{"id":581,"date":"2025-09-08T02:57:27","date_gmt":"2025-09-08T02:57:27","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=581"},"modified":"2026-11-09T07:42:22","modified_gmt":"2026-11-09T07:42:22","slug":"cnc-metal-machining","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/fr\/cnc-metal-machining\/","title":{"rendered":"Usinage de m\u00e9taux par CNC"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"581\" class=\"elementor elementor-581\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f0e2d9a e-con-full e-flex e-con e-parent\" data-id=\"f0e2d9a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e16407 elementor-widget elementor-widget-html\" data-id=\"9e16407\" 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 CNC metal machining in aluminum, steel, stainless steel, copper alloys, magnesium, titanium and special alloys. Drawing-based process selection, finishing and inspection.\">\n  <title>CNC Metal Machining Services | Weldo<\/title>\n  <style>\n    body{margin:0;background:#fff}\n    #weldo-metal-machining-page{\n      --mm-ink:#182135;--mm-muted:#626f83;--mm-brand:#292c91;--mm-dark:#202370;\n      --mm-cyan:#2f9fc2;--mm-line:#dfe5ec;--mm-soft:#f5f7fa;--mm-sky:#edf8fd;\n      --mm-wrap:min(1180px,calc(100% - 40px));\n      color:var(--mm-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-metal-machining-page *,#weldo-metal-machining-page *::before,#weldo-metal-machining-page *::after{box-sizing:border-box}\n    #weldo-metal-machining-page [hidden]{display:none!important}\n    #weldo-metal-machining-page :where(h1,h2,h3,p,figure,ul,dl){margin:0}\n    #weldo-metal-machining-page 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#weldo-metal-machining-page .mm-points li::before{content:\"\u2713\";display:grid;flex:0 0 25px;width:25px;height:25px;place-items:center;border-radius:50%;background:var(--mm-sky);color:var(--mm-brand);font-size:15px;font-weight:600}\n\n    \/* 02 \u2014 Reference properties *\/\n    #weldo-metal-machining-page .mm-properties-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:45px;align-items:center}\n    #weldo-metal-machining-page .mm-property-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:25px}\n    #weldo-metal-machining-page .mm-property{padding:18px 16px;border:1px solid #d9e4ec;border-radius:11px;background:#fff}\n    #weldo-metal-machining-page .mm-property dt{color:#56657b;font-size:15px;line-height:1.4}\n    #weldo-metal-machining-page .mm-property dd{margin:7px 0 0;color:var(--mm-brand);font-size:20px;font-weight:600;line-height:1.35}\n    #weldo-metal-machining-page .mm-property dd 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.mm-process-grid,#weldo-metal-machining-page .mm-material-grid,#weldo-metal-machining-page .mm-finish-options,#weldo-metal-machining-page .mm-capabilities{grid-template-columns:1fr;gap:21px}\n      #weldo-metal-machining-page .mm-tabs{width:100%}\n      #weldo-metal-machining-page .mm-tabs .mm-tab{flex:1;padding:10px 8px}\n      #weldo-metal-machining-page .mm-material-card{padding:22px 20px}\n      #weldo-metal-machining-page .mm-process-note{padding:18px}\n      #weldo-metal-machining-page .mm-measurement-note{padding:17px}\n    }\n  <\/style>\n<\/head>\n<body>\n<main id=\"weldo-metal-machining-page\">\n\n  <!-- 01 \u2014 Left-image hero -->\n  <section class=\"mm-hero\" aria-labelledby=\"mm-title\"><div class=\"mm-wrap mm-hero-grid\">\n    <figure class=\"mm-hero-media\"><img fetchpriority=\"high\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/0829402d7d70840e82f9c1631700122c.jpg\" width=\"750\" height=\"750\" alt=\"Custom CNC machined metal parts\" fetchpriority=\"high\" decoding=\"async\"><\/figure>\n    <div class=\"mm-hero-copy\"><h1 id=\"mm-title\">Custom CNC Metal Machining Services<\/h1><p>Weldo machines aluminum, steel, stainless steel, copper alloys, magnesium, titanium, and special alloys into custom prototypes and production parts. We review material condition, geometry, finishing, and inspection to plan the route around your drawing.<\/p><ul class=\"mm-points\"><li>12 Material Groups<\/li><li>Prototype to Production<\/li><li>DFM &amp; Inspection<\/li><\/ul><a class=\"mm-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Your Metal 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 Process selection -->\n  <section class=\"mm-section\" aria-labelledby=\"mm-process-title\"><div class=\"mm-wrap\">\n    <div class=\"mm-heading\"><h2 id=\"mm-process-title\">CNC Processes for Custom Metal Parts<\/h2><p>Select milling, turning, grinding, or EDM from the geometry, alloy behavior, functional features, and production quantity.