JP7396540B2 - 軟磁性急冷合金薄帯の積層体の製造方法および製造装置 - Google Patents
軟磁性急冷合金薄帯の積層体の製造方法および製造装置 Download PDFInfo
- Publication number
- JP7396540B2 JP7396540B2 JP2023534419A JP2023534419A JP7396540B2 JP 7396540 B2 JP7396540 B2 JP 7396540B2 JP 2023534419 A JP2023534419 A JP 2023534419A JP 2023534419 A JP2023534419 A JP 2023534419A JP 7396540 B2 JP7396540 B2 JP 7396540B2
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- soft magnetic
- rapidly solidified
- solidified alloy
- laminate
- resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004804 winding Methods 0.000 claims description 19
- 238000010030 laminating Methods 0.000 claims description 18
- 239000003822 epoxy resin Substances 0.000 claims description 14
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- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 4
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- SDIXRDNYIMOKSG-UHFFFAOYSA-L disodium methyl arsenate Chemical compound [Na+].[Na+].C[As]([O-])([O-])=O SDIXRDNYIMOKSG-UHFFFAOYSA-L 0.000 description 1
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Images
Classifications
-
- 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
- H01F41/04—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 for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/125—Other insulating structures; Insulating between coil and core, between different winding sections, around the coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
- H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
- H01F10/12—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being metals or alloys
- H01F10/13—Amorphous metallic alloys, e.g. glassy metals
-
- 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
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/02—Cores, Yokes, or armatures made from sheets
-
- 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
-
- 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
- H01F41/04—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 for manufacturing coils
- H01F41/06—Coil winding
- H01F41/061—Winding flat conductive wires or sheets
- H01F41/063—Winding flat conductive wires or sheets with insulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021158104 | 2021-09-28 | ||
| JP2021158104 | 2021-09-28 | ||
| PCT/JP2022/035778 WO2023054283A1 (ja) | 2021-09-28 | 2022-09-26 | 軟磁性急冷合金薄帯の積層体の製造方法および製造装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023054283A1 JPWO2023054283A1 (https=) | 2023-04-06 |
| JPWO2023054283A5 JPWO2023054283A5 (https=) | 2023-09-06 |
| JP7396540B2 true JP7396540B2 (ja) | 2023-12-12 |
Family
ID=85782696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023534419A Active JP7396540B2 (ja) | 2021-09-28 | 2022-09-26 | 軟磁性急冷合金薄帯の積層体の製造方法および製造装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240387104A1 (https=) |
| JP (1) | JP7396540B2 (https=) |
| WO (1) | WO2023054283A1 (https=) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005297393A (ja) | 2004-04-13 | 2005-10-27 | Nippon Steel Corp | 低鉄損複数層電磁鋼板とその製造方法及び装置 |
| WO2007116937A1 (ja) | 2006-04-07 | 2007-10-18 | Hitachi Metals, Ltd. | 軟磁性金属薄帯積層体およびその製造方法 |
| JP2008136185A (ja) | 2006-10-24 | 2008-06-12 | Hitachi Metals Ltd | アンテナ用磁心とその製造方法、およびアンテナ |
| WO2008133026A1 (ja) | 2007-04-13 | 2008-11-06 | Hitachi Metals, Ltd. | アンテナ用磁心、アンテナ用磁心の製造方法、およびアンテナ |
| JP2013118254A (ja) | 2011-12-02 | 2013-06-13 | Hitachi Ltd | 変圧器用積鉄心 |
| JP2021005645A (ja) | 2019-06-26 | 2021-01-14 | 学校法人トヨタ学園 | 積層鉄心およびその製造方法、その積層鉄心を用いた電気デバイス |
| JP2021502000A (ja) | 2017-11-03 | 2021-01-21 | フラウンホファー ゲゼルシャフト ツール フェルドルンク デル アンゲヴァントテン フォルシュンク エー ファウ | 電磁鋼板の接着接続方法および対応する方法によって製造された電磁鋼板 |
| JP2021154732A (ja) | 2020-03-25 | 2021-10-07 | 日立金属株式会社 | 軟磁性合金薄帯の積層体の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739510A (en) * | 1980-08-20 | 1982-03-04 | Matsushita Electric Ind Co Ltd | Manufacture of electromagnetic steel plate |
| JPS58175654A (ja) * | 1982-04-09 | 1983-10-14 | 新日本製鐵株式会社 | 積層接着非晶質合金帯および鉄芯の製造方法 |
| US5800724A (en) * | 1996-02-14 | 1998-09-01 | Fort James Corporation | Patterned metal foil laminate and method for making same |
-
2022
- 2022-09-26 US US18/691,046 patent/US20240387104A1/en active Pending
- 2022-09-26 JP JP2023534419A patent/JP7396540B2/ja active Active
- 2022-09-26 WO PCT/JP2022/035778 patent/WO2023054283A1/ja not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005297393A (ja) | 2004-04-13 | 2005-10-27 | Nippon Steel Corp | 低鉄損複数層電磁鋼板とその製造方法及び装置 |
| WO2007116937A1 (ja) | 2006-04-07 | 2007-10-18 | Hitachi Metals, Ltd. | 軟磁性金属薄帯積層体およびその製造方法 |
| JP2008136185A (ja) | 2006-10-24 | 2008-06-12 | Hitachi Metals Ltd | アンテナ用磁心とその製造方法、およびアンテナ |
| WO2008133026A1 (ja) | 2007-04-13 | 2008-11-06 | Hitachi Metals, Ltd. | アンテナ用磁心、アンテナ用磁心の製造方法、およびアンテナ |
| JP2013118254A (ja) | 2011-12-02 | 2013-06-13 | Hitachi Ltd | 変圧器用積鉄心 |
| JP2021502000A (ja) | 2017-11-03 | 2021-01-21 | フラウンホファー ゲゼルシャフト ツール フェルドルンク デル アンゲヴァントテン フォルシュンク エー ファウ | 電磁鋼板の接着接続方法および対応する方法によって製造された電磁鋼板 |
| JP2021005645A (ja) | 2019-06-26 | 2021-01-14 | 学校法人トヨタ学園 | 積層鉄心およびその製造方法、その積層鉄心を用いた電気デバイス |
| JP2021154732A (ja) | 2020-03-25 | 2021-10-07 | 日立金属株式会社 | 軟磁性合金薄帯の積層体の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2023054283A1 (https=) | 2023-04-06 |
| WO2023054283A1 (ja) | 2023-04-06 |
| US20240387104A1 (en) | 2024-11-21 |
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