Multifunctional With Low Price Submersible Ultrasonic Cleaner Transducer

Multifunctional With Low Price Submersible Ultrasonic Cleaner Transducer

Introduction:

Principle of ultrasonic cleaner: High frequency oscillation signal from ultrasonic generator is transformed into high frequency mechanical oscillation by transducer and propagated into medium-cleaning solvent. The forward radiation of ultrasonic wave in dense phase of cleaning solution causes the flow of liquid to produce tens of thousands of tiny bubbles with diameters of 50-500 microns. The tiny bubbles in liquid vibrate under the action of sound field. These bubbles form and grow in the negative pressure region of longitudinal propagation of ultrasound, while in the positive pressure region, when the sound pressure reaches a certain value, the bubbles increase rapidly and then close suddenly. And when the bubble closes, it produces shock wave, which produces thousands of atmospheric pressure around it, destroys insoluble dirt and makes them disperse in the cleaning liquid. When the group particles are coated by oil dirt and adhere to the surface of the cleaning parts, the oil is emulsified, solid particles and detached, so as to achieve the purpose of cleaning parts. In this process, which is called "cavitation" effect, bubble closure can form instantaneous high pressures of several Baidu temperatures and more than 1,000 barometric pressures.
The advantages of the ultrasonic cleaning machine are that the ultrasonic cleaning effect is good and the operation is simple. The sound that people hear is the sound signal with frequency of 20-20000Hz. The sound wave with frequency higher than 20000Hz is called ultrasonic wave. The transmission of sound wave follows the sinusoidal curve longitudinally and produces a large number of small bubbles. One reason is that the local tension stress in the liquid forms negative pressure. The decrease of pressure makes the gas dissolved in the liquid supersaturated and escapes from the liquid to become small bubbles. The other reason is that the strong tension stress tears the liquid into a cavity, called cavitation.
Advanced stainless steel cleaning trough for wire drawing can avoid corrosion and waterlogging, and make the trough always look new.

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