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Ultrasonic atomization principle

ultrasonic-atomization-amazemet_Obszar roboczy 1

What is ultrasonic atomization? It is a liquid to a solid type of process, however contrary to the gas atomization techniques instead of high-velocity gas, the ultrasonic vibrations are being used to create powders. In simple words, ultrasonic atomization is a process where a liquid, in contact with a surface vibrating at ultrasonic frequencies, forms standing waves, leading to the ejection of tiny droplets.