发明名称 |
Titanium powder sintered compact |
摘要 |
Provided are a porous sintered compact suitable for a filter, a power feeder in a polymer electrolyte membrane type water electrolyzer, a current collector in a solid polymer fuel cell and in addition a liquid dispersion plate, especially an ink dispersion plate for an ink jet printer ink and the like. A titanium powder sintered compact made of a plate-like porous compact is obtained by sintering spherical powder made of titanium or a titanium alloy produced by means of a gas atomization method. A void ratio in the range of from 35 to 55% is realized by filling without applying a pressure and sintering without applying a pressure. <IMAGE> |
申请公布号 |
EP1683594(A3) |
申请公布日期 |
2006.11.29 |
申请号 |
EP20060006787 |
申请日期 |
2002.02.15 |
申请人 |
SUMITOMO TITANIUM CORPORATION |
发明人 |
ONISHI, TAKASHI;OGASAWARA, TADASHI;WATANABE, MUNETOSHI;KATO, MASAMICHI |
分类号 |
B01D39/20;B22F5/00;B22F1/00;B22F3/11;H01M8/02 |
主分类号 |
B01D39/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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