https://www.bjultrasonic.com/shop/ultrasonic-atomizing-transducer/ How to Use Retaining Frame for Ultrasonic Nebulizer ? Ultrasonic wave nebulizers were invented in 1964 as a new more portable nebulizer. The technology inside an ultrasonic wave nebulizer is to have an electronic oscillator generate a high frequency ultrasonic wave, which causes the mechanical vibration of a piezoelectric element. This vibrating element is
Nebulizers are an indispensable item for many people who are suffering from respiratory diseases. As years go by and the world becomes more polluted, more and more people experience respiratory problems. Lots of people nowadays regardless of age, gender, and ethnicity have breathing difficulties.