high anti-corrosion and anti-wear bimetallic parallel twin screw and barrel

Specifications 1. bimetallic Parallel Twin Screw And Barrel;

2. base material 38CrMoAlA, 40Cr;

3. nitrided or bimetallic treatment;

Technical Data Screw And Barrel are the most important part for any extruder or Injection Molding Screw Barrel. It decides the quality of processing plastics and machine life time. We E.J.S produce high quality screw and barrel to give you greatest support on production. Below comes our Screw Barrel technical data:

Item name	Bimetallic Parallel Twin Screw and barrel
Base material	38CrMoAlA, 40Cr
Surface treatment	Nitriding or bimetallic execution
Nitride layer	0.5-0.8mm
Bimetallic layer	3mm
Bimetallic powder	Nickel based alloy powder + tungsten carbide
Surface hardness	900-1000HV
Surface roughness	Ra0.4um
Linearity of screw:	0.015mm
Nitride brittleness	<= Grade 2

  Company Philosophy With the company philosophy of Emphasize the details and Pursue the excellence, our products satisfied customers all over the world.   Quality always comes first. Our experienced workers pay attention to every tiny procedure during the production and inspection, to ensure the precision, durability and hardness of our screws & barrels.  
Service makes us outstanding. To provide our customers with the excellent service which they deserve, our sales people are trained on the products every day. They are always ready to answer your questions and offer the best solutions in fluent English at any time.    

Contact us if you need more details on Bimetallic Parallel Twin Screw and Barrel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bimetallic Parallel Twin Screw and Barrel、Bimetallic Parallel Twin Screw and Barrel. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Parallel Twin Screw Barrel