Plastic pipe production line processing technology

Plastic pipe as an important part of chemical building materials which are widely accepted by majority of users with its superior performance, health, environment friendly, low consumption, mainlly include UPVC drainage pipes, UPVC water pipes, aluminum-plastic composite pipe, polyethylene (PE) water pipes. plastic pipe production line failure will result directly in the plastic pipe surface roughness, internal jitter ring, no vacuum and so on, so ruling out the plastic pipe production line failure element promptly is necessary to improve product quality.

Plastic pipe production line performance:

PE pipe production line structure is unique, it is easy to operate by fully automation, continuous production is stable and reliable. The pipes produced by the plastic pipe production line have the advantages of moderate rigidity and strength, good flexibility, creep resistance, environmental stress cracking resistance and good heat fusion performance, have become the preferred products of urban gas transmission pipes and outdoor water supply pipes .

Composition of PE pipe production line:

The pipe production line is composed of control system, extruder, nose, setting cooling system, traction machine, planetary cutting device and turning frame. each pipe production line equips two extruders. One of the main extruder uses a powerful conveying bushing and high-efficiency screw. The other smaller extruder is used to extrude the marking line.

Molds and auxiliary machine: 

The nose adopts the latest design of the basket head or spiral split tube extrusion compound head, it is easy adjustment, uniform discharge, sizing sleeve using a unique slotting process and water ring cooling to ensure tube forming precision.

PE pipe extrusion line with PE efficient screw, slotted barrel, and with a powerful water jacket cooling system, improving the delivery capacity greatly to ensure efficient extrusion; 

High torque vertical structure gear box; DC drive motor. 

Suitable for polyolefin processing basket composite die, both to ensure the stability of efficient extrusion, but also to achieve the lowest melt temperature caused by the minimum stress and the highest pipe quality. The use of efficient double-chamber vacuum sizing technology and spray cooling sink to improve the yield of the pipe to meet the needs of high-speed production. The use of multi-track traction machine, traction evenly and smoothly, crawler of an independent AC servo motor driven by the digital controller-driven drive technology to achieve accurate speed adjustment in order to achieve a high degree of synchronization. High-speed, precision-designed cutting machine with flat cutting section and powerful suction device minimizes maintenance.