Benchtop Spray Coating System For Photoresist Coating We have a benchtop spray coating system for photoresist coating on 300mm x 300mm area. We have much experience in spraying photoresist, the substrate can be silicon wafers, glass, ceramic, and metal and have made a great amount of trial. There is a nozzle specially designed for spraying the substrate with deep trench or cavity pattern. I attached the picture and Youtube links [...]

Thin Film Fuel Cell Catalyst Coating Thin Film Fuel Cell Catalyst Coating - Ultrasonic Coating - Cheersonic Fuel cell is an open thermodynamic technology. it is one of best efficient among the non-conventional sources which generate electricity and heat with the help of chemical reactions between oxygen and hydrogen and also it has only water in byproduct. More to basic the fuel of fuel cell is hydrogen fuel and hydrocarbon [...]

Abbaye de Belloc Slice Abbaye de Belloc Slice - Cheese Cutting Equipment - Cheersonic Abbaye de Belloc used unpasteurised sheep milk available in the locality and followed a cheese-making process that dates back to 3000 years. Abbaye de Belloc is a flat wheel-shaped traditional, farmhouse, semi-hard cheese made from sheep's milk. It has a natural, crusty, brownish rind with patches of red, orange and yellow. The rind is marked with [...]

Ultrasonic Spray for Photoresist There are a large variety of substrates that require the application of photoresist where conventional spin coating methods do not produce a uniform layer. The types of substrates include: wafers with various degrees of topography and micro vias, small glass lenses used for wearable devices, noncircular substrates, large panels, etc. The traditional spin coating method is often ineffective in applying a thin, uniform layer of photoresist [...]

PEM Electrolyzer Coating PEM Electrolyzer Coating - Spray Coating - Cheersonic Fuel cells work on low temperature compared to other electrolyte cells at about 800c which makes it rapid startup. They are lightweight and compact. As the electrolyte is solid, so sealing of anode and cathode is far easier. Solid electrolyte is less prone to corrosion which enhances its life time. Fuel cells can recharge by recharging the fuel whereas [...]

Fuel Cell Catalyst Coating Process Fuel Cell Catalyst Coating Process - Ultrasonic Nozzle - Cheersonic Fuel cells, also known as electrochemical generators, use fuel and oxygen as raw materials to partially convert the chemical energy of the fuel into electrical energy through an electrochemical reaction. Depending on the type of electrolyte, there are six main types of fuel cells: proton exchange membrane fuel cells (PEMFC), methanol fuel cells (DMFC), phosphate [...]

Fuel Cell Stack Bipolar Plate Fuel Cell Stack Bipolar Plate - Catalyst Coated Membranes - Cheersonic In the hydrogen fuel cell industry chain, the upstream is the production, transportation and storage of hydrogen, and the hydrogen fuel cell system is filled with hydrogen at the hydrogen refueling station; the production of key components such as the midstream stack, the stack and accessories are two Most of them are integrated to [...]

Fuel Cell Membrane Electrode Technology Fuel Cell Membrane Electrode Technology - Catalyst Coating - Cheersonic The membrane electrode and the bipolar plates on both sides constitute the basic unit of the fuel cell. The membrane electrode is the core component of the fuel cell stack. As the place where the chemical reaction occurs, it is composed of a catalyst, a gas diffusion layer, and a proton exchange membrane. The membrane [...]

Proton Exchange Membrane Technology Proton Exchange Membrane Technology - Fuel Cell Catalyst Coatings - Cheersonic Proton exchange membranes are a class of ion-conducting polymer membranes known for their excellent ionic conductivity and chemical-mechanical stability, which can provide channels for the migration and transport of protons, allowing only water and protons (or It is called hydrated protons, H3O+) passing through, so that protons can pass through the membrane from the anode [...]

Proton Exchange Membrane Type Proton Exchange Membrane Type - Fuel Cell Catalyst Coatings - Cheersonic Proton exchange membranes can be divided into homogeneous membranes and composite membranes. 1) Homogeneous membrane Homogeneous membranes can be divided into five different types according to the main chain composition and functional groups of the materials: perfluorosulfonic acid membranes, partially fluorinated sulfonic acid membranes, non-fluorinated sulfonic acid membranes, polybenzimidazole (PBI)/ H3PO4 membrane and alkaline ion [...]