Sintered NdFeB magnets 
NdFeB arc magnets NdFeB block magnets NdFeB ring magnets NdFeB cylinder magnets NdFeB disc magnets NdFeB tube magnets NdFeB rod magnets NdFeB sphere magnets Customer magnets Bonded NdFeB magnets Compression magnets Injection magnets AlNiCo magnets AlNiCo block magnets AlNiCo ring magnets U-shape magnets AlNiCo arc magnets AlNiCo disc magnets AlNiCo cylinder magnets Irregular magnets SmCo magnets SmCo arc magnets SmCo block magents SmCo Cylinder magnets SmCo disc magnets SmCo ring magnets Customers magnets Ferrite magnets Ferrite arc magnets Ferrite block magnets Ferrite cylinder magnets Ferrite disc magnets Ferrite ring magnets magnetic filter magnetic rods magnetic grids magnetic separator Water magnetic clean water magnetic filter magnetic speaker parts tweeter york motor parts rotor parts shaft parts stator parts other magnetic applications cow magnets cup magnet magneitc coupling Magnetic chuck magnetic holding tool Magnetic hook magnetic lifter OEM products 
This magnet does have one major advantage over other Rare Earth magnet materials which is that the Isotropic nature allows it to be magnetised in any direction. It is also possible to have complex multiple pole magnetisation making it an ideal choice for the computer peripheral industries for applications such as small precision motors. Radial and multiple pole magnetisation requires special magnetising fixtures.
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 |
|
;){kind=small}
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