Zhangjiagang Chenxing Machinery Co., Ltd.
Main products:Pipe Extrusion Line,Single Screw Extruder,Twin Screw Extruder,Profile Extrusion Line,Mixer Unit
Products
Contact Us
  • Contact Person : Mr. Zhang Weiping
  • Company Name : Zhangjiagang Chenxing Machinery Co., Ltd.
  • Tel : 0086-512-58609008
  • Fax : 0086-512-58669008
  • Address : Jiangsu,Zhangjiagang,West End, Zhenbei Road, Leyu Town
  • Country/Region : China
  • Zip : 215621

rubber extruder using screw and barrel

rubber extruder using screw and barrel
Product Detailed
screw and barrel 1.Main used for the rubber screw extruder 2.Material:38CoMoLAIA 3.hot,cold feeding screw 4.CE & ISO

rubber extruder using screw and barrel

 main technial standards:

Item

screw and barrel

screw type

hot feeding screw,cold feeding screw

Material

38CrMoAIA

Tempering hardness

240-280HV

Nitride layer thickness

0.5-0.8mm

Nitride brittleness

<= Grade 2

Surface Roughness

Ra0.4m

Screw Straightness

0.015mm

Note:The screw is via the heat treatment,nitriding treatment,high-frequency quenching,Spray-coating the bimetallic layer.

rubber extruder using screw and barrel



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