining allowance. Later heat exposure requires a casting-specific review.<\/dd><\/div>\n        <div><dt>Finishing requirements<\/dt><dd>Define pretreatment, coating, sealing faces, and any casting soundness or leak requirements. A suitable coating does not replace material-quality acceptance.<\/dd><\/div>\n      <\/dl><\/details><\/div>\n    <\/div>\n    <div class=\"mg-grade-panel\" id=\"mg-panel-zk60\" role=\"tabpanel\" aria-labelledby=\"mg-tab-zk60\" tabindex=\"0\" hidden>\n      <figure class=\"mg-grade-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/zk60a-magnesium-material.webp\" alt=\"ZK60A magnesium alloy stock\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <div class=\"mg-grade-copy\"><h3>ZK60A<\/h3><p>A zinc-zirconium wrought magnesium alloy used where high specific strength is important. Strength, ductility, and machining behavior vary with product form, direction, and treatment.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl>\n        <div><dt>Product forms<\/dt><dd>Forgings and extrusions in a defined material condition.<\/dd><\/div>\n        <div><dt>Typical parts<\/dt><dd>Performance structures, mechanical components, and lightweight aerospace parts made to the required specification.<\/dd><\/div>\n        <div><dt>Machining considerations<\/dt><dd>Confirm the supplied condition, grain direction, and required final properties. Plan support, balanced removal, and inspection of critical structural interfaces.<\/dd><\/div>\n        <div><dt>Finishing requirements<\/dt><dd>Specify the service environment, corrosion-protection system, coating allowance, and any joining or assembly requirements.<\/dd><\/div>\n      <\/dl><\/details><\/div>\n    <\/div>\n    <div class=\"mg-grade-panel\" id=\"mg-panel-we43\" role=\"tabpanel\" aria-labelledby=\"mg-tab-we43\" tabindex=\"0\" hidden>\n      <figure class=\"mg-grade-media\"><img src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/08\/we43-magnesium-alloy.webp\" alt=\"WE43 rare-earth magnesium alloy stock\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <div class=\"mg-grade-copy\"><h3>WE43<\/h3><p>A rare-earth-containing magnesium alloy family used for demanding structural and elevated-temperature applications. The full material designation, product form, and heat-treated condition govern performance.<\/p><details><summary>Applications &amp; machining notes<\/summary><dl>\n        <div><dt>Product forms<\/dt><dd>Cast or wrought products, with the full grade suffix and applicable specification confirmed.<\/dd><\/div>\n        <div><dt>Typical parts<\/dt><dd>Selected aerospace components and lightweight structures with defined temperature, strength, and qualification requirements.<\/dd><\/div>\n        <div><dt>Machining considerations<\/dt><dd>Review casting or wrought condition, heat treatment, feature access, and dimensional movement. Define the acceptance condition before final machining.<\/dd><\/div>\n        <div><dt>Finishing requirements<\/dt><dd>Select a compatible pretreatment and coating system. Application qualification, corrosion acceptance, and thermal requirements must follow the actual part specification.<\/dd><\/div>\n      <\/dl><\/details><\/div>\n    <\/div>\n    <div class=\"mg-note\"><p>Specify alloy, grade suffix, supplied and final conditions, product standard, and required material records. Include connected metals and electrical contact areas when planning corrosion protection, isolation, and masking.<\/p><\/div>\n  <\/div><\/section>\n\n  <!-- 04 \u2014 Capability and process controls -->\n  <section class=\"mg-section mg-soft\" aria-labelledby=\"mg-cap-title\"><div class=\"mg-wrap\">\n    <div class=\"mg-heading\"><h2 id=\"mg-cap-title\">Drawing-Based Magnesium Part Control<\/h2><p>Review geometry, alloy condition, workholding, coating allowance, and inspection requirements before confirming capability.<\/p><\/div>\n    <div class=\"mg-cap-grid\">\n      <article class=\"mg-cap-box\"><div class=\"mg-box-heading\"><h3>Machining Reference Parameters<\/h3><\/div><table class=\"mg-table\" aria-label=\"Magnesium machining capability references\"><tbody>\n        <tr><th scope=\"row\">Precision-machining reference<\/th><td><strong>\u00b10.01 mm*<\/strong><span>Confirmed for the specified features, geometry, material condition, and measurement plan.<\/span><\/td><\/tr>\n        <tr><th scope=\"row\">Selected critical features<\/th><td><strong>Down to \u00b10.005 mm*<\/strong><span>Subject to engineering review and agreed acceptance conditions.