The production line adopts the high performance extruder for HDPE (PP, ABS) pipes specially designed by our company. The screw adopts the structure with barrier and mixing head. The barrel adopts slotting barrel, which has good plasticization and mixing, and the extrusion volume is large and stable. Blue die head for HDPE (PP, ABS) large diameter thick wall pipe is designed. The die has the characteristics of low melt temperature, good mixing performance, low cavity pressure and stable production.
The sizing and cooling system designed with proprietary technology adopts water film lubrication and water cooling to adapt to the dimensional stability and roundness of HDPE (PP, ABS) pipes. Extruders and tractors are driven and controlled by imported governors, which have good stability, high accuracy and high reliability.
The operation and time of the whole production line are programmed by PLC with a good man-machine interface. All process parameters can be set and displayed by touch screen. Special extruder for marking line can be assembled to produce pipes with color marking line which meet the requirements of national standards.