AlNiCo Magnets Material is comprised of aluminum, nickel, cobalt, and iron with varying additions of other elements. It possesses excellent temperature stability and high residual induction. AlNiCo magnets have a low Coercive Force that limits their applications in many cases. There are two different manufacturing processes for AlNiCo: Cast and Sintered. Cast AlNiCo Magnets can be made into many sizes and shapes, whereas Sintered AlNiCo Magnets are usually restricted to smaller sizes. However, both processes lead to complex geometries and configurations. Standard Sintered AlNiCo Magnets have tighter dimensional tolerances due to their processing. It also has slightly lower magnetic properties but better mechanical strength than Cast AlNiCo Magnets products.
Ask Our Rare Earth Expert