<\/span><\/td><\/tr>\n        <tr><th scope=\"row\">Machined roughness<\/th><td><strong>Ra 0.8\u20133.2 \u00b5m*<\/strong><span>Depends on tool access, alloy condition, surface geometry, and any additional finishing.<\/span><\/td><\/tr>\n        <tr><th scope=\"row\">Thin-wall starting point<\/th><td><strong>From 0.8 mm*<\/strong><span>Review height, unsupported span, support, clamping, and coating requirements.<\/span><\/td><\/tr>\n        <tr><th scope=\"row\">Small-hole reference<\/th><td><strong>From \u00d80.8 mm*<\/strong><span>Confirm depth, access, chip removal, deburring, and inspection for the hole geometry.<\/span><\/td><\/tr>\n        <tr><th scope=\"row\">Production support<\/th><td><strong>Prototype to repeat orders<\/strong><span>Maintain controlled drawings, revisions, material condition, and agreed inspection records.<\/span><\/td><\/tr>\n      <\/tbody><\/table><\/article>\n      <article class=\"mg-cap-box\"><div class=\"mg-box-heading\"><h3>Controls for Consistent Magnesium Machining<\/h3><\/div><div class=\"mg-controls\">\n        <div class=\"mg-control\"><span class=\"mg-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"m4 20 4-9 9-8 4 4-8 9-9 4Z\"\/><path d=\"m8 11 5 5m2-11 4 4M4 20l4-4\"\/><\/svg><\/span><div><h3>Cutting and Chip Control<\/h3><p>Match sharp tools, engagement, and chip evacuation to the alloy and operation. Avoid rubbing, chip recutting, and uncontrolled heat.<\/p><\/div><\/div>\n        <div class=\"mg-control\"><span class=\"mg-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 2 4 6v6c0 5 8 10 8 10s8-5 8-10V6l-8-4Z\"\/><path d=\"m8 12 3 3 5-6\"\/><\/svg><\/span><div><h3>Magnesium-Specific Handling<\/h3><p>Plan chip segregation, collection, housekeeping, and ignition controls. Any cutting fluid must be suitable for magnesium and the complete handling route.<\/p><\/div><\/div>\n        <div class=\"mg-control\"><span class=\"mg-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M3 7h18M3 17h18M7 7v10m10-10v10M5 10h4m6 4h4\"\/><rect x=\"9\" y=\"9\" width=\"6\" height=\"6\" rx=\"1\"\/><\/svg><\/span><div><h3>Stable Workholding<\/h3><p>Use suitable support, balanced removal, and controlled clamping to protect lightweight and thin-wall structures.<\/p><\/div><\/div>\n        <div class=\"mg-control\"><span class=\"mg-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M4 3v15h16M8 3v6m8-6v6M4 6h16M10 18v3m7-3v3\"\/><path d=\"M9 12h8m-4-3v6\"\/><\/svg><\/span><div><h3>Edges and Finished Fits<\/h3><p>Plan controlled deburring, coating buildup, masking, and inspection in the required finished condition.<\/p><\/div><\/div>\n      <\/div><\/article>\n    <\/div><p class=\"mg-cap-note\">*Planning references confirmed against the drawing. Precision, wall thickness, small holes, and roughness are assessed for each feature and should not be assumed achievable together.<\/p>\n  <\/div><\/section>\n\n  <!-- 05 \u2014 Surface protection -->\n  <section class=\"mg-section\" aria-labelledby=\"mg-finish-title\"><div class=\"mg-wrap\">\n    <div class=\"mg-heading\"><h2 id=\"mg-finish-title\">Surface Finishes for Magnesium Parts<\/h2><p>Select the complete finish system for corrosion exposure, wear, appearance, coating thickness, and electrical requirements.<\/p><\/div>\n    <div class=\"mg-finish-grid\">\n      <article class=\"mg-finish-card\"><figure class=\"mg-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Chemical-Conversion-Coating-for-magnesium-part-rnrzlywmia8j1h3i7b6gxw4p2sml6o2vzmt1nae7q8.webp\" width=\"500\" height=\"400\" alt=\"Conversion-coated magnesium part\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"mg-finish-copy\"><h3>Chemical Conversion Coating<\/h3><p>A thin conversion layer used for specified corrosion protection and paint adhesion. Define the chemistry, final system, and electrical requirements.<\/p><\/div><\/article>\n      <article class=\"mg-finish-card\"><figure class=\"mg-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/sand-blasting-finish-1-rg6kmhx5yh9evskjk5zlzqqlrs7o0s6gqhi5jex8rk.webp\" width=\"500\" height=\"400\" alt=\"Matte surface texture reference\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"mg-finish-copy\"><h3>Micro-Arc Oxidation<\/h3><p>MAO\/PEO forms a ceramic oxide layer. Specify thickness, sealing, roughness, wear or corrosion acceptance, and any protected contact surfaces.