Guangzhou Huanan Ultrasonic Equipment Co.,Ltd
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How does ultrasonic cleaner work?

April 21, 2021

Latest company news about How does ultrasonic cleaner work?

The principle of the ultrasonic cleaning machine is the high-frequency oscillation signal emitted by the ultrasonic generator is converted into a high-frequency mechanical oscillation by the transducer and transmitted to the cleaning liquid. The ultrasonic wave radiates forward in the cleaning liquid between dense and dense phases to make the liquid flowing and creat ten thousands of tiny bubbles. These bubbles form and grow in the negative pressure zone formed by the longitudinal propagation of the ultrasonic wave, and quickly close in the positive pressure zone. In this kind of engineering called "cavitation" effect The closed bubble can form an instantaneous high pressure of more than 1000 atmospheres. The continuous high pressure generates a series of small "explosions" that constantly impact the surface of the object, causing the dirt on the surface of the workpiece and the gap to quickly peel off. So as to achieve the purpose of cleaning.

Due to the high frequency of ultrasound, the bubbles caused by the phenomenon of "cavitation" in the liquid are numerous and ubiquitous. Therefore, the cleaning of the workpiece can be very thorough. Even the inside of the workpiece with complex shape, as long as it can fully contact the solution, Can be thoroughly cleaned.

Bearing parts are very difficult to clean, but ultrasonic waves have been used to improve the quality. Ultrasonic has a high degree of cleanliness and a thorough cleaning effect. Especially for the inside of the parts being cleaned, because the ultrasonic has the unique characteristics of penetrating cleaning, it can remove the inner wall of the oil passage and the gap in the assembly that are difficult to be washed by the traditional cleaning method. , Deep grooves, deep holes, etc., to clean the refurbished effect, such as cylinder block, cylinder head, gearbox housing, oil pump assembly and other parts. Manual washing has the disadvantages of labor-consuming and time-consuming, inconsistent cleaning, and difficult to control. The cleaning cost is too high.


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