PVC Pipe Plant
PVC Pipe Plant
Product Overview
Pvc pipe are manufactured by extrusion of raw material PVC. And generally follow the same steps of typical pipe extrusion operations: feeding of raw material pellets/powder into the PVC twin screw extruder. Melting and heating in multiple extruder zones. Extruding through a die to shape into a pipe. A pipe extrusion line consists of a number of pieces of equipment. An extruder converts the polyethylene raw material to a continuous tubular melt by extrusion through an annular die. The molten pipe then proceeds through a sizing or calibration device (which fixes its dimensions) to a cooling trough.
