{"id":4973,"date":"2026-06-10T09:40:12","date_gmt":"2026-06-10T01:40:12","guid":{"rendered":"https:\/\/tigweldingaluminum.com\/?post_type=cxb_products&p=4973"},"modified":"2026-07-16T17:10:35","modified_gmt":"2026-07-16T09:10:35","slug":"cnc-aluminum-parts","status":"publish","type":"cxb_products","link":"https:\/\/tigweldingaluminum.com\/ja\/products\/cnc-aluminum-parts\/","title":{"rendered":"CNC \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1 \u30cf\u30fc\u30c9 \u30a2\u30eb\u30de\u30a4\u30c8 \u4ed5\u4e0a\u3052 OEM \u81ea\u52d5\u8eca\u90e8\u54c1"},"content":{"rendered":"

What Are CNC Aluminum Parts?
<\/h2>\n\n\n\n

CNC aluminum parts are precision-engineered components manufactured through Computer Numerical Control (CNC) machining processes using aluminum alloys. CNC machining utilizes automated milling, turning, drilling, and tapping operations to remove material from a solid aluminum workpiece, producing highly accurate parts that meet strict dimensional tolerances and performance requirements.
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Because aluminum offers an excellent balance of strength, lightweight properties, corrosion resistance, and machinability, CNC aluminum parts are widely used in automotive, aerospace, industrial equipment, robotics, electronics, medical devices, and consumer products.
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At Flow Wing Metal, we manufacture custom CNC aluminum parts according to customer drawings, 3D models, and technical specifications, providing complete solutions from prototyping to mass production.
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\n
<\/div>\n<\/div>\n\n\n\n

Why Choose CNC Machined Aluminum Parts?
<\/h2>\n\n\n\n

\u8efd\u91cf\u3067\u3042\u308a\u306a\u304c\u3089\u5f37\u5ea6\uff1a<\/h3>\n\n\n\n

Aluminum weighs approximately one-third as much as steel while maintaining excellent structural strength. This makes CNC aluminum parts ideal for applications where weight reduction improves performance, fuel efficiency, and operational effectiveness.
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Excellent Corrosion Resistance:
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Many aluminum alloys naturally develop a protective oxide layer that helps resist corrosion. Additional surface treatments such as hard anodizing further enhance durability and environmental resistance.
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Outstanding Machinability:
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Compared with many metals, aluminum machines quickly and efficiently. Faster machining speeds reduce production time and manufacturing costs while maintaining exceptional precision.
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High Precision and Repeatability:
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Modern CNC machining centers can consistently achieve tight tolerances, ensuring every component matches the original design requirements.
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Superior Surface Finish:
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Aluminum parts can be finished through various processes including:
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    \n
  • Hard Anodizing
    <\/li>\n\n\n\n
  • \u900f\u660e\u967d\u6975\u9178\u5316\u51e6\u7406<\/li>\n\n\n\n
  • \u9ed2\u8272\u967d\u6975\u9178\u5316\u51e6\u7406<\/li>\n\n\n\n
  • Sand Blasting
    <\/li>\n\n\n\n
  • \u30d3\u30fc\u30ba\u30d6\u30e9\u30b9\u30c8<\/li>\n\n\n\n
  • \u7c89\u4f53\u5857\u88c5<\/li>\n\n\n\n
  • \u7814\u78e8<\/li>\n\n\n\n
  • Chemical Film Coating
    <\/li>\n<\/ul>\n\n\n\n

    These finishing options improve both appearance and performance.
    .<\/p>\n\n\n\n

    \n
    <\/div>\n<\/div>\n\n\n\n

    Hard Anodized Finish for Enhanced Performance:
    <\/h2>\n\n\n\n

    Hard anodizing is one of the most popular surface treatments for CNC aluminum parts.
    .<\/p>\n\n\n\n

    The process creates a thick, wear-resistant oxide layer on the aluminum surface, significantly improving:
    <\/p>\n\n\n\n

      \n
    • Surface hardness
      <\/li>\n\n\n\n
    • Abrasion resistance
      <\/li>\n\n\n\n
    • Corrosion resistance
      <\/li>\n\n\n\n
    • Electrical insulation
      <\/li>\n\n\n\n
    • Appearance consistency
      <\/li>\n<\/ul>\n\n\n\n
      \n
      \n
      \n
      \n
      \"\u81ea\u52d5\u8eca\u304a\u3088\u3073\u7523\u696dOEM\u7528\u9014\u5411\u3051\u306e\u30cf\u30fc\u30c9\u30a2\u30eb\u30de\u30a4\u30c8\u4ed5\u4e0a\u3052\u306eCNC\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30d1\u30fc\u30c4\"<\/figure>\n<\/div>\n\n\n\n
      \n
      \"\u9ad8\u7cbe\u5ea6\u90e8\u54c1\u3068\u88fd\u9020\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3059\u308b\u7cbe\u5bc6\u52a0\u5de5\u3055\u308c\u305f\u30ab\u30b9\u30bf\u30e0CNC\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1<br>\"<\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
      \n
      <\/div>\n<\/div>\n\n\n\n

