Materials & Surface Treatments
The materials used in CNC machining for auto accessories are of utmost importance. Steel, aluminum, and titanium are common choices due to their strength, durability, and light weight. Each material has unique properties that must be considered during the design phase. For instance, steel provides excellent strength and wear resistance, making it suitable for components that require high load-bearing capacity. Aluminum is lightweight and offers excellent heat dissipation, ideal for parts that require heat management. Titanium offers superior corrosion resistance and strength-to-weight ratio, making it suitable for high-performance applications.
Surface treatments are crucial in ensuring the durability and aesthetics of CNC-machined auto accessories. Anodizing, a process that converts the surface of an aluminum part into a hard oxide layer, enhances corrosion resistance and provides a striking finish. Chrome plating is a common choice for enhancing the visual appeal of metal parts, while also providing corrosion resistance.