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CNC precision machining
    China is a vast country and production is booming. Industry in China is extremely diverse and it is possible to source or manufacture almost anything you mayrequire.

    CNC machining allows customers to have a prototype produced out of the real material instead of a photopolymer. From nylon to Stainless steel, Protech specializes in creating the highest quality CNC machined parts at low cost to the customer. Our general tolerances for CNC machining of metals is DIN-2768-1-fine and for plastics DIN-2768-1-medium. Tolerances are greatly affected by wall thicknesses, material choice, and geometry, so we will seek to advise as to achievable tolerances for each part.

    Plastic material we have used for CNC
    Buff ABS, Black ABS, 94V0 flame retarding ABS, ABS+30%PC, Black Polycarbonate, Transparent Polycarbonate, Acrylic, NYLON 6, NYLON 66, PA6GF30%, POM, PP, PP+20%GF, PE, TEFLON, PPS, PEEK, PPO, PPE, PEI, PAI, PES etc.. 

    Metal material we have used for CNC

    Aluminum Alloy, Carbon steel, Stainless steel, M303E (high chrome content steel), Zinc, Brass, Red Copper, Bronze etc..

     
     

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