Qingdao Magnet Magnetic Material Co., Ltd.
Qingdao Magnet Magnetic Material Co., Ltd.
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HCSFY250L Melt Flow Rate 300 SmFeN Magnets
SmFeN Magnets
SmFeN magnetic material uses abundant rare earth Sm elements instead of expensive Nd, Dy, Co, etc. It is the most cost effective rare earth permanent magnet material. Compared with bonded Nd magnets, bonded SmFeN magnets have higher magnetic properties and lower prices. In addition, the Curie temperature, corrosion resistance and thermal stability of bonded SmFeN magnets are much better than that of bonded Nd magnets. Bonded SmFeN magnets have a broad application prospect as a substitute for bonded Nd magnets
| No. | 20220411-1 | ||||
| Product Kind | Compound | Binder | PA12 | ||
| Product Grade | HCSFY250L | L0T.N0 | SFY220408H | ||
| Delivery Date | 2022-04-11 | Weight(kg) | 100.0 | ||
| Test Item | Required Standard | Test Results | Determine | Remarks | |
| Physical Properties |
Melt Flow Rate (g/10min)270℃ 5kg | 300 | OK | ||
| Density(g/cm3) | 4.15 | OK | |||
Magnetic Propeties |
Br(kGs) | 5.49 | OK | ||
| Hcb(kOe) | 3.72 | OK | |||
| Hcj(kOe) | 6.32 | OK | |||
| (BH)max(MGOe) | 5.77 | OK | |||
Properties of SmFeN Bagnetic Compound
Applications of neodymium magnetic compounds
Magnetic glass; motor rotors; magnetic rings; etc.