Cosmetic Finish Techniques
Service Detail from Protomatic, Inc.
For parts requiring a cosmetic finish, Protomatic, Inc is well versed in using systematic processes to making parts picture perfect. Inclueded in our process technique is part design/process design, part material and hardness, blank manufacturing quality, tool design, fixture design, machine condition, gauges and technique, lubricant chemistry, and the machinist . We machine soft aluminum parts to a Ra4-6 finish everyday!