Magnetisation Grade: N50M
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID: NRD-625-N50M
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy (Black/Gray) / Gold (Au)
Shape: Rod, Cylinder, Bar
Rod Magnet Size:
Rod Total Diameter (D): 6 mm
Rod Total Height (H): 25 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1400-1450 mT (14.0-14.5 kGs)
Energy Density (BH)max: 382-406 KJ/m³ (48-51 MGOe)
Coercivity Force (Hcb): ≥ 1033 kA/m ( ≥ 13.0 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 1114 kA/m ( ≥ 14 kOe)
Maximum Operation Temperature: 100 °C
Delivery Time: 14-35 days
1. Material: Neodymium-Iron-Boron
2. Magnetic properties: High coercive force, the max working temp is up to 240°C or says 489.6F
3. Grade:N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-40UH, 28EH-38EH, 28AH-35AH
4. Shape: Disc(Cylinder), Block, Ring, Countersunk, Segment and more, trapezoid, irregular shape, customized shapes are available
5. Max. Size for block shape: 103x60x35mm for N52; 153x60x35mm for 48M, 48H and 45SH; 103x53x35mm for 40UH, 38EH and 35AH
6. Coating:Ni, Zn, gold, copper, epoxy, chemical, parylene, Everlube, passivation and more
7. Application:Widely used in different applications, such as motors, sensors, microphones, wind turbines, wind generators, VCMs in hard disk drives, printer, switchboard, loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, common daily use and so on.
8. Advantages:Own ourselves R&D center, Quality control center and professional machine technicians, which can help to control well in quality, tolerance, process cost and delivery.
QC Team
QC team consists of more than 10 professional people to ensure 100% products high quality.
