MEAs Coating Systems
Ultrasonic MEAs Coating Systems are equipment specifically designed for uniform and efficient catalyst coating of membrane electrode assemblies (MEAs) in proton exchange membrane (PEM) fuel cells or other types of electrochemical devices. These systems use ultrasonic technology to evenly spray liquid materials such as catalyst ink onto the proton exchange membrane of the MEA through high-frequency vibration to form one or more layers of catalyst coating.
The working principle of Ultrasonic MEA Coating Systems is based on ultrasonic atomization technology. In the system, the ultrasonic transducer converts electrical energy into high-frequency mechanical vibrations, which are transmitted to the catalyst ink through the nozzle, subjecting the ink to strong shear and impact forces, thereby being atomized into tiny droplets. These tiny droplets are then evenly sprayed onto the proton exchange membrane of the MEA to form a uniform catalyst coating.
Ultrasonic MEA Coating Systems are widely used in new energy fields such as fuel cells and water electrolysis to produce hydrogen. In fuel cells, MEA is one of the key components, and its performance directly affects the efficiency and life of the fuel cell. MEA prepared by ultrasonic spraying technology has the advantages of good uniformity, high catalytic activity and strong durability, which helps to improve the overall performance of fuel cells.
About Cheersonic
Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive.
Our coating solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions.
Chinese Website: Cheersonic Provides Professional Coating Solutions
