PE extruder is a kind of plastic machinery originated in the 18th century. The extruder can divide t...
As one of the common plastic machines, the composite pipe production line needs to be regularly main...
Design and Construction Principle of Screw of Plastic Extruder
Screw refers to the metal rod with screw groove that can rotate in the barrel of extruder or injecti...
PVC pipe, PE pipe production process of surface pitting may be due to impurities in the molten mater...