Magnetisation Grade: N38
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID: NC-8-N38
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape: Cube , Cuboid, Block
Block Magnet Size:
Block Total Long (L): 8 mm
Block Total Height (H): 8 mm
Block Total Width (W): 8 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1220-1250 mT (12.2-12.5 kGs)
Energy Density (BH)max: 287-310 KJ/m³ (36-39 MGOe)
Coercivity Force (Hcb): ≥ 899 kA/m ( ≥ 11.3 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days
1.strong magnetic force
2.high intrinsic coercive force
3.Application for PM motor,speakers,so on
4.low price
5.good quality
Product features
1.By the application of low oxygen production line, the oxygen content in sintered Nd-Fe-B magnets manufactured in this company is within 2000ppm,which helps to improve the uniformity of magnetic properties and corrosion resistance of sintered Nd-Fe-B magnets.
2.Sintered Nd-Fe-B magnets with low temperature coefficients of Hciand Br have been widely applied in high temperature electric motors and electric acoustic device.
3.Sintered Nd-Fe-B magnets can be provided with various specifications,shapes and coatins according to customers requirement.
4.Various magnetic devices can be designed and produced according to customers requirements.
