CN111029080A - 高频用磁性材料及其制备方法 - Google Patents
高频用磁性材料及其制备方法 Download PDFInfo
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- CN111029080A CN111029080A CN201911397408.6A CN201911397408A CN111029080A CN 111029080 A CN111029080 A CN 111029080A CN 201911397408 A CN201911397408 A CN 201911397408A CN 111029080 A CN111029080 A CN 111029080A
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- magnetic material
- magnetic
- weight
- high frequency
- resin
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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
- H01F1/34—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 non-metallic substances, e.g. ferrites
- H01F1/36—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 non-metallic substances, e.g. ferrites in the form of particles
- H01F1/37—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 non-metallic substances, e.g. ferrites in the form of particles in a bonding agent
-
- 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
- H01F1/28—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 dispersed or suspended in a bonding agent
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911397408.6A CN111029080A (zh) | 2019-12-30 | 2019-12-30 | 高频用磁性材料及其制备方法 |
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CN201911397408.6A CN111029080A (zh) | 2019-12-30 | 2019-12-30 | 高频用磁性材料及其制备方法 |
Publications (1)
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CN111029080A true CN111029080A (zh) | 2020-04-17 |
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CN201911397408.6A Pending CN111029080A (zh) | 2019-12-30 | 2019-12-30 | 高频用磁性材料及其制备方法 |
Country Status (1)
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CN (1) | CN111029080A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112724731A (zh) * | 2020-12-29 | 2021-04-30 | 苏州德达材料科技有限公司 | 一种磁吸书写墙及其制备工艺 |
CN113845360A (zh) * | 2021-10-14 | 2021-12-28 | 电子科技大学 | 一种包覆式高频磁介材料及其制备方法 |
Citations (10)
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CN1312970C (zh) * | 2002-08-20 | 2007-04-25 | 阿尔卑斯电气株式会社 | 电波吸收体和电波吸收体的制造方法 |
CN101069461A (zh) * | 2004-12-03 | 2007-11-07 | 新田股份有限公司 | 电磁干扰抑制体、天线装置及电子信息传输装置 |
CN101577163A (zh) * | 2008-03-28 | 2009-11-11 | 株式会社东芝 | 高频磁性材料及其制造方法 |
CN101589443A (zh) * | 2007-01-23 | 2009-11-25 | 国立大学法人东北大学 | 复合磁性体及其制造方法、使用复合磁性体的电路板以及使用复合磁性体的电子设备 |
CN101620909A (zh) * | 2008-06-05 | 2010-01-06 | 垂德维夫瑞股份有限公司 | 软磁材料及该软磁材料组成的制品的制造方法 |
WO2012080563A1 (en) * | 2010-12-17 | 2012-06-21 | Nokia Corporation | A coil apparatus, a coil device, associated methods, and a computer program |
CN102760546A (zh) * | 2011-04-25 | 2012-10-31 | 三美电机株式会社 | 磁性粒子、高频用磁性材料和高频装置 |
CN109071263A (zh) * | 2016-05-06 | 2018-12-21 | 保德科技股份有限公司 | 铁氧体粉、树脂组合物及成型体 |
CN109071262A (zh) * | 2016-05-02 | 2018-12-21 | 保德科技股份有限公司 | 铁氧体粉末、树脂组合物、电磁波屏蔽材料、电子电路基板、电子电路部件及电子设备壳体 |
CN110088855A (zh) * | 2016-12-19 | 2019-08-02 | 3M创新有限公司 | 包含软铁磁颗粒材料的热塑性聚合物复合材料及其制备方法 |
-
2019
- 2019-12-30 CN CN201911397408.6A patent/CN111029080A/zh active Pending
Patent Citations (10)
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CN1312970C (zh) * | 2002-08-20 | 2007-04-25 | 阿尔卑斯电气株式会社 | 电波吸收体和电波吸收体的制造方法 |
CN101069461A (zh) * | 2004-12-03 | 2007-11-07 | 新田股份有限公司 | 电磁干扰抑制体、天线装置及电子信息传输装置 |
CN101589443A (zh) * | 2007-01-23 | 2009-11-25 | 国立大学法人东北大学 | 复合磁性体及其制造方法、使用复合磁性体的电路板以及使用复合磁性体的电子设备 |
CN101577163A (zh) * | 2008-03-28 | 2009-11-11 | 株式会社东芝 | 高频磁性材料及其制造方法 |
CN101620909A (zh) * | 2008-06-05 | 2010-01-06 | 垂德维夫瑞股份有限公司 | 软磁材料及该软磁材料组成的制品的制造方法 |
WO2012080563A1 (en) * | 2010-12-17 | 2012-06-21 | Nokia Corporation | A coil apparatus, a coil device, associated methods, and a computer program |
CN102760546A (zh) * | 2011-04-25 | 2012-10-31 | 三美电机株式会社 | 磁性粒子、高频用磁性材料和高频装置 |
CN109071262A (zh) * | 2016-05-02 | 2018-12-21 | 保德科技股份有限公司 | 铁氧体粉末、树脂组合物、电磁波屏蔽材料、电子电路基板、电子电路部件及电子设备壳体 |
CN109071263A (zh) * | 2016-05-06 | 2018-12-21 | 保德科技股份有限公司 | 铁氧体粉、树脂组合物及成型体 |
CN110088855A (zh) * | 2016-12-19 | 2019-08-02 | 3M创新有限公司 | 包含软铁磁颗粒材料的热塑性聚合物复合材料及其制备方法 |
Non-Patent Citations (3)
Title |
---|
B.W. LI,ET AL: "Influence of particle size on electromagnetic behavior and microwave absorption properties of Z-type Ba-ferrite/polymer composites", 《JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS》 * |
HAI-PING XU,ET AL: "Temperature dependence of electric and dielectric behaviors of Ni/polyvinylidene fluoride composites", 《JOURNAL OF APPLIED PHYSICS》 * |
杨辉: "含软磁填料的聚合物复合材料摩擦诱导磁化对摩擦转移的影响", 《中国优秀硕士学位论文全文数据库工程科技I辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112724731A (zh) * | 2020-12-29 | 2021-04-30 | 苏州德达材料科技有限公司 | 一种磁吸书写墙及其制备工艺 |
CN112724731B (zh) * | 2020-12-29 | 2022-04-19 | 苏州德达材料科技有限公司 | 一种磁吸书写墙及其制备工艺 |
CN113845360A (zh) * | 2021-10-14 | 2021-12-28 | 电子科技大学 | 一种包覆式高频磁介材料及其制备方法 |
CN113845360B (zh) * | 2021-10-14 | 2022-08-02 | 电子科技大学 | 一种包覆式高频磁介材料及其制备方法 |
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Address after: Room 801, 560 Xujiahui Road, Huangpu District, Shanghai 200025 Applicant after: Shanghai Huayi sanaifu New Material Co.,Ltd. Address before: 200025 No. 560, Xujiahui Road, Huangpu District, Shanghai Applicant before: SHANGHAI 3F NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210622 Address after: Room 801, 560 Xujiahui Road, Huangpu District, Shanghai 200025 Applicant after: Shanghai Huayi sanaifu New Material Co.,Ltd. Applicant after: Changshu san'ai Fuyuan New Material Co.,Ltd. Address before: Room 801, 560 Xujiahui Road, Huangpu District, Shanghai 200025 Applicant before: Shanghai Huayi sanaifu New Material Co.,Ltd. |
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Application publication date: 20200417 |