What is the meaning of submerged ultrasonic cleaner?

Submerged ultrasonic cleaning machine is also called into the ultrasonic vibration plate or ultrasonic vibration box, is the manufacturer of the ultrasonic transducer bonded to the closed stainless steel 304 material or 316L material box.

The thickness of the material is generally 2mm-3mm, the way out of the line can be designed according to the specific situation, can be easily placed in the cleaning fluid, the ultrasonic can be made into the bottom vibration box.

According to the orientation of placement, ultrasonic can be made into bottom shock type, side hanging type, top-mounted type, etc.; flexible configuration, ultrasonic power is designed according to the actual size of the tank.

Ultrasonic vibration plate, vibration bar
Ultrasonic vibration plate, vibration bar

Working principle and role

Ultrasonic cleaning machine principle is mainly the transducer, the power ultrasonic frequency source of acoustic energy, and to be converted into mechanical vibration, through the cleaning tank wall so that the cleaning liquid in the tank will be radiated to the ultrasound. As a result of the radiation of ultrasound, so that the micro bubbles in the liquid in the tank can be under the action of sound waves and thus maintain vibration. When the sound pressure or sound intensity by pressure to a certain degree, the bubble will rapidly expand, and then suddenly closed. In this process, the bubble closure of the moment to generate shock waves, so that the bubble around the pressure of 1012-1013pa and the Bureau of temperature regulation, the huge pressure generated by this ultrasonic cavitation can destroy insoluble dirt and make them divided in the solution, steam-type cavitation of the direct and repeated impact on the dirt.

On the one hand, destroy the adsorption of dirt and cleaning parts surface, on the other hand, can cause fatigue damage to the dirt layer and be barge away, gas-type bubble vibration to the solid surface scrubbing, dirt layer once there is a seam can be drilled, bubble immediately “drill” vibration so that the dirt layer off, due to cavitation, the two liquids in the interface quickly dispersed and emulsified, when the solid particles are wrapped in oil and adhering to the surface of the cleaning parts, oil is emulsified, solid particles fall off on their own, ultrasound in the cleaning fluid propagation will produce positive and negative alternating acoustic pressure, the formation of jets, impact cleaning parts, while the non-linear effect will produce acoustic and microacoustic flow, and ultrasonic cavitation in the solid and liquid interface will produce high-speed micro-jet, all of these effects, to destroy the dirt, remove or weaken the boundary layer of dirt, to increase the agitation, diffusion, and accelerate the can be used for cleaning. Increase the role of agitation, diffusion, accelerate the dissolution of soluble dirt, strengthen the cleaning effect of chemical cleaning agents. It can be seen that where the liquid can be immersed and the presence of the acoustic field has a cleaning effect, and its characteristics are suitable for the cleaning of parts with very complex surface shapes. In particular, the use of this technology can reduce the amount of chemical solvents, thereby greatly reducing environmental pollution.

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