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            2. 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

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