Bimetallic parallel twin screw and barrel for making machine
DETAILS:
We have extensive design experience and frist-class management,adopting advanced detecting technology and production management.We have equipped advanced technology and equipment for processing,test,as well as extended experience fordesign and high-level management, with advanced CNC equipment,and nitriding furnace,as well as constant temperature quenching furnace heat treatment equipment,equipped with advanced monitoring and testing equipment.
Materials for Screw&barrel:
Base Materials | The finished product processing equirements |
38CrMoAIA,SACM645 | Nitriding treatment |
Cr12MoV,Cr12 | Alloy steel |
38CrMoAIA,SACM645,40Cr,AISI4140,42CrMo | Bimetallic of the inner hole centrfugal casting |
GHII3 | Nature hard after high temperature |
PX-φ45/2-φ150/2
Length/Diameter Ratio :L/D=18-40
The compression ratio of the screw can be designed according to different raw materials and products.