| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a separator member for a fuel cell, capable of easily and safely separating a hole part, while enabling easy molding and increasing the productivity. <P>SOLUTION: As to this manufacturing method of the separator member for the fuel cell, when molding a fuel cell separator material containing graphite powder and a thermosetting resin by using a die, the thickness of the separated part of the through hole part or the through hole of the separator member is set lower than 10 % of the thickness of the periphery of the through hole part. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
