1. Alnico magnets are formed through casting or sintering process ,and are composed primarily of Aluminum . Nickel . Cobalt and Iron .
2. Excellent temperature stability , high working temperature reach 500 centigrades .
3. Excellent resistance to corrosion , no coating is needed for surface protection .
4. High magnetic flux density and resistance to demagnetization from vibration and shock .
5. Excellent magnetic consistence .
6. Low coercive force .
7. Application : electric motors ,instrumetation , electronic devices ,annunciators .

