50-100 Two-stage extrusion molding machine

     The upper stage machine is the JWP series parallel and co-directional twin screw mixer. The use of high-speed, high-shear, strong mixing advantages of twin screws, so that the material to fully complete the plasticization mixing, due to the inorganic head back pressure, so that we for different materials flexible arrangement of screw combination, to achieve a better state of material mixing.     The lower-level machine position SJ series single screw extruder, the low-speed deep groove characteristics of the screw provide a low-shear processing environment, while cooperating with barrel cooling, to prevent the plasticized material in the high extrusion of the production of overheating decomposition phenomenon: it is conducive to the realization of different processes, as far as possible to play the advantages of equipment, improve production efficiency. Suitable for all kinds of heat-sensitive material processing, such as PVC, XL…