he process of PVC pipe production line Main production process: preparation of raw materials + addi...
Pipe has three layers to provide the highest mechanical performance: 1.External black PP layer prov...
The utility model relates to a composite pipe of copolypropylene plastic and copper metal pipe, whic...
The calibration sleeve is a component that assists the cooling and shaping of plastic pipes in the e...
Twin-screw extruder is a kind of dispersion in which solid powder and liquid coexist and are mainly ...
Here we prepared some notes for production operation of twin screw extruder are: