JPH0480523B2 - - Google Patents
Info
- Publication number
- JPH0480523B2 JPH0480523B2 JP56142252A JP14225281A JPH0480523B2 JP H0480523 B2 JPH0480523 B2 JP H0480523B2 JP 56142252 A JP56142252 A JP 56142252A JP 14225281 A JP14225281 A JP 14225281A JP H0480523 B2 JPH0480523 B2 JP H0480523B2
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- iron loss
- magnetic
- amorphous
- magnetic core
- 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.)
- Expired - Lifetime
Links
- 229910001004 magnetic alloy Inorganic materials 0.000 claims description 22
- 230000003746 surface roughness Effects 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 238000010791 quenching Methods 0.000 claims description 9
- 230000000171 quenching effect Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 46
- 229910052742 iron Inorganic materials 0.000 description 21
- 230000004907 flux Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052752 metalloid Inorganic materials 0.000 description 2
- 150000002738 metalloids Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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
- H01F1/14—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
- H01F1/153—Amorphous metallic alloys, e.g. glassy metals
- H01F1/15341—Preparation processes therefor
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56142252A JPS5844702A (ja) | 1981-09-11 | 1981-09-11 | 高周波用非晶質磁性合金の磁心 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56142252A JPS5844702A (ja) | 1981-09-11 | 1981-09-11 | 高周波用非晶質磁性合金の磁心 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5323169A Division JP2506267B2 (ja) | 1993-11-29 | 1993-11-29 | 高周波用磁心の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5844702A JPS5844702A (ja) | 1983-03-15 |
| JPH0480523B2 true JPH0480523B2 (zh) | 1992-12-18 |
Family
ID=15310983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56142252A Granted JPS5844702A (ja) | 1981-09-11 | 1981-09-11 | 高周波用非晶質磁性合金の磁心 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5844702A (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611007B2 (ja) * | 1982-10-05 | 1994-02-09 | ティーディーケイ株式会社 | 磁気スイツチ用磁心 |
| JPH07118428B2 (ja) * | 1984-02-07 | 1995-12-18 | 株式会社東芝 | 半導体回路用リアクトル |
| EP0612082B1 (en) * | 1989-09-01 | 1998-07-15 | Masaaki Yagi | Method for making an Fe-based alloy ribbon with a thickness of not more than 10 micrometer |
| US5622768A (en) * | 1992-01-13 | 1997-04-22 | Kabushiki Kaishi Toshiba | Magnetic core |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5483622A (en) * | 1977-12-16 | 1979-07-03 | Matsushita Electric Ind Co Ltd | Heat treatment method for amorphous magnetic alloy sheet |
| JPS5623714A (en) * | 1979-08-06 | 1981-03-06 | Hitachi Metals Ltd | Material for magnetic core |
-
1981
- 1981-09-11 JP JP56142252A patent/JPS5844702A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5483622A (en) * | 1977-12-16 | 1979-07-03 | Matsushita Electric Ind Co Ltd | Heat treatment method for amorphous magnetic alloy sheet |
| JPS5623714A (en) * | 1979-08-06 | 1981-03-06 | Hitachi Metals Ltd | Material for magnetic core |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5844702A (ja) | 1983-03-15 |
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