全自动超声波清洗机原理主要是将换能器，将功率超声频源的声能，并且要转换成机械振动，通过清洗槽壁使之将槽子中的清洗液辐射到超声波。由于受到辐射的超声波，使之槽内液体中的微气泡能够在声波的作用下从而保持振动。当声压或者声强受到压力到达一定程度时候，气泡就会迅速膨胀，然后又突然闭合。在这段过程中，气泡闭合的瞬间产生冲击波，使气泡周围产生1012-1013pa的压力及局调温，这种超声波空化所产生的巨大压力能破坏不溶性污物而使他们分化于溶液中，蒸汽型空化对污垢的直接反复冲击。

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.

一方面能破坏污物与清洗件表面的吸附，另一方面能引起污物层的疲劳破坏而被剥离，气体型气泡的振动对固体表面进行擦洗，污层一旦有缝可钻，气泡立即“钻入”振动使污层脱落，由于空化作用，两种液体在界面迅速分散而乳化，当固体粒子被油污裹着而粘附在清洗件表面时，油被乳化、固体粒子自行脱落，超声在清洗液中传播时会产生正负交变的声压，形成射流，冲击清洗件，同时由于非线性效应会产生声流和微声流，而超声空化在固体和液体界面会产生高速的微射流，所有这些作用，能够破坏污物，除去或削弱边界污层，增加搅拌、扩散作用，加速可溶性污物的溶解，强化化学清洗剂的清洗作用。

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.

由此可见，凡是液体能浸到且声场存在的地方都有清洗作用，其特点适用于表面形状非常复杂的零件的清洗。它是采用这一技术后，可减少化学溶剂的用量，从而大大降低环境污染。

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.

全自动超声波清洗机强大的吸力除了可以清洗大型的机械设备和细小的缝隙，还可以医疗器械的杀菌等功能。全自动超声波清洗机的生产大大的降低了劳动的强度所以它的生产给人们的生活带来了很大的改变。

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.