Nitrided Screw with Various Mixers Design for Extruders  

Nitrided Screw   Technical Parameters Product Name : Nitrided Screw Material: JYN1 Suitable Machine: Injection / Extrusion / Blowing ... Available Size: Φ14 - 500mm, L < 8,000mm Process Method: Gas Nitriding Surface Hardness: 950-1000HV Nitriding period: 120 hours nitriding process Effective Nitriding Depth: 0.3 - 0.5mm Max. Nitriding Depth: 0.6 - 0.8mm Surface Roughness: < Ra 0.8 Screw Straightness: < 0.02mm/m   Advantages Automatic CNC lathe, milling machine equipment, deep hole boring machine, up to 10m depth nitriding and automatic heat treatment equipment; Professional operators to ensure the accuracy of each process; Various mixing heads design to meet the plasticizing requirements of different plastics.   Application  General plastics & engi…