N45 NdFeB magnets:
NdFeB magnet is with the strongest magnetism,good coercive force.
1) Material: Sintered Neodymium-Iron-Boron;
2) Working Temperature: the max operation temp is up to 200 degree centigrade or 380 curie temperature;
3) Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
4) Shape: ring,block,disc,bar and so on;
5) Size: according to customers' request;
6) Coating: Ni, Zn, gold, copper, epoxy and so on;
7) Application: sensors, motors, rotors, wind turbines,wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on;
Characteristic of N45 neodymium mangets:
| model | Br mt(KG) | Hcb Koe(KA/m) | iHc Koe(KA/m) | (BH)Max KJ/m3(MGOE) | TW℃ |
| N45 | 13.2-13.8 | ≥11.0 | ≥ 12 | 43-46 | 80 |
| 45M | 13.2-13.8 | ≥11.8 | ≥ 14 | 43-46 | 100 |
| 45H | 13.2-13.5 | ≥12.0 | ≥ 17 | 40-43 | 120 |
N45 NdFeB magnets lose -0.09 ~ -0.13% of Br/℃.
N45 NdFeB magnets' working stability is under 80℃ for low Hci NdFeB magnets and above 200℃ for high Hci NdFeB magnets.
The highest (BH)max of N45 NdFeB magnets reaches up to 51MGOe .
N45 NdFeB magnets' Surface treatments have been developed that allow them to be used in most applications.
Contact us:
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Contact person:Julia Fung
Skype: julia126126
Tel:+86-574-88229324ext811
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