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Neodymium Irregular Sintered Ndfeb Magnet Of Neo Rare Earth
Quick Detail:
1.Density – 7.4-7.6 g/ cm3
2.Manufacturing process –sintering (most common), injection molding, and compression bonding.
3.Various shapes - blocks, bars, discs, rings, arc, segments, sectors, fan shape, cylinders, etc.
4.Prone to oxidation, plating is recommended ( Ni-CU-Ni, Zn, Au, Epoxy, etc)
| Physical Properties of NdFeB Magnet | |
| Density(g/cm3) | 7.3-7.5 |
| Curie Temperature () | 320 |
| Max. Operating Temperature () | 220 |
| Relative Permeability | 1.05 |
| Flexural Strength (N/nm2) | 250 |
| Compressive Strength (N/nm2) | 1100 |
| Tensile Strength (N/nm2) | 75 |
| Hardness (Hv) | 550-650 |
| Temperature Coefficient of Br (%/) | -0.09~-0.12 |
