40KHz 60 Вт Ультразвукове очищення Осцилятор П'єзовібраційний датчик Ультразвуковий датчик очищення

Ultrasonic transducers are widely used in the home field. Наприклад, the application of an ultrasonic transducer in a dishwasher is usually to mount an ultrasonic transducer at the bottom of the dishwasher’s tank body, which then supplies electrical energy to the transducer via a control circuit, which converts electrical energy at a certain frequency into mechanical energy at the same frequency, hereinafter referred to simply as an ultrasonic wave, which, when passing through the liquid medium, will compress the liquid medium at an extremely high frequency to create vibrations, A shock wave that causes the liquid molecules to produce positive and negative alternating waves. When the sound intensity of the ultrasonic wave reaches a certain value, tiny cavitation bubbles rapidly grow in the liquid and close strongly instantaneously, creating strong micro explosions and shock waves that damage the dirt on the surface of the cleaned object and shed it from the surface.