[Case Study of Pressure Measurement Film] Fuel Cell Stack

A case where stable operation can be achieved by comparing the state at factory shipment, installation, and after maintenance!

This is an example of using "Presscale" to confirm the uniformity of the cell stacking load distribution in a fuel cell stack. If the tightening load is too small, contact resistance increases, leading to a decrease in power generation efficiency and potential fuel gas leaks. Additionally, there were no measurement methods for the load distribution applied to individual cells. By using Presscale, we can prevent performance degradation caused by uneven components. It helps avoid deviations from the initial settings during installation and maintenance. 【Case Overview】 ■ Purpose: Confirmation of cell stacking load distribution uniformity ■ Measurement Target: Fuel cell stack ■ Application: Verification of cell stacking load distribution ■ Results: Reduction in defect rates, improvement in quality, enhanced maintainability ■ Challenges: - If the tightening load is too high, it can easily lead to deterioration of the sealing parts. - There were no measurement methods for the load distribution applied to individual cells. *For more details, please download the PDF or feel free to contact us.

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