Screw Elements: modular combination, according to the processing of materials and processing technology, through many years research and development of screw configuration design experience and software advantages, according to need to efficiently transport plasticizing, mixing cutting dispersing, homogenization, extraction volatile, extrusion and other functions.
1. Tool Steel: W6Mo5Cr4V2
2. Nitrided Steel:38CrMoAI
3. Stainless Steel:316L,C276 etc