<\/p><\/div>\n    <div class=\"mm-process-grid\">\n      <article class=\"mm-process-card\"><span class=\"mm-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M6 3h12v6H6zM9 9v5m6-5v5M7 14h10M4 21v-4h16v4M12 14v3\"\/><\/svg><\/span><h3><a href=\"https:\/\/weldomachining.com\/service\/cnc-milling\/\">CNC Milling<\/a><\/h3><p>Faces, pockets, slots, holes, and complex geometry using suitable 3-, 4-, or 5-axis machining.<\/p><\/article>\n      <article class=\"mm-process-card\"><span class=\"mm-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M3 6h5v12H3zM8 10h9v4H8M17 9h4v6h-4M11 4l3 3m-3 13 3-3\"\/><\/svg><\/span><h3><a href=\"https:\/\/weldomachining.com\/service\/cnc-turning\/\">CNC Turning<\/a><\/h3><p>Shafts, sleeves, bores, threads, tapers, and concentric features machined around the workpiece axis.<\/p><\/article>\n      <article class=\"mm-process-card\"><span class=\"mm-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><circle cx=\"12\" cy=\"8\" r=\"5\"\/><path d=\"M12 3v10M7 8h10M3 20v-4h18v4M6 16v-3m12 3v-3\"\/><\/svg><\/span><h3><a href=\"https:\/\/weldomachining.com\/service\/grinding\/\">Precision Grinding<\/a><\/h3><p>Controlled size, form, and surface condition on selected functional features, matched to material and geometry.<\/p><\/article>\n      <article class=\"mm-process-card\"><span class=\"mm-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 2v20M5 3h14M5 21h14M4 8h5v8H4m11-8h5v8h-5M8 5h8M8 19h8\"\/><\/svg><\/span><h3><a href=\"https:\/\/weldomachining.com\/service\/wire-edm-machining\/\">Wire EDM<\/a><\/h3><p>Profiles, narrow slots, and hardened-material details in electrically conductive stock, without mechanical cutting force.<\/p><\/article>\n    <\/div>\n    <div class=\"mm-process-note\"><p>A part can combine milled features, turned diameters, ground datum faces, and EDM details in one planned route, followed by finishing and inspection. Process and fixture choices are confirmed from the complete drawing.<\/p><div class=\"mm-resource-links\"><a class=\"mm-link\" href=\"https:\/\/weldomachining.com\/cnc-machining-tolerance\/\">Explore machining tolerances \u2192<\/a><a class=\"mm-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">Review surface finishing options \u2192<\/a><\/div><\/div>\n  <\/div><\/section>\n\n  <!-- 03 \u2014 Material selection -->\n  <section class=\"mm-section mm-soft\" aria-labelledby=\"mm-materials-title\"><div class=\"mm-wrap\">\n    <div class=\"mm-heading\"><h2 id=\"mm-materials-title\">Metals and Special Alloys We Machine<\/h2><p>Compare load, weight, wear, corrosion exposure, conductivity, temperature, finish, and required material records.<\/p><\/div>\n    <div class=\"mm-tabs\" role=\"tablist\" aria-label=\"Metal material categories\">\n      <button class=\"mm-tab\" id=\"mm-tab-engineering\" role=\"tab\" type=\"button\" aria-selected=\"true\" aria-controls=\"mm-panel-engineering\" tabindex=\"0\">Engineering Metals<\/button>\n      <button class=\"mm-tab\" id=\"mm-tab-special\" role=\"tab\" type=\"button\" aria-selected=\"false\" aria-controls=\"mm-panel-special\" tabindex=\"-1\">Special Alloys<\/button>\n    <\/div>\n    <div id=\"mm-panel-engineering\" role=\"tabpanel\" aria-labelledby=\"mm-tab-engineering\" tabindex=\"0\"><div class=\"mm-material-grid\">\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/cnc-machining-aluminum\/\">Aluminum<\/a><\/h3><p>Low density and broad finishing options for housings, frames, brackets, and weight-sensitive parts.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Compare exact alloy, temper, product form, stiffness, and distortion sensitivity. Define cosmetic faces, coating allowance, and any required electrical contacts.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/cnc-machining-stainless-steel\/\">Stainless Steel<\/a><\/h3><p>Grade-dependent corrosion resistance, strength, and cleanability for equipment and fluid-handling components.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Select the grade for the actual media and temperature. Review work hardening, heat, final material condition, surface finish, and cleanliness requirements.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/cnc-steel-machining\/\">Steel<\/a><\/h3><p>Strength, toughness, and heat-treatment options for shafts, structural components, tooling, and wear parts.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Specify material standard, carbon or alloy grade, supplied condition, and final hardness. Plan treatment movement, finishing allowance, and corrosion protection.