The benefits of ultrasonic nozzles
Ultrasonic spray nozzles are constructed to vibrate longitudinally at high frequency by means of piezoelectric transducers. This longitudinal up and down motion creates standing waves in a thin film of applied liquid on the ultrasonic nozzle tip, in which the amplitude of these waves can be controlled by the power generator. These standing liquid waves can be extended upwards off the ultrasonic nozzle tip to the point they separate into evenly sized droplets with little to no kinetic energy. Secondary shaping gas or ambient air can be used to easily entrain droplets to the desired shape and velocity if needed. A variety of ultrasonic nozzles are offered that help determine droplet size, liquid flow rate and spray patterns.
Some of the many benefits of ultrasonic nozzles:
1. High Transfer Efficiency – Reduces materials usage
2. Non clogging – Able to handle high-solid materials
3. Durability – Titanium construction is resistant to many solvents and abrasion.
4. Highly uniform distribution of droplet sizes – Reduces coating imperfections.
Key Industries for Ultrasonic Spray Nozzles：
Blood Collection Tubes
Hydrogen Fuel Cells
Solar Cells Coatings
Float & Panel Glass
Ultrasonic Spray Pyrolysis