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    Current Position:Home > BUSINESS > Surface Treatment
    Surface Treatment

    CNC precision machining parts can not be separated from the surface treatment process, we have internal wire drawing process, mirror polishing and other surface treatment processes, outsourcing suppliers can provide nickel plating, gold plating, silver plating, tin plating, powder spraying, sand blasting, oxidation, electrolytic polishing, passivation and other surface treatment processes, for your choice.

    Category

    Processing

    Material

    Remark

    Heat treatment

    Quenching - tempering - nitriding - conditioning - vacuum - deformation etc

    Carbon steel - stainless steel - aluminum

    Select by Material

    Electroplate

    Nickel plating - gold plating - chromium plating - zinc plating - silver plating - copper plating

    Carbon steel - stainless steel - aluminum - copper

    Strong corrosion resistance

    Oxidation

    General oxygen - hard oxygen - painting - colored

    aluminum

    Film thickness and color can not be synchronized, easy to have color difference

    Spray

    Spray powder - spray paint - Spray teflon, etc

    Sheet material

    Edge size is hard to control

    Polishing

    Physical polishing - electrochemical polishing - chemical polishing

    Stainless steel - aluminium alloy

    mirror polish

    passivation

    acid passivation

    Copper - stainless steel

    Passivation does not change the color of the product material

    The surface treatment of precision workpiece is a very important, which is  related to both the surface effect of the product, and the size of the product. We not only pay attention to the control of internal  production process, but also to the effect of external, so that can better meet the needs of customers.

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