Parallel twin screw and barrel, BATTENFELD parallel twin screw dia135mm 

Specifications 1.Parallel twin screw barrel 2.Material:alloy steel of high quality 3.Processed to drawing or buyer's request Techincal Advantages : 1.Advanced Nitriding Technology 2.Anti-corrosion and Wear-resisting Duplex Metal 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.     Especially application:     Rubber,various high glass fiber, mineral fiber and PPA,PPS, PA6T, LCP,VO fire protection, ferrous power, magnetic powder and etc. Meanwhile,Used for PVC + 30% CaCo3, recylced plastic material,etc     co-rotating OSD Bimetallic Parallel twin screw and barrel, BATTENFELD parallel twin screw dia135mm Diameter Φ15mm-Φ350mm   Designing   Screw structure and compression ratio can be designed according  to different products  & different output requ…