Zhoushan Shenglong Machinery Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Le xinlong
  • Company Name : Zhoushan Shenglong Machinery Co., Ltd.
  • Tel : 86-580-8055263
  • Fax : 86-580-8053677
  • Address : Zhejiang,ZHOUSHAN,2ND INDUSTRY ZONE,LIGANG,DINGHAI
  • Country/Region : China
  • Zip : 305080

Screw Barrel for Rubber Machine

Screw Barrel for Rubber Machine
Product Detailed
New replacement screws and barrels from China for lower cost than refurbished ones. Try it and believe it, with satisfactory qua

Technical specifications

 Hardness of adjuster:HB240-280Hardness of nitration:HV850-1000Depth of nitration case:0.45-0.7mmFragility of nitration:≤grade 1Roughness of the surface:Ra0.4Linearity of the screw:0.015mmThe surface hard chromium plating hardness after nitrogenation:≥900HVChromium-plating layer thickness:0.05-0.10mmHardness of double alloys:HRC56-65Depth of double alloys:0.8-2.0mm

Screw Barrel for Rubber Machine



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