Characteristics and Application Range of Bonded Permanent Magnet:
With isotropic characteristic, bonded magnet can be axial direction and radial direction 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 the step motors, servo motors, horologe motors, sensors, automobile meters etc
Code
Remanence Br
Coercivity Force
Intrinsic Coercivity
Maximum Energy
Curie
Maximum Operating
Force
Product Bhm
Temperature
Temperature
Br
bHc
iHc
(BH)max
TC
TW
Bonded
BDM-4
0.35-0.45
3.5-4.5
239-279
3.0-3.5
640-796
8-10
24-32
3-4
320
120
BDM-6
0.5-0.60
5.0-6.0
318-358
4.0-4.5
640-796
8-10
40-56
5-7
390
120
BDM-8
0.55-0.65
5.5-6.5
358-398
4.5-5.0
955-1115
12-14
60-80
5-8.5
470
150
BDM-10
0.65-0.70
6.5-7.0
398-439
5.0-5.5
640-796
8-10
72-80
9-10
470
150
BDM-12
0.70-0.8
7.0-8.0
439-478
5.5-6.0
717-876
9-11
80-96
10-12
470
>=80
BDM-L
0.70-0.8
7.0-8.0
159-199
2.0-2.5
175-239
2.2-3.0
36-52
4.5-6.5
320
>=80