Characteristics of samarium cobalt magnets :
very hard and brittle
poor resistance to demagnetization
excellent stability over a wide range of temperature
very hard and brittle
poor resistance to demagnetization
excellent stability over a wide range of temperature
Application of samarium cobalt magnets :
separators, sensors, holding devices, motors, relays, generators, controls,
braking devices, security systems, energy meters, speedometers etc.
separators, sensors, holding devices, motors, relays, generators, controls,
braking devices, security systems, energy meters, speedometers etc.
1. Alnico magnet is comprised of aluminum, nickel, cobalt and iron with varying additions of other elements.
2. Characteristics of Alnico magnet:
a. Compact crystal, high intensity
b. Good chemistry stability, stong anti-corrosion.
c. Excellent and magnetic performance.
d. Excellent temperature stability.
d. Highest usage temperature reach 500 degree.
3. Application: Motors,Meters,Odmeters,Speakers,Sensors,Telephones,Mobile and Others.
4. Magnetic properties of Alnico5: Br 1250mT, Hcb 600Oe, (BH)max: 5MGOe.
5.Poduction Chart of Cast ALNICO:Row Material→Mixing→Modeling→Melting →Coavse Grinding→Heat
