The rapid ultrasonic vibration from the atomizing transducer causes the fluid to be pushed through the mesh layer, producing tiny droplets or mist. When an electrical voltage is applied to an atomizing transducer, the piezo transducer generates ultrasonic frequencies. A perforated mesh layer with many tiny holes is placed on top of the liquid reservoir and piezo element. A fluid solution is placed in a reservoir, surrounded by a piezo element, usually a piezo disc. Let’s take a closer look at the component parts of piezo atomizing transducers.
Atomizing transducers atomize liquids by using ultrasonic vibrations to push the liquid solution through a mesh layer, creating micron-size droplets.