60Khz Ultrasonic Spraying Nebulizing And Atomizing Nozzles For Thin Film Coated

 

 

 

60Khz Ultrasonic Spraying Nebulizing and Atomizing Nozzles for Thin Film Coated is combined with a controlled jet from a planar jet guide plate. The atomized spray is immediately entrained in the airflow on the atomized surface of the nozzle, forming a fan-shaped spray style. The speed of air flow is controllable, thus allowing low or high impact of atomized spray on products or substrates. This multifunctional air forming system is capable of spraying patterns up to 6 inches (15 centimeters), depending on the distance from the substrate. In wide area applications where multiple nozzles are used in series, the width is not limited.

 

Ultrasonic nozzles convert high-frequency sound waves into mechanical energy through piezoelectric transducers, and then convert the mechanical energy into liquid. This longitudinal upward and downward vibration generates standing waves in the liquid film at the tip of the ultrasonic nozzle, where the amplitude of these waves can be controlled by a power generator. These stationary liquid waves can extend upwards from the top of the ultrasonic nozzle, and when the droplets leave the atomizing surface of the nozzle, they are decomposed into a uniform fine mist of micrometer sized droplets.

Unlike pressure nozzles, ultrasonic nozzles do not use high pressure to force liquid through a small hole to produce spray. The liquid enters via a incredibly giant nozzle middle barring stress and is atomized by means of ultrasonic vibration interior the nozzle. 

Each ultrasonic nozzle operates at a particular resonant frequency, which determines the median measurement of the droplet. The distinction in droplet measurement is very small, and its distribution can be precisely estimated inside a positive vary via mathematical calculations. For example, a a hundred and twenty kHz nozzle produces a median droplet dimension of 18 microns when spraying water. The higher the frequency, the smaller the decrease in median value.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

تگ های محبوب: 60khz ultrasonic spraying nebulizing and atomizing nozzles for thin film coated, China 60khz ultrasonic spraying nebulizing and atomizing nozzles for thin film coated manufacturers, suppliers, factory