Zhoushan Dinghai Jinhua Plastic Machinery Factory
Products
Contact Us
  • Contact Person : Mr. Shi Jun
  • Company Name : Zhoushan Dinghai Jinhua Plastic Machinery Factory
  • Tel : 86-574-87840993
  • Fax : 86-574-56877482
  • Address : Zhejiang,Ningbo,No.1422 Lingqiao Plaza 31 Lingqiao Street,Haishu District
  • Country/Region : China
  • Zip : 315000

Screws
Rubber Compression Screw

Rubber Compression Screw

Detailed Product Description Rubber Compression Screw Material High-Quality Alloy Steel  138CrMoALA(JIS SACM645)  2) : 42CrMo(JIS SCM440)  3) : 9Cr18MoV  4) : CW6Mo5Cr4V2 Hot treatment     Nitriding deal     Electric hard chrome...
screw and barrel

screw and barrel

Detailed Product Description Technical Parameter   Quenching and Tempering Hardness HB240~280   Hardness of Nitriding HV850~1000   Deepness of Nitriding Layer 0.45~0.7mm   Nitriding Brittleness ≤First Class   Surface...
screw

screw

Detailed Product Description With the plastics injection molding industry and the continuous development of extrusion technology, a variety of functions of the constant introduction of new plastic, as well as the recycling of waste plasticsOperating conditions for Screw and barrel the more complex...


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