      Common Aluminum Materials for CNC Machining:
      <\/h2>\n\n\n\n

      Aluminum 6061:
      <\/h3>\n\n\n\n

      The most widely used aluminum alloy due to its excellent strength-to-weight ratio, weldability, and corrosion resistance.
      .<\/p>\n\n\n\n

      \u7528\u9014\uff1a<\/p>\n\n\n\n

        \n
      • Structural brackets
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      • Machine components
        <\/li>\n\n\n\n
      • Automotive parts
        <\/li>\n\n\n\n
      • Electronic housings
        <\/li>\n<\/ul>\n\n\n\n

        Aluminum 7075:
        <\/h3>\n\n\n\n

        Known for its exceptionally high strength and fatigue resistance.
        .<\/p>\n\n\n\n

        \u7528\u9014\uff1a<\/p>\n\n\n\n

          \n
        • Aerospace components
          <\/li>\n\n\n\n
        • Performance automotive parts
          <\/li>\n\n\n\n
        • Racing applications
          <\/li>\n\n\n\n
        • High-load structural parts
          <\/li>\n<\/ul>\n\n\n\n

          Aluminum 5052:
          <\/h3>\n\n\n\n

          Provides excellent corrosion resistance and formability.
          .<\/p>\n\n\n\n

          \u7528\u9014\uff1a<\/p>\n\n\n\n

            \n
          • Marine equipment
            <\/li>\n\n\n\n
          • Enclosures
            <\/li>\n\n\n\n
          • Sheet metal components
            <\/li>\n<\/ul>\n\n\n\n

            Aluminum 2024:
            <\/h3>\n\n\n\n

            Offers superior strength and fatigue resistance.
            .<\/p>\n\n\n\n

            \u7528\u9014\uff1a<\/p>\n\n\n\n

              \n
            • Aerospace structures
              <\/li>\n\n\n\n
            • High-performance engineering systems
              <\/li>\n<\/ul>\n\n\n\n
              \n
              <\/div>\n<\/div>\n\n\n\n

              Applications of CNC Aluminum Parts:
              <\/h2>\n\n\n\n

              Custom CNC aluminum parts serve a wide variety of industries.
              .<\/p>\n\n\n\n

              Automotive Industry:
              <\/h3>\n\n\n\n
                \n
              • Engine brackets
                <\/li>\n\n\n\n
              • Suspension components
                <\/li>\n\n\n\n
              • Sensor housings
                <\/li>\n\n\n\n
              • Transmission parts
                <\/li>\n\n\n\n
              • Battery system components
                <\/li>\n\n\n\n
              • EV structural assemblies
                <\/li>\n<\/ul>\n\n\n\n

                \u7523\u696d\u6a5f\u5668\uff1a<\/h3>\n\n\n\n
                  \n
                • Machine frames
                  <\/li>\n\n\n\n
                • Mounting brackets
                  <\/li>\n\n\n\n
                • Automation fixtures
                  <\/li>\n\n\n\n
                • Precision tooling components
                  <\/li>\n<\/ul>\n\n\n\n

                  Electronics Industry:
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                    \n
                  • Heat sinks
                    <\/li>\n\n\n\n
                  • Instrument housings
                    <\/li>\n\n\n\n
                  • Communication equipment components
                    <\/li>\n\n\n\n
                  • Electronic enclosures
                    <\/li>\n<\/ul>\n\n\n\n

                    Aerospace Industry:
                    <\/h3>\n\n\n\n
                      \n
                    • Structural supports
                      <\/li>\n\n\n\n
                    • Aircraft fittings
                      <\/li>\n\n\n\n
                    • Lightweight assemblies
                      <\/li>\n\n\n\n
                    • Precision mounting hardware
                      <\/li>\n<\/ul>\n\n\n\n

                      \u533b\u7642\u6a5f\u5668\uff1a<\/h3>\n\n\n\n
                        \n
                      • Diagnostic device components
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                      • Instrument housings
                        <\/li>\n\n\n\n
                      • Precision positioning systems
                        <\/li>\n<\/ul>\n\n\n\n
                        \n
                        <\/div>\n<\/div>\n\n\n\n

