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Bimetallic Screw for Injection Moulding Machine and Extruder
Product Parameter
Bimetallic Screw for Plastic Machine | |
Hardness After Hardening and Tempering |
HB240 – 280 |
Screw Bimetallic Depth |
0.8-1.2mm |
Bimetallic Hardness: |
HRC 58-60 |
Screw Diameter |
Φ20mm-φ300mm |
Bimetallic Alloy |
According to different raw plastic materials |
Product Details
Bimetallic Screw for Plastic Machines
The PTA powder plasma welding applies the positive and negative electrodes of arc welding, allowing the welding path to be completely welded with the base material.
The minimum possibility of the welding path becoming less rigid fully prevents the welding layer from peeling off – thereby effectively upgrading the life time of the screws.
PTA is a Nickel-based alloy. Its chemical composition includes Ni,WC,CO,Fe,Si,B,Cr and C.
Production Process
Application Area
Applications in Plastic Machinery
Features:
Abrasion resistance / wear resistance on the hardened layer is 2~3 times higher than that treated by conventional heat treatment.
Stock Room
Exhibition
Package and Delivery
FAQ
Q: Where is your factory located?
A: In Zhoushan City, Zhejiang Province, close to Ningbo and Shanghai.
Q: Delivery time ?
A: Around 25-45days, depends on different screw barrel.
Q:How about the packing method?
A: Screw barrel wrapped by PE film in Woodencases.
http://www.jiayue-screw.com/