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    1. 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