An ultrasonic welding system consists of various components. Responsible for generation of vibration is the ultrasonic generator. The stack, comprising the converter, booster, and sonotrode, transmits the vibration and introduces it into the parts.The decisive factors for high quality sealing are the appropriate profiles of the weld surfaces on the sonotrode and the anvil. With rigid parts, the fixture holds the applications in position. All components are manufactured as solid and robust parts, which is the result of decades of practical experience and continuous development.