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NdFeB magnets are composed of Neodymium,Iron,Boron and a few transition metals.They are dark grey in color and are hard and brittle, NdFeB magnets have the highest magnetic properties among other permanent magnet materials,mostly used Motors,Loudspeakers,Toys and Magnetic systems. |
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| NdFeB magnets are very easy to be Oxidized at is surface in wet air.. So they must be protected using special coating, such as Zn, Ni, Au, Epoxy. |
| Note: Before choosing a NdFeB magnet be sure to consider your application's maximum operating temperature, The temperature properties of NdFeB magnets are low compare with other magnets. The maximum working temperature is 180 oC. |
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