JP6327835B2 - 積層磁性体、積層磁心およびその製造方法 - Google Patents
積層磁性体、積層磁心およびその製造方法 Download PDFInfo
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- JP6327835B2 JP6327835B2 JP2013229469A JP2013229469A JP6327835B2 JP 6327835 B2 JP6327835 B2 JP 6327835B2 JP 2013229469 A JP2013229469 A JP 2013229469A JP 2013229469 A JP2013229469 A JP 2013229469A JP 6327835 B2 JP6327835 B2 JP 6327835B2
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- ribbon
- laminated
- magnetic
- soft magnetic
- magnetic core
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- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000013078 crystal Substances 0.000 claims description 109
- 238000002425 crystallisation Methods 0.000 claims description 29
- 230000008025 crystallization Effects 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 22
- 229910045601 alloy Inorganic materials 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 description 70
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 27
- 229910000859 α-Fe Inorganic materials 0.000 description 21
- 150000001875 compounds Chemical class 0.000 description 19
- 238000001556 precipitation Methods 0.000 description 17
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 239000010949 copper Substances 0.000 description 12
- 230000017525 heat dissipation Effects 0.000 description 11
- 230000004907 flux Effects 0.000 description 10
- 229910001004 magnetic alloy Inorganic materials 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 9
- 229910052796 boron Inorganic materials 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 229910052758 niobium Inorganic materials 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 229910052726 zirconium Inorganic materials 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000020169 heat generation Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001096 P alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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- Soft Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013229469A JP6327835B2 (ja) | 2013-11-05 | 2013-11-05 | 積層磁性体、積層磁心およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013229469A JP6327835B2 (ja) | 2013-11-05 | 2013-11-05 | 積層磁性体、積層磁心およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015090892A JP2015090892A (ja) | 2015-05-11 |
| JP2015090892A5 JP2015090892A5 (enrdf_load_stackoverflow) | 2017-01-05 |
| JP6327835B2 true JP6327835B2 (ja) | 2018-05-23 |
Family
ID=53194289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013229469A Expired - Fee Related JP6327835B2 (ja) | 2013-11-05 | 2013-11-05 | 積層磁性体、積層磁心およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6327835B2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6444504B2 (ja) * | 2015-07-03 | 2018-12-26 | 株式会社東北マグネットインスティテュート | 積層磁芯及びその製造方法 |
| CN111801752B (zh) * | 2018-03-02 | 2024-03-19 | Tdk株式会社 | 磁性芯及其制造方法和线圈部件 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57126113A (en) * | 1981-01-27 | 1982-08-05 | Matsushita Electric Ind Co Ltd | Magnetic core |
| JP3068155B2 (ja) * | 1989-05-27 | 2000-07-24 | ティーディーケイ株式会社 | 軟磁性合金およびその製造方法 |
| JPH04272159A (ja) * | 1991-01-08 | 1992-09-28 | Sumitomo Metal Ind Ltd | Ｆｅ基磁性合金 |
| JPH04307906A (ja) * | 1991-04-05 | 1992-10-30 | Mitsui Petrochem Ind Ltd | 磁心とその製造方法 |
| JPH04336408A (ja) * | 1991-05-13 | 1992-11-24 | Nippon Steel Corp | 軟磁性材複合巻きコアの製造方法 |
| JP2003213331A (ja) * | 2002-01-25 | 2003-07-30 | Alps Electric Co Ltd | Ｆｅ基軟磁性合金の製造方法及びＦｅ基軟磁性合金 |
| JP2007299838A (ja) * | 2006-04-28 | 2007-11-15 | Hitachi Metals Ltd | カレントトランス用磁心、カレントトランスならびに電力量計 |
| JP5645108B2 (ja) * | 2010-07-14 | 2014-12-24 | 日立金属株式会社 | 非晶質合金薄帯および非晶質合金薄帯を有する磁性部品 |
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2013
- 2013-11-05 JP JP2013229469A patent/JP6327835B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| JP2015090892A (ja) | 2015-05-11 |
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