Modular structure feeding screw adopts high-speed tool steel via vacuum quenching after finishing process, has strong wear resistance, and long life time.
Forced side feeding structure is similar to twin screw extruder, and the ratio of feeding screw depth reaches to 1.93, has high precision, large feeding capacity and excellent self-cleaning function and so on.
Mainly suitable for materials or additives side feeding into twin screw extruder processing section, such as powder, pellets, granule, and glass or carbon fiber. Feeding capacity can achieve to 5-60%.