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/copper-machining\/\">Copper<\/a><\/h3><p>High conductivity options for power, cooling, contacts, and selected RF components.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Balance conductivity with strength and machinability. Define alloy and temper, burr control, contact faces, plating, and the required finished electrical performance.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/brass-cnc-machining\/\">Brass<\/a><\/h3><p>Machining and forming options for fittings, valves, fasteners, instruments, and decorative parts.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Compare free-cutting, forging, corrosion-service, and silicon grades. Specify lead-content limits and any required dezincification or product qualification.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/cnc-machining-bronze\/\">Bronze<\/a><\/h3><p>Bearing, wear, and corrosion-service options for bushings, gears, guides, and marine hardware.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Use the exact alloy and condition. For bearings, define load, speed, lubrication, shaft finish, clearance, and alignment alongside the machined dimensions.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/magnesium-cnc-machining\/\">Magnesium<\/a><\/h3><p>Very low density for lightweight housings, brackets, fixtures, and mobility components.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Specify wrought or cast product form, alloy condition, coating, and assembly contacts. The production route must account for magnesium-specific chip and process controls.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/titanium-cnc-machining\/\">Titanium<\/a><\/h3><p>High specific strength and corrosion-service options for demanding precision components.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Compare commercially pure, alpha-beta, and beta grades. Review heat at the cutting edge, stiffness, treatment sequence, surface integrity, and required material records.<\/p><\/div><\/details><\/article>\n    <\/div><\/div>\n    <div id=\"mm-panel-special\" role=\"tabpanel\" aria-labelledby=\"mm-tab-special\" tabindex=\"0\" hidden><div class=\"mm-material-grid\">\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/8-challenges-in-kovar-machining-services\/\">Kovar<\/a><\/h3><p>Controlled thermal expansion for selected glass-to-metal and ceramic sealing components.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Specify the exact alloy, thermal-expansion requirement, operating range, heat treatment, and joining process. Hermetic performance depends on the finished assembly and its qualification.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3><a href=\"https:\/\/weldomachining.com\/hastelloy-guide\/\">Hastelloy<\/a><\/h3><p>Nickel-alloy options for demanding chemical-processing, valve, pump, and fluid-handling parts.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Identify the exact alloy rather than the trade family alone. Review media, concentration, temperature, corrosion requirements, material condition, and machining access.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3>Inconel<\/h3><p>Nickel-alloy options for heat-exposed components requiring suitable high-temperature strength or oxidation resistance.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Select the specific grade and condition for the duty. Plan tooling, work hardening, heat management, treatment, and surface acceptance around that material.<\/p><\/div><\/details><\/article>\n      <article class=\"mm-material-card\"><h3>Invar<\/h3><p>Low thermal expansion for precision instruments, optical mounts, tooling, and dimensionally stable assemblies.<\/p><details><summary>Selection notes<\/summary><div class=\"mm-material-detail\"><p>Define the operating temperature range, dimensional stability, stock condition, and any thermal processing. Final stability depends on material history and the complete manufacturing route.<\/p><\/div><\/details><\/article>\n    <\/div><\/div>\n    <div class=\"mm-note\"><p>Confirm the exact grade, material condition, product form, stock availability, and required certification before production. Special-alloy trade names identify families or commercial materials; the drawing should state the full material specification.<\/p><\/div>\n  <\/div><\/section>\n\n  <!-- 04 \u2014 Surface finishing -->\n  <section class=\"mm-section\" aria-labelledby=\"mm-finish-title\"><div class=\"mm-wrap\">\n    <div class=\"mm-heading\"><h2 id=\"mm-finish-title\">Surface Finishes for Metal Parts<\/h2><p>Select the finish for the base alloy, service environment, surface function, appearance, and final assembly dimensions.