                        CNC Machining Capabilities at Flow Wing Metal:
                        <\/h2>\n\n\n\n

                        Flow Wing Metal provides comprehensive CNC machining services for aluminum components.
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                        \u5f53\u793e\u306e\u80fd\u529b\u306f\u4ee5\u4e0b\u3092\u542b\u307f\u307e\u3059\uff1a<\/p>\n\n\n\n

                          \n
                        • CNC Milling
                          <\/li>\n\n\n\n
                        • CNC Turning
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                        • 3-Axis Machining
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                        • 4-Axis Machining
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                        • Precision Drilling
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                        • Tapping
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                        • Thread Milling
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                        • Surface Finishing
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                        • Assembly Services
                          <\/li>\n<\/ul>\n\n\n\n

                          We support both low-volume prototypes and high-volume production runs while maintaining strict quality control standards.
                          .<\/p>\n\n\n\n

                          Typical Manufacturing Tolerance:
                          <\/h3>\n\n\n\n
                            \n
                          • Standard Tolerance: \u00b10.01 mm
                            <\/li>\n\n\n\n
                          • Precision Tolerance: \u00b10.005 mm (upon request)
                            <\/li>\n<\/ul>\n\n\n\n

                            \u54c1\u8cea\u4fdd\u8a3c\uff1a<\/h3>\n\n\n\n

                            Every CNC aluminum part undergoes rigorous inspection using advanced measuring equipment to ensure dimensional accuracy and consistency.
                            .<\/p>\n\n\n\n

                            \n
                            <\/div>\n<\/div>\n\n\n\n

                            Flow Wing Metal Case Study: Hard Anodized Aluminum Mounting Bracket
                            <\/h2>\n\n\n\n

                            A North American industrial automation customer approached Flow Wing Metal seeking a lightweight yet durable mounting bracket for robotic equipment.
                            .<\/p>\n\n\n\n

                            Customer Requirements:
                            <\/h3>\n\n\n\n
                              \n
                            • High dimensional accuracy
                              <\/li>\n\n\n\n
                            • Lightweight construction
                              <\/li>\n\n\n\n
                            • Corrosion resistance
                              <\/li>\n\n\n\n
                            • Black hard anodized surface
                              <\/li>\n\n\n\n
                            • Consistent repeatability for production
                              <\/li>\n<\/ul>\n\n\n\n

                              Our Manufacturing Solution:
                              <\/h3>\n\n\n\n

                              We selected Aluminum 6061-T6 and manufactured the bracket using high-speed CNC milling centers.
                              .<\/p>\n\n\n\n

                              The process included:
                              <\/p>\n\n\n\n

                                \n
                              1. Precision CNC machining
                                <\/li>\n\n\n\n
                              2. Deburring and edge finishing
                                <\/li>\n\n\n\n
                              3. Surface blasting
                                <\/li>\n\n\n\n
                              4. Black hard anodizing
                                <\/li>\n\n\n\n
                              5. 100% dimensional inspection
                                <\/li>\n<\/ol>\n\n\n\n

                                \u7d50\u679c\uff1a<\/h3>\n\n\n\n
                                  \n
                                • Weight reduced by approximately 40% compared with previous steel components
                                  <\/li>\n\n\n\n
                                • Improved corrosion resistance
                                  <\/li>\n\n\n\n
                                • Enhanced wear performance
                                  <\/li>\n\n\n\n
                                • Stable assembly accuracy
                                  <\/li>\n\n\n\n
                                • Reduced overall equipment weight
                                  <\/li>\n<\/ul>\n\n\n\n

                                  The customer successfully integrated the brackets into multiple robotic production lines and continues to place repeat orders.
                                  .<\/p>\n\n\n\n

                                  \n
                                  \n
                                  \n
                                  \n
                                  \"\u81ea\u52d5\u8eca\u304a\u3088\u3073\u7523\u696d\u7528\u9014\u5411\u3051\u306e\u786c\u8cea\u967d\u6975\u9178\u5316\u51e6\u7406\u3092\u65bd\u3057\u305fCNC\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30d6\u30e9\u30b1\u30c3\u30c8<br>\"<\/figure>\n<\/div>\n\n\n\n
                                  \n
                                  \"OEM\u6a5f\u5668\u304a\u3088\u3073\u7d44\u7acb\u30b7\u30b9\u30c6\u30e0\u5411\u3051\u306b\u7cbe\u5bc6\u52a0\u5de5\u3055\u308c\u305f\u30ab\u30b9\u30bf\u30e0CNC\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30d6\u30e9\u30b1\u30c3\u30c8\"<\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
                                  \n
                                  <\/div>\n<\/div>\n\n\n\n

