As an efficient and environmentally friendly energy conversion device, hydrogen fuel cells are widely used in new energy vehicles and other fields. They convert hydrogen and oxygen into electricity and water through chemical reactions during operation, so the sealing of hydrogen fuel cells is crucial.

Hai RuisiRelying on nearly 20 years of experience in the airtight industry, we deeply explore the leak detection needs of the hydrogen fuel cell industry. With 10^-1to 10^-11With the advantage of covering all detection accuracy requirements, it provides enterprises with customized one-stop leak detection solutions for hydrogen fuel cells.

Project requirements: A hydrogen energy company's fuel cell production line has new requirements for stack air-tightness testing. After learning online that our company can meet the stack's air-tightness testing needs, and connecting the specific battery testing needs and product information with the business, the customer issued an invitation for cooperation.

Based on the customer's stack testing needs, Hiraysi provides customers with customized solutions free of charge in the early stage.

Part to be tested:The water channels and air channels after the stack is assembled。

Solution:It is recommended that customers adopt the testing solution of HC classic series air tightness detector + quick connector.HC classic series air tightness detector, with highFeatures of accuracy, stability and cost-effectiveness.It is equipped with our latest Hi-OS 5.0 system and the national patented differential pressure software algorithm. The UI interface is more friendly and the operation is simple and easy to use.In addition, it is also equipped with the IVT pneumatic sealing valve island independently developed by our company, which effectively ensures the stability of the instrument.