Ultrasonic cleaning
The basic cleaning effect is caused by the implosion of tiny bubbles (cavitation)
which occur in fluids due to pressure differences when high ultrasonic power waves
radiate into a fluid. This cavitation leads to intensive cleaning of contaminated
surfaces of parts even with complex structures. The ultrasonic energy is transmitted
into the fluid via the bottom or the walls of the fluid tank. Sometimes the sealed
ultrasonic transducers are located directly in the cleaning tank.
Piezo composite transducers
The piezo composite transducers which generate the
ultrasonic waves consist in most cases of at least two
rings which are mechanically preloaded with metallic end pieces. In very small
cleaning baths, a single piezoceramic round plate is
glued to the bottom of the bath.
Designs: Round disk, ring
Material: SONOX® P 4, SONOX® P 8