ULTRASONIC CLEANING:
 
High frequency ( ultrasonic 25 Khz - 170 Khz ) transfered by the vibrating plate, generates millions of microscobic vacuum bubbles ( cavitation ) inside the liquid. As the bubbles encounter a dirty surface by means of impact phenomenon, these bubbles displace the dirt particles off the part.
     
ULTRASONIC CAVITATION BUBBLE: NORMAL AIR BUBBLE:
 
HIGH ENERGY VACUUM PARTICLE LOW ENERGY POSITIVE PRESSURE PARTICLE
 
 
"VÝBRATION" (Sonic wave)