Small corrugated pipe extrusion production line, suitable for PE, PP, PVC and other materials. Small bellows are widely used in machine tools, machinery manufacturing, electrical insulation protection system, electrical automatic control system, public transportation equipment, electric locomotive, air conditioning equipment, etc

 

The machine adopts special single screw extruder for raw materials PVC, PE and PP, adopts gear transmission and operation module system, and is equipped with water cooling and air cooling system according to requirements, so as to ensure the high-speed and high-quality production of bellows

 

Technical features and advantages:

This machine mainly produces single wall corrugated pipes with PVC, PP and PE as raw materials;

Form corrugated pipe products with smooth inner and outer walls through corresponding molds at one time;

The bellows production line consists of single / twin-screw extruder, molding machine, module, air / water cooling device, counter and winder. Continuous extrusion of small bellows of various sizes;

The screw and die adopt special structural design, which not only ensures the convenience and reliability of replacing the die, but also solves the problems of easy wear and difficult forming of the screw barrel. The production line has the advantages of fast speed, stable operation, simple control and convenient operation;

The forming machine is a closed structure and can be vacuum formed. The forming module works back and forth in the integrally closed forming tunnel, and the forming tunnel adopts sandwich design. There is no connection between modules, which shortens the time to replace the mold to maintain efficient production and rapid cooling;