Present Research on Twin Screw Extruder

The twin screw extrusion technology in China has developed several decades of history. It is more and more popular with its application and development, but the understanding of the related basic research of twin screw extruder is still not prefunding enough, and applications have lagged behind. Complex movement and the geometric relationship of twin screw extruder generate various difficulties of qualitative and quantitative description of extruding process, but researches on have never stopped. Therefore, it is of both theoretical and practical significance to have in-depth understanding of the process of twin screw extruder, continuous production, the question of the actual case of theoretical analysis and summing up, and gradually build up the basic theory of application on the basis of reliable test, which is able to serve the production of twin screw extruder.