CN106133849B - 软磁性成型体、磁芯以及磁性片 - Google Patents
软磁性成型体、磁芯以及磁性片 Download PDFInfo
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- CN106133849B CN106133849B CN201580014294.6A CN201580014294A CN106133849B CN 106133849 B CN106133849 B CN 106133849B CN 201580014294 A CN201580014294 A CN 201580014294A CN 106133849 B CN106133849 B CN 106133849B
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- formed body
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/255—Magnetic cores made from particles
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- 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
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/068—Flake-like particles
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- 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
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
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- 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
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/107—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing organic material comprising solvents, e.g. for slip casting
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- 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
- B22F1/14—Treatment of metallic powder
- B22F1/142—Thermal or thermo-mechanical treatment
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- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
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- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
- B22F3/1134—Inorganic fillers
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- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
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- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
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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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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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
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
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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
- H01F1/14766—Fe-Si based alloys
- H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
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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
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0075—Magnetic shielding materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
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- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
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- 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
- B22F2201/00—Treatment under specific atmosphere
- B22F2201/02—Nitrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/35—Iron
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- 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
- B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
- B22F2302/25—Oxide
- B22F2302/256—Silicium oxide (SiO2)
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- 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
- B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
- B22F2302/45—Others, including non-metals
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- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C2202/00—Physical properties
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Thermal Sciences (AREA)
- Soft Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-053771 | 2014-03-17 | ||
| JP2014053771A JP6508878B2 (ja) | 2014-03-17 | 2014-03-17 | 軟磁性成型体 |
| PCT/JP2015/057426 WO2015141569A1 (ja) | 2014-03-17 | 2015-03-13 | 軟磁性成型体、磁芯及び磁性シート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106133849A CN106133849A (zh) | 2016-11-16 |
| CN106133849B true CN106133849B (zh) | 2019-01-11 |
Family
ID=54144538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580014294.6A Active CN106133849B (zh) | 2014-03-17 | 2015-03-13 | 软磁性成型体、磁芯以及磁性片 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10515751B2 (https=) |
| JP (1) | JP6508878B2 (https=) |
| KR (1) | KR20160135236A (https=) |
| CN (1) | CN106133849B (https=) |
| WO (1) | WO2015141569A1 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6353642B2 (ja) * | 2013-02-04 | 2018-07-04 | 株式会社トーキン | 磁芯、インダクタ、及びインダクタを備えたモジュール |
