[Sonic] (Case) Freeze-drying using ultrasonic spray
ティックコーポレーション 本社
Would you like to try freeze-drying using an ultrasonic spray nozzle? Creating fine liquid droplets requires a lot of energy. For example, a two-fluid spray nozzle that combines liquid pressure and air pressure. Even if the droplets are small, if they have speed, it can lead to poor coating efficiency and yield. The ultrasonic spray nozzle solves this problem. Ultrasonic vibrations from piezoelectric ceramics are transmitted to the spray nozzle, causing the liquid film to vibrate and form fine droplets, which are then sprayed. Since no pressure is applied to the liquid, the droplet particles have no speed. Therefore, there is very little scattering or bouncing back, and the liquid being applied is sprayed without waste. This time, we will explain the benefits of switching from a two-fluid nozzle to an ultrasonic spray nozzle in a previous application as a case study. If you have any questions, please feel free to contact our staff.

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