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If you have any questions about magnets, welcome to the magnet Knowledge column of Courage Magnet (China) website. The column provides you with a lot of introduction about the installation, use and suction of magnets. Today, let's answer whether the neodymium magnet is N42 or N45 after being magnetized.
Is it N42 or N45 grade after neo magnet magnetizing?
The performance grade of the magnetized magnet depends on the material and manufacturing process of the magnet. For example, the choice is N42 grade, then after magnetization is N42, will not become N45, generally before ordering magnets, we need to confirm their own magnet performance level, if not clear can communicate with magnet manufacturers.
The above is about whether the rare earth neodymium magnet is N42 or N45 after magnetization. The article was originally edited by Xiao Fu, the courage magnet. From the introduction of the article, we can know that the grade of the magnet is not determined by magnetization, but by the raw material of neodymium magnet.
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