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The magnetic packing proportion regulation
| Magnetic packing | Magnetic proportion (%) | MFI/mT |
|---|---|---|
| 0 | 0 | 0 |
| 1 | 20 | 1.8 |
| 2 | 40 | 3.6 |
| 3 | 60 | 5.4 |
| 4 | 80 | 7.2 |
| 5 | 100 | 9.0 |
The values of magnetic field intensity (MFI) were reference values calculated after the determination of the packing’s average MFI (1.8 mT/packing approximately)
