Description:
A PVC pipe extrusion line is a complete set of professional machinery designed for the continuous manufacturing of PVC drain pipes. This integrated plastic extrusion profile production system typically comprises several key components: a PVC resin mixer, a conical twin-screw plastic extruder, a pipe die head, a vacuum calibration tank, a haul-off machine, a cutter, and other auxiliary equipment. These units work in unison to process raw PVC compound into high-quality pipes of various diameters and specifications.
The primary function of this PVC pipe extrusion line is to efficiently and precisely manufacture pipes tailored for drainage applications. The process begins by blending PVC resin with necessary additives and stabilizers in the mixer. This homogeneous material is then fed into the conical twin-screw plastic extruder, where it is heated, plastified, and continuously shaped. The emerging pipe profile is solidified and sized in the vacuum calibration tank…