Magnetisation Grade: N35
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID: ND-7015-N35
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy (Black/Gray)
Shape: Disc, Disk, Cylinder, Round
Disc Magnet Size:
Disc Total Diameter (D): 70mm
Disc Total Height (H): 15 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1170-1220 mT (11.7-12.2 kGs)
Energy Density (BH)max: 263-287 KJ/m³ (33-36 MGOe)
Coercivity Force (Hcb): ≥ 868 kA/m ( ≥ 10.9 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days
Sintered Neodymium Magnets (NdFeB)
Sintered NdFeB magnets are the most powerful magnets known. Maximum allowed temperature varies, but is up to 240°C for some grades. This maximum temperature is
important, because usually the price of the magnet increase with temperature.
The magnets consists of powder compacted in a magnetic field therefore they have process-fixed and limited magnetizing directions. Usually the magnetic field-lines have
to be parallel in the material.
