JPS5585650A - Sintered soft magnetic material - Google Patents
Sintered soft magnetic materialInfo
- Publication number
- JPS5585650A JPS5585650A JP15682178A JP15682178A JPS5585650A JP S5585650 A JPS5585650 A JP S5585650A JP 15682178 A JP15682178 A JP 15682178A JP 15682178 A JP15682178 A JP 15682178A JP S5585650 A JPS5585650 A JP S5585650A
- Authority
- JP
- Japan
- Prior art keywords
- boron
- magnetic material
- soft magnetic
- sintered
- magnetic
- 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.)
- Pending
Links
Landscapes
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To raise the sintering density of an iron-cobalt type sintered soft material and improve the magnetic properties thereof by adding a restricted amt. of boron to the material.
CONSTITUTION: Boron 0.1W0.4wt% is added to blended powder consisting of cobalt about 30W65wt% and the balance iron. After adding a lubricant the mixed powder is molded and sintered to manufacture a soft magnetic material. Since the restricted amt. of boron is contained, this material has raised sintering density and enhanced properties such as high magnetic flux density, low coercive force and high permeability which are desirable for a magnetic material.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15682178A JPS5585650A (en) | 1978-12-21 | 1978-12-21 | Sintered soft magnetic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15682178A JPS5585650A (en) | 1978-12-21 | 1978-12-21 | Sintered soft magnetic material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5585650A true JPS5585650A (en) | 1980-06-27 |
Family
ID=15636072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15682178A Pending JPS5585650A (en) | 1978-12-21 | 1978-12-21 | Sintered soft magnetic material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5585650A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5877553A (en) * | 1982-02-18 | 1983-05-10 | Shinko Electric Co Ltd | Magnetic powder for magnetic coupler |
JPH02138443A (en) * | 1988-05-30 | 1990-05-28 | Kawasaki Steel Corp | Fe-co-type sintered magnetic material and its production |
-
1978
- 1978-12-21 JP JP15682178A patent/JPS5585650A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5877553A (en) * | 1982-02-18 | 1983-05-10 | Shinko Electric Co Ltd | Magnetic powder for magnetic coupler |
JPH02138443A (en) * | 1988-05-30 | 1990-05-28 | Kawasaki Steel Corp | Fe-co-type sintered magnetic material and its production |
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