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Designed for the seamless integration of evaporation coating, magnetron sputtering, and glove box environments, this system enables the smooth execution of evaporation, packaging, testing, and other processes. It is widely utilized in research applications such as perovskite solar cells, organic photovoltaic (OPV) solar cells, and OLED thin films.
A Perovskite Coating Machine is designed to apply a uniform layer of perovskite material onto substrates, primarily for the production of high-efficiency solar cells and other optoelectronic devices. The machine ensures precise control over the thickness and uniformity of the coating, which is crucial for optimizing the performance and stability of perovskite-based devices. By automating the coating process, it enhances production scalability, reduces material waste, and improves overall manufacturing efficiency. This technology is pivotal in advancing the commercial viability of perovskite solar cells, making renewable energy more accessible and cost-effective.
A Perovskite Coating Machine operates on the principle of solution-based deposition techniques, such as spin coating, slot-die coating, or spray coating. The process begins with the preparation of a perovskite precursor solution, which is then uniformly applied onto a substrate. During spin coating, the substrate is rapidly rotated to spread the solution evenly. In slot-die coating, the solution is dispensed through a narrow slot onto a moving substrate. Spray coating involves atomizing the solution and spraying it onto the substrate. Post-deposition, the coated substrate undergoes thermal annealing to crystallize the perovskite layer, forming a high-quality, uniform film essential for optoelectronic applications.
