发明名称 |
Removal of organic acid based binders from powder metallurgy compacts |
摘要 |
Organic acid-based binders are efficiently removed from powder metallurgy compacts, such as tantalum capacitor anode bodies, by immersion in a heated aqueous alkanolamine solution followed by rinsing in warm water. This method results in lower residual carbon and oxygen levels than are found with thermal binder removal methods. |
申请公布号 |
AU7612800(A) |
申请公布日期 |
2001.04.30 |
申请号 |
AU20000076128 |
申请日期 |
2000.09.25 |
申请人 |
KEMET ELECTRONICS CORPORATION |
发明人 |
BRIAN J. MELODY;JOHN T. KINARD;KEITH L. MOORE;DAVID A. WHEELER |
分类号 |
B22F3/02;B22F3/10;B22F5/00;H01G9/052 |
主分类号 |
B22F3/02 |
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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