发明名称 |
Metal powder and manufacturing methods thereof |
摘要 |
The present invention provides a metal powder composed of tantalum or niobium that achieves both sinterability and fluidity and the manufacturing method thereof. The present invention also provides a tantalum or niobium powder that enables the manufacturing of an anode for a solid electrolytic capacitor in which holes are formed for a conductive polymer-containing solution to pass through, without using a hole molding material or pore forming material. Furthermore, the present invention provides an anode for a solid electrolytic capacitor that enables the manufacturing of a high-volume and low ESR solid electrolytic capacitor. The present invention further provides a manufacturing method of a metal powder that allows the manufacturing of a metal powder of a given diameter range from a raw powder at high yield, without requiring a lot of work and time. |
申请公布号 |
US8657915(B2) |
申请公布日期 |
2014.02.25 |
申请号 |
US20060919464 |
申请日期 |
2006.05.31 |
申请人 |
MIZUSAKI YUJIRO;SUGIYAMA ISAO;IIJIMA HITOSHI;KUBOTA OSAMU;GLOBAL ADVANCED METALS JAPAN, K.K. |
发明人 |
MIZUSAKI YUJIRO;SUGIYAMA ISAO;IIJIMA HITOSHI;KUBOTA OSAMU |
分类号 |
B22F1/00;B22F9/00;C21B15/04;C22B5/20;C22C1/04 |
主分类号 |
B22F1/00 |
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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