<\/p><\/div>\n    <div class=\"mm-finish-options\">\n      <article class=\"mm-finish-option\"><span class=\"mm-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M4 5h16v14H4zM7 8h10M7 11h10M7 14h7\"\/><\/svg><\/span><h3>As-Machined<\/h3><p>Defined tool texture with specified deburring, edge condition, and roughness. Identify cosmetic faces and critical contact surfaces.<\/p><\/article>\n      <article class=\"mm-finish-option\"><span class=\"mm-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 3s-6 7-6 11a6 6 0 0 0 12 0c0-4-6-11-6-11Z\"\/><path d=\"M9 15a3 3 0 0 0 3 3\"\/><\/svg><\/span><h3>Anodizing &amp; Conversion<\/h3><p>Alloy-specific systems for aluminum, magnesium, or titanium, selected for protection, appearance, adhesion, or electrical behavior.<\/p><\/article>\n      <article class=\"mm-finish-option\"><span class=\"mm-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"m3 7 9-4 9 4-9 4-9-4Zm0 5 9 4 9-4M3 17l9 4 9-4\"\/><\/svg><\/span><h3>Passivation &amp; Plating<\/h3><p>Passivation and deposited coatings serve different purposes. Specify the compatible process, chemistry, thickness, and functional surfaces.<\/p><\/article>\n      <article class=\"mm-finish-option\"><span class=\"mm-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"m12 3 2.5 6.5L21 12l-6.5 2.5L12 21l-2.5-6.5L3 12l6.5-2.5L12 3Z\"\/><\/svg><\/span><h3>Texture &amp; Protective Coatings<\/h3><p>Blasting, polishing, painting, or powder coating can control texture and appearance or provide a specified barrier system.<\/p><\/article>\n    <\/div><p class=\"mm-finish-action\"><a class=\"mm-link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">Explore metal surface finishes \u2192<\/a><\/p>\n    <div class=\"mm-note\"><p>Define treatment sequence, coating allowance, masking, roughness, and the accepted finished condition. Critical bores, threads, mating faces, and electrical contacts need an agreed surface and dimensional specification.<\/p><\/div>\n  <\/div><\/section>\n\n  <!-- 05 \u2014 Capability and inspection -->\n  <section class=\"mm-section mm-soft\" aria-labelledby=\"mm-capabilities-title\"><div class=\"mm-wrap\">\n    <div class=\"mm-heading\"><h2 id=\"mm-capabilities-title\">Metal Machining and Inspection Capabilities<\/h2><p>Drawing review connects material condition, datum strategy, machining sequence, finishing allowance, and final acceptance.<\/p><\/div>\n    <div class=\"mm-capabilities\">\n      <article class=\"mm-capability\"><h3>Multi-Axis Production<\/h3><p>3-, 4-, and 5-axis routes support accessible simple and complex geometry with suitable workholding and tool reach.<\/p><\/article>\n      <article class=\"mm-capability\"><h3>Drawing-Based Tolerances<\/h3><p>Review critical dimensions by alloy, feature size, wall thickness, datum system, process, and measurement method.<\/p><\/article>\n      <article class=\"mm-capability\"><h3>DFM and Process Planning<\/h3><p>Review radii, walls, threads, tool access, distortion, material condition, and any treatment or finish allowance.<\/p><\/article>\n      <article class=\"mm-capability\"><h3>Staged Inspection<\/h3><p>Plan incoming, in-process, final, and pre-shipment checks to the drawing and agreed documentation requirements.<\/p><\/article>\n    <\/div>\n    <div class=\"mm-gallery-track\" id=\"mm-inspection-gallery\" role=\"region\" aria-labelledby=\"mm-capabilities-title\" tabindex=\"0\">\n      <figure class=\"mm-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/5-axis-machining--rnq7erev995ngeeyg6vl67336whnepyi40c19jq360.webp\" width=\"600\" height=\"500\" alt=\"Multi-axis metal machining\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"mm-gallery-image\"><img loading=\"lazy\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/size-testing-rnq7fob7wgeoqr36433j3gs7zdzhw4l3wj6128db48.webp\" width=\"600\" height=\"500\" alt=\"In-process dimensional measurement\" loading=\"lazy\" decoding=\"async\"><\/figure>\n      <figure class=\"mm-gallery-image\"><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>\n      <figure class=\"mm-gallery-image\"><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>\n    <\/div>\n    <div class=\"mm-measurement-note\"><p>Instrument resolution, such as 0.001 mm, is one measurement characteristic. Finished-part tolerance requires a feature-specific process and inspection review, including uncertainty and acceptance conditions.<\/p><\/div>\n  <\/div><\/section>\n\n  <!