The principle of ultrasonic cleaning machine is that the high-frequency oscillation signal emitted by the ultrasonic generator is converted into high-frequency mechanical oscillation through a transducer and propagated to the medium - cleaning solvent. Ultrasonic waves radiate forward in the cleaning solution, causing the liquid to flow and producing tens of thousands of straight diameters ranging from 50 to 500 μ The tiny bubbles of m exist in liquid and vibrate under the action of sound field. These bubbles form and grow in the negative pressure zone where ultrasonic waves propagate longitudinally, while in the positive pressure zone, when the sound pressure reaches a certain value, the bubbles rapidly increase and then suddenly close.
And when the bubble closes, a shock wave is generated, generating thousands of atmospheres around it, damaging insoluble pollutants and dispersing them in the cleaning solution. When group particles are wrapped in oil and adhere to the surface of the cleaning part, the oil is emulsified, solid particles are separated, and the cleaning part is purified.