The screw inside the barrel is designed to interact with the material in a way that promotes
efficient mixing, melting, and forwarding. The design of the screw and its relationship with the
barrel can have a significant impact on the quality and output of the extruded product.
Detailed specifications
| Functions | convey, mixing, kneading,transition of raw material to avoid piling up |
| Material | 38CrMoAl, D2, W6542, SS 440, Wr5 Wr14, Ni60 |
| Hardness | HRC58-60 |
| Applicable machine | Parallel twin screw Extruder machine |
Production process
Detailed photos
Reference cases
Company Profile
Bloom Suzhou Materials. We are mainly focused on ultra-wear and corrosion-resistant extruder
core components such as screw elements, barrels and bushings. We can offer new and refurbished
wear parts for all major makes of parallel twin-screw extruders. It is mainly covers plastics industry,
chemical industry, powder coating, food industry and so on.
We can fulfill their different requirements based on ample experience in alloy material and strong
support by independent design team.
