For the production of outer welding type aluminum plastic composite pipe (i.e. PP-R aluminum tube).
 

The aluminum pipe precision molding technology used to ensure stable and reliable ultrasonic welding.
 

The outer vacuum coating technology is used to ensure the outer diameter of the tube and the bonding strength of the outer layer.
 

Production line using PLC integrated control system, man-machine dialogue interface, with a single adjustment, all line linkage, fault alarm, automatic storage and recording process parameters, the operation is simple, stable and reliable production.