Ultrasonic Spray Coating System Machine

Application scope

Ultrasonic spray coating system machine is an ultrasonic coating machine suitable for scientific research laboratory qualitative test, small batch production and small area film precision production.

It can be applied to the development and production of various nano and sub-micron functional coating films, such as: proton exchange membrane fuel cell membrane electrode spraying in the field of new energy, thin film solar cell spraying, such as chalcogenide solar cells, organic solar cells, transparent conductive films, etc.; biosensor coating spraying in the field of biomedicine, wafer silicon wafer spraying in the field of microelectronics and semiconductors Photoresist coating, circuit board flux coating in the field of microelectronics and semiconductors, AR transmission and reflection coating, hydrophilic coating, hydrophobic coating, thermal insulation coating, transparent conductive film coating in the field of glass coating, superhydrophobic coating and antibacterial coating in the field of non-woven fabrics and textiles, etc.

Ultrasonic atomization process

In the process of ultrasonic spraying, the size and distribution of droplets can be accurately controlled, so that very small droplets and particles can evaporate rapidly, thus producing particles with specific surface area and forming a thin film coating.

1. Imported servo motor, fully enclosed motion module

XYZ three-axis adopts imported servo motor, and the module adopts the fully closed linear screw module, which significantly improves the service life, and the repeated positioning accuracy can reach 0.01mm.

2. Ultrasonic nozzle system

There are dozens of ultrasonic nozzles, which can be applied to various working conditions and film thickness requirements

3. Control system

Equipped with the control system developed by DUMAN specifically for ultrasonic spraying, it is fast and easy to operate, and can achieve the functions of controlling ultrasonic degradation, ultrasonic dispersion, injection pump, flow guide gas, heating table, and vacuum adsorption plate, including the functions of one-key generation of common template tracks and G code complex track editing.

System Options

Ultrasonic Dispersion System: It can continuously disperse and stir the nanoparticles during the spraying process, which greatly improves the uniformity of the film layer.

Heating and Drying Platform: Adopt aviation aluminum porous platform or precision microporous ceramic platform, precise temperature control 200℃

Vacuum Platform: equipped with multiple vacuum generators, can be partitioned and controlled, precise adsorption of film substrates without deformation.

Nozzle Alignment Device: Adopt laser alignment.

*Additional custom options may be available depending upon application requirements

Specification