Ultrasonic welding

Ultrasonic welding is a technique used to join two materials, usually thermoplastics or metal components, by applying high-frequency ultrasonic vibrations to produce localized melting at the interface of the materials. This process typically involves the following key elements: 1. **Ultrasonic Generator:** This device converts electrical energy into high-frequency ultrasonic vibrations, often in the range of 20 kHz to 40 kHz.