SmCo:known as permanent magnet composed of Sm, Co, and other rare earth elements.
Characteristic:high BH, low coefficient of temperature. It can work at 350°C. anti-oxidation, anti-erosion, usually needn?t to plate.
Application: widely used in motors、watch、transducers、instruments、positional detector、generators、radar and etc.
SmCo Magnets->Products Attribute
| matterial |
code |
Remsnence Br |
Coercivity Force |
Intrinsic Coereivity Force |
Maximum Energy product Bhm |
curie Temper-
ature |
Maximum operating emperm |
|
| Br |
bHc |
iHc |
(BH)max |
Tc |
TW |
| R |
KGs |
KA/m |
KOe |
KA/m |
KOe |
KJ/m? |
MGOe |
°C |
°C |
| SmCo5(1:5)
|
YX-18 |
0.85-0.9 |
8.5-9.0 |
620-648 |
7.8-8.2 |
1194-1513 |
15-19 |
127-143 |
16-18 |
750 |
250 |
| YX-20 |
0.92-0.96 |
9.2-9.6 |
653-717 |
8.2-9.0 |
1194-1513 |
15-19 |
150-167 |
19-21 |
750 |
250 |
| YX-24 |
0.96-1.0 |
9.6-10 |
730-770 |
9.2-9.7 |
1194-1513 |
15-19 |
175-190 |
22-24 |
750 |
250 |
Sm.Co.(Cu.Fe.
Zr.Co.) |
YXG-24 |
0.95-1.02 |
9.5-10.2 |
637-732 |
8.2-9.2 |
1433-1990 |
18-25 |
175-190 |
22-24 |
800 |
300 |
| YXG-26 |
1.02-1.05 |
10.2-10.5 |
748-796 |
9.4-10.0 |
1433-1990 |
18-25 |
195-215 |
24-26 |
800 |
300 |
| YXG-28 |
1.05-1.08 |
10.5-10.8 |
756-796 |
9.5-10.0 |
1433-1831 |
18-23 |
205-220 |
26-28 |
800 |
300 |
| yxg-30 |
1.08-1.10 |
10.8-11.0 |
780 |
9.8-10.5 |
955-1195 |
12-15 |
220-240 |
28-30 |
800 |
300 |
|
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