-- 06 \u2014 FAQ and project CTA -->\n  <section class=\"mm-section\" aria-labelledby=\"mm-faq-title\"><div class=\"mm-wrap mm-final-grid\">\n    <div><h2 id=\"mm-faq-title\">CNC Metal Machining Questions<\/h2><div class=\"mm-faq\">\n      <details open><summary>How should I select a metal for CNC machining?<\/summary><div class=\"mm-answer\"><p>Start with strength, stiffness, weight, wear, corrosion exposure, conductivity, temperature, finish, cost, and documentation requirements. Then compare exact grades, product forms, supplied conditions, and the practical machining route.<\/p><\/div><\/details>\n      <details><summary>How tight can the tolerances be?<\/summary><div class=\"mm-answer\"><p>Review alloy, feature size, geometry, wall thickness, workholding, process sequence, and measurement method. Mark critical fits, datums, form tolerances, and the required finished condition on the drawing for engineering review.<\/p><\/div><\/details>\n      <details><summary>Can machined metal parts be heat-treated?<\/summary><div class=\"mm-answer\"><p>Suitable heat treatment depends on the exact alloy and required properties. It can change strength, hardness, microstructure, and dimensions. Plan machining allowance, treatment sequence, final sizing, and acceptance inspection together.<\/p><\/div><\/details>\n      <details><summary>How do I choose a corrosion-resistant material?<\/summary><div class=\"mm-answer\"><p>Specify the media, concentration, temperature, wet or dry exposure, crevices, and connected materials. Stainless steel, titanium, aluminum and copper alloys, nickel alloys, or coated steels offer different solutions for defined conditions.<\/p><\/div><\/details>\n      <details><summary>Can Weldo support prototypes and repeat batches?<\/summary><div class=\"mm-answer\"><p>Yes. CNC routes support one-off prototypes, engineering samples, bridge production, and repeat orders. The practical route depends on the geometry, material, quantity, workholding, and agreed inspection requirements.<\/p><\/div><\/details>\n      <details><summary>Should tolerances apply before or after finishing?<\/summary><div class=\"mm-answer\"><p>State the acceptance condition on the drawing. Coating buildup, material removal, heat treatment, edges, threads, and mating surfaces must be accounted for. Identify features accepted before treatment and those that must meet the drawing afterward.<\/p><\/div><\/details>\n    <\/div><\/div>\n    <aside class=\"mm-cta\"><h2>Let's Review Your Metal Part<\/h2><p>Send the model and drawing. We will review material, process selection, finishing, and inspection for a practical manufacturing plan and quotation.<\/p><ul class=\"mm-checks\"><li>3D model and controlled 2D drawing<\/li><li>Alloy, grade, product form, and condition<\/li><li>Quantity and target schedule<\/li><li>Critical tolerances, fits, and datums<\/li><li>Heat treatment, finish, and masking<\/li><li>Material records and inspection requirements<\/li><\/ul><div class=\"mm-files\" aria-label=\"Project file formats\"><span>STEP<\/span><span>IGES<\/span><span>DWG<\/span><span>DXF<\/span><span>PDF<\/span><\/div><a class=\"mm-button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Start Your Metal 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=\"mm-cta-note\">If the material is not yet selected, include load, operating environment, weight, electrical or thermal needs, and the intended surface appearance.<\/p><\/aside>\n  <\/div><\/section>\n<\/main>\n<script>\n  (()=>{\n    const root=document.getElementById('weldo-metal-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>CNC Metal Machining Services | Weldo Custom CNC Metal Machining Services Weldo machines aluminum, steel, stainless steel, copper alloys, magnesium, titanium, and special alloys into custom prototypes and production parts. We review material condition, geometry, finishing, and inspection to plan the route around your drawing. 12 Material Groups Prototype to Production DFM &amp; Inspection Upload [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4844,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-581","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages\/581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/comments?post=581"}],"version-history":[{"count":58,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages\/581\/revisions"}],"predecessor-version":[{"id":15766,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages\/581\/revisions\/15766"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/media\/4844"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/media?parent=581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}