全自動超聲波清洗機原理主要是將換能器，將功率超聲頻源的聲能，并且要轉換成機械振動，通過清洗槽壁使之將槽子中的清洗液輻射到超聲波。由于受到輻射的超聲波，使之槽內液體中的微氣泡能夠在聲波的作用下從而保持振動。當聲壓或者聲強受到壓力到達一定程度時候，氣泡就會迅速膨脹，然后又突然閉合。在這段過程中，氣泡閉合的瞬間產生沖擊波，使氣泡周圍產生1012-1013pa的壓力及局調溫，這種超聲波空化所產生的巨大壓力能破壞不溶性污物而使他們分化于溶液中，蒸汽型空化對污垢的直接反復沖擊。

The principle of the fully automatic ultrasonic cleaning machine is mainly to convert the sound energy of the power ultrasonic frequency source into mechanical vibration through the transducer, and to radiate the cleaning solution in the tank to the ultrasonic waves through the cleaning tank wall. Due to the radiation of ultrasonic waves, microbubbles in the liquid inside the tank can maintain vibration under the action of sound waves. When the sound pressure or intensity reaches a certain level of pressure, bubbles will rapidly expand and then suddenly close. During this process, a shock wave is generated at the moment when the bubble closes, causing a pressure of 1012-1013pa and local temperature adjustment around the bubble. The enormous pressure generated by ultrasonic cavitation can destroy insoluble pollutants and cause them to differentiate into the solution. Steam type cavitation has a direct reverse impact on the pollutants.

一方面能破壞污物與清洗件表面的吸附，另一方面能引起污物層的疲勞破壞而被剝離，氣體型氣泡的振動對固體表面進行擦洗，污層一旦有縫可鉆，氣泡立即“鉆入”振動使污層脫落，由于空化作用，兩種液體在界面迅速分散而乳化，當固體粒子被油污裹著而粘附在清洗件表面時，油被乳化、固體粒子自行脫落，超聲在清洗液中傳播時會產生正負交變的聲壓，形成射流，沖擊清洗件，同時由于非線性效應會產生聲流和微聲流，而超聲空化在固體和液體界面會產生高速的微射流，所有這些作用，能夠破壞污物，除去或削弱邊界污層，增加攪拌、擴散作用，加速可溶性污物的溶解，強化化學清洗劑的清洗作用。

On the one hand, it can destroy the adsorption between dirt and the surface of the cleaning part, and on the other hand, it can cause fatigue damage of the dirt layer and be peeled off. The vibration of gas bubbles cleans the solid surface. Once there is a gap in the dirt layer that can be drilled, the bubbles immediately "drill in" and vibrate to make the dirt layer fall off. Due to cavitation, the two liquids quickly disperse and emulsify at the interface. When solid particles are wrapped in oil and adhere to the surface of the cleaning part, the oil is emulsified and the solid particles fall off on their own. When ultrasound propagates in the cleaning liquid, positive and negative alternating sound pressure is generated, forming a jet that impacts the cleaning part. At the same time, due to nonlinear effects, sound flow and micro sound flow are generated. Ultrasonic cavitation produces high-speed micro jet at the interface between solid and liquid. All of these effects can... Destroying dirt, removing or weakening boundary fouling layers, increasing stirring and diffusion effects, Accelerate the dissolution of soluble pollutants and enhance the cleaning effect of chemical cleaning agents.

由此可見，凡是液體能浸到且聲場存在的地方都有清洗作用，其特點適用于表面形狀非常復雜的零件的清洗。它是采用這一技術后，可減少化學溶劑的用量，從而大大降低環境污染。

From this, it can be seen that wherever a liquid can penetrate and a sound field exists, there is a cleaning effect, which is suitable for cleaning parts with very complex surface shapes. After adopting this technology, it can reduce the amount of chemical solvents used, thereby greatly reducing environmental pollution.

全自動超聲波清洗機強大的吸力除了可以清洗大型的機械設備和細小的縫隙，還可以醫療器械的殺菌等功能。全自動超聲波清洗機的生產大大的降低了勞動的強度所以它的生產給人們的生活帶來了很大的改變。

The powerful suction of the fully automatic ultrasonic cleaning machine can not only clean large mechanical equipment and small gaps, but also perform functions such as sterilization of medical devices. The production of fully automatic ultrasonic cleaning machines greatly reduces the intensity of labor, so its production has brought great changes to people's lives.