Twin Screw Extrusion Machines for RPVC/CPVC Pipe Profile
Twin Screw Extrusion Machines for RPVC/CPVC Pipe Profile are advanced manufacturing systems designed to produce rigid PVC (RPVC) and chlorinated PVC (CPVC) pipes and profiles with high dimensional accuracy, strength, and surface finish. These machines are widely used for applications such as plumbing, drainage, electrical conduits, and industrial piping where precision and durability are essential.
The twin screw extrusion technology ensures excellent material mixing, stable plasticization, and uniform melt flow, which are critical for processing RPVC and CPVC compounds. The conical or parallel twin screw design provides controlled shear and efficient heat transfer, preventing material degradation while maintaining consistent output. The molten material is shaped through a precision-engineered die head and calibrated using vacuum sizing systems to achieve accurate pipe or profile dimensions.
Built with heavy-duty gearboxes, wear-resistant screws and barrels, and energy-efficient drive systems, these extrusion machines deliver reliable performance and long service life. Advanced PLC-based control panels allow operators to monitor and adjust parameters such as temperature, pressure, screw speed, and line speed for optimized production.