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  • Welcome: Chuzhou kexin Machinery Technology Co., LTD
    Language: Chinese ∷  English

    Sheet Metal Die

    • Refrigerator liner punching mould
    Refrigerator liner punching mould

    Refrigerator liner punching mould

    • Product description: Refrigerator liner punching mould
    • INQUIRY

    Work environment:temperature 00C~450C,the relative humidity is no more than 90%.

    Cylinder working pressure (air pressure):0.5MPa~0.7MPa

    Mold material:cutting edge,concave mold is cr12,the rest is 45# steel or Q235 steel.

    Heat treatment requirement:cutting edge,concave mold HRC58~62

    Surface roughness requirements of mold:cutting edge Ra≤0.8,others Ra≤3.2