<\/p><\/div><\/article>\n      <article class=\"mg-finish-card\"><figure class=\"mg-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/brushed-finish.webp\" width=\"500\" height=\"366\" alt=\"Metallic surface finish reference\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"mg-finish-copy\"><h3>Electroless Nickel Plating<\/h3><p>Requires a magnesium-compatible pretreatment and plating route. Agree coating thickness, adhesion, masking, and the finished dimensions.<\/p><\/div><\/article>\n      <article class=\"mg-finish-card\"><figure class=\"mg-finish-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/powder-coating.webp\" width=\"500\" height=\"364\" alt=\"Powder-coated surface reference\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"mg-finish-copy\"><h3>Powder Coating<\/h3><p>A colored barrier system applied over compatible pretreatment. Confirm cure conditions, coverage, coating thickness, and protected functional areas.<\/p><\/div><\/article>\n    <\/div><p class=\"mg-finish-link\"><a class=\"mg-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">Explore more surface finishing options \u2192<\/a><\/p>\n    <div class=\"mg-note\"><p>Specify mating metals, fasteners, wet exposure, and required electrical continuity. Plan corrosion protection and any galvanic isolation at the assembly level, with masking and final-fit allowances agreed before machining.<\/p><\/div>\n  <\/div><\/section>\n\n  <!-- 06 \u2014 Quality control -->\n  <section class=\"mg-section mg-soft\" aria-labelledby=\"mg-quality-title\"><div class=\"mg-wrap\">\n    <div class=\"mg-heading\"><h2 id=\"mg-quality-title\">From Process Review to Final Inspection<\/h2><p>Identify material, dimensional, and finishing requirements before production, then verify the agreed finished-part condition.<\/p><\/div>\n    <div class=\"mg-quality-grid\">\n      <article class=\"mg-quality-card\"><figure class=\"mg-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/5-axis-machining--rnq7erev995ngeeyg6vl67336whnepyi40c19jq360.webp\" width=\"600\" height=\"500\" alt=\"Machining process review\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"mg-quality-copy\"><h3>Process Review<\/h3><p>Confirm alloy, supplied condition, feature access, coating, and the agreed manufacturing route.<\/p><\/div><\/article>\n      <article class=\"mg-quality-card\"><figure class=\"mg-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/CMM-test-center-rnq7escpg36xs0dlapa7qoujsad0mf28g4ziqtoozs.webp\" width=\"600\" height=\"500\" alt=\"CMM dimensional inspection\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"mg-quality-copy\"><h3>Dimensional Inspection<\/h3><p>Check critical bores, fits, datums, and dimensions against the controlled drawing.<\/p><\/div><\/article>\n      <article class=\"mg-quality-card\"><figure class=\"mg-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/quality-assurance-center-rnq7escpg36xs0dlapa7qoujsad0mf28g4ziqtoozs.webp\" width=\"600\" height=\"500\" alt=\"Surface finish and quality inspection\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"mg-quality-copy\"><h3>Finish Verification<\/h3><p>Review surface condition, masking, and any specified coating-thickness or acceptance checks.<\/p><\/div><\/article>\n      <article class=\"mg-quality-card\"><figure class=\"mg-quality-media\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/Pre-shipment-inspection-rnq7ezveyrh8cw2o2sj8amy8jdbybzw3567el1djm0.webp\" width=\"600\" height=\"500\" alt=\"Pre-shipment part inspection\" loading=\"lazy\" decoding=\"async\"><\/figure><div class=\"mg-quality-copy\"><h3>Shipment Release<\/h3><p>Verify agreed records and protect functional features and coated surfaces during packing.<\/p><\/div><\/article>\n    <\/div>\n  <\/div><\/section>\n\n  <!-- 07 \u2014 FAQ and project CTA -->\n  <section class=\"mg-section\" aria-labelledby=\"mg-faq-title\"><div class=\"mg-wrap mg-final-grid\">\n    <div><h2 id=\"mg-faq-title\">Magnesium Machining Questions<\/h2><div class=\"mg-faq\">\n      <details open><summary>Which magnesium alloy should I choose?<\/summary><div class=\"mg-answer\"><p>Start with product form, load, operating temperature, corrosion exposure, and finish. AZ31B is commonly used in wrought sheet or plate parts, AZ91D is associated with die-cast components, and higher-strength or rare-earth grades address different structural requirements.