CNC Machining|Milling and Turning

For a variety of machined metal parts, customers have different process requirements in terms of appearance, for example: aluminum alloy parts conventional surface process using anodic oxidation, military products with passivation and hard system oxidation to prevent 72 hours salt spray test mostly. For metal parts, customers often require electroplating, powder coating, baking paint, water transfer printing, laser engraving, electrophoresis and other surface finishing processes. Metal materials before processing there are also do hot external hardening, similar to high-strength steel will be second hardening crushed fire and then precision machining. 1 to 2 days time is needed for general parts in the surface treatment. Playing the first sample of the surface process requirements are strict, the surface treatment process requires color mixing, testing, testing the thickness of the surface finishing layer work.