Sintered ferrite magnet
iHc %u2265 320 kA/m , (BH)max %u2265 4.0 MGOe
LOGIMAG
-Chemical composition of Ba/Sr O FeO
-Relatively brittle & hard
-Good resistance to demagnetization
-Excellent corrosion resistance
-Raw material is readily available & low in cost
-Good temperature stability
-Most widely used permanent magnets.
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