The screw barrel is the core component of plastic machinery, and its performance directly determines the quality of plastic products and the efficiency of production. Zhoushan Juyuan Machinery Co., Ltd. specializes in the research and manufacturing of high-quality screw barrels with the following outstanding features:

1. High Wear Resistance

Manufactured from premium alloy steel or bimetallic materials and treated with nitriding or hardening processes, our screw barrels deliver excellent wear resistance and stable performance even under long-term, high-intensity operation.

2. Strong Corrosion Resistance

Designed to withstand the corrosive effects of plastics containing chlorine, fluorine, and other additives, our screw barrels significantly extend service life and reliability.

3. Superior Plasticizing Performance

With advanced screw designs, plastics are fully melted, mixed, and plasticized during heating and shearing, ensuring high product quality and consistency in molding and extrusion.

4. High Precision and Concentricity

Strict precision machining and testing guarantee proper clearance between screw and barrel, ensuring stable operation and efficient extrusion or injection processes.

5. Customized Solutions

We offer tailor-made designs based on different plastic materials (PE, PP, PVC, ABS, PET, etc.) and processing requirements (extrusion, injection molding, blow molding), providing customers with the most suitable solutions.

6. Easy Maintenance and Cost Savings

Some barrel types allow partial repair or bushing replacement, reducing downtime and maintenance costs, while delivering long-term value for customers.

🔧 Choosing Juyuan screw barrels means choosing high quality, high efficiency, and long-lasting reliability for your production.

Email: cxj.job@gmail.com
Phone/WhatsApp/WeChat: +86 13905808474