Single screw & Barrel
Screw Barrel is the heart of the extruders and plays a very crucial role in the extrusion process. Our Screw Barrels are manufactured under very precise stage wise inspection and quality verification system. The company has all advanced in-house facilities to manufacture the screw and barrels. With the combined experience of over 100 years and proper QMS (Quality Management System), We thrive to be the best in the business in the coming years.
Special Features
- Best Melt Quality
- High Plasticizing performance and throughput
- Useful life and efficiency
- Repeatability
- 88% Tungsten & Carbide Coating on Flat Full Feed Screw / Feed Zone (Optional)
Applications
- All Extrusion Machine like HDPE Pipe Plant, Blown Film Plant (Monolayer, Two Layer ABA & Multilayer)
We Manufacture
- Vented Screw & Barrel
- Barrier Screw & Barrel
- Grooved Feed
- Medoc – Barrier Screw
Specifications
- Screw & Barrel manufacture from EN -41B Nitralloy Steel (Musco make steel)
- The material is toughened with 35-37 HRC.
- Screw profile manufacture under strict quality control on Thread Milling machine.
- The screw is ground and polished by a special-purpose machine.
- Stabilizing is done to remove all stresses developed.
- Screw & Barrel is nitride hardened; skin hardness maintains up to 64 – 68 HRC.
- Nitrided layer thickness maintained up to 0.47 to 0.50.
- Wear-resistant screw & barrel for longer life.