磁性合金粉(magnetic powder)
1.) Compositions (%):
Fe | Si | Cr | C | Mn | Al | Ni |
Bal. | 3.5 % | 4.5 % | < 0.01 % | 0.1 % | 0 | 0 |
2.) Physical Properties:
振实密度Tap Density:4.3 (g/cm3)
真比重 True Density:7.6 (g/cm3)
Grade | 平均粒径 Mean size | 磁性強度 Mm | 矫顽磁力 Coercivity |
A | 12 um | 195 (emu/g) | 10.5 (Oe) |
B | 40 um | 190 (emu/g) | 10.2 (Oe) |
C | 60 um | 190 (emu/g) | 9.0 (Oe) |