Bipolar Plate Laser Welding
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Hydrogen Fuel Cell Bipolar Plate Laser Welding
Achieving hermetic seals on sub-millimetre stainless steel without porosity requires beam shaping that conventional welding cannot match—this is where real-time melt pool monitoring transforms fuel cell manufacturing from quality control to quality assurance.
India’s hydrogen fuel cell ambitions hinge on mastering the unglamorous but mission-critical challenge: welding micro-thin bipolar plates without introducing the hydrogen leak paths that invalidate entire stacks.