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Sanhuan NdFeB magnets have 11.4kOe coercive force

Posted: 12 Sep 2002 ?? ?Print Version ?Bookmark and Share

Keywords:Sanhuan ndfeb magnetics? ndfeb magnet? n series magnet? ferrite magnet? n30?

The company's N series of NdFeB magnets offers a coercive force ranging from 9.8kOe to 11.4kOe and a residual induction between 10.8kG to 14.2kG.

Offered in ring, cylindrical, and square shapes with zinc, nickel, or gold plating, the magnets are widely used in miniature motors, MRI equipment, speakers, magnetic suspension systems, and magnetic transmission equipment.

Intrinsic coercivity is at least 11KOe (N42 and N45) or at least 12KOe. They have a maximum energy product of 28MGOe to 30MGOe (N30), 31MGOe to 33MGOe (N33), 33MGOe to 35MGOe (N35), 36MGOe to 38MGOe (N38), 38MGOe to 40MGOe (N40), 40MGOe to 42MGOe (N42), 43MGOe to 45MGOe (N45), or 45MGOe to 48MGOe (N48).

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