To the Sintered NdFeB magnets stored in humid environment

To the Sintered NdFeB magnets stored in humid environment, so that its oxidation, appearance, physical properties and magnetic change.

Other:As before Sintered NdFeB magnets material combinations is very reasonable, so making the magnetic properties of Sintered NdFeB magnets permanent, eternal. Sintered NdFeB magnets magnet having a high coercive force, the magnetic field in the general conditions of the natural environment and the magnetic loss will not change or lose their magnetism.

After long-term use, the magnetic loss is not too big, so it is in the process of using the time factor generally ignored the impact on the magnetic properties. NdFeB magnet has such a high magnetic, making it more widely, and Sintered NdFeB magnets manufacturers is also increasing. Well, since we know Sintered Sintered NdFeB magnets with these properties, we Sintered NdFeB magnets can be used to identify good and bad, so its reasonable to buy!

We can use some of the neodymium iron magnetic products to be tested is good if the material Sintered NdFeB magnets, then its magnetic properties will be great, the natural attraction of the magnets will be great, which we can determine the the existence of a piece of Sintered NdFeB magnets jerry. If we carry out large-scale purchase on Sintered NdFeB magnets, you can pass the test to determine the magnetic properties of its good or bad.