Specifications 1.ABS planetary screw cylinder for extrusion machines 2.Corrosion/wear resistance 3.High output/long working life Advantages of Planet/Planetary screw barrel for plastic extruder machine: 1.Advanced Nitriding Technology 2.Anti-corrosion and Wear-resisting Duplex Alloy Spraying Technoloy 3.We use special alloy powders being sprayed and welded on the screw's ridge, and use different alloy and welding methods for the screw of different functions. Planet Screw Barrel/cylinder planetary screw for plastic extruder Machine Diameter Φ70mm-Φ190mm Design Screw structure and compression ratio can be designed according to different products & different clamping force requirement. We can select&design the matching screw barrel to meet your requires. Materials 38CrMoAlA (JIS SACM645) SKD61 GH113 Application All kinds plastic & rubber and All kinds…