CNC precision machining aluminum parts customization

Product Details

Customers have different process requirements for the appearance of various metal parts produced by machining, such as anodizing of aluminum alloy parts, passivation of military products, hard oxidation to prevent 72-hour salt spray test. Metal parts also have surface treatment processes such as electroplating, powder spraying, baking varnish, water transfer printing, laser engraving, and electrophoresis. Metal materials are also heat-treated and hardened before processing, similar to high-strength steel, after secondary hardening, crushing and precision machining. Generally, surface preparation of parts takes 1 to 2 days. When making the first sample, there are high requirements for surface technology, and the surface treatment process requires color matching, testing,