| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a separator with less wrap at releasing in manufacturing a molding separator for a solid polymer fuel cell by a compression molding method. <P>SOLUTION: The manufacturing method of the separator from a thermosetting resin molding material by the compression molding method is provided with a depressurization process for making a mold clamping pressure be substantially zero before mold-opening after curing the molding material in a die. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
