Ultrasonic Thin Film Photovoltaic Cell Atomization Nano Particle Coating

Hangzhou Shengtu Technology Co., Ltd. is one of the leading manufacturers and suppliers of ultrasonic thin film photovoltaic cell atomization nano particle coating in China. Welcome to buy high quality customized products at low price from our factory. Contact us for more details.

Ultrasonic atomized nanoparticle coating for thin‑film photovoltaic cells is an advanced manufacturing process leveraging ultrasonic technology for precision deposition of core functional layers on thin‑film photovoltaic cells. It delivers notable performance gains in both cell conversion efficiency and production throughput, serving as critical technical support for advancing the industrial deployment of thin‑film photovoltaic cells.

The FUNSONIC FS620 ultrasonic atomized nanoparticle coating system for thin‑film photovoltaic cells is designed for laboratory qualitative evaluation, medium‑small‑batch manufacturing and medium‑area coating applications. Featuring a streamlined, compact mechanical layout, the system adopts XYZ three‑axis high‑precision motion modules and is integrated with FUNSONIC self‑developed dedicated control software for ultrasonic spraying. It supports full‑function path programming to realize highly uniform and accurate spray deposition.

1. High Coating Uniformity

The system enables precise control over coating spray volume and coverage area, delivering uniform, compact and pinhole-free deposition for core thin film layers, including light-absorbing layers and electrode layers of photovoltaic cells. It effectively eliminates coating thickness deviations and ensures consistent cell performance.

2. Nanoscale Atomized Particles & Low Material Waste

Ultrasonic atomization breaks coating materials into ultra-fine nanoscale particles. This refined particle morphology greatly enhances coating compactness and electrical conductivity, optimizes the overall film quality, and significantly reduces raw material waste compared with traditional spraying processes.

3. Low-Temperature Coating Process

Featured with a low-temperature ultrasonic spraying process, the equipment avoids high-temperature induced damage to thin film structures. It prevents cell performance attenuation, structural deformation and functional layer failure caused by excessive heat, fully protecting the integrity of photovoltaic cell materials.

4. Elevated Production Efficiency

Equipped with high-precision three-axis linkage motion system and intelligent trajectory programming function, the equipment supports continuous and stable batch spraying. It shortens processing cycles, simplifies production procedures, and effectively boosts overall production throughput for photovoltaic cell manufacturing.

5. Eco-Friendly & Energy-Saving Performance

The optimized ultrasonic atomization process requires no high-pressure air assistance and features low energy consumption. It produces negligible solvent volatilization and no particulate pollution during operation, complying with industrial environmental standards and realizing green and low-carbon production.

6. Wide Compatibility with Diverse Photovoltaic Technologies

It supports coating processing for multiple mainstream thin film photovoltaic cells, including a-Si, CIGS and CdTe cells. The flexible process configuration adapts to the production and R&D requirements of different photovoltaic technical routes, with strong industrial applicability and scalability.

Be used in a wide range of industries.

 

Anion membrane electrode spraying

Carbon paper spraying

Flux spraying

Photoresist spraying

Photovoltaic cell

Solar panel spraying

 

 

 

 

 

 

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