JPS579856A - Permanent magnet alloy - Google Patents
Permanent magnet alloyInfo
- Publication number
- JPS579856A JPS579856A JP8279480A JP8279480A JPS579856A JP S579856 A JPS579856 A JP S579856A JP 8279480 A JP8279480 A JP 8279480A JP 8279480 A JP8279480 A JP 8279480A JP S579856 A JPS579856 A JP S579856A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnet alloy
- magnet
- alloy
- magnetic characteristics
- 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
Landscapes
- Hard Magnetic Materials (AREA)
Abstract
PURPOSE: To considerably enhance the magnetic characteristics of "Alnico magnet alloy " by adding a specified amount of Nb, Zr, V, etc. to the alloy.
CONSTITUTION: To Alnico magnet alloy consisting of 15.0W28.0% Ni, 9.0W15.0% Al and the balance Fe or further contg. <13% Co, <8% Cu and <5% Ti is added 0.1W5.0% one or more among Nb, Zr and V. The expensive Co content of the resulting permanent magnet is lower than conventional Alnico magnet, or no Co is contained in this magnet. In addition, the cooling conditions after soln. heat treatment are not severe, and the magnetic characteristics such as coercive force are excellent.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8279480A JPS579856A (en) | 1980-06-20 | 1980-06-20 | Permanent magnet alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8279480A JPS579856A (en) | 1980-06-20 | 1980-06-20 | Permanent magnet alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS579856A true JPS579856A (en) | 1982-01-19 |
JPH0242894B2 JPH0242894B2 (en) | 1990-09-26 |
Family
ID=13784302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8279480A Granted JPS579856A (en) | 1980-06-20 | 1980-06-20 | Permanent magnet alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS579856A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1071047C (en) * | 1992-06-26 | 2001-09-12 | 住友特殊金属株式会社 | Alloy powders for bond magnet and bond magnet technical field |
CN109082603A (en) * | 2018-08-17 | 2018-12-25 | 杭州红山磁性材料有限公司 | A kind of alnico and preparation method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54111843A (en) * | 1978-02-22 | 1979-09-01 | Toshiba Corp | Spectacle parts |
-
1980
- 1980-06-20 JP JP8279480A patent/JPS579856A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54111843A (en) * | 1978-02-22 | 1979-09-01 | Toshiba Corp | Spectacle parts |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1071047C (en) * | 1992-06-26 | 2001-09-12 | 住友特殊金属株式会社 | Alloy powders for bond magnet and bond magnet technical field |
CN109082603A (en) * | 2018-08-17 | 2018-12-25 | 杭州红山磁性材料有限公司 | A kind of alnico and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH0242894B2 (en) | 1990-09-26 |
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