30KHZ 1000W Pressure switch type ultrasonic Riveting welder
The main difference between ultrasonic welding and ultrasonic riveting lies in the fact that when riveting melting deformation occurs and only one of the two joining sections is plasticised. This makes it possible to join any thermoplastics that are not polymer compatible to each other or to non-plastics. As a result, the riveted joins are almost free from play, because the cold riveting tool allows the fused rivet head to cool under pressure.