What is the working principle of automatic ultrasonic cleaning machine? Detailed explanation of working principle of full-automatic ultrasonic cleaning machine

超神波清洗機(jī)是一種常用的清洗設(shè)備，利用超聲波進(jìn)行物體清洗。隨著清洗行業(yè)的不斷發(fā)展，越來越多的行業(yè)和企業(yè)運(yùn)用到了全自動超聲波清洗機(jī)。全自動超聲波清洗機(jī)的工作原理是什么呢?下面就來具體介紹一下，希望可以幫助到大家。

Super wave cleaning machine is a common cleaning equipment, which uses ultrasonic wave to clean objects. With the continuous development of the cleaning industry, more and more industries and enterprises have applied the full-automatic ultrasonic cleaning machine. What is the working principle of automatic ultrasonic cleaning machine? Let's introduce it in detail. I hope it can help you.

全自動超聲波清洗機(jī)的工作原理

Working principle of automatic ultrasonic cleaning machine

全自動超聲波清洗機(jī)原理主要是將換能器，將功率超聲頻源的聲能，并且要轉(zhuǎn)換成機(jī)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(nèi)液體中的微氣泡能夠在聲波的作用下從而保持振動。當(dāng)聲壓或者聲強(qiáng)受到壓力到達(dá)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(chǎn)生沖擊波，使氣泡周圍產(chǎn)生1012-1013pa的壓力及局調(diào)溫，這種超聲波空化所產(chǎn)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(fù)沖擊。

The principle of full-automatic ultrasonic cleaning machine is mainly to convert the transducer to the sound energy of the power ultrasonic frequency source, and convert it into mechanical vibration to radiate the cleaning liquid in the tank to ultrasonic wave through the cleaning tank wall. Due to the radiated ultrasonic wave, the microbubbles in the liquid in the tank can keep vibrating under the action of sound wave. When the sound pressure or sound intensity is under pressure to a certain extent, the bubble will expand rapidly and then close suddenly. In this process, the shock wave is generated at the moment of bubble closure, resulting in 1012-1013 PA pressure and local temperature regulation around the bubble. The huge pressure generated by ultrasonic cavitation can destroy insoluble dirt and make them differentiate into solution. The direct reverse impact of steam cavitation on dirt.

一方面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駁離，氣體型氣泡的振動對固體表面進(jìn)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(dāng)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(chǎn)生正負(fù)交變的聲壓，形成射流，沖擊清洗件，同時由于非線性效應(yīng)會產(chǎn)生聲流和微聲流，而超聲空化在固體和液體界面會產(chǎn)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(kuò)散作用，加速可溶性污物的溶解，強(qiáng)化化學(xué)清洗劑的清洗作用。

On the one hand, it destroys the adsorption between the dirt and the surface of the cleaning part, on the other hand, it can cause the fatigue damage of the dirt layer and be removed. The vibration of gas bubbles scrub the solid surface. Once there is a crack in the dirt layer that can be drilled, the bubbles immediately "drill in" and vibrate to make the dirt layer fall off. Due to the function of cavitation, the two liquids are rapidly dispersed and emulsified at the interface, When the solid particles are wrapped by oil and adhere to the surface of the cleaning part, the oil is emulsified and the solid particles fall off by themselves. When ultrasonic propagates in the cleaning liquid, it will produce positive and negative alternating sound pressure, form jet and impact the cleaning part. At the same time, due to the nonlinear effect, it will produce sound flow and micro sound flow, while ultrasonic cavitation will produce high-speed micro jet at the interface between solid and liquid. All these effects, It can destroy the dirt, remove or weaken the boundary dirt layer, increase the stirring and diffusion, accelerate the dissolution of soluble dirt, and strengthen the cleaning effect of chemical cleaning agent.

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(fù)雜的零件的清洗。尤其是采用這一技術(shù)后，可減少化學(xué)溶劑的用量，從而大大降低環(huán)境污染。

It can be seen that where the liquid can be immersed and the sound field exists, it has the function of cleaning, and its characteristics are suitable for the cleaning of parts with very complex surface shape. Especially after adopting this technology, the amount of chemical solvent can be reduced, so as to greatly reduce environmental pollution.

五金沖壓件全自動超聲波清洗機(jī)-全自動超聲波清洗機(jī)優(yōu)勢

Full automatic ultrasonic cleaning machine for metal stamping parts - advantages of full-automatic ultrasonic cleaning machine

與常規(guī)的清洗手段相比，全自動超聲波清洗機(jī)具有不可比擬的優(yōu)勢：

Compared with conventional cleaning methods, automatic ultrasonic cleaning machine has incomparable advantages:

1.速度快：超聲波的清洗時間通常可以在幾十秒到幾分鐘之內(nèi)完成；

1. Fast speed: the ultrasonic cleaning time can usually be completed within tens of seconds to a few minutes;

2.清潔度高；

2. High cleanliness;

3.適合于復(fù)雜零件：聲波的特性使得零件的孔、狹縫、內(nèi)壁等都得都良好的處理；

3. Suitable for complex parts: the characteristics of sound wave make the holes, slits and inner walls of parts well treated;

4.易于采用環(huán)保化的清洗手段。

4. It is easy to adopt environmentally friendly cleaning methods.

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