<\/p><\/div><\/details>\n      <details><summary>What needs special attention during machining?<\/summary><div class=\"mg-answer\"><p>Tool sharpness, chip evacuation, rubbing, support, and temperature control affect the part. Magnesium also requires a defined process for chip collection, segregation, ignition control, cleaning, and any cutting-fluid use.<\/p><\/div><\/details>\n      <details><summary>Do magnesium parts need corrosion protection?<\/summary><div class=\"mg-answer\"><p>Review the environment, mating metals, fasteners, and electrical contact requirements. Conversion coatings, PEO, plating, or organic coatings serve different purposes. Specify the complete compatible system and final acceptance requirements for the assembly.<\/p><\/div><\/details>\n      <details><summary>Can tight fits be accepted after coating?<\/summary><div class=\"mg-answer\"><p>Yes, when coating thickness, buildup, masking, and inspection are defined in advance. Identify which features are accepted before finishing and which must meet the drawing in the final coated condition.<\/p><\/div><\/details>\n    <\/div><\/div>\n    <aside class=\"mg-cta\"><h2>Let's Review Your Magnesium Part<\/h2><p>Send the drawing and intended use. We will review alloy, product form, machining, surface protection, and inspection for a practical production plan and quotation.<\/p><ul class=\"mg-checks\"><li>3D model and controlled 2D drawing<\/li><li>Alloy, grade suffix, and material condition<\/li><li>Quantity and target schedule<\/li><li>Critical dimensions, datums, and thin walls<\/li><li>Surface treatment, masking, and assembly contacts<\/li><li>Inspection records and material documents<\/li><\/ul><div class=\"mg-files\" aria-label=\"Project file formats\"><span>STEP<\/span><span>IGES<\/span><span>DWG<\/span><span>DXF<\/span><span>PDF<\/span><\/div><a class=\"mg-button\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Start Your Magnesium 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=\"mg-cta-note\">If the alloy is not yet selected, include weight, load, temperature, corrosion exposure, and the connected materials.<\/p><\/aside>\n  <\/div><\/section>\n<\/main>\n<script>\n  (()=>{\n    const root=document.getElementById('weldo-magnesium-machining-page');\n    if(!root)return;\n    const tabs=Array.from(root.querySelectorAll('[role=\"tab\"]'));\n    const activateTab=tab=>{\n      tabs.forEach(item=>{\n        const active=item===tab;\n        item.setAttribute('aria-selected',String(active));\n        item.tabIndex=active?0:-1;\n        const panel=root.querySelector('#'+item.getAttribute('aria-controls'));\n        if(panel)panel.hidden=!active;\n      });\n    };\n    tabs.forEach((tab,index)=>{\n      tab.addEventListener('click',()=>activateTab(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();\n        activateTab(tabs[next]);\n        tabs[next].focus();\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>Magnesium CNC Machining Services | Weldo Magnesium CNC Machining Services Custom magnesium parts made to drawing for lightweight housings, brackets, and structural assemblies. We match alloy, material condition, machining, and surface protection to the required strength, weight, service environment, and finished dimensions. Low-Weight Alloy Options Prototype to Production Finishing &amp; Inspection Upload Your Magnesium Part Drawing Magnesium Properties Depend on Grade and Condition Low density makes magnesium attractive for weight-sensitive parts. Specific strength, damping, shielding behavior, and thermal performance depend on the alloy and the finished component design. Density 1.74\u20131.85g\/cm\u00b3 Tensile Strength 200\u2013380MPa Yield Strength 90\u2013300MPa Elongation 2\u201320% Elastic Modulus 44\u201345GPa Thermal Conductivity 50\u2013160W\/(m\u00b7K) Illustrative ranges cover selected engineering alloys [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3370","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/pages\/3370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/comments?post=3370"}],"version-history":[{"count":85,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/pages\/3370\/revisions"}],"predecessor-version":[{"id":15760,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/pages\/3370\/revisions\/15760"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media?parent=3370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}