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The leak testing is a crucial part of the quality assurance for many different products and processes, same with the bipolar plate for fuel cells and electrolysers.
Fuel cells and electrolysers will have an important role in our future energy supply and mobility. Production capacities are increasing and a high quality as well as a low production cost are a mayor part for the breakthrough of these technologies, for a sustainable future.
And fully-automated production processes can help to scale-up the production in order to reduce costs.
Our fully automated helium vacuum leak test station for Cell Impact AB from Sweden is detecting leak rates of 4,8*10-5 mbar*l/s (with 10% helium) with a cycle time of 12 seconds. Automation will help to increase the quality of the bipolar plates and to lower the costs at the same time.