Zhoushan Chuangri Screws Machinery Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Zhang Yongcai
  • Company Name : Zhoushan Chuangri Screws Machinery Co., Ltd.
  • Tel : 86-0580-8050389,13905809097
  • Fax : 86-0580-8053389
  • Address : Zhejiang,Zhoushan,NO.175 XinGang Road Ligang Jintang Town Zhoushan Zhejiang China
  • Country/Region : China
  • Zip : 316032

bimetallic single barrels

bimetallic single barrels
Product Detailed
1.38 CrMoALA Material 2.Nitriding Depth:0.5~0.7mm 3.High Quliaty Base Material 4.bimetallic single barrels

1. We can manufacture all types of screws and barrels according to clients' requirement.

size:

screw diameter:Φ20-Φ500mmMaximum screw length:10000mmBarrel inner bore diameter:Φ500mm

2.Technology:nitriding treatment ,alloy coating spraying, heat-treatment applied

3. Technical parameter:

 

Material38CrMoAIA,42CrMo,alloy powder
Nitride depth0.7mm
Surface hardnessHV950 - HV1,020
Fragility of nitritionless than grade 1
Screw straight tolerance0.015 mm/m
Surface roughnessRa 0.4μm
Linearity of the screw0.015mm
Depth of double alloys > 2ram
Bimetallic layer depth3mm

Process

 

 

 

 

 

Our screw and barrel can ensure high performance and low energy consumption of extruder and Injection molding machine.

What's more, we can supply professional screw and barrel to your order!

bimetallic single barrels



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