发明名称 |
PROCESS FOR PRODUCING SINTERED BODY AND MAGNET BASE |
摘要 |
A process for producing a sintered body, comprising inserting a separately formed first molded article in a mold for injection molding, injection-molding a material identical to or different from that of the first molded article in the mold so that the injected material and the first molded article form together a second molded article, degreasing the second molded article, sintering the degreased article thereby obtaining a sintered body having a difference in shrinkage during the sintering between the first molded article and the injection molded portion of the second molded article other than the first molded article portion being 5 % or less. The resulting sintered body is useful as a magnet base. <IMAGE> |
申请公布号 |
KR960013892(B1) |
申请公布日期 |
1996.10.10 |
申请号 |
KR19920019212 |
申请日期 |
1992.10.19 |
申请人 |
FUJITSU KK |
发明人 |
SEYAMA, YOSHIHIKO;SHIMIZU, YUTAKA |
分类号 |
B22F3/22;B22F7/06;H01F3/10;(IPC1-7):B22F3/22;B22F7/08 |
主分类号 |
B22F3/22 |
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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