超聲（shēng）波清洗機原理由超聲波（bō）發生（shēng）器所發（fā）出的高振蕩（dàng）訊號,通過換能器換成高頻機械振蕩而傳播（bō）到介質--清洗液（yè）中,超（chāo）聲波在清洗液中疏密相間地向前輻射,使液體流動而產生數以萬計的微量小氣泡。

The principle of the ultrasonic cleaning machine is that the high oscillation signal from the ultrasonic generator is replaced by high frequency mechanical oscillation through the transducer and propagated to the medium cleaning solution. The ultrasonic wave radiates forward in the cleaning solution in a dense and alternate manner, making the liquid flow and generating tens of thousands of tiny bubbles.

這些氣泡在超聲波縱向傳播成的負壓區形成,生長,而在正壓區迅速閉（bì）合,在這種被稱之為”空化”效應的過程中氣（qì）泡閉合可形成超過1000個氣壓（yā）的瞬間高壓,不斷的（de）衝擊物件表麵,使物體（tǐ）表麵,使（shǐ）表麵及縫隙中的汙垢迅速剝落（luò）.從而達到物件全麵潔淨的清洗效果

These bubbles form and grow in the negative pressure area formed by ultrasonic longitudinal propagation, and close rapidly in the positive pressure area. In this process called "cavitation" effect, bubble closure can form instantaneous high pressure of more than 1000 air pressures, continuously impact the surface of the object, and make the surface and the dirt in the gap peel off rapidly, so as to achieve the comprehensive cleaning effect of the object