Shanghai Bei Yang Plastic Machinery Limited company CO.,LTD.
We always adhere to the sustainable development of quality first, energy saving and emission reduction, automation and technicalization.
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Extruder screw & barrel DIameter φ15mm-φ300mm 38CrMoAlA
Screw Types:
In order to get good plasticize different plastic material,we will need different screw designs.
Types:Gradually taper flights, Mutant taper flights,Wave Flights,barrier screw,double barrier screw, BM screw, shunt screw, vent screw,pins screw,complex screw and so on.
Specifications:
DIameter:φ15mm-φ300mm
Max.length:≤10000mm
1. Material:38CrMoAIA
Nitriding treatment.Surface hardness:HV≥900
Nitriding depth:0.5-0.8mm
2 Material of barrel inside layer:Tungsten alloy
Suface spraying,prolong life of screw
Advantages:
We have extensive design experience and frist-class management,adopting advanced detecting technology and production management.We have equipped advanced technology and equipment for processing,test,as well as extended experience fordesign and high-level management, with advanced CNC equipment,and nitriding furnace,as well as constant temperature quenching furnace heat treatment equipment,equipped with advanced monitoring and testing equipment.
