| 注射成形钕铁硼粘结磁体研究的现状及前景 |
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| 引用本文： | 王旭波,曲选辉,段柏华.注射成形钕铁硼粘结磁体研究的现状及前景[J].粉末冶金技术,2003,21(3):175-178. |
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| 作者姓名： | 王旭波 曲选辉 段柏华 |
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| 作者单位： | 中南大学粉末冶金国家重点实验室,长沙,410083 |
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| 摘 要： | 论述了注射成形钕铁硼粘结磁体的特点及发展趋势，分析了其生产工艺中的四个关键因素。包括磁粉，粘结剂与耦联剂，注射过程，充磁过程，并对这四个关键因素的研究状况作了综合评述，认为今后对注射成形钕铁硼粘结磁体的研究开发将集中在四个主要的方面。
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| 关 键 词： | 注射成形 钕铁硼粘结磁体 研究现状 磁粉 粘结剂 粉末冶金 |
| 修稿时间： | 2001年12月14 |
Present status and future of research on bonded NdFeB magnets prepared by powder injection molding |
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| Wang Xubo,Qu Xuanhui,Duan Bohua.Present status and future of research on bonded NdFeB magnets prepared by powder injection molding[J].Powder Metallurgy Technology,2003,21(3):175-178. |
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| Authors: | Wang Xubo Qu Xuanhui Duan Bohua |
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| Abstract: | Trait and developing trend of bonded NdFeB magnets are discussed. Four key factors in production process are analysed, including magnetic powders , binders, injection molding, charging magnetism process. The research on the four key factors is reviewed. It is believed that the study and development of bonded NdFeB magnets prepared by powder injection molding will focus on four main fields |
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| Keywords: | injection molding bonded NdFeB magnet magnetic powder binder |
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