CIGS Solar Panels Thin Film Ultrasonic Atomization
Description:
CIGS thin film cells, as the substrate of stacked cell structures, have unique advantages in the development of flexible solar energy devices. As is well known, flexible CIGS stacked cells have the characteristics of lightweight, high efficiency, and radiation resistance, and have great potential in fields such as drones, wearable devices, and space satellites that are highly sensitive to three-dimensional space and weight.
The ultrasonic CIGS thin film battery spraying technology can accurately control the film thickness at the level of hundreds of nanometers, avoid pinhole defects, effectively improve battery performance, and significantly improve its photoelectric conversion efficiency.
Parameters:
| Product Type | Intelligent Ultrasonic Precision Coating Machine desktop Type
FS620 |
| Spray Nozzle Operating Frequency | 20-200KHz (Normally use 60100110120K) |
| Nozzle Power | 1-15W |
| Continuous Spraying Volume Max | 0.01-50ml/min |
| Effective Spraying Width | 2-100mm |
| Spray Uniformity | ≥95% |
| Solution Conversion Rate | ≥95% |
| Dry Film Thickness | 20nm-100μm |
| Solution Viscosity | ≤30cps |
| Temperature Range | 1-60℃ |
| Atomized Particles (Median Value) | 10-45μm (distilled water), determined by the frequency of the nozzle |
| Diversion Pressure Max | ≤0.15MPA |
| Input Voltage | 220V±10%/50-60Hz |
| Exercise Mode | XYZ three-axis, independently programmable |
| Control Mode | FUNSONIC spraying control system, PLC control, 13.3-inch full-color touch screen |
| Control Content | Ultrasonic spraying, liquid supply, heating, ultrasonic dispersion and other systems |
| Liquid Supply Method | Precision injection pump |
| Ultrasonic Dispersion System (Optional) | 20ml or 50ml, 40K, biological grade sampler |
| Rated Power of Ultrasonic Dispersion System | 100W |
Advantage:
1. droplet controllability: By adjusting the frequency and amplitude, droplets can be exactly managed to decrease splashing and agglomeration throughout the spraying process, and enhance the uniformity of the film.
2. High fabric utilization rate: The spraying effectivity can attain over 95%, notably lowering the waste of treasured metals (such as silver electrodes) or uncommon substances (such as perovskite).
3. Improved battery performance: By using ultrasonic spraying, the efficiency of perovskite perovskite CIGS monolithic devices has been increased by nearly 20%, significantly better than traditional single junction perovskite cells and CIGS cells.
4. Wide applicability: Compatible with solution based materials (such as organic polymers, perovskite precursors), nanoparticle suspensions, etc., suitable for various substrates such as glass, plastics, metals, etc
CIGS Solar Panels Thin Film Ultrasonic Atomization
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