JPS56127745A - High saturation magnetic flux density, high hardness and high magnetic permeability magnetic alloy - Google Patents
High saturation magnetic flux density, high hardness and high magnetic permeability magnetic alloyInfo
- Publication number
- JPS56127745A JPS56127745A JP2951680A JP2951680A JPS56127745A JP S56127745 A JPS56127745 A JP S56127745A JP 2951680 A JP2951680 A JP 2951680A JP 2951680 A JP2951680 A JP 2951680A JP S56127745 A JPS56127745 A JP S56127745A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- alloy
- flux density
- hardness
- magnetic alloy
- 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.)
- Granted
Links
- 229910001004 magnetic alloy Inorganic materials 0.000 title abstract 4
- 230000004907 flux Effects 0.000 title abstract 2
- 230000035699 permeability Effects 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 238000005097 cold rolling Methods 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 238000001259 photo etching Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
Landscapes
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To provide the titled magnetic alloy used as a material for a magnetic core corresponding to a high magnetic permeability metal tape which contains Ni and one or more of W, Cr, Mo, one or more of Nb and Ti, and Be in a predetermined ratio respectively and comprises the remainder of Fe.
CONSTITUTION: The titled magnetic alloy consists of, in a wt% basis, 78W83 Ni, and one or more of 0.1W5.4 W, 0.1W2.8 Cr and 0.1W4.0 Mo, one or more of 2.0W 3.0 Nb and 0.5W2.0 Ti, 0.01W0.5 Be and the remainder of Fe and inevitable impurities. The saturation magnetic flux density of said magnetic alloy is 7,500 gauss or more and a Vickers' hardness thereof is 150 or more. Then, from said alloy, a thin plate can be manufactured by hot and cold rollings and, further, can be easily processed to a core segment by subjecting to the punching or the photoetching.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55029516A JPS5837375B2 (en) | 1980-03-07 | 1980-03-07 | High saturation magnetic flux density, high hardness, high permeability magnetic alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55029516A JPS5837375B2 (en) | 1980-03-07 | 1980-03-07 | High saturation magnetic flux density, high hardness, high permeability magnetic alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56127745A true JPS56127745A (en) | 1981-10-06 |
| JPS5837375B2 JPS5837375B2 (en) | 1983-08-16 |
Family
ID=12278255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55029516A Expired JPS5837375B2 (en) | 1980-03-07 | 1980-03-07 | High saturation magnetic flux density, high hardness, high permeability magnetic alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837375B2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503916A (en) * | 1973-05-17 | 1975-01-16 | ||
| JPS5062121A (en) * | 1973-10-03 | 1975-05-28 |
-
1980
- 1980-03-07 JP JP55029516A patent/JPS5837375B2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503916A (en) * | 1973-05-17 | 1975-01-16 | ||
| JPS5062121A (en) * | 1973-10-03 | 1975-05-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5837375B2 (en) | 1983-08-16 |
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