The generator converts household electrical current with a frequency of 50-60 cps to electrical current with an output of 20,000 cps. At this point, the process gets interesting. Certain materials such as quartz, vibrate when an alternating electrical current is applied to them. When they vibrate, they produce sound waves. Which Affect Ultrasonic Cleaning Ultrasonic cleaning is about implosion of air bubbles.
Detergents lower the surface tension within the solution.
In so doing, less energy is required to produce cavitation bubbles. Cavitation bubbles form more readily as the solution temperature increases. However, at very high temperatures, close to the boiling point of the liquid, the cavitation bubbles grow too large and are unable to implode. C provide the best cleaning results. Strange as it may seem, the higher the frequency of the ultrasonic waves, the less power the wave carries.