|
Bonded Permanent Magnetic Material
(1) Characteristics and
Typical Applications
With
isotropic characteristic, bonded magnet can be axially or radially
magnetized. With
 bonding process,
thin wall magnet and magnet with complex shapes can be obtained. And
this product offers high coercive force and magnetic energy
product.
Bonded permanent magnet
can be used in step motors, servo motors, horologe motors, sensors,
automobile meters etc.
(2) Magnetic Properties
|
Material |
Grade |
Remanence Br |
Coercivity Hcb |
Intrinsic Coercivity
Hci |
Max. Energy Product
(BH)max |
|
mT |
kGs |
kA/m |
kOe |
kA/m |
kOe |
kJ/m3 |
MGOe |
|
NdFeB |
ZJN-6 |
420-560
|
4.2-5.6
|
272-344
|
3.4-4.3
|
720-1040
|
9.0-13.0
|
40-48
|
5.0-6.0
|
|
ZJN-8 |
560-620
|
5.6-6.2
|
320-392
|
4.0-4.9
|
640-800
|
8.0-10.0
|
48-64
|
6.0-8.0
|
|
ZJN-10 |
600-720
|
6.0-7.2
|
370-440
|
4.7-5.5
|
1080-1360
|
13.5-17.0
|
64-80
|
8.0-10.0
|
|
ZJN-12 |
700-760
|
7.0-7.6
|
424-472
|
5.3-5.9
|
640-864
|
8.0-10.8
|
80-96
|
10.0-12.0
|
|
SmCo |
ZJS-5 |
350-440
|
3.5-4.4
|
240-280
|
3.0-3.5
|
800-1030
|
10.0-13.0
|
28-40
|
3.5-5.0
|
|
AlNiCo |
ZJL-1 |
320-390
|
3.2-3.9
|
72-84
|
0.9-1.05
|
86.5-100.5
|
1.1-1.25
|
4.8-8
|
0.6-1.0
|
|
