JPS5469793A - Manufacturing method of magnet wheet - Google Patents
Manufacturing method of magnet wheetInfo
- Publication number
- JPS5469793A JPS5469793A JP13753777A JP13753777A JPS5469793A JP S5469793 A JPS5469793 A JP S5469793A JP 13753777 A JP13753777 A JP 13753777A JP 13753777 A JP13753777 A JP 13753777A JP S5469793 A JPS5469793 A JP S5469793A
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- waved
- sheet
- magnet material
- magnetization
- 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
- Hard Magnetic Materials (AREA)
Abstract
PURPOSE: To obtain waved magnetization and to improve superficial flux density, by pressure machining a magnetic sheet material magnetized in rolling direction into wave then cutting the plane.
CONSTITUTION: Compound of anisotropized ferrite particle scale and rubber or synthetic resin is fed through rotating roll to produce anisotropic magnet material sheet showing ferro-magnetic in depth direction. Then a plurality of said magnet material sheets are laminated and machined by waved press to produce waved and laminated magnet material sheet 7. Since the magnetization of ferrite particle in magnet material 7 is left along magnet material 7, it is magnetized into wave. Then both surfaces are smoothed to produce magnet sheet 8 and magnetizing yoke 10 is located at the valley of waved magnetization to magnetize the magnet sheet 8.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13753777A JPS5469793A (en) | 1977-11-15 | 1977-11-15 | Manufacturing method of magnet wheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13753777A JPS5469793A (en) | 1977-11-15 | 1977-11-15 | Manufacturing method of magnet wheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5469793A true JPS5469793A (en) | 1979-06-05 |
Family
ID=15200996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13753777A Pending JPS5469793A (en) | 1977-11-15 | 1977-11-15 | Manufacturing method of magnet wheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5469793A (en) |
-
1977
- 1977-11-15 JP JP13753777A patent/JPS5469793A/en active Pending
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