| Nd－Fe－B永磁材料镀镍 |
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| 引用本文： | 饶厚曾,李国华. Nd－Fe－B永磁材料镀镍[J]. 材料工程, 1996, 0(4) |
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| 作者姓名： | 饶厚曾 李国华 |
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| 作者单位： | 南昌航空工业学院 |
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| 摘 要： | 针对Ｎｄ－Ｆｅ－Ｂ永磁材料组成元素钕（Ｎｄ）的氧化还原电势较负（－２．４４Ｖ）的特点，通过探索性试验，详细研试了Ｎｄ－Ｆｅ－Ｂ合金产品除油、出光和浸镀工艺的效果和工艺参数。结果表明，按照确定的工艺规范进行施镀，显著地提高了镀镍层与基体之间的结合强度，改善了镀镍层的质量。
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| 关 键 词： | 永磁材料，浸镀，结合强度 |
The Nickel-plating Technology for Nd-Fe-B Permanent Magnetic Materials |
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| Rao Houzeng,Li Guohua. The Nickel-plating Technology for Nd-Fe-B Permanent Magnetic Materials[J]. Journal of Materials Engineering, 1996, 0(4) |
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| Authors: | Rao Houzeng Li Guohua |
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| Affiliation: | Nanchang Institute of Aeronautical Technology |
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| Abstract: | In accordance with the oxidation-reduction electric potential of Nd,which was the composition element of Nd-Fe-B permanent magnetic materials,is comparatively negative(-2.44V),effects of degreasing,producing brightness and immersion plating technologies as well as parameters of the Nd-Fe-B productors were study by the exploration tests.Results indicated that binding intensity between nickel-plating and base metal is prominently enhanced,quality of nickel-plating is improved when plating on defined technology, |
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| Keywords: | s:permanent magnetic materials immersion plating binding intensity |
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