Rare Earth Magnet
Specifications
magnetpermanent magnet, high Br, Hcj & (BH)max, coating Ni, Zn, Ni-Cu-Ni, Au, Cr, Sliver, Epoxy, salt spray test 24-72 hours.
sintered ndfeb magnet key specifications/special features:
- High corrosion-resistant and coercive force
- Main magnetic performance:
Br: 11,000 to 14,500 Gs
Hci: 11,000 to 30,000 Oe
BHmax: 35 to 51MGOe
- Salt spray test: 24 to 72 hours
- Coating: Ni, Ni-Cu-Ni, Zn, Ag, Au and other special platings and coatings
- Working temperature: 80 to 180 degrees
- Structure: tile, cylinder and magnetic ring with various sizes
Application: various generator and motor with high-torque and speed, and for holding speaker and sensor
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