Product overview
Ultrasonic atomizing nozzle - fuel cell thin film solar spraying imported from Taiwan whipper international is applied in the ultrasonic spray system, especially in the treatment of thin film coating. The main industrial applications include electronic ultrasonic atomization system - printed circuit board soldering, fuel cell, thin film solar cell, super precision reciprocating ultrasonic coating system.
Ultrasonic atomizing nozzle fuel cell thin film solar spraying imported from Taiwan has core advantages:
It is used continuously for 24 hours without heating,
0.2 ml / min high precision uniform
0.5um ultra thin spraying
High precision constant current device can be equipped with various injection pumps.
Multiple signals and control outputs are convenient for PLC integrated control.
Ultrasonic atomizing nozzle - ultrasonic nozzle nanometer uniform spraying instrument, a new spray method
It is used in ultrasonic spray system, especially in the treatment of thin film coating. The main industrial applications include electronic ultrasonic atomization system - printed circuit board soldering, fuel cell, thin film solar cell, super precision reciprocating ultrasonic coating system. It is ideal for solar cell manufacturing applications, such as SiO2 / TiO2 and nanosuspension coatings, etc. on silicon solar glass, antireflection coating, copper indium gallium selenium (CIGS), floating glass coating, substrate coating, moisturizing, spray drying, cylinder coating spraying, fine spraying line, anti stain and self-cleaning coating, perfume, oil coating and many other industrial and R & D Application spray processes.
The body of the spray is made of titanium alloy. It has good acoustic performance, high tensile strength and excellent corrosion resistance. When the liquid is atomized, it will pass through a hollow core tube with large aperture, and the front end of the nozzle will vibrate back and forth at high speed to quickly impact the outgoing liquid, so as to achieve the effect of body atomization.
However, the atomization vibration amplitude at the front end of the nozzle must be carefully controlled to make the working point at? Near the boundary amplitude, if the energy is insufficient, the atomization effect cannot be produced. If the amplitude is too large, the liquid will tear away from the vibrating slap surface and present a large "block" of ejected fluid, which is called "cavitation". Only when the fine adjustment is in good condition, the ideal spray characteristics will appear.
According to different liquids, appropriate control of driving voltage (i.e. input power) is required. The power of ultrasonic atomizer is generally between 12 ~ 18 watts, and the power can be adjusted through high-frequency driver.
Save raw materials and improve treatment efficiency
With this ultrasonic spray method, more benefits can be obtained. Using high-frequency vibration, the liquid can form micron sized droplets, which can be directly sprayed on the work object. From research and development to mass production, this unique application of ultrasound is gradually replacing the traditional waste practice.
Ultrasonic spray features:
L material utilization rate up to 80%
L very low air pollution and little waste overspray
L draw out core tube, so the maintenance and shutdown time is short
L spray mode is easy to form fine coating application
L controllable strong spray production, reliable and consistent results
L the inner hole diameter of the core tube is much larger than the traditional spray hole diameter, so there is no worry of blockage
L no wear of moving parts
L corrosion resistant titanium and stainless steel structure
L ultra low flow capacity, intermittent or continuous
Real machine carrying
Relevant real machines are made into machines with different structures according to different process purposes, such as:
