1. Optimize design to reduce friction The bimetallic screw and barrel are made of wear-resistant and corrosion-resistant materials with high hardness and finish, which reduces friction resistance during plastic processing. This design helps reduce energy consumption, as friction is an important comp... read more
1. Optimize material handling Increase plasticization and mixing levels: The special design of the bimetal screw, such as changing the groove depth, thread shape, etc., can enhance the plasticizing and mixing effect of the material. The optimized screw structure makes the residence time of the mater... read more
1. The influence of alloy steel materials on the processing performance of bimetallic screws Wear resistance: Hard phases such as carbides and nitrides in alloy steel can significantly improve the wear resistance of the screw. Screws with good wear resistance can reduce friction with materials durin... read more
1. Nitriding treatment Nitriding treatment is a method of improving the wear resistance, corrosion resistance and fatigue resistance of the rubber screw of the extruder by forming a nitrided layer with extremely high hardness on the surface of the rubber screw of the extruder. This treatment method ... read more
1. Improve the wear resistance and durability of the screw When the rubber screw works in the extruder, it needs to withstand high temperature, high pressure, as well as the friction and shear of the material. The use of bimetallic alloys, especially those specially designed alloys, such as alloys c... read more
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