Production Line Features

1. The PE pipe production line adopts the extruder specially designed for HDPE and PE pipes. The screw adopts the structure with barrier and mixing head, and the barrel adopts the new slotted barrel.

2. The PE pipe production line is a spiral die designed for HDPE and PE large-diameter thick-walled pipes. The die has the characteristics of low melt temperature, good mixing performance, low cavity pressure and stable production.

3. The PE pipe production line adopts the sizing and cooling system of proprietary technology, and adopts water film lubrication and water ring cooling to meet the requirements of HDPE and PE materials and ensure the stability of diameter and roundness of high-speed production of thick-walled pipes.

4. The PE pipe production line adopts a specially designed multi-stage vacuum sizing box to ensure the dimensional stability and roundness of HDPE and PE pipes. The extruder and the tractor are driven and controlled by a famous speed governor, which has good stability. , high precision and high reliability.

5. The operation and time of the PE pipe production line are controlled by PLC, with a good man-machine interface, and all process parameters can be set and displayed through the touch screen. It can be equipped with a special extruder for marking lines to produce tapes that meet the standard requirements. Color-coded pipes.

Production line process
Raw material + color masterbatch → mixing → vacuum feeding → raw material drying → single screw extruder → four-color line extruder → basket or screw mold → sizing sleeve → spray vacuum setting box → spray vacuum setting box → Spray cooling water tank → Spray cooling water tank → Ribbon printing machine → Crawler tractor → Planetary cutting machine → Pipe stacking rack → Finished product inspection and packaging