Cast AINiCo permanent magnet is a kind of alloy magnets made from AI, NI, Co, Fe andother trace metal elements and may be produced through either sintering or casting process. The product has remarkable resistance against corrosion and high tempperature,and is mainly used in certain precision instruments.
Typical Applications of Cast AlNICo Magnet:
1.Heat treatment jigs and fixtures.
2..ABS braking system magnets
3.Electricity meter damping magnets
4.Electropermanent systems.
5.Microwave applications
Features of Cast Alnico magnets:
1、Vast range of complex shapes and sizes at an economical cost
2、Ideal for high temperature application up to 550
3、Good corrosion resistance
4、Density ranging from 6.9g/cm3 to 7.39/cm3
5、A typical hardness of 50 Rockwell C,only suitable for grinding
6、Individual tailored products possible
Application: applied to automobile parts,instruments,audio apparatus,electronic motors,educational equipment and aerospace equipment.
Magnetic property parameters of cast Alnico
|
Grade |
Br
|
Hcb |
(BH)max |
α(Br) |
α(Hcj) |
|
mT
Gs |
kA/m
Oe |
kJ/m3
MGOe |
%K |
%K |
|
LN10 |
600/6000 |
40/500 |
10.00/1.20 |
-0.02 |
0.03 |
|
LNG12 |
700/7000 |
44/550 |
12.00/1.50 |
-0.02 |
0.03 |
|
LNG13 |
680/6800 |
48/600 |
13.00/1.63 |
-0.02 |
0.03 |
|
LNG18 |
900/9000 |
48/600 |
18.00/2.25 |
-0.02 |
0.03 |
|
LNG37 |
1200/12000 |
48/600 |
37.00/4.63 |
-0.02 |
0.03 |
|
LNG40 |
1250/12500 |
48/600 |
40.00/5.00 |
-0.02 |
0.03 |
|
LNG44 |
1250/12500 |
52/650 |
44.00/5.50 |
-0.02 |
0.03 |
|
LNG52 |
1300/13000 |
56/700 |
52.00/6.50 |
-0.02 |
0.03 |
|
LNG56 |
1300/13000 |
58/720 |
56.00/7.00 |
-0.02 |
0.03 |
|
LNG60 |
1330/13300 |
60/750 |
60.00/7.50 |
-0.02 |
0.03 |
|
LNGT18 |
580/5800 |
90/1130 |
18.00/2.25 |
-0.02 |
0.03 |
|
LNGT30 |
1100/11000 |
56/700 |
30.00/3.75 |
-0.02 |
0.03 |
|
LNGT32 |
800/8000 |
100/1250 |
32.00/4.00 |
-0.02 |
0.03 |
|
LNGT38 |
800/8000 |
110/1380 |
38.00/4.75 |
-0.02 |
0.03 |
|
LNGT44 |
850/8500 |
120/1500 |
44.00/5.50 |
-0.02 |
0.03 |
|
LNGT48 |
900/9000 |
120/1500 |
48.00/6.00 |
-0.02 |
0.03 |
|
LNGT60 |
950/9500 |
110/1380 |
60.00/7.50 |
-0.02 |
0.03 |
|
LNGT72 |
1050/10500 |
112/1400 |
72.00/9.00 |
-0.02 |
0.03 |
|
LNGT88 |
1100/11000 |
115/1450 |
88.00/11.00 |
-0.02 |
0.03 |
|
LNGT36J |
700/7000 |
140/1750 |
36.00/4.50 |
-0.02 |
0.03 |
|
LNGT52J |
900/9000 |
140/1750 |
52.00/6.50 |
-0.02 |
0.03 |
Note:Curie temperature and temperature coefficient are for reference only,but not as inspection base.
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