RU2000100083A - METHOD FOR PRODUCING OXIDE PERMANENT MAGNETS FROM STRONTIUM FERRITE - Google Patents
METHOD FOR PRODUCING OXIDE PERMANENT MAGNETS FROM STRONTIUM FERRITEInfo
- Publication number
- RU2000100083A RU2000100083A RU2000100083/02A RU2000100083A RU2000100083A RU 2000100083 A RU2000100083 A RU 2000100083A RU 2000100083/02 A RU2000100083/02 A RU 2000100083/02A RU 2000100083 A RU2000100083 A RU 2000100083A RU 2000100083 A RU2000100083 A RU 2000100083A
- Authority
- RU
- Russia
- Prior art keywords
- permanent magnets
- strontium ferrite
- sludge
- oxide permanent
- producing oxide
- Prior art date
Links
- 229910052712 strontium Inorganic materials 0.000 title claims 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 title claims 3
- 229910000859 α-Fe Inorganic materials 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 claims 3
- 239000010802 sludge Substances 0.000 claims 3
- 239000002826 coolant Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2000100083A RU2179764C2 (en) | 2000-01-05 | 2000-01-05 | Method for manufacturing oxide permanent magnets from strontium ferrite wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2000100083A RU2179764C2 (en) | 2000-01-05 | 2000-01-05 | Method for manufacturing oxide permanent magnets from strontium ferrite wastes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2000100083A true RU2000100083A (en) | 2001-10-27 |
| RU2179764C2 RU2179764C2 (en) | 2002-02-20 |
Family
ID=20229008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2000100083A RU2179764C2 (en) | 2000-01-05 | 2000-01-05 | Method for manufacturing oxide permanent magnets from strontium ferrite wastes |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2179764C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100518967C (en) * | 2006-12-08 | 2009-07-29 | 四川川西磁业有限责任公司 | Method for reutilizing waste and inferior material and grinding abrasive in magnetic material production process |
| CN101952915A (en) * | 2008-02-20 | 2011-01-19 | 株式会社爱发科 | Regeneration method of waste magnet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0310223A1 (en) * | 1987-07-27 | 1989-04-05 | Maghemite Inc. | Magnet composition |
| RU2044351C1 (en) * | 1993-03-10 | 1995-09-20 | Научно-Производственное Объединение "Магнетон" | Process of manufacture of anisotropic permanent magnets on base of strontium ferrite |
| CN1139944C (en) * | 1996-12-03 | 2004-02-25 | Tdk株式会社 | Preparation of Oxide Magnetic Materials |
-
2000
- 2000-01-05 RU RU2000100083A patent/RU2179764C2/en not_active IP Right Cessation
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