Bonded Injection NdFeB
Grade | SYI-3 | SYI-4 | SYI-5 | SYI-6 | SYI-7 | SYI-5SR(PPS) | SYI-6SR(PPS) | |
Br | (mT) | 350-450 | 400-500 | 450-550 | 500-600 | 550-650 | 450-550 | 500-600 |
Residual Induction | (KGs) | (3.5-4.5) | (4.0-5.0) | (4.5-5.5) | (5.0-6.0) | (5.5-6.5) | (4.5-5.5) | (5.0-6.0) |
Hcb | (KA/m) | 200-280 | 240-320 | 280-360 | 320-384 | 344-400 | 320-400 | 320-400 |
Coercive Force | (KOe) | (2.5-3.5) | (3.0-4.0) | (3.5-4.5) | (4.0-4.8) | (4.3-5.0) | (4.0-5.0) | (4.0-5.0) |
Hcj | (KA/m) | 360-560 | 560-720 | 640-800 | 640-800 | 640-800 | 880-1120 | 880-1120 |
Intrinsic Coercive Force | (KOe) | (4.5-7.0) | (7.0-9.0) | (8.0-10.0) | (8.0-10.0) | (8.0-10.0) | (11.0-14.0) | (11.0-14.0) |
(BH)max | (KJ/m3) | 20-28 | 28-36 | 36-44 | 44-52 | 52-60 | 36-44 | 44-52 |
Max. Energy Product | (MGOe) | (2.5-3.5) | (3.5-4.5) | (4.5-5.5) | (5.5-6.5) | (6.5-7.5) | (4.5-5.5) | (5.5-6.5) |
μr/Recoil | 1.2 | 1.2 | 2.2 | 1.2 | 1.2 | 1.2 | 1.2 | |
Permeability | (μ H/M) | |||||||
(%/℃) | -0.11 | -0.11 | -0.11 | -0.11 | -0.12 | -0.11 | -0.11 | |
Tempetrature Coefficient | ||||||||
Tc | (℃) | 320 | 320 | 320 | 320 | 320 | 360 | 360 |
Curie Temperature | ||||||||
(℃) | 120 | 120 | 120 | 120 | 120 | 180 | 180 | |
Max.Work Temperature | ||||||||
(KA/m) | >1600 | >1600 | >1600 | >1600 | >1600 | >2000 | >2000 | |
Magnetizing Force | (KOe) | >20 | >20 | >20 | >20 | >20 | >25 | >25 |
ρ | (g/m3) | 4.5-5.0 | 4.5-5.0 | 4.5-5.1 | 4.7-5.2 | 4.7-5.3 | 4.8-5.3 | 4.8-5.3 |
Dendity | ||||||||
