Tel : +86-592-3926659
Email : gilia@inthelaboratory.com
Automatic Lab Desktop Ultrasonic Spray Nozzle Coating System
Key Features:
· High-precision coating thickness control: Capable of depositing coatings ranging from tens of nanometers to tens of micrometers
· Proprietary ultrasonic spray heads with various atomization particle sizes and spray width configurations
· Exceptional uniformity: Coating uniformity exceeds 95%
· Integrated pump design minimizes material requirements, ideal for R&D applications
· XYZ three-axis imported servo motion system
· Optional micron-level porous vacuum heating for flexible substrates like battery separators
· Configurable high-temperature stage up to 500°C for spray pyrolysis thin film preparation
Product Description:
The benchtop ultrasonic spray coating system is a compact solution featuring customizable ultrasonic nozzles (focused, wide-spray, or scattered patterns), precision metering pumps, carrier gas control, substrate heating plates, vacuum chucks, and exhaust systems. Particularly suited for research laboratories and small-scale thin film production.
Technology Advantage:
Ultrasonic spray coating utilizes piezoelectric atomization technology to achieve superior uniformity, thinner coatings, and higher precision compared to conventional two-fluid pneumatic spraying. Without requiring compressed air, it reduces overspray by 75% and increases material utilization by 4× compared to traditional methods.
Applications:
· New Energy: PEM fuel cell electrodes, thin-film solar cells (perovskite/organic), transparent conductive films
· Biomedical: Biosensor coatings
· Microelectronics: Photoresist coating for wafers, PCB flux deposition
· Optical Coatings: AR anti-reflection films, hydrophilic/hydrophobic coatings, thermal insulation films
· Textiles: Superhydrophobic coatings, antibacterial treatments
Specifications
|
Category |
Specification |
|
Coating Performance |
|
|
Coating Thickness Range |
0.02 µm – 50 µm (adjustable with nano-level precision) |
|
Coating Uniformity |
> 95% |
|
Material Utilization |
Up to 85% (4× higher than conventional spray methods) |
|
Ultrasonic Spray Head |
|
|
Spray Width Options |
1 mm – 100 mm (configurable for focused, wide, or scattered patterns) |
|
Flow Rate Range |
0.001 mL/min – 50 mL/min |
|
Ultrasonic Frequency |
30 kHz – 130 kHz (selectable for different droplet sizes) |
|
Nozzle Technology |
Non-clogging design, compatible with suspensions (optional in-line ultrasonic dispersion) |
|
Motion System |
|
|
XYZ Positioning |
High-precision servo system (imported, 0.01 mm accuracy) |
|
Control & Interface |
|
|
Operation Panel |
Full-color touchscreen HMI with intuitive control |
|
Liquid Delivery |
|
|
Pump System |
High-precision syringe pump (0.001 mL/min resolution) |
|
Pressure Regulation |
Imported precision valves for stable gas/liquid control |
|
Substrate Handling |
|
|
Heating Options |
Standard heating plate + Optional 500°C high-temp stage for spray pyrolysis |
|
Vacuum Chuck |
Micron-porous vacuum heating (ideal for flexible substrates like battery separators) |
|
Alignment & Monitoring |
|
|
Nozzle Positioning |
Laser alignment for precise spray start-point calibration |
|
Safety & Accessories |
|
|
Exhaust System |
Built-in fume extraction |
|
Special Configurations |
Optional ultrasonic dispersion system to prevent particle settling in suspensions |
Key Advantages
✔ Ultra-Thin Coatings (down to 20 nm)
✔ 4× Less Material Waste vs. conventional spraying
✔ Flexible Nozzle Options (1–100 mm spray width)
✔ High-Temp & Vacuum Compatibility (for batteries, solar cells, etc.)
✔ Lab-Optimized (small footprint, ideal for R&D)
IPv6 network supported 