日別アーカイブ: 3月 2, 2026

Anodized Aluminum CNC Parts: Benefits, Process & Applications What Is Anodized Aluminum and How It Enhances CNC Parts？ Anodized aluminum is created through an electrochemical process that forms a durable oxide layer (Al₂O₃) directly on the metal surface. Unlike conventional coatings, this engineered layer penetrates the aluminum substrate, providing enhanced corrosion resistance, wear resistance, and surface hardness. Standard anodizing (Type II) typically achieves 5–25 µm thickness, while hard anodizing (Type III) can reach 25–100 µm. By controlling process parameters such as current, voltage, bath temperature, immersion time, and alloy composition, manufacturers achieve consistent finishes, precise tolerances, and long-lasting performance for CNC-milled and CNC-turned parts. Key Benefits for CNC Machined Parts Improved Surface Durability:Resists […]