What Are The Manufacturing Processes Of PVC Plastic Pipes?

What are the manufacturing processes of PVC plastic pipes?

The so-called PVC plastic pipe, is actually a kind of polyvinyl chloride as the main ingredient, adding other ingredients to enhance its heat resistance, toughness, ductility of pipe of building products, the plastic film is on top of paint, the intermediate is the main component of PVC, the lower is the back coating adhesive. At present, it is widely used in the construction industry.

PVC plastic pipe quality is not only related to the raw material used in the production process, but also has a great relationship with its production process. What are the processes of PVC plastic pipe production? What ingredients should be added to each link and how to control it?

In fact, PVC plastic pipe production process is relatively simple, there are some steps as follows:

PVC plastic pipe production line production process of raw material preparation, mixing, + auxiliary conveying, forced feeding, conical twin-screw extruder, extrusion mould, sizing sleeve, spray vacuum setting tank and immersion cooling water tank, ink printing machine, crawler machine, cutting machine, pipe cutter materials and finished product testing pile frame packing.

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