Ultrasonic spraying equipment is specially designed for glass, thin film batteries, touch screens, fuel cells, nano materials, etc. It has the advantages of high spraying efficiency, low flow rate (controllable), uniform spray coating, small atomized particles and heat. Compared with traditional spraying methods such as high-pressure spraying, the ultrasonic spraying equipment can control the spraying speed and flow rate, so there is no waste phenomenon such as sputtering during the spraying process, which can save 80% of the solution, reduce the production cost, and reduce environmental pollution and environmental protection. Minimizes human damage.