NdFeB Powder/anisotropic powder/magnetic powder/rare earth powder
General Introduction:
Whether compression-molded or injection-molded, the HDDR anisotropic ndfeb powders can be used to produce anisotropic bonded magnets which are suitable for a wide variety of applications where higher performance than isotropic bonded magnets is required.
Features:
- Characteristics for anisotropic NdFeB powder
Mark | HcJ(kOe) | Br(kGs) | (BH)max.(MGOe) |
ZQP40-9 | 8.5-10 | 13.0-13.5 | 40-42 |
ZQP40-11 | 10.5-12 | 13.0-13.5 | 40-42 |
ZQP40-13 | 12.5-14 | 13.0-13.5 | 40-42 |
AHP-1 | 11.0-13.0 | 13.2~14.2 | 36~40 |
AHP-11 | 11.0-13.0 | 13.2~14.2 | 32~36 |
AHP-11-F | 12.0-14.0 | 12.3~13.5 | 32~36 |
- Properties of anisotropic NdFeB magnetic powder
|
Grade | AHP-1 | AHP-11 | AHP-11-F |
Characteristics | Unit | | | |
Residual Induction, Br | mT | 1320~1420 | 1300~1400 | 1230~1300 |
kGs | 13.2~14.2 | 13.0~14.0 | 12.3~13.0 |
Coercive Force, Hc | kA/m | 1000~1180 | 937~1000 | 875~937 |
kOe | 8.0~9.5 | 7.5~8.0 | 7.0~7.5 |
Intrinsic Coercive Force, Hci | kA/m | 1375~1625 | 1375~1625 | 1250~1500 |
kOe | 11.0~13.0 | 11.0~13.0 | 10.0~12.0 |
Maximum Energy Product, (BH)max | kJ/m3 | 288~320 | 256~288 | 224~256 |
MGOe | 36.0~40.0 | 32.0~36.0 | 28.0~32.0 |
Magnetizing Field to 95% Saturation (Min.), Hs | kA/m | 5500 | 5500 | 5500 |
kOe | 44 | 44 | 44 |
Temperature Coefficient of Br, α | %/ | -0.13 | -0.13 | -0.13 |
Temperature Coefficient of Hci, β | %/ | -0.48 | -0.48 | -0.48 |
Curie Temperature, Tc | | 360 | 360 | 360 |
Maximum Operating Temperature | | 100 | 100 | 80 |
Density (theoretical), ρ | g/cm3 | 7.6 | 7.6 | 7.6 |
Apparent Density, ρa | g/cm3 | 2.71 | 2.71 | 2.71 |
Particle Size Distribution | Mesh | 80 | 80 | 80 |
μm | 50~200 | 50~200 | 50~200 |
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About our company business scopes:
We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, alnico magnets, SmCo magnets, rubber magnets, refrigerator fridge magnets, magnetic powder, magnetic compound tesla meters & magnetizers, and magnetic jewelry. We also supply ferrite cores, MnZn cores and NiZn cores for transformers and coils, loudspeaker magnets, motor magnets, and refrigerator gasket stripes.
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