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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- Prior art keywords
- magnetic material
- magnetic
- weight
- high frequency
- resin
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- 239000000696 magnetic material Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title description 7
- 230000005291 magnetic effect Effects 0.000 claims abstract description 38
- 239000000203 mixture Substances 0.000 claims description 30
- 229910000859 α-Fe Inorganic materials 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 22
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- -1 polyperfluoroethylene propylene Polymers 0.000 claims description 11
- 229910017518 Cu Zn Inorganic materials 0.000 claims description 8
- 229910017752 Cu-Zn Inorganic materials 0.000 claims description 8
- 229910017943 Cu—Zn Inorganic materials 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 claims description 8
- 239000002122 magnetic nanoparticle Substances 0.000 claims description 6
- 229910018137 Al-Zn Inorganic materials 0.000 claims description 4
- 229910018573 Al—Zn Inorganic materials 0.000 claims description 4
- 239000002105 nanoparticle Substances 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- CHJAYYWUZLWNSQ-UHFFFAOYSA-N 1-chloro-1,2,2-trifluoroethene;ethene Chemical group C=C.FC(F)=C(F)Cl CHJAYYWUZLWNSQ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001780 ECTFE Polymers 0.000 claims description 3
- 229910018605 Ni—Zn Inorganic materials 0.000 claims description 3
- 229920006026 co-polymeric resin Polymers 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 3
- 239000002952 polymeric resin Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000011859 microparticle Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 22
- 239000006247 magnetic powder Substances 0.000 description 16
- 239000000463 material Substances 0.000 description 16
- 238000002156 mixing Methods 0.000 description 12
- 230000035699 permeability Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000003822 epoxy resin Substances 0.000 description 8
- 229920000647 polyepoxide Polymers 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 229910000889 permalloy Inorganic materials 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002082 metal nanoparticle Substances 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- GWTYBAOENKSFAY-UHFFFAOYSA-N 1,1,1,2,2-pentafluoro-2-(1,2,2-trifluoroethenoxy)ethane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)F GWTYBAOENKSFAY-UHFFFAOYSA-N 0.000 description 1
- PEVRKKOYEFPFMN-UHFFFAOYSA-N 1,1,2,3,3,3-hexafluoroprop-1-ene;1,1,2,2-tetrafluoroethene Chemical compound FC(F)=C(F)F.FC(F)=C(F)C(F)(F)F PEVRKKOYEFPFMN-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001017 Alperm Inorganic materials 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229910017082 Fe-Si Inorganic materials 0.000 description 1
- 229910017133 Fe—Si Inorganic materials 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Polymers C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 229910000595 mu-metal Inorganic materials 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910000702 sendust Inorganic materials 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- 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 |
|---|---|---|---|
| CN201911397408.6A CN111029080A (zh) | 2019-12-30 | 2019-12-30 | 高频用磁性材料及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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)
| Publication Number | Publication Date |
|---|---|
| CN111029080A true CN111029080A (zh) | 2020-04-17 |
Family
ID=70199895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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)
| Country | Link |
|---|---|
| CN (1) | CN111029080A (zh) |
Cited By (3)
| 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 |
| CN114400123A (zh) * | 2022-01-21 | 2022-04-26 | 中山因塞施特电子科技有限公司 | 一种电磁特性佳的混合料的制备方法 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2019
- 2019-12-30 CN CN201911397408.6A patent/CN111029080A/zh active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (5)
| 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 |
| CN114400123A (zh) * | 2022-01-21 | 2022-04-26 | 中山因塞施特电子科技有限公司 | 一种电磁特性佳的混合料的制备方法 |
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| CB02 | Change of applicant information |
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 |