Product Description

Our Screw Barrel for Plastic Extrusion Machines – High Precision & Durable is engineered to deliver maximum efficiency, stability, and long service life in demanding extrusion environments. Manufactured with premium alloy steel and advanced heat treatment processes, each screw and barrel ensures outstanding wear resistance, corrosion protection, and dimensional accuracy.

This screw barrel set is suitable for a wide range of plastic extrusion applications, including PVC pipes, PE profiles, PP sheets, and other thermoplastic products. Its optimized design provides excellent plasticizing performance, uniform material melting, and smooth extrusion flow, reducing production downtime and improving product quality.

Key Features:

• High Precision Manufacturing: CNC-machined for tight tolerances and stable extrusion performance.

• Durable Materials: Special alloy steel with nitriding or bimetallic treatment for extended lifespan.

• Superior Wear & Corrosion Resistance: Ideal for processing abrasive or corrosive materials.

• Wide Compatibility: Customized designs available for leading extrusion machine brands.

• Energy Efficient: Optimized geometry improves melt efficiency and reduces energy consumption.

Applications:

• Plastic extrusion machines for pipes, profiles, sheets, films, and granules.

• Suitable for various resins including PVC, PE, PP, ABS, and engineering plastics.

Our screw and barrel solutions have been widely supplied to both domestic and international extrusion lines, ensuring reliable performance even under heavy-duty conditions.

If you are looking for a trusted screw barrel manufacturer for your extrusion machine, Zhoushan Juyuan Machinery Co., Ltd. offers customized solutions to meet your exact production needs