The production process of PVC pipe

PVC pipe production process:

1. Raw material preparation (pvc and plastic additives)

2. Open the mixer and feed

3. Forced feeding

4. Use a conical twin-screw extruder

5. Use extrusion die

6. Alignment sleeve

7. After spray vacuum forming box

8. After immersion cooling water tank

9. Ink printer (can be selected as needed)

10. Crawler tractor

11. After cutting by a knife cutter

12. Place the finished product on the pipe rack

13. The final product inspection packaging

PVC pipe production line is mainly based on PVC (polyvinyl chloride) as the main raw material is mainly used to produce a variety of PVC pipe. Because it has strong corrosion resistance and fire-resistant and heat-resistant characteristics, PVC pipe (UPVC rigidly-finished vinyl pipe) is widely used for the construction of water pipes, water pipes and drainage pipes, cable protection pipes, etc. Related fields.