JPH0332886B2 - - Google Patents
Info
- Publication number
- JPH0332886B2 JPH0332886B2 JP59089947A JP8994784A JPH0332886B2 JP H0332886 B2 JPH0332886 B2 JP H0332886B2 JP 59089947 A JP59089947 A JP 59089947A JP 8994784 A JP8994784 A JP 8994784A JP H0332886 B2 JPH0332886 B2 JP H0332886B2
- Authority
- JP
- Japan
- Prior art keywords
- amorphous alloy
- iron loss
- alloy ribbon
- ribbon
- melted
- 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
- 238000000034 method Methods 0.000 claims description 25
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims description 18
- 238000000137 annealing Methods 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims 3
- 230000001678 irradiating effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 60
- 229910052742 iron Inorganic materials 0.000 description 26
- 230000000694 effects Effects 0.000 description 20
- 230000008018 melting Effects 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 230000005381 magnetic domain Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 229910001004 magnetic alloy Inorganic materials 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000004627 transmission electron microscopy Methods 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)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59089947A JPS60233804A (ja) | 1984-05-04 | 1984-05-04 | 非晶質合金薄帯の磁性改善方法 |
| US06/729,298 US4724015A (en) | 1984-05-04 | 1985-05-01 | Method for improving the magnetic properties of Fe-based amorphous-alloy thin strip |
| DE8585105443T DE3578934D1 (de) | 1984-05-04 | 1985-05-03 | Verfahren zur verbesserung der magnetischen eigenschaften duenner baender aus amorphen eisenlegierungen. |
| EP85105443A EP0161593B1 (fr) | 1984-05-04 | 1985-05-03 | Procédé pour perfectionner les propriétés magnétiques de bandes minces à partir d'alliages amorphes de fer |
| US06/828,948 US4685980A (en) | 1984-05-04 | 1986-02-12 | Method for improving the magnetic properties of Fe-based amorphous-alloy thin strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59089947A JPS60233804A (ja) | 1984-05-04 | 1984-05-04 | 非晶質合金薄帯の磁性改善方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60233804A JPS60233804A (ja) | 1985-11-20 |
| JPH0332886B2 true JPH0332886B2 (fr) | 1991-05-15 |
Family
ID=13984896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59089947A Granted JPS60233804A (ja) | 1984-05-04 | 1984-05-04 | 非晶質合金薄帯の磁性改善方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60233804A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011030907A1 (fr) | 2009-09-14 | 2011-03-17 | 日立金属株式会社 | Ruban en alliage amorphe magnétique souple, procédé pour sa fabrication et noyau magnétique l'utilisant |
| US10468182B2 (en) | 2011-01-28 | 2019-11-05 | Hitachi Metals, Ltd. | Rapidly quenched Fe-based soft-magnetic alloy ribbon and its production method and core |
| WO2020262494A1 (fr) | 2019-06-28 | 2020-12-30 | 日立金属株式会社 | Ruban d'alliage amorphe à base de fe et son procédé de production, noyau de fer et transformateur |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5656114B2 (ja) * | 2011-02-21 | 2015-01-21 | 日立金属株式会社 | 超急冷Ｆｅ基軟磁性合金薄帯および磁心 |
| JP6041181B2 (ja) * | 2011-03-04 | 2016-12-07 | 日立金属株式会社 | 巻磁心 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57161031A (en) * | 1981-03-28 | 1982-10-04 | Nippon Steel Corp | Improving method for watt loss of thin strip of amorphous magnetic alloy |
-
1984
- 1984-05-04 JP JP59089947A patent/JPS60233804A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57161031A (en) * | 1981-03-28 | 1982-10-04 | Nippon Steel Corp | Improving method for watt loss of thin strip of amorphous magnetic alloy |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011030907A1 (fr) | 2009-09-14 | 2011-03-17 | 日立金属株式会社 | Ruban en alliage amorphe magnétique souple, procédé pour sa fabrication et noyau magnétique l'utilisant |
| US10468182B2 (en) | 2011-01-28 | 2019-11-05 | Hitachi Metals, Ltd. | Rapidly quenched Fe-based soft-magnetic alloy ribbon and its production method and core |
| WO2020262494A1 (fr) | 2019-06-28 | 2020-12-30 | 日立金属株式会社 | Ruban d'alliage amorphe à base de fe et son procédé de production, noyau de fer et transformateur |
| WO2020262493A1 (fr) | 2019-06-28 | 2020-12-30 | 日立金属株式会社 | Ruban d'alliage amorphe à base de fer, noyau de fer et transformateur |
| EP4258302A2 (fr) | 2019-06-28 | 2023-10-11 | Proterial, Ltd. | Ruban d'alliage amorphe à base de fe, noyau de fer et transformateur |
| US11802328B2 (en) | 2019-06-28 | 2023-10-31 | Proterial, Ltd. | Fe-based amorphous alloy ribbon, iron core, and transformer |
| US11952651B2 (en) | 2019-06-28 | 2024-04-09 | Proterial, Ltd. | Fe-based amorphous alloy ribbon, production method thereof, iron core, and transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60233804A (ja) | 1985-11-20 |
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