AlNiCo ring magnets are a type of permanent magnet which primarily made up of a combination of Aluminum, Nickel, Cobalt, and Iron. Copper, Titanium, and Niobium is also added to the composition to improve intrinsic coercivity. AlNiCo magnets are renowned for its excellent temperature stability and resistance to corrosion. The most representative applications of AlNiCo ring magnets in SDM Magnetics include speedometer magnets, loudspeaker, and infrared guided missile magnets.
