28th November 2019


Can a magnet that has lost its strength be re magnetized?

Can a magnet that has lost its magnetism be re-magnetized? Provided that the material has not been damaged by extreme heat, most magnets can be re-magnetized back to their original strength.

What is the Curie temperature of Neodymium magnets?

Temperature Effects on Neodymium Iron Boron, NdFeB, magnets. The NdFeB magnets are the strongest magnets available. Up to +150 degrees C, they are stronger than the other Rare Earth magnet, SmCo. At around +150 degrees C and above these Neo magnets perform not as strongly as SmCo.
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