Sintered Alnico Magnets For Loudspeakers 
Sintered Alnico Magnets For Loudspeakers 
Sintered Alnico Magnets For Loudspeakers 

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Sintered Alnico Magnets For Loudspeakers 

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10yrs

Ningbo, Zhejiang, China

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Product description

Sintered AlNiCo magnet:

AlNiCo magnets are made primarily from aluminum, nickel, cobalt, copper, iron and sometimes titanium.
Sintered AlNiCo magnet is manufactured using a powder metallurgy process.

Characteristics
of Sintered AlNiCo Magnets       
   
1. Compact crystal,high intensity,good chemistry stability,strong anticorrosion.
2. Even elements ,excellent and stable magnetic performance
3. Excellent temperature stability (temp.coefficient or Br is the smallest amount all of the other permanent magnets.)                                               
4. Highest usage temperature reaches 500'C                    
5. Uitable for small volume and complex shape and magnet assemble for sintered AlNiCo
             
                           Magnetic Properties of Sintered AlNiCo magnet:

Items
(BH)Max
Br
Hcb
Hcj
D
A(Br)
Tc
Remarks
kj/m2
mT
KA/m
KA/m
G/cm2
%k
°C
AlNiCo4/1
3.2-4.8
870-890
9-11
10-12
6.8
-0.02
750
Isotropic
AlNiCo8/5
8.5-9.5
530-620
45-50
47-52
6.8
-0.02
750
AlNiCo10/5
9.5-11
630-700
48-56
50-58
7.0
-0.02
780
AlNiCo12/5
11-16
700-750
50-56
53-58
7.0
-0.02
800
AlNiCo14/5
13-15
730-800
47-50
50-53
7.1
-0.02
790
Anisotropic
AlNiCo14/6
14-16
620-810
56-64
58-66
7.1
-0.02
790
AlNiCo14/8
14-16
550-610
75-88
80-92
7.1
-0.02
790
AlNiCo18/10
16-19
570-620
92-100
99-107
7.2
-0.01
860
AlNiCo35/5
35-39
1100-1200
48-52
50-54
7.2
-0.02
850
AlNiCo29/6
29-33
970-1090
58-64
60-66
7.2
-0.02
860
AlNiCo32/10
33-38
770-870
90-104
94-109
7.2
-0.01
860
AlNiCo33/11
33-38
700-800
107-115
111-119
7.2
-0.01
860
AlNiCo39/12
39-43
830-900
115-123
119-127
7.25
-0.01
860
AlNiCo44/12
44-48
900-950
119-127
124-132
7.25
-0.01
860
AlNiCo37/15
37-41
700-800
143-151
150-158
7.1
-0.01
870

Application:
Speedometer, Magnetic Separators, Magnetos, MagneticSensors, Electron tubes, Traveling wave tubes, Radar, Holding magnets, Receiver, Clutches and bearings, Motors, Relays, Controls, Generators, Telephones, Microphones, Loudspeakers, Bell ringers, Security systems, Cow magnets.

Our package:





Shipment:Any courier,air transportation and sea transpoatation are available.
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