AQD16/19PET pneumatic Packer friction welding principle
add time：2013-04-10
Cases of PET plastic steel strapping is type a friction welding machine, overlapping of thermoplastic PET strapping heat through friction movement joints, thus becoming the "friction welding".
Compressed air cylinder the piston under pressure, is at the top of the piston vibrators and dowel pins connected together, overlapping part of the vibrator pressed PET.
PVC pneumatic Packer vibrators have an oval-shaped hole in the Middle, the eccentric shaft between the holes with pneumatic motor, high speed rotating pneumatic motor (10,000 rpm), which makes Shaker round-trip fast movements.
PET belt Packer to lower half of triangular teeth fixed film, driven by vibrators triangular teeth at the top, dramatic friction.
In this way, PET with overlapping part overheating weld, when vibration timer to set the time, weld ends.
While squeezing the PET with upper and lower cementation. Aside for a few seconds in order to ensure that the splice is cooling.
