JP2000286118A5 - - Google Patents
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- Publication number
- JP2000286118A5 JP2000286118A5 JP1999093743A JP9374399A JP2000286118A5 JP 2000286118 A5 JP2000286118 A5 JP 2000286118A5 JP 1999093743 A JP1999093743 A JP 1999093743A JP 9374399 A JP9374399 A JP 9374399A JP 2000286118 A5 JP2000286118 A5 JP 2000286118A5
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- powder
- sintered
- mixture
- carrying
- 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
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
Description
【００１０】
【発明の実施の形態】
本発明では、Ｒ（Ｒは、Ｙを含む希土類元素の少なくとも１種である）、Ｔ（Ｔは、Ｆｅ、またはＦｅおよび他の遷移元素である）およびＢを含有する焼結磁石を製造するに際し、第１合金の粉末と第２合金の粉末と第３合金の粉末との混合物を成形して焼結する。
0010
BEST MODE FOR CARRYING OUT THE INVENTION
In the present invention, a sintered magnet containing R (R is at least one of rare earth elements including Y), T (T is Fe, or Fe and other transition elements) and B is produced. At that time, a mixture of the powder of the first alloy, the powder of the second alloy and the powder of the third alloy is formed and sintered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11093743A JP2000286118A (en) | 1999-03-31 | 1999-03-31 | Manufacture of sintered magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11093743A JP2000286118A (en) | 1999-03-31 | 1999-03-31 | Manufacture of sintered magnet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000286118A JP2000286118A (en) | 2000-10-13 |
| JP2000286118A5 true JP2000286118A5 (en) | 2005-07-28 |
Family
ID=14090911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11093743A Pending JP2000286118A (en) | 1999-03-31 | 1999-03-31 | Manufacture of sintered magnet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000286118A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1494250B1 (en) * | 2002-06-13 | 2014-12-31 | Hitachi Metals, Ltd. | Rare earth sintered magnet and method for production thereof |
| CN110534331A (en) * | 2019-09-23 | 2019-12-03 | 广西科技大学 | A kind of preparation method of high energy product, high-coercive force Sintered NdFeB magnet |
-
1999
- 1999-03-31 JP JP11093743A patent/JP2000286118A/en active Pending
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