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Magnetic Compound

Magnetic compound material is mixed by ferrite magnetic powder and synthetic rubber materials in mixer, through mixing ,smelting, cooling, shaping and cutting process to produce final magnetic compound.  This magnetic compound can be used for making different kinds of flexible magnetic strip and sheets by extrusion or calendaring.

Typical Specifications
Type

Magnetic Properties

Moisture (%)

Materials

Br (mT)

bHc (kA/m)

iHc (kA/m)

(BH)max (kJ/m3 )

Testing Method

AMC-S

SrFe12O19

240¡À10

150¡À8

224¡À4

11.9¡À0.4

injection

¡Ü0.5

AMC-S1

SrFe12O19

260¡À10

164¡À4

236¡À4

12.4¡À0.4

injection

¡Ü0.5

AMC-S2

SrFe12O19

280¡À10

170¡À5

240¡À4

13.5¡À0.4

injection

¡Ü0.5

AMC-1

BaFe12O19

150¡À10

95.5¡À8

183¡À16

4.0¡À0.4

Calendering

¡Ü0.5

AMC-1b

BaFe12O19

160¡À5

99.5¡À4

199¡À8

4.4¡À0.4

Green piece

¡Ü0.5

AMC-2

BaFe12O19

200¡À10

127¡À8

151¡À8

7.2¡À0.4

Calendering

¡Ü0.5

AMC-2b

BaFe12O19

200¡À10

119¡À4

143¡À8

6.8¡À0.4

Calendering

¡Ü0.5

AMC-2c

BaFe12O19

200¡À10

119¡À4

143¡À8

6.8¡À0.4

Calendering

¡Ü0.5

AMC-2S

SrFe12O19

200¡À10

127¡À8

151¡À16

7.1¡À0.4

Calendering

¡Ü0.5

AMC-2Sb

SrFe12O19

200¡À10

119¡À4

143¡À16

7.1¡À0.4

Calendering

¡Ü0.5

AMC-2Sc

SrFe12O19

200¡À5

119¡À4

143¡À16

7.1¡À0.4

Calendering

¡Ü0.5

 

Permanent Magnetic Ferrite  Material

Commercial used permanent magnetic ferrite is strontian ferrite and ferroxdure whose component are SrFe12O19 and BaFe12O19 respectively. It features perfect magnetism and cost performance ratio. It is the largest magnetic functional material and is widely used in the motors, microphone and magnetic adhesion. A great deal of this kind of materials are used in autos, motorcycles, radios, microwave ovens, refrigerators, magnetic plant, medicare devices, CPE, office appliances and kids toys. The company's sintered permanent magnetic ferrite powder is the semifinished products to make ceramic magnet. It is classified into three specifications and over 20 types.

Qualified standard of sintered preburning material and its magnetic powder:
Permanent magnetic ferrite preburning materials
 Permanent magnetic ferrite felt powder
 
Permanent magnetic ferrite sintered powder

Alnico Powder

Characteristic Properties of Alnico alloy powder (minimum value)
Grade
Br
Hcb
Hcj
(BH)max
mT
KGs
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
FLN8
520
5.2
40
0.50
43
0.54
8.0
1.0
FLNG10
550
5.5
42
0.53
45
0.57
9.5
1.19
FLNG12
700
7.0
40
0.50
43
0.54
12.0
1.5
FLNGT14A
500
5.0
60
0.75
 
 
14.0
1.75
FLNGT14B
570
5.7
76
0.95
 
 
14.0
1.75
FLNG26
900
9.0
56
0.70
58
0.73
26.0
3.25
FLNG28
1050
10.5
46
0.58
47
0.59
28.0
3.5
FLNG34
1120
11.2
47
0.59
48
0.60
34.0
4.25
FLNGT18
650
6.5
80
1.00
82
1.03
18.0
2.25
FLNGT31
760
7.6
107
1.34
111
1.39
31.0
3.88
FLNGT36
680
6.8
136
1.70
139
1.75
36.0
4.5
FLNGT36H
680
6.8
147
1.84
 
 
36.0
4.5
FLMGT38
800
8.0
120
1.50
122
1.53
38.0
4.75
The different between A and B is composition and characteristic is different.
 
If you have demands for AlNiCo magnetic powders or other magnetic powders,
 pls. Contact us by email or fax, we will provide the specifications for your selection.
 
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