coating equipment solutions - ultrasonic atomization

19 10, 2022

Types of Proton Exchange Membranes

Types of Proton Exchange Membranes Types of Proton Exchange Membranes - Spraying Fuel Cell Catalyst – Cheersonic Proton exchange membrane: Perfluorosulfonic acid membrane is the current mainstream, composite membrane, high temperature membrane, alkaline membrane are the future development direction The proton exchange membrane is the key material of the fuel cell. Its function is to allow only the hydrogen ions (protons) that have lost electrons in the anode [...]

19 10, 2022

Proton Exchange Membrane Mechanism Of Action

Proton Exchange Membrane Mechanism Of Action Proton Exchange Membrane Mechanism Of Action - PEM Spray – Cheersonic Proton exchange membrane is the core element and key material of fuel cell. Its function is to allow only hydrogen ions (protons) that lose electrons from the anode to pass through to the cathode during the reaction, but prevent the passage of electrons, hydrogen molecules, water molecules, etc., so it needs [...]

19 10, 2022

Stent and Balloon Spraying

Stent and Balloon Spraying Stent and Balloon Spraying - Balloon catheter spray system - Cheersonic Cheersonic is a professional manufacturer of ultrasonic spray coating machine. Cheersonic focused on the ultrasonic coating technology more than 20 years. There is ultrasonic spray system UAM7000 for depositing uniform thin films of anti-restenosis drugs onto implantable devices such a cardiac and peripheral stents. Balloons are inflated prior to coating. A rotational motor [...]

18 10, 2022

Fuel Cell Coating Machines For AAEMFCs

Fuel Cell Coating Machines For AAEMFCs Cheersonic's Fuel Cell Coating Machines For AAEMFCs, PEMs, GDL, electrolyzer manufacturing, R&D to hi-volume. The fuel cell is one of the most promising power generation technologies owing to its ability in converting chemical energy into electrical energy. Among fuel cells, proton exchange membrane fuel cells (PEMFCs) have been studied extensively. However, the PEMFC still suffers from certain drawbacks such as high cost [...]

18 10, 2022

Electrode Spray Coating Machine

Electrode Spray Coating Machine Electrode Spray Coating Machine - Electrode Spraying - Cheersonic I recommend UAM4000L sprayer for electrode spraying, this equipment is mainly used for laboratory research. The device can spray electrode areas ranging from 10 – 300 cm2. Cheersonic focused on the ultrasonic coating technology more than 20 years. The ultrasonic spray coating equipment from Cheersonic can deposit uniform catalyst coatings onto PEM, GDLs, electrodes, various [...]

17 10, 2022

Megasonic Cleaning Technology

Megasonic Cleaning Technology Megasonic Cleaning Technology - Ultrasonic Cleaning - Cheersonic Megasonic cleaning is developed from ultrasonic cleaning. It uses a transducer to emit megahertz-level high-energy sound waves (vibration generates 0.8 MHz), and the solution molecules are accelerated by this sound wave (the maximum instantaneous speed reaches 30 cm). /s), a cleaning technology that desorbs the adsorbed fine particles by the continuous impact of the high-speed hydrodynamic layer [...]

17 10, 2022

Ultrasonic Nozzle For Stent Coating Machine

Ultrasonic Nozzle For Stent Coating Machine Ultrasonic Nozzle For Stent Coating Machine - Ultrasonic Spray - Cheersonic The ultrasonic spray coating machine UAM3000 is a high-performance stent spraying equipment, mainly used for drug coating on the surface of stents. This device has the characteristics of supporting multiple series and multiple types of stents, high drug utilization, accurate drug delivery and high uniformity of the stent membrane later. For [...]

16 10, 2022

Introduction of Photoresist Classification

Introduction of Photoresist Classification Introduction of Photoresist Classification - Deposit Photoresist - Cheersonic 1. Classification by application field Photoresists are classified by application fields and can be divided into PCB photoresists, display panel photoresists, semiconductor photoresists and other photoresists. In the PCB industry: the main photoresists used are dry film photoresist, wet film photoresist, photosensitive solder resist ink, etc. The dry film is pasted on the treated copper-clad [...]

15 10, 2022

Polymer Exchange Membrane Fuel Cells Coating

Polymer Exchange Membrane Fuel Cells Coating Polymer Exchange Membrane Fuel Cells Coating - Fuel Cell Coating - Cheersonic Polymer exchange membrane fuel cells (PEMFC) are the devices that directly convert chemical energy into electrical energy and are potential candidates for portable and stationary power supply applications due to their several advantages over combustion engines. Among several challenges, cost and weight of PEMFC are prominent factors to be controlled [...]

14 10, 2022

Megasonic Cleaning Systems

Megasonic Cleaning Systems Megasonic energy is currently a very widely used cleaning method. After adding megasonic energy, the use temperature and process time of the solution can be greatly reduced, and the cleaning effect is more effective. The commonly used frequency of megasonic cleaning is 800kHz-1 MHz, and the megasonic power is 100-600W. Compared with ultrasonic cleaning, the effect of megasonic cleaning is [...]