Main magnetic
Including permanent magnet remanence (Br), and magnetic pole strength coercive force (Hcj) (Hcj) magnetic induction intensity of coercive force (Hcb), the maximum magnetic energy product (BH) Max ()
Auxiliary magnetic
Including the permanent magnetic material reply relative permeability (mu rec), residual magnetism temperature coefficient alpha (Br), magnetic pole strength coercive force temperature coefficient alpha (Hcj), Curie temperature (Tc)
Brand
Each type of product according to the maximum magnetic energy product size divided several brand N35 - N52, N35M - N50M N30H - N48H N30SH - N45SH N28UH - N35UH N28EH - N35EH
Sintered ndfeb permanent magnetic material used
Sintered ndfeb permanent magnetic material has outstanding magnetic, widely used in electronic, electrical, machinery, medical equipment, toys, packaging, hardware machinery, aerospace and other fields, there is one of the more common permanent magnet motors, loudspeakers, magnetic separator, computer disk drives, magnetic resonance imaging equipment instrument, etc.
