JP6864498B2 - 高透磁率および高耐候性を有する軟磁性扁平粉末およびこれを含有する軟磁性樹脂組成物 - Google Patents
高透磁率および高耐候性を有する軟磁性扁平粉末およびこれを含有する軟磁性樹脂組成物 Download PDFInfo
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- JP6864498B2 JP6864498B2 JP2017035634A JP2017035634A JP6864498B2 JP 6864498 B2 JP6864498 B2 JP 6864498B2 JP 2017035634 A JP2017035634 A JP 2017035634A JP 2017035634 A JP2017035634 A JP 2017035634A JP 6864498 B2 JP6864498 B2 JP 6864498B2
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Classifications
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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
- H01F1/147—Alloys characterised by their composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- 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
- H01F1/26—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 by macromolecular organic substances
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Soft Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017035634A JP6864498B2 (ja) | 2017-02-28 | 2017-02-28 | 高透磁率および高耐候性を有する軟磁性扁平粉末およびこれを含有する軟磁性樹脂組成物 |
| KR1020197021065A KR102369150B1 (ko) | 2017-02-28 | 2018-02-27 | 고투자율 및 고내후성을 가지는 연자성 편평 분말 및 이것을 함유하는 연자성 수지 조성물 |
| PCT/JP2018/007256 WO2018159610A1 (ja) | 2017-02-28 | 2018-02-27 | 高透磁率及び高耐候性を有する軟磁性扁平粉末及びこれを含有する軟磁性樹脂組成物 |
| CN201880012406.8A CN110326063B (zh) | 2017-02-28 | 2018-02-27 | 软磁性扁平粉末及含有其的软磁性树脂组合物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017035634A JP6864498B2 (ja) | 2017-02-28 | 2017-02-28 | 高透磁率および高耐候性を有する軟磁性扁平粉末およびこれを含有する軟磁性樹脂組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018142618A JP2018142618A (ja) | 2018-09-13 |
| JP6864498B2 true JP6864498B2 (ja) | 2021-04-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017035634A Active JP6864498B2 (ja) | 2017-02-28 | 2017-02-28 | 高透磁率および高耐候性を有する軟磁性扁平粉末およびこれを含有する軟磁性樹脂組成物 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6864498B2 (ko) |
| KR (1) | KR102369150B1 (ko) |
| CN (1) | CN110326063B (ko) |
| WO (1) | WO2018159610A1 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7251468B2 (ja) * | 2019-02-21 | 2023-04-04 | Tdk株式会社 | 複合磁性材料、磁心および電子部品 |
| CN110718347B (zh) * | 2019-10-28 | 2021-03-26 | 横店集团东磁股份有限公司 | 一种高磁导率鳞片状铁硅铝磁粉的制备方法 |
| JP7436194B2 (ja) | 2019-12-06 | 2024-02-21 | キヤノン電子株式会社 | 衛星追尾システム、衛星追尾方法、およびプログラム |
| CN110993238A (zh) * | 2019-12-20 | 2020-04-10 | 武汉理工大学 | 具有内部晶粒取向的软磁纳米晶金属或合金片状粒子及微波吸收材料 |
| JP7041819B2 (ja) * | 2020-01-11 | 2022-03-25 | 株式会社メイト | 軟磁性金属扁平粉末およびそれを用いた樹脂複合シート並びに成形加工用樹脂複合コンパウンド |
| CN113410021A (zh) * | 2021-05-20 | 2021-09-17 | 华南理工大学 | 热塑性树脂与环氧树脂复合粘接剂的包覆磁粉芯及其制备方法 |
Family Cites Families (17)
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| JPS6043486A (ja) * | 1983-08-16 | 1985-03-08 | Toshiba Corp | 耐摩耗センダスト系合金およびその製造方法 |
| JP2001152211A (ja) * | 1999-11-25 | 2001-06-05 | Daido Steel Co Ltd | 電磁波吸収体用扁平金属粉末の製造方法 |
| JP2004263231A (ja) * | 2003-02-28 | 2004-09-24 | Ishizuka Glass Co Ltd | 金属粉末の防錆処理方法とそれに用いる防錆処理剤 |
| US8048191B2 (en) * | 2005-12-28 | 2011-11-01 | Advanced Technology & Material Co., Ltd. | Compound magnetic powder and magnetic powder cores, and methods for making them thereof |
| JP4775593B2 (ja) * | 2006-10-31 | 2011-09-21 | ソニーケミカル＆インフォメーションデバイス株式会社 | 積層型軟磁性シートの製造方法 |
| CN100500783C (zh) * | 2007-05-17 | 2009-06-17 | 钢铁研究总院 | 一种金属软磁粉芯用无机绝缘粘接剂及其制备方法 |
| JP5168637B2 (ja) * | 2008-04-11 | 2013-03-21 | 日立金属株式会社 | 金属磁性微粒子及びその製造方法、圧粉磁芯 |
| JP4636113B2 (ja) * | 2008-04-23 | 2011-02-23 | Ｔｄｋ株式会社 | 扁平状軟磁性材料及びその製造方法 |
| JP5617173B2 (ja) | 2009-02-26 | 2014-11-05 | 大同特殊鋼株式会社 | 扁平状軟磁性粉末の製造方法および電磁波吸収体 |
| CN101745637B (zh) * | 2010-02-11 | 2016-03-09 | 昆山磁通新材料科技有限公司 | 一种绝缘包覆方法及依据此方法制备的金属粉芯 |
| JP5374537B2 (ja) * | 2010-05-28 | 2013-12-25 | 住友電気工業株式会社 | 軟磁性粉末、造粒粉、圧粉磁心、電磁部品及び圧粉磁心の製造方法 |
| JP2012077316A (ja) * | 2010-09-30 | 2012-04-19 | Sumitomo Osaka Cement Co Ltd | 磁性金属粒子の製造方法および複合磁性材料の製造方法 |
| JP6189633B2 (ja) * | 2013-05-16 | 2017-08-30 | 山陽特殊製鋼株式会社 | シート表面の平滑性に優れ高透磁率を有する磁性シート用軟磁性扁平粉末およびこれを用いた磁性シート並びに軟磁性扁平粉末の製造方法 |
| CN104008844B (zh) * | 2014-01-20 | 2017-05-10 | 横店集团东磁股份有限公司 | 一种软磁合金材料的制备加工方法 |
| WO2015145520A1 (ja) * | 2014-03-24 | 2015-10-01 | 株式会社 東芝 | 磁性材料および電波吸収体 |
| JP6757117B2 (ja) * | 2014-10-02 | 2020-09-16 | 山陽特殊製鋼株式会社 | 軟磁性扁平粉末及びその製造方法 |
| CN106373690A (zh) * | 2016-10-10 | 2017-02-01 | 大连理工大学 | 一种具有良好工艺性能、高饱和磁感应强度的纳米晶软磁合金及其制备方法 |
-
2017
- 2017-02-28 JP JP2017035634A patent/JP6864498B2/ja active Active
-
2018
- 2018-02-27 CN CN201880012406.8A patent/CN110326063B/zh active Active
- 2018-02-27 WO PCT/JP2018/007256 patent/WO2018159610A1/ja active Application Filing
- 2018-02-27 KR KR1020197021065A patent/KR102369150B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018142618A (ja) | 2018-09-13 |
| CN110326063A (zh) | 2019-10-11 |
| KR20190117491A (ko) | 2019-10-16 |
| CN110326063B (zh) | 2021-01-22 |
| WO2018159610A1 (ja) | 2018-09-07 |
| KR102369150B1 (ko) | 2022-02-28 |
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