JPS5599712A - Preparation of anisotropic permanent magnet - Google Patents
Preparation of anisotropic permanent magnetInfo
- Publication number
- JPS5599712A JPS5599712A JP747279A JP747279A JPS5599712A JP S5599712 A JPS5599712 A JP S5599712A JP 747279 A JP747279 A JP 747279A JP 747279 A JP747279 A JP 747279A JP S5599712 A JPS5599712 A JP S5599712A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- anisotropic
- permanent magnet
- magnet
- anisotropic permanent
- 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)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
PURPOSE: To improve quality and ability of magnet by making particle shape of powder to be suited to magnet anisotropic direction of crystal in the preparation of anisotropic permanent magnet.
CONSTITUTION: By zone melting of source material, ingot, magnetic anisotropic direction in the crystal is faced to one direction, and a particle of flat shape being suitable to form side magnetic field is made by cutting. It is put a magnetic field in where external magnetic direction 3 and the forming direction are orthogonal each other and is prepared by pressurizing with a punch 4 for molding.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP747279A JPS5599712A (en) | 1979-01-24 | 1979-01-24 | Preparation of anisotropic permanent magnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP747279A JPS5599712A (en) | 1979-01-24 | 1979-01-24 | Preparation of anisotropic permanent magnet |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5599712A true JPS5599712A (en) | 1980-07-30 |
JPS6253929B2 JPS6253929B2 (en) | 1987-11-12 |
Family
ID=11666722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP747279A Granted JPS5599712A (en) | 1979-01-24 | 1979-01-24 | Preparation of anisotropic permanent magnet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5599712A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59117282U (en) * | 1983-01-26 | 1984-08-08 | 東京パ−ツ工業株式会社 | Field magnet for axial gap type coreless motor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06321174A (en) * | 1993-05-14 | 1994-11-22 | Hanikamu Internatl:Kk | Assembling and carrying device for hull block |
-
1979
- 1979-01-24 JP JP747279A patent/JPS5599712A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59117282U (en) * | 1983-01-26 | 1984-08-08 | 東京パ−ツ工業株式会社 | Field magnet for axial gap type coreless motor |
Also Published As
Publication number | Publication date |
---|---|
JPS6253929B2 (en) | 1987-11-12 |
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