|
SPECIFICATION OF CAST ALNICO MAGNETS
.
|
Material
Grade |
Remanence |
Coercive
Force |
Max.Energy
Product |
Density |
Max.
Operating
temperature
T |
Equivalent
MMPA
Class |
|
| |
|
Br |
HcJ |
(BH)max |
D |
|
| |
|
mT |
G |
kA/m |
Oe |
kJ/m3 |
MGOe |
g/cm3 |
℃ |
|
| |
|
*LNG9 |
680 |
6800 |
30 |
380 |
9.0 |
1.13 |
6.9 |
500 |
Alnico 3 |
|
|
*LNG10 |
600 |
6000 |
40 |
500 |
10.0 |
1.20 |
6.9 |
500 |
|
|
*LNG12 |
720 |
7200 |
45 |
500 |
12.4 |
1.55 |
7.0 |
500 |
Alnico 2 |
|
|
*LNG13 |
750 |
7500 |
48 |
600 |
12.8 |
1.60 |
7.0 |
|
|
LNG32 |
1180 |
11800 |
45 |
560 |
32.0 |
4.00 |
7.3 |
550 |
Alnico 5 |
|
|
LNG34 |
1180 |
11800 |
45 |
560 |
34.0 |
4.30 |
7.3 |
550 |
Alnico 5 |
|
|
LNG37 |
1200 |
12000 |
48 |
600 |
37.0 |
4.65 |
7.3 |
525 |
Alnico 5 |
|
|
LNG40 |
1250 |
12500 |
48 |
600 |
40.0 |
5.00 |
7.3 |
525 |
|
|
LNG44 |
1250 |
12500 |
52 |
650 |
44.0 |
5.50 |
7.3 |
525 |
|
|
LNG52 |
1300 |
13000 |
56 |
700 |
52.0 |
6.50 |
7.3 |
525 |
Alnico 5DG |
|
|
LNG60 |
1350 |
13500 |
59 |
740 |
60.0 |
7.50 |
7.3 |
525 |
Alnico 5-7 |
|
|
LNGT28 |
1000 |
10000 |
58 |
720 |
28.0 |
3.50 |
7.3 |
525 |
Alnico 6 |
|
|
LNGT36J |
700 |
7000 |
140 |
1750 |
36.0 |
4.50 |
7.3 |
525 |
Alnico 8HC |
|
|
*LNGT18 |
580 |
5800 |
100 |
1250 |
18.0 |
2.20 |
7.3 |
550 |
Alnico 8 |
|
|
LNGT32 |
800 |
8000 |
100 |
1250 |
32.0 |
4.00 |
7.3 |
550 |
Alnico 8 |
|
|
LNGT40 |
800 |
8000 |
110 |
1380 |
40.0 |
5.00 |
7.3 |
|
|
LNGT60 |
900 |
9000 |
110 |
1380 |
60.0 |
7.50 |
7.3 |
550 |
Alnico 9 |
|
|
LNGT72 |
1050 |
10500 |
112 |
1400 |
72.0 |
9.00 |
7.3 |
|
|
LNGT80 |
1080 |
10800 |
123 |
1540 |
80.0 |
10.00 |
7.3 |
550 |
Alnico 9 |
|
|
LNGT84 |
1080 |
10800 |
123 |
1540 |
84.0 |
10.50 |
7.3 |
550 |
Alnico 9 |
|
*=Isotropic,and others Anisotropic
Magnetic properties and physical
features of anisotropic sintered AlNiCo permanent alloy
|
Type |
(BH)max |
Br |
HcB |
HcJ |
μrec |
d |
α(Br) |
Tc |
|
|
MGOe
(kJ/m3) |
kGs
(mT) |
Oe
(kA/m) |
Oe
(kA/m) |
|
g/cm3 |
%/K |
℃ |
|
| |
|
SLNG35/5 |
4.4-4.9
(35-39) |
11-12
(1100-1200) |
600-650
(48-52) |
630-680
(50-54) |
5.0 |
7.20 |
-0.02 |
850 |
|
|
SLNG29/6 |
3.6-4.1
(29-33) |
9.7-10.9
(970-1090) |
730-800
(58-64) |
755-825
(60-66) |
4.50 |
7.20 |
-0.02 |
860 |
|
|
SLNG33/11 |
4.2-4.8
(33-38) |
7.0-8.0
(700-800) |
1350-1450
(107-115) |
1400-1500
(111-119) |
2.20 |
7.20 |
-0.01 |
860 |
|
|
SLNG39/12 |
4.9-5.4
(39-43) |
8.3-9.0
(830-900) |
1450-1550
(115-123) |
1500-1600
(119-127) |
2.30 |
7.25 |
-0.01 |
860 |
|
|
SLNG14/12 |
5.5-6.0
(44-48) |
9.0-9.5
(900-950) |
1500-1600
(119-127) |
1560-1660
(124-132) |
2.50 |
7.25 |
-0.01 |
860 |
|
|
SLNG37/15 |
4.6-5.1
(37-41) |
7.0-7.5
(700-750) |
1800-1900
(143-151) |
1880-1980
(150-158) |
1.90 |
7.10 |
-0.01 |
870 |
|
Magnetic
properties and physical features of isotropy sintered AlNiCo permanent alloy
|
Type |
(BH)max |
Br |
HcB |
HcJ |
μrec |
d |
α(Br) |
Tc |
|
|
MGOe
(kJ/m3) |
kGs
(mT) |
Oe
(kA/m) |
Oe
(kA/m) |
|
g/cm3 |
%/K |
℃ |
|
| |
|
SLNG8/5 |
1.0-1.2
(8.5-9.5) |
5.3-6.2
(530-620) |
560-620
(45-50) |
590-650
(47-52) |
4.5 |
6.8 |
-0.02 |
750 |
|
|
SLNG10/5 |
1.2-1.4
(9.5-11) |
6.3-7.0
(630-700) |
600-700
(48-56) |
630-730
(50-58) |
5.0 |
6.8 |
-0.02 |
780 |
|
|
SLNG12/5 |
1.4-1.6
(11-13) |
7.0-7.5
(700-750) |
630-700
(50-56) |
660-730
(53-58) |
5.0 |
7.0 |
-0.02 |
800 |
|
|
SLNG14/5 |
1.6-1.9
(13-15) |
7.3-8.0
(730-800) |
590-630
(47-50) |
620-660
(50-53) |
5.0 |
7.1 |
-0.02 |
790 |
|
|
SLNG14/8 |
1.8-2.0
(14-16) |
5.5-6.1
(550-610) |
950-1100
(75-88) |
1000-1150
(80-92) |
3.2 |
7.1 |
-0.01 |
850 |
|
|
SLNG18/5 |
2.0-2.4
(16-19) |
5.7-6.2
(570-620) |
1150-1250
(92-100) |
1240-1340
(99-107) |
3.2 |
7.2 |
-0.01 |
860 |
|
Magnetic properties and physical
features of isotropy AlNiCo bonded magnets
| 