China Plastic PPR\PP Pipe Extrusion Production Line with Belling Machine

***Smooth inner surface has the excellent feature of heat resistance to chemical corrosion.
***The middle with a special visco elastic material can insulate sound, reduce onand absorb sound waves that can be heard. And it has excellent mute function.
***The hard outer layer of the structure can not only protect the middle part, but also ensure a good impact resistance for the pipe.


HTPP mute drainage pipe adopt national patented technology raw material, it absorbs and blocks sound transmission through high-density special molecular structure.
HTPP mute drainage pipe adopt inside surface smooth proprietary control technique to control drainage speed and balance the water friction between wall and air inside the pipe, so as to reduce the drainage noise. The noise is lower than other pipe system

Production Process Raw Material→ Feeding → Drying system → Conical Single Screw Extruder 3 sets or 2 setd→ Co-Extrusion Mold → Calibrator → Spraying Vacuum Forming Tank → Water Cooling Tank → Ink Printing Machine → Haul-Off Machine → cutting machine → pipe stacking machine → finished product testing packaging.

PP mixer Machine, Inkjet Printer, Crusher, Mixer.
PP Pipe Belling Machine.


PP ultra-quiet tube production line using three co-extrusion process, the outer and inner layer with one or two extruder, extruded modified polypropylene raw materials; the middle layer using another extruder, Special sound insulation of the viscoelastic material, the main component is filled with inorganic minerals, polypropylene, thermoplastic elastomer ternary blend.
**Conical Single Screw Extruder, 3 sets: A high efficiency conical twin screw designed specifically for PP material properties to ensure uniform and efficient extrusion. Reliable temperature control system.
**Mold: suitable for PP processing of the split head, both to ensure high-speed extrusion stability, but also to avoid the decomposition of non-crystalline plastic reaction, access to high-quality pipe. The internal heating control system, more efficient, more convenient extrusion; accurate tin bronze and phosphor bronze sizing sets can quickly set the tube cooling.
**Spray cooling water tank: rapid vacuum molding system can squeeze the material in a short time rapid cooling sizing, through the vacuum sizing the box automatic temperature control system, water level constant pressure device and vacuum automatic adjustment device, can greatly improve Pipe shape cooling effect and production speed, and to ensure production stability.

**The use of multi-track tractor, through the central motor to drive all the tracks to achieve a high degree of synchronization, and to ensure the roundness of the pipe, tractor track with high wear-resistant rubber material, traction smooth high speed, long service life.
**The use of high-speed, precision design of the cutting machine, cutting section formation, and with a strong suction device, the maintenance work to a minimum.
Belling machine
**The use of double furnace heating automatic belling machine, vacuum sizing, both to ensure the quality , but also improve the belling efficiency.
Contact:
Ekaterina Sun
Mobile: +8615726275773