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Ultrasonic converter 

Ultrasonic welding converters are a critical component of the automated welding process and must be able to deliver precise, controlled amplitude  to achieve the highest-quality results. These converters are mounted between the generator and the sonotrode, and are responsible for converting the electrical oscillation from the generator into mechanical longitudinal vibration. This is then transferred to the sonotrode to increase or decrease the amplitude.

As a leading manufacturer of ultrasonic converters, Herrmann Ultrasonics is your trusted source. Our expertise and offerings mean we can provide you with everything needed for automated welding, sealing processing, and assembly.

Depending on production environment conditions, ultrasonic converters are available with protection ratings of IP50, IP65, and IP67. For rotating operation, a series of ultrasonic transducers with integrated HF connection for rotary couplers has been developed. What all ultrasonic converters have in common is their central assembly with solid piezoceramic four-disk technology. The rigid decoupling principle allows for axial and transverse forces. Special manufacturing processes ensure extremely long service life at constant output amplitude.