| 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 |
| US10090088B2 (en) | 2015-09-14 | 2018-10-02 | Kabushiki Kaisha Toshiba | Soft magnetic material, rotating electric machine, motor, and generator |
| CN106910588B (zh) * | 2015-12-22 | 2019-05-21 | 三星电机株式会社 | 磁片 |
| GB2545918B (en) * | 2015-12-30 | 2020-01-22 | Antenova Ltd | Reconfigurable antenna |
| US10071421B2 (en) | 2016-01-22 | 2018-09-11 | Kabushiki Kaisha Toshiba | Flaky magnetic metal particles, pressed powder material, rotating electric machine, motor, and generator |
| EP3340260B1 (en) * | 2016-12-22 | 2022-03-23 | AT & S Austria Technologie & Systemtechnik Aktiengesellschaft | Inductor made of component carrier material comprising electrically conductive plate structures |
| FR3063921B1 (fr) * | 2017-03-16 | 2022-07-29 | Office National Detudes Et De Rech Aerospatiales Onera | Materiau metallique fritte a porosite orientee comprenant au moins une partie ferromagnetique et procede de fabrication |
| JP7105179B2 (ja) * | 2018-11-26 | 2022-07-22 | 株式会社トーキン | 基板 |
| US11383487B2 (en) | 2018-01-23 | 2022-07-12 | Tokin Corporation | Laminated substrate and manufacturing method of the same |
| US10937576B2 (en) | 2018-07-25 | 2021-03-02 | Kabushiki Kaisha Toshiba | Flaky magnetic metal particles, pressed powder material, rotating electric machine, motor, and generator |
| JP2020061530A (ja) * | 2018-10-12 | 2020-04-16 | 株式会社トーキン | 磁性部品及びその製造方法 |
| JP6965300B2 (ja) | 2019-03-19 | 2021-11-10 | 株式会社東芝 | 複数の扁平磁性金属粒子、圧粉材料、及び回転電機 |
| JP7415340B2 (ja) * | 2019-06-12 | 2024-01-17 | スミダコーポレーション株式会社 | 金属磁性複合材料の熱硬化体 |
| JP2021025980A (ja) * | 2019-08-09 | 2021-02-22 | 株式会社トーキン | 圧力センサ |
| CN110706876A (zh) * | 2019-11-07 | 2020-01-17 | 安徽大地熊新材料股份有限公司 | 一种高性能钕铁硼磁体及其制备方法 |
| JP7105220B2 (ja) * | 2019-12-26 | 2022-07-22 | 株式会社トーキン | 複合磁性体シート及び複合磁性体シートの製造方法 |
| CN111640567B (zh) * | 2020-05-29 | 2022-02-11 | 深圳顺络电子股份有限公司 | 一种软磁合金材料的制备方法及软磁合金材料 |
| US11710588B2 (en) * | 2021-06-14 | 2023-07-25 | Tokin Corporation | Composite magnetic sheet and forming method of composite magnetic sheet |
| JP7766479B2 (ja) | 2021-11-26 | 2025-11-10 | 株式会社トーキン | 圧粉体 |
| CN114843060B (zh) * | 2022-05-25 | 2024-12-13 | 深圳市铂科新材料股份有限公司 | 一种磁芯组合件及其制备方法和应用 |
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| CN102693801A (zh) * | 2011-04-27 | 2012-09-26 | 太阳诱电株式会社 | 磁性材料及使用其的线圈零件 |
| JP2013243330A (ja) * | 2012-04-25 | 2013-12-05 | Nec Tokin Corp | シート状インダクタ、積層基板内蔵型インダクタ及びそれらの製造方法 |
| JP5453036B2 (ja) * | 2009-10-06 | 2014-03-26 | Necトーキン株式会社 | 複合磁性体 |
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| JP3785350B2 (ja) | 2001-01-19 | 2006-06-14 | Tdk株式会社 | シート状物品の製造方法、複合磁性体の製造方法 |
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| JP5175884B2 (ja) * | 2010-03-05 | 2013-04-03 | 株式会社東芝 | ナノ粒子複合材料、それを用いたアンテナ装置及び電磁波吸収体 |
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| US8840800B2 (en) * | 2011-08-31 | 2014-09-23 | Kabushiki Kaisha Toshiba | Magnetic material, method for producing magnetic material, and inductor element |
| JP6029819B2 (ja) * | 2011-10-07 | 2016-11-24 | 太陽誘電株式会社 | 電子部品及びその製造方法 |
| JP6111524B2 (ja) | 2012-03-09 | 2017-04-12 | Jfeスチール株式会社 | 圧粉磁心の製造方法 |
| JP5978766B2 (ja) | 2012-05-25 | 2016-08-24 | Tdk株式会社 | 軟磁性圧粉磁芯 |
| JP6353642B2 (ja) * | 2013-02-04 | 2018-07-04 | 株式会社トーキン | 磁芯、インダクタ、及びインダクタを備えたモジュール |
| US10090088B2 (en) * | 2015-09-14 | 2018-10-02 | Kabushiki Kaisha Toshiba | Soft magnetic material, rotating electric machine, motor, and generator |
| JP2018152449A (ja) * | 2017-03-13 | 2018-09-27 | 株式会社東芝 | 複数の扁平磁性金属粒子、圧粉材料及び回転電機 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5453036B2 (ja) * | 2009-10-06 | 2014-03-26 | Necトーキン株式会社 | 複合磁性体 |
| CN102693801A (zh) * | 2011-04-27 | 2012-09-26 | 太阳诱电株式会社 | 磁性材料及使用其的线圈零件 |
| JP2013243330A (ja) * | 2012-04-25 | 2013-12-05 | Nec Tokin Corp | シート状インダクタ、積層基板内蔵型インダクタ及びそれらの製造方法 |
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| Publication number | Publication date |
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| KR20160135236A (ko) | 2016-11-25 |
| JP6508878B2 (ja) | 2019-05-08 |
| WO2015141569A1 (ja) | 2015-09-24 |
| US20170117081A1 (en) | 2017-04-27 |
| JP2015175047A (ja) | 2015-10-05 |
| CN106133849A (zh) | 2016-11-16 |
| US10515751B2 (en) | 2019-12-24 |
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