发明名称 |
Method for making a resin bonded magnet article. |
摘要 |
<p>There is provided a method for producing a resin-bonded magnet, which comprises steps of mixing a magnet element and microcapsules each of which contains at least one component of a thermally polymerizable resin composition as a binder component, mechanically breaking at least a part of the microcapsules during formation of a green compact comprising said resin composition and said magnet element to discharge the components of said resin composition from the capsules, and curing said resin to produce the resin-bonded magnet.</p> |
申请公布号 |
EP0540504(B1) |
申请公布日期 |
1995.05.31 |
申请号 |
EP19930100980 |
申请日期 |
1989.02.25 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
YAMASHITA, FUMITOSHI;WADA, MASAMI;MIYAGAWA, MASAHARU;DOHI, HIROSHI, C/O KOHPORASU KUNITAKA |
分类号 |
B22F1/00;B22F3/22;C22C32/00;H01F1/057;H01F1/08;H01F41/02;H02K15/03;(IPC1-7):H01F41/02;H01F1/053 |
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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