This Ultrasonic Overlap Welding PPR-AL-PPR Composite Pipe Production Line is for outer layer fusion PPR-AL-PPR pipe producing. Aluminum precision molding technology used to ensure stable and reliable ultrasonic welding. Outer plastic-glue takes vacuum coating co-extrusion mould,makes sure the pipe roundness and outer layer adhesion force. This machine takes the PLC control system and HMI for whole extrusion line, synchronization function realized, ias well as the winding machine. It helps the group machine production. to be confirmed
