Aluminum-Nickel-Cobalt Magnet is high-energy permanent magnet, which posses high fluxdensity, high coercive, high energy product and extreme stability for temperature changes. It exhibits good resistance to demagnetization, stability in high temperatures and excellent conduction.
Fetures of Sintered Alnico magnets:
1、Even elements, excellent and stable magnetic performance
2、High hardness, machined primarily by grinding.
3、Sintered magnets of rare earth AlNiCo material, used in all kinds of fields
4、Excellent temperature stability
5、Magnetic properties can be effectively used by magnetizing the material after assembly in the magnetic circuit.
Magnetic property parameters of sintered alnico
|
Grade |
Br
|
Hcj |
(BH)max |
Tc |
Tw |
aBr |
|
mT
Gs |
kA/m
Oe |
kJ/m3
MGOe |
℃ |
℃ |
%/℃ |
|
FLN8 |
500/5000 |
40/500 |
9/1.13 |
760 |
450 |
-0.022 |
|
FLNG12 |
700/7000 |
48/600 |
12.4/1.55 |
810 |
450 |
-0.014 |
|
FLNGT18 |
600/6000 |
90/1130 |
18/2.20 |
860 |
450 |
-0.02 |
|
FLNG34 |
1200/12000 |
48/600 |
34/4.25 |
890 |
450 |
-0.016 |
|
FLNG37 |
1250/12500 |
48/600 |
37/4.62 |
890 |
450 |
-0.016 |
|
FLNGT28 |
1050/10500 |
60/600 |
28/3.50 |
850 |
450 |
-0.02 |
|
FLNGT38 |
800/8000 |
120/1500 |
38/4.75 |
850 |
450 |
-0.02 |
|
FLNGT42 |
880/8800 |
120/1500 |
42/5.25 |
820 |
450 |
-0.02 |
|
FLNGT33J |
700/7000 |
140/1750 |
33/4.13 |
850 |
450 |
-0.025 |
Note:Curie temperature and temperature coefficient are for reference only,but not as inspection base.
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