CN 
EN
Ultrasonic welding machine can be divided into automatic welding machine, semi-automatic ultrasonic welding machine, manual welding machine according to the level of automation. For modern enterprises, the higher the level of automation, the more conducive to the production line of enterprises, so the use of automatic welding machine is a trend in the future.
Welding principle
Ultrasonic plastic welding principle is generated by the generator of 20KHz(or 15KHz) high pressure, high frequency signal, through the energy exchange system, the signal into high frequency mechanical vibration, added to the plastic products on the workpiece,
Through the workpiece surface and the friction between molecules and the transfer to the interface temperature rise, when the temperature reaches the melting point of the workpiece itself, so that the workpiece interface melting quickly, and then fill in the gap between the interface,
When the vibration stops, the workpiece is cooled and shaped under a certain pressure at the same time,
High quality soldering is achieved.