The main definition of Ultrasonic cleaning is to clean the dirt on the device.

而声波可以分为三种，即次声波、声波、超声波。次声波的频率为20Hz以下；声波的频率为20Hz~20kHz；超声波的频率则为20kHz以上。超声波是频率高出20000赫兹的声波，它方向性好，穿透性强，便于得到较集中的声能，在水中传播方式距离远。超声波因而频率大约等于人的听觉上限而得名。

The sound wave can be divided into three types, namely Infrasound, acoustic wave and ultrasonic wave. Infrasound frequency is below 20Hz; The frequency of sound waves is 20Hz~20kHz; The frequency of ultrasound is above 20kHz. Ultrasound is a sound wave with a frequency higher than 20000 hertz, which has good directionality, strong penetration, and is easy to obtain concentrated sound energy. It can propagate over long distances in water. Ultrasound is named after its frequency, which is approximately equal to the upper limit of human hearing.

超声波淸洗机主要原理是通过换能器，将功率超声频源的声能，然后转换成机械振动，通过淸洗槽壁。由于受到辐射的超声波，使清洗槽内液体中的微气泡能够在超声波的作用下得以保持振荡。几十千赫兹的超声波会产生巨大的作用力，超声波在液体中传播时，气泡迅速增大，然后突然闭合，冲击力对污层的直接反复爆破，能够对固体表面进行擦洗，同时气泡“钻入”裂缝振动，一方面破坏赃物与物件表面的吸附；另一方面也会引起赃物层的破坏，而脱离物件表面并使它们散落到清洗液中。

The main principle of an ultrasonic cleaning machine is to use a transducer to convert the sound energy of a power ultrasonic frequency source into mechanical vibration, which passes through the cleaning tank wall. Due to the radiation of ultrasound, the microbubbles in the liquid in the cleaning tank can maintain oscillation under the action of ultrasound. Ultrasonic waves of several tens of kilohertz generate a huge force. When ultrasonic waves propagate in a liquid, bubbles rapidly increase and then suddenly close. The impact force directly and repeatedly explodes the dirt layer, which can scrub the solid surface. At the same time, bubbles "drill into" cracks and vibrate, damaging the adsorption of dirt and objects on one side; On the other hand, it can also cause damage to the dirt layer, causing it to detach from the surface of the object and scatter it into the cleaning solution.

超声波清洗机主要由超声波换能器、清洗槽和箱体三大部份构成。

Ultrasonic cleaning is mainly composed of three parts: ultrasonic transducer, cleaning tank and box.

1、超声波换能器：由电源变压器及整流系统、振荡器、推动剂、动率放大器及输出变压器等组成，它能将电能转换成机械能，换能器将高频电能转换成机械能之后，会产生振幅极小的高频振动并传播到清洗槽中。通过机械能的作用将清洗物件的污物清除，使被清洗的物件焕然一新。

1. Ultrasonic transducer: composed of a power transformer and rectifier system, oscillator, driving agent, rate amplifier, and output transformer, it can convert electrical energy into mechanical energy. After converting high-frequency electrical energy into mechanical energy, the transducer will generate high-frequency vibration with minimal amplitude and transmit it to the cleaning tank. By using mechanical energy to remove dirt from the cleaned object, the cleaned object is rejuvenated.

2、清洗槽：一般是由不锈钢材质制作而成，因为不锈钢材质的耐腐蚀能力强，能够保证清洗槽长时间使用，清洗槽上还可以安装加热及控温装置，用于控制清洗溶液的温度，不锈钢槽与箱架之间垫有减振装置。

2. Cleaning tank: It is generally made of stainless steel material, which has strong corrosion resistance and can ensure long-term use of the cleaning tank. Heating and temperature control devices can also be installed on the cleaning tank to control the temperature of the cleaning solution. A vibration damping device is placed between the stainless steel tank and the box frame.

3、箱体：面板上装又电流表、电源开关、输出插座、频率相功串调节旋钮；其后面装有电源进线插座及保险管，超声波清洗机的电源一定要安装过流保护线路，保证使用安全性。

3. Box: Ammeter, power switch, output socket and frequency phase power string adjustment knob are installed on the panel; The power inlet socket and safety pipe are installed at the back. The power supply of the Ultrasonic cleaning must be installed with over-current protection circuit to ensure safety.

声波无论是次声波还是超声波对于我们有着重大的影响。超声波清洗机的优点在于清洗效果好，操作简单。其实超声波还能干很多事情，就看你想没想得到

Sound waves, whether Infrasound waves or ultrasonic waves, have a great impact on us. The advantages of Ultrasonic cleaning are good cleaning effect and simple operation. Actually, ultrasound can do a lot of things, depending on whether you think it's possible or not