CN104018133B - 烧结钕铁硼磁体表面多弧离子镀制备多层复合防护涂层的工艺 - Google Patents
烧结钕铁硼磁体表面多弧离子镀制备多层复合防护涂层的工艺 Download PDFInfo
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- CN104018133B CN104018133B CN201410242768.XA CN201410242768A CN104018133B CN 104018133 B CN104018133 B CN 104018133B CN 201410242768 A CN201410242768 A CN 201410242768A CN 104018133 B CN104018133 B CN 104018133B
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CN201410242768.XA CN104018133B (zh) | 2014-06-04 | 2014-06-04 | 烧结钕铁硼磁体表面多弧离子镀制备多层复合防护涂层的工艺 |
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CN105185498B (zh) | 2015-08-28 | 2017-09-01 | 包头天和磁材技术有限责任公司 | 稀土永磁材料及其制造方法 |
CN106321494A (zh) * | 2016-10-25 | 2017-01-11 | 郑州航空工业管理学院 | 用于航空涡扇发动机风扇叶片的防冲蚀耐摩擦膜及其制备方法 |
CN106710767B (zh) * | 2016-12-09 | 2018-08-17 | 宁波大榭开发区银鑫磁业有限公司 | 一种耐腐蚀多镀层钕铁硼及制备工艺 |
CN107419231B (zh) * | 2017-07-26 | 2019-11-15 | 沈阳广泰真空科技有限公司 | 钕铁硼永磁防腐绝缘镀层的制备方法及具有该镀层的钕铁硼永磁体 |
CN107937879B (zh) * | 2017-11-30 | 2020-08-25 | 金力永磁(宁波)科技有限公司 | 一种钕铁硼磁体及钕铁硼磁体表面镀层的方法 |
CN109536872A (zh) * | 2018-12-29 | 2019-03-29 | 包头稀土研究院 | 烧结钕铁硼表面防护层的制造方法 |
CN110004439B (zh) * | 2019-03-15 | 2021-11-05 | 包头稀土研究院 | 稀土金属表面无碳复合防护涂层的制备方法 |
CN110335751A (zh) * | 2019-06-05 | 2019-10-15 | 宁波合力磁材技术有限公司 | 一种钕铁硼磁体表面耐磨防腐层的制备方法 |
CN110983333A (zh) * | 2019-12-06 | 2020-04-10 | 东莞中探探针有限公司 | 一种钕铁硼复合镀层及其制备方法和应用 |
CN111020484B (zh) * | 2019-12-26 | 2022-04-15 | 厦门钨业股份有限公司 | 一种含有纳米复合膜的钕铁硼磁体及其制备方法 |
CN111304611B (zh) * | 2020-03-27 | 2021-08-24 | 中国科学院力学研究所 | 一种钕铁硼磁体表面高耐蚀防护涂层的制备方法 |
CN113913768A (zh) * | 2021-10-26 | 2022-01-11 | 上海哈呐技术装备有限公司 | 磁控溅射镀膜设备及镀膜方法 |
CN115537796A (zh) * | 2022-09-02 | 2022-12-30 | 中国科学院宁波材料技术与工程研究所 | 烧结钕铁硼磁体的表面防护方法及其制品 |
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US6080498A (en) * | 1995-12-25 | 2000-06-27 | Sumitomo Special Metals Co., Ltd. | Permanent magnet for ultra-high vacuum and production process thereof |
CN102031522B (zh) * | 2010-12-15 | 2012-10-17 | 白雪铠 | 铝或铝合金复合涂层的钕铁硼磁体的制备方法 |
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Effective date of registration: 20221114 Address after: 102101 No. 3, Yard 10, Kangxiang Road, Kangzhuang Town, Yanqing District, Beijing (Zhongguancun Yanqing Garden) Patentee after: Beijing Samyuan New Materials Co.,Ltd. Address before: 102100 No. 8, Kangxiang Road, Kangzhuang Town, Yanqing County, Beijing Patentee before: BEIJING HUICI POWDER MATERIAL Co.,Ltd. |
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Effective date of registration: 20240617 Address after: Factory Building No. 6, No. 10 Zhenxing Road, Ganzhou High tech Industrial Development Zone, Ganxian District, Ganzhou City, Jiangxi Province, 341100 Patentee after: Ganzhou Samaritan Permanent Magnet Technology Co.,Ltd. Country or region after: China Address before: 102101 No. 3, Yard 10, Kangxiang Road, Kangzhuang Town, Yanqing District, Beijing (Zhongguancun Yanqing Garden) Patentee before: Beijing Samyuan New Materials Co.,Ltd. Country or region before: China |