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China Magnets > Products > Smco-magnet |
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China Magnets |
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| Smco-magnet |
 SmCo magnet  SmCo magnet |
Samarium Cobalt (SmCo) magnets, of the Rare Earth class, have been available since the early 1970's. These magnets possess very high magnetic properties, excellent thermal stability, while remaining resistant to corrosion. These characteristics make SmCo magnets ideal for applications requiring a resistance to wide-ranging temperatures and environments.
SmCo magnets are manufactured by sintering or compression bonding. They are anisotropic and can only be magnetized in the direction of orientation. In general, magnetizing fields of approximately 30 to 45KOe are required to saturate SmCo magnets.
Key application:
- The characteristics of Samarium Cobalt Magnet
- Very high magnetic properties with good stability.
- Superior resistance to high temperature,Curie temperature of majority is over 800
- Excellent corrosion resistance capability,no coating is needed for surface protection.
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products name: Smco-magnet
Model No:Smco-magnet
[Related Keywords:] Smco-magnet China Magnets |
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Typical Magnetic Performance for Sintered SmCo |
| Grade |
Br |
HcB |
HcJ |
(BH)max |
Curie Temp. |
Temp.Coe |
working T. |
ALLOY Series |
[mT]
[Gs] |
[KA/m]
[Oe] |
[KA/m]
[Oe] |
[KJ/m3]
[MGOe]] |
[] |
[%/] |
[] |
| SmCo18 |
800 8000 |
640 8000 |
1430 18000 |
144
18.0 |
750 |
0.04 |
250 |
1:5 |
| SmCo20 |
850 8500 |
640 8000 |
1590 20000 |
160
20.0 |
750 |
0.04 |
250 |
| SmCo22 |
900 9000 |
650 8200 |
1430 18000 |
176
22.0 |
750 |
0.04 |
250 |
| SmCo24 |
980 9800 |
676 8500 |
1430 18000 |
192
24.0 |
800 |
0.04 |
300 |
2:17 |
| SmCo26L |
1050 10500 |
410 5150 |
432 5430 |
208
26.0 |
800 |
0.04 |
300 |
| SmCo26 |
1000 10000 |
716 9000 |
1194 15000 |
208
26.0 |
800 |
0.04 |
300 |
| SmCo26M |
1000 10000 |
716 9000 |
1590 20000 |
208
26.0 |
800 |
0.04 |
300 |
| SmCo28 |
1030 10300 |
760 9500 |
1430 18000 |
224
28.0 |
800 |
0.04 |
300 |
| SmCo28H |
1030 10300 |
760 9500 |
1590 20000 |
224
28.0 |
800 |
0.04 |
300 |
| SmCo30H |
1100 11000 |
480 6000 |
560 7000 |
240
30.0 |
800 |
0.04 |
300 |
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Typical Magnetic Performance for Bonded SmCo |
| Grade |
Br |
HcB |
HcJ |
(BH)max |
Curie Temp. |
Temp.Coe |
working T. |
IEC standard |
[mT]
[Gs] |
[KA/m]
[Oe] |
[KA/m]
[Oe] |
[KJ/m3]
[MGOe]] |
[] |
[%/] |
[] |
IEC
Equivalent |
| SB6A |
400
4000 |
278
3500 |
800
10000 |
32
4.0 |
720 |
0.1 |
20 |
1:5 |
| SB8A |
500
5000 |
318
4000 |
800
10000 |
48
6.0 |
720 |
0.1 |
120 |
| SB10B |
600
6000 |
358
4500 |
800
10000 |
64
8.0 |
720 |
0.1 |
120 |
2:17 |
| SB12B |
700
7000 |
318
4000 |
400
5000 |
80
10.0 |
720 |
0.1 |
120 |
| SB12HB |
700
7000 |
398
5000 |
800
10000 |
80
10.0 |
720 |
0.1 |
100 |
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| Hit: 250, PostTime: 3/22/2009 5:00:23 PM, LastEmendTime: 4/23/2009 4:07:40 PM |
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