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Custom Strong Pressing Bonded NdFeB Magnets Neodymium | Most Powerful Magnets
Pressing Bonded NdFeB
Pressing Bonded NdFeB magnet is made by mixing the isotropic quenched NdFeB magnetic powder with polymer materials, then through the mold to press and form the various magnet shapes.
With the following characteristics:
1.A high performance isotropic most powerful permanent magnet.
2.Can be magnetized in any direction, suitable for the radial or axial (face) mulit-polar magnetized magnet.
3.One time forming shape can achieve the required precision.
4.Various shape and size.
5.Advanced surface treatment tcehnology, effectively protect the magnet from corrosive.
Magnetic properties and physical parameters of pressing Bonded NdFeB:
Grade |
Br |
Hcb |
Hcj |
(BH)max |
Recoi permeability |
Recoil temperature coefficient of B |
Density |
||||
mT |
kGs |
kA/m |
kOe |
kA/m |
kOe |
kJ/m3 |
MGOe |
µr |
g/cm3 |
||
PBN-6 |
500～600 |
5.0～6.0 |
302～366 |
3.8～4.6 |
640～720 |
8.0～9.0 |
40～56 |
5.0～7.0 |
1.1～1.22 |
-0.10 |
5.2～5.6 |
PBN-8 |
560～660 |
5.6～6.6 |
366～440 |
4.6～5.5 |
640～760 |
8.0～9.5 |
56～72 |
7.0～9.0 |
1.1～1.22 |
-0.10 |
5.6～6.0 |
PBN-8M |
560～660 |
5.6～6.6 |
384～464 |
4.8～5.8 |
800～1120 |
10.0～14.0 |
58～72 |
7.2～9.0 |
1.1～1.22 |
-0.09 |
5.6～6.0 |
PBN-10 |
640～700 |
6.4～7.0 |
366～464 |
4.6～5.8 |
640～880 |
8.0～11.0 |
64～80 |
8.0～10.0 |
1.1～1.22 |
-0.10 |
5.8～6.2 |
PBN-12 |
690～750 |
6.9～7.5 |
440～480 |
5.5～6.0 |
680～840 |
8.5～10.5 |
84～96 |
10.5～12.0 |
1.1～1.22 |
-0.10 |
6.0～6.4 |