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The AlNiCo magnet is mainly composed of aluminum, nickel, cobalt, iron and trace amounts of titanium and other metal elements. Its characteristics are excellent corrosion resistance and high temperature resistance, and the maximum working temperature can reach 550 °C. AlNiCo products are widely used in industrial products such as electric meters, motors, sensors, etc., and are designed for aerospace, military, automotive, and security systems.
铝镍钴磁铁特性表 Characteristic table of Al-Ni-Co magnet
|
牌号
|
美国标准 USA standard |
剩磁 Remanence
|
矫顽力 Coercivity |
好大磁能积 Maximum magnetic energy product |
密度 Density |
Br/可逆温度系数 Br temp |
Hc/可逆温度系数 Hc temp |
居里温度 Curie temp |
好高工作温度 Maximum working temp |
备注 Remarks |
|||
|
|
Br
|
Hcb
|
（BH）max
|
||||||||||
|
MMPA
|
MT
|
Gs
|
KA/m
|
Oe
|
KJ/m³
|
MGOe
|
g/cm
|
%℃
|
%℃
|
℃
|
℃
|
||
|
LN10
|
ALNICO3
|
600
|
6000
|
40
|
500
|
10
|
1.2
|
6.9
|
-0.03
|
-0.02
|
810
|
450
|
各 |
|
LNG13
|
ALNICO2
|
700
|
7000
|
48
|
600
|
12.8
|
1.6
|
7.2
|
-0.03
|
+0.02
|
810
|
450
|
|
|
LNG18
|
ALNICO8
|
580
|
5800
|
100
|
1250
|
18
|
2.2
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
|
|
LNG37
|
ALNICO5
|
1200
|
12000
|
48
|
600
|
37
|
4.65
|
7.3
|
-0.02
|
+0.02
|
850
|
525
|
各
项 异 性 |
|
LNG40
|
1250
|
12500
|
48
|
600
|
40
|
5
|
7.3
|
-0.02
|
+0.02
|
850
|
525
|
||
|
LNG44
|
1250
|
12500
|
52
|
650
|
44
|
5.5
|
7.3
|
-0.02
|
+0.02
|
850
|
525
|
||
|
LNG52
|
ALNICO5DG
|
1300
|
13000
|
56
|
700
|
52
|
6.5
|
7.3
|
-0.02
|
+0.02
|
850
|
525
|
|
|
LNG60
|
ALNICO5-7
|
1350
|
13500
|
59
|
740
|
60
|
7.6
|
7.3
|
-0.02
|
+0.02
|
850
|
525
|
|
|
LNGT28
|
ALNICO6
|
1000
|
1000
|
57.6
|
720
|
28
|
3.5
|
7.3
|
-0.02
|
+0.03
|
850
|
525
|
|
|
LNG36J
|
ALNICO6HC
|
700
|
7000
|
140
|
1750
|
36
|
4.5
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
|
|
LNG40J
|
750
|
7500
|
144
|
1800
|
40
|
5
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
||
|
LNGT38
|
ALNICO6
|
800
|
8000
|
110
|
1380
|
38
|
4.75
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
|
|
LNGT40
|
820
|
8200
|
110
|
1380
|
40
|
5
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
||
|
LNGT44
|
850
|
8500
|
150
|
1500
|
44
|
5.5
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
||
|
LNGT60
|
ALNICO9
|
900
|
9000
|
110
|
1380
|
60
|
7.5
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
|
|
LNGT72
|
1050
|
10500
|
112
|
1400
|
72
|
9
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
||
|
LNGT80
|
1080
|
10800
|
120
|
1500
|
80
|
10
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
||
|
LNGT88
|
1100
|
11000
|
120
|
1500
|
88
|
11
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
||
|
LNGT92
|
1120
|
11200
|
120
|
1500
|
92
|
11.5
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
||
|
LNGT96
|
1150
|
11500
|
120
|
1500
|
96
|
12
|
7.3
|
-0.025
|
+0.02
|
860
|
550
|
||
烧结铝镍钴磁性能参数Magnetic property parameters of sintered Alnico
|
材料牌号 Grade |
剩磁 Remanence |
矫顽力 Coercivity |
好大磁能积 Maximum magnetic energy product |
居里温度 TC |
工作温度 TW |
温度系数 BBr |
|
MT GS |
KA/m Oe |
Kj/m MGOe |
℃
|
℃
|
%℃
|
|
|
FLN6
|
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
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18/2.20
|
860
|
450
|
-0.02
|
|
FLNGT34
|
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
|
950
|
450
|
-0.02
|
|
FLNGT38
|
800/8000
|
120/1500
|
38/4.75
|
950
|
450
|
-0.02
|
|
FLNGT42
|
880/8800
|
120/1500
|
42/5.25
|
920
|
450
|
-0.02
|
|
FLNGT33J
|
700/7000
|
140/1750
|
33/4.13
|
850
|
450
|
-0.025
|