It is mainly used for producing pipe materials with PP-R (random copolymer polypropylene) resin as raw material, and also suitable for producing pipe materials with PP, PPB, PPH resins as raw materials. With proper configuration changes, it can produce special pipes such as glass fiber reinforced PPR pipes, which are widely applied in urban residents' drinking water, gas, hot water, heating, agricultural irrigation and other fields.
Production process:
Raw materials + masterbatch → mixing → vacuum feeding → raw material drying → single screw extruder → color line extruder → spiral die → sizing sleeve → spray vacuum shaping box → cooling water tank → inkjet printer → crawler tractor → fixed length cutting machine → stacking rack