25П'єзоелектричний перетворювач вібрації KHZ Низькочастотний п'єзоелектричний датчик очищення вібрації Перетворювач

Ultrasonic transducers are widely used in the household field. Наприклад, the application of ultrasonic transducers in dishwashers usually involves installing an ultrasonic transducer at the bottom of the dishwasher’s tank, and then providing electrical energy to the transducer through a control circuit. The transducer converts a certain frequency of electrical energy into mechanical energy of the same frequency, hereinafter referred to as ultrasonic waves. When ultrasonic waves pass through a liquid medium, they will compress the liquid medium at a very high frequency to generate vibration, A shock wave that causes liquid molecules to produce alternating positive and negative waves. When the sound intensity of ultrasound reaches a certain value, small cavitation bubbles rapidly grow in the liquid and instantly close strongly, generating strong micro explosions and shock waves that damage the dirt on the surface of the cleaned object and detach from it.