High Wear Resistance Plastic Twin Screw Extruder Screw Barrel

Barrels are used as an important part for extruder accessory. It is widely used in various industries. Such as XPS extruder, PS granulator, PE pipe extrusion machine. Because of the difference of raw materials, the requirements for the Barrels are different. For example, when some glass fiber materials are extruded, the wear is larger and the gap between the screw and the Barrels is strictly required. the balance of wear resistance and cost is need to be taken full consideration.

We manufacture barrels for co-rotating twin screw extruders ranging from 15.6 mm to 350 mm and over. Our manufacturing specializes in barrels for twin screw extruders and is optimized for flexible order handling.

We are willing to provide you with the best quality products.The most attentive service.High qulity extruder barrel,bimetallic extruder liner and WC coating screw elements.All of our products comply with international quality standards and greatly appreciated in a variety of different markets throughout the world.If you are interested in any of our products or would like to discuss a customized order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world.

We can satisfy your different material needs:
According to appearance design,Closed Barrel,Feeder Barrel,Side Feeder Barrel,Venting Barrel,Combi Barrel.
According to the liner,With liner barrel,Without liner barrel.
According to Materical,
-For wear application:C liner;Cr26；Cr12MoV;W6Mo5Cr4V2;
-For corrosion application:38CrMoAla;Hac alloy;
-For wear and corrosion application:Nickel based alloy;316L,304;WR13,SAM26etc.

Through the understanding of customers,recommend the most valuable material.

Using machining center finishing, reasonable processing technology, advanced testing equipment, to ensure that the processing accuracy of each product.
Twin-screw extruder screw element:
- convenient interchangeability by agile combination.
- fulfill efficient self-cleaning, transmission, compounding, pressure-forming and etc.
- made of high speed tool steel W6Mo5Cr4V2, or anti-corrosion steel 38CrMoAlA by speed treatment.
The flexible modular principle is realized with screw barrel sections from the wide range of different designs possible. Fast, intensive and uniform heating of the screw barrel section is ensured by electrical heaters. The barrel sections are cooled with water by means of an internal bore system with bores arranged close to the inside barrel wall.