| 摘要 |
The invention relates to methods and apparatus for forming fluid distribution channels in fuel cell electrode plates, and to plates produced by such methods. Exemplary embodiments disclosed include a method of forming fluid distribution channels in a fuel cell electrode plate (100), the method comprising traversing the plate between opposing surfaces of a roller (801) and a planar die (802) while applying pressure across the thickness of the plate to thereby form a series of channels across a surface of the plate. |
