The screw and barrel of the extruder are designed based on the building block principle. Its thread shape, barrel structure, length diameter ratio, number of feeding and exhaust positions, screen change and granulation mode, electric instrument control mode, etc. can be optimized and adjusted accord......
Read MoreThe screw and barrel of plastic extruder can directly affect the plasticization of plastic resin, the quality and production efficiency of plastic products. These indexes are very key for plastic products factory. In order to ensure product output and product quality, the mutual combination and matc......
Read MoreParallel twin-screw extruder and conical twin-screw extruder can be used to directly produce PVC-U pipe with dry powder. Due to the full engagement of two screws, a closed C-shaped chamber is formed in the twin-screw extruder. The two screws rotate outward in different directions to make the C-shape......
Read More