Helium leak testing systems are commonly used in the automotive manufacturing industry. Helium is inert and made of the smallest gas molecules allowing it to pass through the smallest leak paths in components, subassemblies and systems. While helium testing is an effective solution in some applications, using helium requires substantial investments in tooling, gas recovery equipment, and the ongoing expense of buying the gas itself. As these costs increase, manufacturers’ profits shrink. The surge of global lithium-ion battery-cell production puts added pressure on EV battery manufacturers to produce at higher volumes without sacrificing quality, safety or profits.
Catalyst for Change
These new industry challenges were the catalyst for manufacturers to seek out potential alternatives to helium leak testing, and Uson was ready to help. Our extensive automotive application experience gives us a distinct advantage when assisting EV battery manufacturers with application studies and feasibility testing. We have a deep understanding of how the automotive manufacturing industry works and the challenges they face performing quality testing without industry standard guidelines. Through application studies and testing, our experts have successfully identified opportunities where air leak testing is an effective testing option for EV battery manufacturers.
Take The Application First Approach
It’s important to remember that every application is different. An application study should always be the first step in determining if a Helium or Air testing system is best.
Uson continues to work with both EV battery manufacturers and system integrators to develop air leak testing standards and processes to support the industry in delivering the highest level of quality and safety to consumers. Our air leak testers offer reliable and non-destructive testing options for battery cells, housing, and assemblies.
Uson Can Help
Our experts can help determine if air or helium is best for your EV Battery application. Click here to contact us via email or call us at+1-281-671-2000.