| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inexpensive fuel cartridge for a fuel cell with excellent corrosion resistance against liquid fuel, capable of exerting excellent durability without deterioration or cracking even if continuously and repeatedly used for a long time, and to provide its manufacturing method. <P>SOLUTION: In this fuel cartridge for the fuel cell supplying the liquid fuel to a fuel cell body, a cartridge container filled with the liquid fuel is made of a thermoplastic resin, and a draw ratio in forming the cartridge container is 1.5 times or more in a radial direction, and 1.2 times or more in an axial direction. <P>COPYRIGHT: (C)2007,JPO&INPIT |
