JPH0332895B2 - - Google Patents
Info
- Publication number
- JPH0332895B2 JPH0332895B2 JP155084A JP155084A JPH0332895B2 JP H0332895 B2 JPH0332895 B2 JP H0332895B2 JP 155084 A JP155084 A JP 155084A JP 155084 A JP155084 A JP 155084A JP H0332895 B2 JPH0332895 B2 JP H0332895B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- fan
- magnet
- shaped
- ferrite particles
- 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.)
- Expired
Links
- 230000005291 magnetic effect Effects 0.000 claims description 43
- 239000002245 particle Substances 0.000 claims description 10
- 229910000859 α-Fe Inorganic materials 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 2
- 230000005307 ferromagnetism Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP155084A JPS60144913A (ja) | 1984-01-09 | 1984-01-09 | 磁気ブラシ現像用磁石ロールの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP155084A JPS60144913A (ja) | 1984-01-09 | 1984-01-09 | 磁気ブラシ現像用磁石ロールの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60144913A JPS60144913A (ja) | 1985-07-31 |
| JPH0332895B2 true JPH0332895B2 (en]) | 1991-05-15 |
Family
ID=11504631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP155084A Granted JPS60144913A (ja) | 1984-01-09 | 1984-01-09 | 磁気ブラシ現像用磁石ロールの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60144913A (en]) |
-
1984
- 1984-01-09 JP JP155084A patent/JPS60144913A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60144913A (ja) | 1985-07-31 |
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