Thin Film Preparation

Ultrasonic spraying application

Ultrasonic spraying is a spraying equipment developed for the production of flat substrates such as glass, thin-film batteries, touch screens, fuel cells, nanomaterials, etc. It has the advantages of high spraying efficiency, low flow rate (controllable), uniform spraying layer, small atomized particles, and online heating. Compared with traditional spraying methods such as high-pressure spraying, ultrasonic spraying equipment can better control the spraying speed and flow rate, and there will be no waste such as splashing during the spraying process. The solution utilization rate is greater than 95%, reducing production costs and environmental pollution.

Electronic products (semiconductors, fluxes, precision electronics, etc.)

Due to its precise and controllable spraying flow rate, thin and uniform coating, and controllable spraying range, ultrasonic spraying is highly suitable for spraying electronic products and is increasingly used in research and production. Ultrasonic spraying technology can be used to deposit uniform coatings on substrates of any width. Ultrasonic spraying technology can manufacture these very thin coatings with extremely high uniformity, achieving very precise and reproducible results to improve product functionality.

New energy sources (photovoltaic cells, fuel cells, thin-film solar energy, etc.)

Ultrasonic spraying is highly suitable for depositing coatings on solar cells, fuel cells, and silicon cells, and is increasingly being used in the development and production of spraying processes. Ultrasonic spraying technology can be used to deposit uniform and extremely thin coatings on substrates of any width. Ultrasonic spraying technology can produce very thin coatings with extremely high uniformity, resulting in improved electronic conversion rates and transportation.

Glass coating (electrochromic, anti reflective coating, solar glass, etc.)

Ultrasonic spraying machine can spray very thin nano layers of anti stain and other protective materials on glass of any width, without dripping or rebounding. With the development of the glass industry, including the chemical composition of TCO and conductive coatings on glass panels,  Ultrasonic will continue to provide innovative ultrasonic coating solutions for manufacturers worldwide.

Nanomaterials (graphene, nanosuspensions, carbon nanotubes, etc.)

Nano coatings are a rapidly developing field of ultrasonic spraying technology. Ultrasonic spraying is highly suitable for depositing nano coatings and is increasingly being used in the development and production of spraying processes. Ultrasonic spraying technology can be used to deposit uniform nano coatings on substrates of any width. Ultrasonic spraying technology can produce these very thin coatings with extremely high uniformity, making them suitable for unique nano applications even over a wide range.

Biomedical (balloon catheter, medical stent, syringe, etc.)  The ultrasonic nozzle is especially suitable for a variety of medical coating applications due to its precise, non blocking, repeatable spray performance and extremely low flow rate capability. For several years, ultrasound has been providing ultrasound spraying equipment to global medical device manufacturers. With the development of medical device technology, we will continue to design unique medical coating ultrasonic spraying solutions and provide high-quality medical device coatings on the market.

Ultrasonic nozzle

Ultrasonic atomizing nozzle uses the energy of ultrasonic waves to atomize water or liquid, forming tiny particles ranging from several μ m to over 100 μ m in size. Unlike the traditional spray head, which relies on pressure and high-speed movement to crush the liquid into small particles, the ultrasonic spray head uses lower ultrasonic vibration energy to atomize the liquid. The liquid can be delivered to the spray head through its own gravity or low-pressure liquid pump to achieve continuous or intermittent atomization.