The ultrasonic cleaner is a microprocessor-controlled device that uses ultrasonic or high frequency sound s to clean jewelry and other delicate items. Ultrasonic cleaning is based on the cavitation effect caused by high frequency ultrasonic vibration signals in fluid. Microscopic bubbles that expand and rapidly collapse cause cavitation, which creates an effective cleaning action on the surface of object being cleaned. Additionally, the bubbles are small enougugh to penetrate even microscopic crevices, cleaning them thoroughly and consistently.
ultrasonic cleaning effect is good, simple operation. The sound that people hear is the sound wave signal with a frequency of 20-20,000 Hz. The sound wave higher than 20,000 Hz is called ultrasonic wave. The transmission of sound wave spreads longitudinally in a sinusoidal curve, producing a large number of small bubbles. One reason is that the local tensile stress in the liquid and the formation of negative pressure, the reduction of pressure so that the original dissolved in the liquid gas supersaturated, and escape from the liquid, become small bubbles; Another reason is that strong tensile stresses "tear" the liquid apart into a cavity called cavitation.
Ultrasonic cleaning machine is widely used in surface spraying treatment industry, machinery industry, electronic industry, medical industry, semiconductor industry, watch and jewelry industry, optical industry, textile printing and dyeing industry. Other industries, etc.