The transducers are: 15KHZ/20KHZ/28KHZ/30KHZ/40KHZ…
Ultrasonic transducers are actually piezoelectric ceramics whose frequency is the same as their resonant frequency, using the piezoelectric effect of the material to convert electrical energy into mechanical vibration. In general, ultrasonic waves are first generated by an ultrasonic generator.
The ultrasonic horn is a passive device that does not generate vibration itself. It only changes the amplitude of the vibration input from the ultrasonic transducer and then transmits it to complete the impedance transformation.
BDS transducers can be matched to all types of models around the world, and various types of frequency transducers can be tailored and related technologies can be provided.