Twisted Rare Earth Neodymium Segment/Arc/Curved Magnets For DC Motor
NdFeB arc magnets are high-performance magnets that offer superior magnetic strength and durability. These magnets are perfect for use in a range of industrial, scientific, and engineering applications, including motors, generators, and magnetic sensors.
| Category | Arc Magnets |
| Material & Grade | NdFeB-38UH |
| Br | ≥12200Gs |
| HcB | ≥11Koe |
| HcJ | ≥25Koe |
| Tolerance | +/- 0.1 mm |
| Direction of magnetization | Diametrically |
| Surface Treatment | Nickel-plated (Ni-Cu-Ni) |
| Max. working temperature | 180°C |
H-Grade: 35H, 38H, 40H, 42H, 45H, 48H;
SH-Grade: 35SH, 38SH, 40SH, 42SH, 45SH;
UH-Grade: 28UH, 30UH, 33UH, 35UH, 38UH, 40UH
EH-Grade: 28EH, 30EH, 33EH, 35EH, 38EH
AH-Grade: 28AH, 30AH, 33AH, 35AH
Nickel-Copper-Nickel (three layers coating), Zn, phosphatizing, Epoxy
N-Series ≤80°C; M-Series ≤100°C; H-Series ≤120°C; SH-Series ≤150°C; UH-Series ≤180°C; EH-Series ≤200°C; AH-Series ≤230°C;
Neodymium (NdFeB) twisted arc/tile magnet belongs to special curved magnet, which is used in permanent magnet DC motor. We are specialized in processing neodymium (Nd-Fe-B) twisted arc/tile magnets. The size, temperature resistance and other parameters can be customized according to your requirements. Customers in need are welcome to send us drawing for quoting.
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