Zhejiang Titan Machinery Manufacture Co., Ltd.
Main products:Screw And Barrel,Machinery And Equipment
Products
Contact Us
  • Contact Person : Mr. Yu Haojun
  • Company Name : Zhejiang Titan Machinery Manufacture Co., Ltd.
  • Tel : 86-574-88120612
  • Fax : 86-574-67052278
  • Address : Zhejiang,Zhoushan,(Xin'gang Industrial Zone, Zhoushan Economic Development Zone) Mashi, Beichan, Dinghai District
  • Country/Region : China
  • Zip : 316000

rubber screw and barrel for extruder in rubber & plastics

rubber screw and barrel for extruder in rubber & plastics
Product Detailed
rubber screw and barrel 1.best solution for screw design 2.bimetallic coated screw and barrel increase life 3.High Quliaty

rubber screw and barrel

Zhejiang Titan Machinery Co.,Ltd  is a professional manufacturer of producing high quality screw and barrel.Titan have more than ten years of experience to cooperate with foreign customers.

rubber screw and barrel

Technical parameter:Nitrided layer depth:0.7mmBimetallic layer depth:3mmSurface hardness:950HVNitrided brittleness: Less than grade 1Surface roughness: Ra0.4Linearity of screw: 0.015mm

Following main technial standards:

Item

Twin screw and barrel

L/D

25:1

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 screw and barrel

Process

Laser Coating Tungsten Carbide PTA Melt-Welding Alloy Centrifugal Mould Bimetallic Alloy Advanced nitrogen oozes handicraft Vacuum Quenching Titanizing Nickel Plating Chorme Plating

rubber screw and barrel

rubber screw and barrel for extruder in rubber & plastics



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