Solar Cell Coatings

Ultrasonic automatic spraying solar film battery Advantages of solar thin film: The manufacture of thin-film solar cells can use low-cost ceramics, graphite, metal sheets and other different materials. It only takes a few μm to form a thin film that can generate voltage, and the current conversion efficiency can reach 13%. Thin-film solar cells are flexible and can be made into non-planar structures in addition to flat surfaces. It has a wide range of applications and can be combined with buildings or integrated into a part of a building. Advantages of ultrasonic automatic spraying system for coating thin-film solar cells: • Environmentally friendly spraying • Material consumption reduced by up to 80% • Spray effect is uniform and stable • Spray nanomaterials • Reduce maintenance and downtime • Highly uniform nano film • No spray, no clogging • Fine control of coating thickness

Solar cells produced by a combination of silicon and perovskite perform well under high pressure Solar cells produced from a combination of silicon and perovskite, especially variants containing mixed halides such as iodine and bromine, are more efficient and cheaper than traditional silicon solar cells because they can convert a greater proportion of sunlight into Electrical energy. However, perovskites degrade under the influence of light, so they cannot yet be used in commercial applications. Substituting cations (positively charged ions) in the structure can improve the stability of the material. Researchers from AMOLF have now revealed that this improvement comes from compressing the structure, which is equivalent to applying considerable pressure to it. They have published the results in "Cell Reports Physical Science".

Functional film forming technology Ultrasonic coating equipment is a forming technology for functional films, which are active in various fields, such as motors, automobiles, building materials, pharmaceuticals and food packaging. It is a functional coating and functional film forming equipment that has been actively invested in recent years. Various fields have high expectations for the release of key technologies for the next generation of ultrasonic coating processes. In recent years, ultrasonic coating equipment has been popular because of its ability to coat thin films uniformly, without dispersion, and with excellent precision and efficiency. It is commonly used in lenses, films, solar cells, fuel cells, etc., not only in medical equipment and electronics, but also in automobiles and aviation. UAM4000L ultrasonic spraying system, functional thin film coating ・The uniform droplets ejected from a specific frequency can achieve precise film quality. ・Coating various functional films...

 Dust-free laboratory Cheersonic will build a new clean room-level laboratory facility in December 2020 The laboratory will mainly focus on Cheersonic's medical device coating systems, such as stents and balloon catheter coating devices, as well as many nano research applications. In China, the demand for high-quality medical equipment is growing rapidly, which prompted us to establish a dust-free laboratory. Cheersonic already has a large customer base for stent coating systems in China. This dust-free laboratory will allow customers to easily test our new stent and balloon coater and our latest film coating equipment.

Anti-reflection Coatings The UAM6000 system is designed to make a uniform sprayed thin-film anti-reflective coating on a large area of solar glass. The company's ultrasonic coating technology can prepare an ideal anti-reflection layer, which can maximize the conversion of light and increase the transmittance at the incident angle of the sun. In addition, its ultrasonic nozzle can overcome rebound limitation and small backspray and overspray, non-clogging performance and uniform film coating. The benefits of ultrasonic coating include: the ability to control the deposition thickness; droplet size control (by changing the nozzle frequency); and tight droplet distribution, which can achieve precise and uniform deposition. Ultrasonic nozzles are ideal for spraying anti-reflective coatings, because the continuous ultrasonic vibration of the nozzle deagglomerates the particles and makes them evenly suspended in the solution.