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  • Judging the quality of sintered NdFeB magnets(1)

    01-11-2019

    Sintered NdFeB permanent magnets, as one of the important substances to promote contemporary technology and social progress, are widely used in the following fields: computer hard disk, magnetic reson...

  • Judging the quality of sintered NdFeB magnets(2)

    09-11-2019

    Again, the quality of the magnet coating directly determines the service life of the product. It has been experimentally found that a 1 cm3 sintered NdFeB permanent magnet is left in the air at 150 ° ...