Depositing Catalyst On PEM Fuel Cell
Depositing Catalyst On PEM Fuel Cell – Ultrasonic Coating – Cheersonic
Cheersonic focused on the ultrasonic coating technology more than 20 years. The ultrasonic spray coating machine from Cheersonic creates durable, uniform thin film fuel cell catalyst coatings for PEM, CCM, MEA and GDL manufacturing.
Do you want the ultrasonic spray coating machine for depositing catalyst on PEM fuel cell? There is ultrasonic spray coating machine UAM4000L,
(1) Programmable bench top XYZ three axis exercise ultrasonic spray coating machine UAM4000L and is installed with one set, two sets or more sets of ultrasonic coating systems, the frequency is 50kHz.
(2) Bench-top platform is designed for R&D process or low-volume production.
(3) All anti-corrosion and non-clogging ultrasonic nozzles developed by Cheersonic shown create precise, repeatable, controllable, low-volume atomized spray patterns. There are two typical shape types of nozzles could be chosen: focused type with straight line shape (the width of shape: 1-10mm) or wide type with fan shape (the width of shape:10-50mm) for choose. In addition, the width of the shape is controlled by adjusting the distance between nozzle and substrate, flow rate, carry gas etc. Ultrasonic nozzle is ideal for spraying suspensions containing carbon black inks, PTFE binder, ceramic slurries, graphene, platinum and other precious metals.
(4) 400*400mm of combination heat and vacuum substrate plate: the max heating is up to 150℃. It could finish adsorption and heating simultaneous to improve the uniformity of the film.
(5) The liquid delivery system including syringe pump and 25ml/50ml/100ml ultrasonic dispersion syringe to realize ultra low flow rate control. The liquid delivery system is ideal for dispersing catalyst inks or slurries.
(6) The machine is installed with intelligent programming system and friendly operation system.
(7) The vibration from ultrasonic nozzle continuously beak up agglomerated particles and keep them evenly dispersed. And it can maximize the consistency of the liquid characteristics during the spraying process.
(8) Up to 80% reduction in material consumption. Uniform and controllable coating thickness meet from ten nanometers to tens of micrometers. Coating uniformity>95%.