PIPLL Rubber Pipe & Tube Extrusion Screws & Barrels
PIPLL rubber extrusion screw and barrel solutions are designed for stable and efficient production of rubber pipes, tubes, hoses, and other continuous rubber profiles. Optimized screw geometry and wear-resistant materials help provide consistent conveying, mixing, plasticization, and extrusion performance.
Our rubber extrusion screws and barrels can be customized according to the extruder type, rubber compound, pipe or tube application, and production requirements.
Rubber compounds require effective mixing and temperature control during extrusion. The screw and barrel design directly affects material conveying, plasticization, pressure stability, and final extrusion quality.
· Optimized Screw Design: Customized conveying, compression, and mixing sections for different rubber compounds.
· Stable Mixing & Plasticization: Designed to achieve uniform rubber compound processing and consistent extrusion.
· Cold Feed & Hot Feed Applications: Screw and barrel solutions available for different rubber extrusion processes.
· Wear-Resistant Construction: Nitrided or bimetallic options are available according to material and production conditions.
· Pin-Type Options: Pin-type screw and barrel configurations can be provided for applications requiring enhanced mixing and material flow.
· OEM Replacement: Manufactured according to original drawings, extruder models, or existing screw and barrel dimensions.
Parameter | Rubber Extrusion Screw & Barrel |
Application | Rubber Pipe & Tube Extrusion |
Extruder Type | Cold Feed / Hot Feed |
Screw Diameter | Customized |
L/D Ratio | Customized |
Screw Material | 38CrMoAlA / Customized |
Surface Treatment | Nitriding / Bimetallic |
Barrel Type | Smooth Bore / Pin Type |
Screw Design | Customized to Rubber Compound |
Application | Rubber Pipes, Tubes & Hoses |
Manufacturing | OEM / Replacement / Custom |
Specifications are customized according to your extruder model, rubber compound, product dimensions, and production requirements.
Production Issue | Possible Cause | PIPLL Solution |
Unstable extrusion output | Inconsistent conveying | Optimized screw conveying section |
Uneven rubber plasticization | Inadequate mixing | Customized mixing section |
Excessive material temperature | Improper shear or compression | Optimized screw geometry |
Screw and barrel wear | Long-term production or abrasive compounds | Nitrided or bimetallic construction |
Poor extrusion surface | Uneven melt and pressure | Customized screw and barrel design |
PIPLL rubber extrusion screws and barrels are suitable for the production of:
· Rubber Pipes
· Rubber Tubes
· Rubber Hoses
· Sealing Tubes
· Rubber Profiles
· Automotive Rubber Products
· Industrial Rubber Products
PIPLL provides customized screw and barrel solutions for rubber and plastic extrusion applications.
Our engineers can optimize screw geometry, material, surface treatment, and barrel construction according to your rubber compound and production conditions.
For demanding rubber extrusion applications, bimetallic screw and barrel solutions can provide enhanced wear and corrosion resistance and help extend component service life.
Looking for a replacement rubber extrusion screw or barrel?
Send us your extruder model, screw diameter, L/D ratio, rubber compound, product type, or original drawing.
PIPLL will recommend a suitable screw and barrel solution for your rubber pipe or tube extrusion line.
Contact PIPLL for a customized rubber extrusion screw and barrel solution.
+86 15267878906
1306 W building , NB-IoT Industrial Park, No. 199 Changxing Road, Jiangbei, Ningbo.
