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Detailed Product Description
This magnet can be used in the area of micro-motors and instrumental meters for office automatic equipment, automobile industry, computer peripherals, housing appliances and all sorts of automatic equipment.
It is wildly used in microwave communication technology, electrical engineering, instrumentation, meter devices, magnetic machinery, magnetic separation of transportation, magnetization, medical equipment, military rechnology, and aerospace technology. The shapes of the products can be square, bar, circular ring, tile, etc. basing on customer's requirement.
More and more magnetic disturbers or mini-electronic microphones are needed in precise color enlarger, agitator, numerical control sewing machine, fixed telephone and mobile phone, and other household appliances, as well as the manufacturers of Magnetic separation equipments.
Magnetic Properties of compression molding bonded NdFeB Magnets:
|
Grade
|
BNP-6
|
BNP-8
|
BNP-10
|
BNP-12
|
BNP-8H
|
|
Br (T)
|
0.52-0.60
|
0.60-0.65
|
0.65-0.70
|
0.70-0.76
|
0.55-0.62
|
|
HcB
|
KA/M
|
304-360
|
360-440
|
360-464
|
424-480
|
400-480
|
|
KOe
|
3.8-4.5
|
4.5-5.5
|
4.5-5.8
|
5.3-6.0
|
5.0-6.0
|
|
HcJ
|
KJ/m3
|
640-800
|
640-960
|
650-960
|
650-880
|
960-1280
|
|
KOe
|
8.0-10
|
8.0-12
|
8.0-12
|
8.0-11
|
12-16
|
|
(BH)Max
|
KJ/m3
|
40-56
|
56-72
|
72-80
|
80-96
|
48-72
|
|
MGOe
|
5-7
|
7-9
|
9-10
|
10-12
|
6-9
|
|
Density (g/cm3)
|
5.3-5.8
|
5.6-6.0
|
5.8-6.1
|
6.0-6.2
|
5.6-6.0
|
|
a Br (%/℃)
|
-0.13
|
-0.13
|
-0.07- -0.105
|
-0.13
|
-0.07- -0.13
|
|
Tw (℃)
|
140
|
140
|
120
|
130
|
130
|
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