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Ultrasonic Air Humidifier Principle
- Jan 11, 2019 -

The ultrasonic air humidifier drives the piezoelectric ceramic to emit ultrasonic waves by electric energy, and resonates with the inherent oscillation frequency of the piezoelectric ceramic through a certain oscillation circuit (resonance refers to a situation in which a physical system vibrates at a maximum amplitude at a specific frequency), thereby The water in contact with the piezoelectric ceramic generates upper and lower vibrations, and the water is broken up to form small water droplets of 1-3 mm. Then, the small water droplets are blown out through a small fan at the bottom.