In comparison with other permanent magnet materials, the sintered
products are characterised by:
1.fine crystalline metallic structure;
2.very high temperature stability;
3.good corrosion resistance;
4.high mechanical strength.
Cast Alnico magnets, which are aluminum nickel-cobalt-iron alloys,
are the most established and widely used permanent magnet
materials. Because of their high flux density and superior
temperature stability, cast magnets have been accepted in the
widest range of application.
Speaker Telephone Mobile Odometer Eletricitymeter
Watermeter Eletricity Motor Switch Adhesion Sensors