25KHZ 100W Ultrasonic Atomization Spraying and Coating Transducer For Bioaerosol Spray

Ultrasonic spraying uses the piezoelectric effect to convert electrical energy into high-frequency mechanical energy to atomize the liquid. Ultrasonic high-frequency oscillation is used to atomize the liquid into uniform micron-sized particles. Compared with traditional pressure nozzles, ultrasonic spraying can obtain a more uniform, thinner and more controllable film coating, and it is not easy to block the nozzles. Because the ultrasonic spray nozzle only needs a tiny air volume of kilopascals, there is almost no splash during the spraying process, so the paint utilization rate is as high as 94%. This technology is being widely used in the field of precision coating preparation

principle:
Ultrasonic nozzles use piezoelectric transducers to convert high-frequency sound waves into mechanical energy to perform longitudinal high-frequency vibration. This longitudinal upward and downward movement generates standing waves in the applied liquid film at the tip of the ultrasonic nozzle, and the amplitude of these waves can be Controlled by the ultrasonic generator. The liquid waves extend upward from the tip of the ultrasonic nozzle until they are separated into droplets of uniform size and almost no kinetic energy. The secondary molding gas or surrounding air can easily wrap the droplets to the required shape and speed to achieve various spraying.

The nozzle is a device that obtains the high energy and high speed of the atomization medium in the atomization device, and is also a key component that plays an important role in the atomization efficiency and the stability of the atomization process. Its function is to control the flow and flow pattern of the atomizing medium. The atomizing nozzle is actually a converter, which converts the kinetic energy of the high-pressure gas into the energy of the metal surface. The nozzles are made of high-strength titanium alloy and other proprietary metals, making them particularly resistant to chemical corrosion and providing superior acoustic performance. We provide six types of ultrasonic atomizing nozzles: long nozzle type-wide spray type-penetration type-scattering type-gathering type-line spray type.

Changeable Frequency Power Ultrasonic Industry cleaning transducer BLT piezo transducerdata in detail:

 25KHZ 100W Ultrasonic Atomization Spraying and Coating Transducer For Bioaerosol Spray