| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a separator applicable for a solid polymer fuel cell of low cost and high durability, which can be subjected to a stable and continuous forming processing without causing any crack or breakage. <P>SOLUTION: The manufacturing device of a separator for a solid polymer fuel cell includes a flat part at a peripheral part, a convex part and a concave part functioning as gas channels located at the part excluding the peripheral part, and at least a pair of upper and lower pressing rolls having indentations similar to the convex part and the concave part of the separator, and a transfer roll for pinching the peripheral part of the separator, and a rotary die cutter for cutting and hollowing out the separator arranged in this sequence. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