                                  Flow Wing Metal\u3092\u9078\u3076\u7406\u7531<\/h2>\n\n\n\n

                                  Flow Wing Metal specializes in custom precision metal component manufacturing.
                                  .<\/p>\n\n\n\n

                                  \u5f53\u793e\u306e\u5229\u70b9\u306f\u4ee5\u4e0b\u3092\u542b\u307f\u307e\u3059\uff1a<\/p>\n\n\n\n

                                    \n
                                  • ISO-certified manufacturing processes
                                    <\/li>\n\n\n\n
                                  • \u5148\u9032\u7684\u306aCNC\u52a0\u5de5\u8a2d\u5099<\/li>\n\n\n\n
                                  • Experienced engineering support
                                    <\/li>\n\n\n\n
                                  • Competitive pricing
                                    <\/li>\n\n\n\n
                                  • Rapid prototyping services
                                    <\/li>\n\n\n\n
                                  • Consistent production quality
                                    <\/li>\n\n\n\n
                                  • Global export experience
                                    <\/li>\n<\/ul>\n\n\n\n

                                    Whether you require prototype aluminum parts or large-volume OEM production, our engineering team can help transform your designs into reliable finished components.
                                    .<\/p>\n\n\n\n

                                    \n
                                    <\/div>\n<\/div>\n\n\n\n

                                    Frequently Asked Questions (FAQ):
                                    <\/h2>\n\n\n\n

                                    What is the best aluminum grade for CNC machining?
                                    <\/h3>\n\n\n\n

                                    Aluminum 6061 is generally the most popular choice due to its excellent machinability, strength, corrosion resistance, and affordability.
                                    .<\/p>\n\n\n\n

                                    What is hard anodizing?
                                    <\/h3>\n\n\n\n

                                    Hard anodizing is an electrochemical process that creates a thick oxide layer on aluminum surfaces, improving hardness, wear resistance, and corrosion protection.
                                    .<\/p>\n\n\n\n

                                    Can CNC aluminum parts be used outdoors?
                                    <\/h3>\n\n\n\n

                                    \u306f\u3044\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u672c\u6765\u8010\u98df\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u786c\u8cea\u967d\u6975\u9178\u5316\u51e6\u7406\u306b\u3088\u308a\u5c4b\u5916\u74b0\u5883\u3067\u306e\u3055\u3089\u306a\u308b\u4fdd\u8b77\u304c\u5f97\u3089\u308c\u307e\u3059\u3002
                                    .<\/p>\n\n\n\n

                                    What tolerance can CNC machining achieve?<\/h3>\n\n\n\n

                                    \u5f62\u72b6\u3084\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u3001CNC\u52a0\u5de5\u306f\u00b10.005 mm\u3068\u3044\u3046\u53b3\u3057\u3044\u516c\u5dee\u3092\u9054\u6210\u3067\u304d\u307e\u3059\u3002
                                    .<\/p>\n\n\n\n

                                    Which industries commonly use CNC aluminum parts?<\/h3>\n\n\n\n

                                    \u81ea\u52d5\u8eca\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u30ed\u30dc\u30c3\u30c8\u5de5\u5b66\u3001\u96fb\u5b50\u6a5f\u5668\u3001\u533b\u7642\u6a5f\u5668\u3001\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u3001\u6d77\u6d0b\u6a5f\u5668\u3001\u304a\u3088\u3073\u6d88\u8cbb\u8005\u88fd\u54c1\u3002
                                    .<\/p>\n\n\n\n

                                    Is aluminum better than steel for lightweight applications?<\/h3>\n\n\n\n

                                    \u306f\u3044\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u512a\u308c\u305f\u69cb\u9020\u6027\u80fd\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u5927\u5e45\u306a\u8efd\u91cf\u5316\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002
                                    .<\/p>\n\n\n\n

                                    Can custom logos or markings be added?<\/h3>\n\n\n\n

                                    \u306f\u3044\u3002\u30ec\u30fc\u30b6\u30fc\u5f6b\u523b\u3001CNC\u5f6b\u523b\u3001\u304a\u3088\u3073\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u8868\u9762\u30de\u30fc\u30ad\u30f3\u30b0\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002
                                    .<\/p>\n\n\n\n

                                    Do you provide prototype CNC aluminum parts?<\/h3>\n\n\n\n

                                    \u306f\u3044\u3002Flow Wing Metal\u306f\u3001\u30e9\u30d4\u30c3\u30c9\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u3068\u672c\u683c\u751f\u7523\u306e\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002
                                    .<\/p>\n\n\n\n

                                    <\/p>","protected":false},"excerpt":{"rendered":"

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