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Address:No. 249 West Xianmu Road, Huzhen Town, Jinyun County, Lishui, Zhejiang China
Zip Code:321404
TEL: +86-578-3272111
FAX:+86-578-3263799
E-mail: sales@cnlishuai.com

Complaints:Loonge Zhang
E-mail:loonge@cnlishuai.com

Alnico Magnets



Alnico Magnets

 

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Features & Spec.
 
Application
 
Attention
 
Package
 
Name:Alnico Magnets
Serial:Alnico Magnets
Features:Alnico Magnets
Detail:
Alnico Magnets
Alnico magnets are made primarily from aluminum, nickel, cobalt, copper, iron and sometimes titanium. There are cast or sintered Alnico magnet due to different process craft .
Applications of Alnico Magnets

> Water meter > Controls
> Sensors > Generators
> Electron tubes > Receivers
> Traveling wave tubes > Telephones
> Radar > Microphones
> Holding magnets > Bell ringers
> Clutches and bearings > Loudspeakers
> Motors > Cow magnets
> Relays > Educational products

Attributes of Alnico

> Very temperature stable, great for high heat applications
> Working temperature can reach 550-600 °C
> Does not lend itself to conventional machining (hard and brittle)
> High residual induction and energy product compared to ceramic material
> Low coercive force compared to ceramic and rare earth materials (more subject to demagnetization)

Magnetic Characteristic of Cast AlNiCo
Grade
Br
Hcj
(BH)max  
 
Equivalent    MMPA Class 
%Change perC
Tc
Tw
mT
GS
KA/m3
Koe
KJ/m3
MGOe
g/cm3
Near Br 
Bear 
Hcj
LN9
680
6800
30
380
9
1.13
6.9
AlNiCo3
-0.03
-0.02
810
450
LN10
600
6000
40
500
10
1.2
6.9
-0.03
-0.02
810
450
LNG12
720
7200
45
500
12.4
1.55
7
AlNiCo2
-0.03
-0.02
860
525
LNG13
700
7000
48
600
12.8
1.6
7
LNG37
1200
12000
48
600
37
4.65
7.3
AlNiCo5
-0.02
0.02
860
525
LNG40
1250
12500
48
600
40
5
7.3
LNG44
1250
12500
52
650
44
5.5
7.3
LNG52
1300
13000
56
700
52
6.5
7.3
AlNiCo5DG
LNG60
1350
13500
59
740
60
7.5
7.3
AlNiCo5-7
LNGT28
1000
10000
58
720
28
3.5
7.3
AlNiCo6
-0.02
0.03
860
525
LNGT36J
700
7000
40
1750
36
4.5
7.3
AlNiCo8HC
-0.025
0.02
860
550
LNGT18
580
5800
100
1250
18
2.2
7.3
AlNiCo8
-0.025
0.02
860
550
LNGT32
800
8000
100
1250
32
4
7.3
AlNiCo8
-0.025
0.02
860
550
LNGT40
800
8000
110
1380
40
5
7.3
LNGT60
900
9000
110
1380
60
7.5
7.3
AlNiCo9
-0.025
0.02
860
550
LNGT72
1050
10500
112
1400
72
9
7.3


Magnetic Characteristic of sintered AlNiCo
Grade
Br
Hcj
(BH)max
Tc
Tw
aBr
D
mT
Gs
KA/m3
Oe
KJ/m3
MGOe
%/℃
g/cm3
FLN8
500
5000
40
500
9
1.13
760
450
-0.022
7.3
FLNG12
700
7000
48
600
12.4
1.55
810
450
-0.014
7.3
FLNGT18
600
6000
90
1130
18
2.2
860
450
-0.02
7.3
FLNG34
1200
12000
48
600
34
4.25
890
450
-0.016
7.3
FLNG37
1250
12500
48
600
37
4.62
890
450
-0.016
7.3
FLNGT28
1050
10500
60
600
28
3.5
850
450
-0.02
7.3
FLNGT38
800
8000
120
1500
28
4.75
850
450
-0.02
7.3
FLNGT42
880
8800
120
1500
42
5.25
820
450
-0.02
7.3
FLNGT33J
700
7000
140
1750
33
4.13
850
450
-0.025
7.3

No. 249 West Xianmu Road, Huzhen Town, Jinyun County, Lishui, Zhejiang China (Mainland)
Tel:+86-578-3272111,Fax:+86-578-3263799
E-mail:sales@cnlishuai.com

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