Conical Twin Screw With Barrel For Extruder 

Conical twin screw extruders are commonly used in applications such as compounding, pelletizing, and profile extrusion. They can process a wide range of materials, including thermoplastics, thermosets, and elastomers. The extruder can be equipped with various feeding systems, venting systems, and die designs to meet specific processing requirements. Quality requirements and technical standard: The products use 38CrMoAlA material, the surface hardness after hardening HV ≥ 920. Finish machining and nitriding, nitrided case depth: 0.5-0.8mm. Whole barrel inner hole use SKD, screw surface spray bimetallic. The design of this screw is suitable for SPC production. We insist on "Quality is our culture" as our core way of management and administration. Customer is the first and most important. We are committed to meet customer needs with high quality and low price products.