PP-R hot /cold water extrusion machine/ water pipe production line/ pipe making machine:
PP-R hot /cold water pipes extrusion plant features: designed extruder screw has properties of high plasticizing capacity, good dispersion and uniform melt temperature according to the principles of PP-R rheology. The advanced screw structure with precise speed can meet process needs to change PP-R fluid melt. PP-R melt should keep appropriate time in the extruder and the pipe die head, otherwise it is oxidated in long heating time.

Optional equipment: PP-R pipe production line composite mark line extrusion machine

Extruded PP-R pipe is marked with PP-R colorbar to identify with PP-R pipe usage or other needs. Mark line extruder screw diameter adopts frequency control. Favored by customers, the whole machine is small and exquisite design, simple use, man-machine interface operation, high degree of automation. Dedicated screw with good plasticizing effect; Composite spiral nose to remove the material memory effectively; vacuum sizing controlled by constant temperature to eliminate pipe stress.