Ultrasonic cleaner consists of ultrasonic signal producer, transducer and rinse tank.

Ultrasonic signal producer gives out high-frequency oscillator signal to transform into tens of thousands times high-frequency mechanical oscillator per second through transducer and product ultrasonic wave in detergent (working medium). Then ultrasonic wave spreads forward in the detergent by means of positive and negative pressure's alternate change to produce countless air bubbles.  Then the air bubbles rupture continually. This phenomenon is called “cavitation effect”. The rupture of air bubble can produce more than 1000 atmos flash high-pressure and a series of burst to release tremendous energy. Then the energy impacts the surface of samples to clean dirt on the surface or in the gap in order to achieve the purpose of decontamination.