Bipolar plate machining: Why fuel cell engineers should consider chemical etching

Bipolar fuel cell plate

Fuel cells are produced by stacking precise and intricate plates machined with complex grooves or channels and can be variously manufactured using CNC-machining, hydroforming and stamping, but there are question marks over the scalability and capability of these processes.

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Cut lead times cost and complexity – without compromise

Download our whitepaper introduction to chemical etching to see how it can provide greater flexibility, cost savings and time savings for your industry.