CN110880396B - 一种低损耗软磁复合材料的制备方法及其磁环 - Google Patents
一种低损耗软磁复合材料的制备方法及其磁环 Download PDFInfo
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- CN110880396B CN110880396B CN201911189133.7A CN201911189133A CN110880396B CN 110880396 B CN110880396 B CN 110880396B CN 201911189133 A CN201911189133 A CN 201911189133A CN 110880396 B CN110880396 B CN 110880396B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/22—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/24—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/08—Cores, Yokes, or armatures made from powder
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
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CN201911189133.7A CN110880396B (zh) | 2019-11-28 | 2019-11-28 | 一种低损耗软磁复合材料的制备方法及其磁环 |
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CN201911189133.7A CN110880396B (zh) | 2019-11-28 | 2019-11-28 | 一种低损耗软磁复合材料的制备方法及其磁环 |
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CN110880396A CN110880396A (zh) | 2020-03-13 |
CN110880396B true CN110880396B (zh) | 2021-05-28 |
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CN113690041A (zh) * | 2021-07-08 | 2021-11-23 | 华南理工大学 | 一种磁性复合材料热压成型固化系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105810383A (zh) * | 2016-05-12 | 2016-07-27 | 宁波中科毕普拉斯新材料科技有限公司 | 一种铁基纳米晶磁粉芯的制备方法 |
JP2017022192A (ja) * | 2015-07-08 | 2017-01-26 | 株式会社ジェイテクト | 磁石の製造方法及び磁石 |
Family Cites Families (4)
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CN106373693A (zh) * | 2016-11-15 | 2017-02-01 | 彭晓领 | 一种完全取向软磁复合材料的制备方法 |
CN107146675A (zh) * | 2017-04-18 | 2017-09-08 | 马鞍山新康达磁业有限公司 | 一种高频低损耗铁基合金磁粉及其制造方法 |
CN108987025B (zh) * | 2018-06-11 | 2020-07-28 | 中国计量大学 | 一种高磁导率低损耗软磁复合材料及其制备方法 |
CN109036754B (zh) * | 2018-06-11 | 2020-09-25 | 中国计量大学 | 一种高磁导率软磁复合材料的制备方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2017022192A (ja) * | 2015-07-08 | 2017-01-26 | 株式会社ジェイテクト | 磁石の製造方法及び磁石 |
CN105810383A (zh) * | 2016-05-12 | 2016-07-27 | 宁波中科毕普拉斯新材料科技有限公司 | 一种铁基纳米晶磁粉芯的制备方法 |
Non-Patent Citations (1)
Title |
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磁场中浆料内部磁性粒子结构与形成机理研究;彭晓领;《稀有金属材料与工程》;20090430;全文 * |
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Inventor after: Peng Xiaoling Inventor after: Hong Bo Inventor after: Chang Jiasong Inventor after: Li Jing Inventor after: Wang Xinqing Inventor after: Ge Hongliang Inventor after: Yang Yanting Inventor after: Xu Jingcai Inventor after: Jin Hongxiao Inventor after: Jin Dingfeng Inventor before: Peng Xiaoling Inventor before: Li Jing Inventor before: Wang Xinqing Inventor before: Ge Hongliang Inventor before: Yang Yanting Inventor before: Xu Jingcai Inventor before: Jin Hongxiao Inventor before: Jin Dingfeng Inventor before: Hong Bo |
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