| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive structure with excellent conductivity, and a separator for a fuel cell having high dimensional precision and excellent conductivity. <P>SOLUTION: Until the shaping of a molten composite material in a metal mold is completed, a metal mold cavity surface temperature is maintained at a temperature not lower than the crystal melting temperature (Tm) of the composite material. After the completion of the shaping, the composite material is solidified at the metal mold cavity surface temperature higher than a temperature that is lower than the crystallization temperature (Tc) of the composite material by 20°C and lower than a temperature that is higher than the crystallization temperature (Tc) of the composite material by 20°C. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
