Case | PVC High-Speed Pipe Extrusion
time 2025-10-14
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Recently, three PVC pipe high-speed extrusion production lines include: LSDP-63 PVC Dual-Pipe Extrusion Line, LSDP-110 PVC Dual-Pipe Line, and LSP-250 PVC Pipe Lin,have been successfully commissioned  and ready for delivery to end user .

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Precise Control, Stable Extrusion

Equipped with large L/D ratio parallel twin-screw extruders for efficient mixing and uniform plasticization, extruder main motor adopt Hengpu permanent magnet servo motors for energy efficiency,  and reliable high-speed extrusion.

Pipe head with two-stage distribution structure to maintain low back pressure under high output, effectively eliminating flow marks and ensuring uniform wall thickness and smooth surface finish.

Mconvey loss-in-weight feeders with anti-flushing and anti-bridging designs ,enable to acheive accurate online dosing and mixing, reduce manual intervention, and improve production efficiency and product consistency.

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Synchronized Control for Stable performance

Servo-controlled haul-off and cutting systems ensure precise synchronization. The haul-off unit allows wide-range speed ratio adjustment. Swarfless cutting and dust-free chamfering structures enable stable high-speed cutting, reduce manual operation, and enhance overall line stability and automation.

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Flexible Control, Accurate Monitoring

Integrated with the FLEXCON+ flexible control system, the line enables centralized monitoring and  parameter fast adjustment. User-friendly operation and fast response allow flexible adaptation to different pipe diameters, production speeds, and process requirements, improving both efficiency and product quality control.

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Online Socketing, Flexible and Efficient

Extrusion line is equipped with an online socketing machine capable of performing solvent  socketing,  rubber ring socketing, and other socketing processes. It can also be combined with an offline rack to meet diverse production needs.socketing machine is adjustable for various pipe diameters and works in sync with the upstream cutting machine to enable flexible pipe length switching, enhancing both product quality and production efficiency.

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For more information, please contact: +86-18028101014.