By mixing different kinds of magnetic powder in different proportions, we can obtain a series of hybrid magnets whose magnetic properties are higher than ferrite bonding magnet and lower than bonded neodymium (anisotropic) magnet, which can meet the customized application demands and reduce the cost.
High corrosion resistance than that of bonded neodymium magnet.
Thermal demagnetization properties change little with temperature
High-cost performance.
Motor rotor; magnetic ring; sensor; etc.
Grade | Br Residual Flux Density | HcB Coercive Force | HcJ Intrinsic Coercive Force | (BH)max Maximum Energy Product | Mold density | Melt Flow Rate | IZOD Impact Strength | Tensile Strength | Flexural Strength | Composition | ||||
mT | Gs | kA/m | Oe | kA/m | Oe | kJ/m3 | MGOe | g/cm3 | g/10min | kJ/m2 | MPa | MPa | ||
NFC20 | 298 | 2980 | 206 | 2587 | 363 | 4559 | 16.4 | 2.06 | 3.82 | 150 | 8.5 | 60 | 125 | Feriite/NdFeB +PPS |
NFC45 | 459 | 459 | 295 | 3711 | 905 | 11370 | 36.1 | 4.54 | 4.78 | 200 | 8 | 52 | 100 | |
NFB30 | 393 | 3930 | 216 | 2711 | 371 | 4666 | 23.7 | 2.98 | 4.56 | 400 | 12 | 56 | 98 | Feriite/NdFeB +PA12 |
NFB45 | 498 | 4980 | 275 | 3451 | 549 | 6898 | 38.5 | 4.83 | 4.87 | 120 | 13 | 65 | 115 | |
HSFB30a | 378 | 3780 | 247 | 3105 | 358 | 4500 | 23.9 | 3.01 | 3.75 | 120 | 15 | 55 | 95 | Feriite/SmFeN +PA12 |
HSFB40a | 440 | 4400 | 268 | 3364 | 415 | 5207 | 32.7 | 4.11 | 3.85 | 120 | 15 | 55 | 90 | |
HSFB50a | 481 | 4810 | 296 | 3718 | 440 | 5526 | 40.5 | 5.09 | 3.95 | 130 | 15 | 55 | 90 | |
HSNB100a | 691 | 6910 | 438 | 5504 | 679 | 8530 | 80.6 | 10.13 | 4.45 | 180 | 10 | 50 | 90 | |
HSNB120a | 765 | 7650 | 487 | 6113 | 841 | 10570 | 95.9 | 12.05 | 4.66 | 130 | 10 | 50 | 95 |
MFR Test Condition: NFB series hybrid magnets (270℃, 10kg); NFC series hybrid magnets (310℃, 10kg), HSFB/HSNB series hybrid magnets (240℃, 10kg)