The PPR pipe extrusion line is designed for the continuous production of polypropylene random pipes used in hot and cold water supply systems. The line integrates extrusion, sizing, cooling, haul-off, and cutting units to ensure stable pipe forming and consistent dimensional accuracy.
The extrusion unit provides controlled melt flow and uniform material distribution. Precise temperature regulation across the barrel and die supports consistent wall thickness and smooth inner pipe surfaces, which are critical for PPR pipe applications.
Vacuum sizing and cooling tanks are used to control pipe diameter and roundness during forming. Stable vacuum levels and regulated water circulation contribute to accurate calibration and gradual cooling, reducing internal stress in the finished pipes.
The haul-off system applies steady traction force synchronized with the extrusion speed. Adjustable traction settings allow reliable pipe transport without surface deformation. The cutting unit is designed to deliver clean pipe ends and consistent cutting length during continuous operation.
The PPR pipe extrusion line focuses on process stability, controllability, and reliable production performance. It provides a practical manufacturing solution for producers requiring consistent quality in PPR pipe production.
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