Cylindrical Permanent Magnetic Assemblies MPCO offers a wide variety of cylindrical permanent magnetic assemblies. Our assemblies come in alnico, ceramic, magnets with thru-holes, magnets with bolts and loops, and retaining magnets. Alnico magnets are ideal for high heat applications and Ceramic magnet assemblies are the most economical typically. Alnico refers to a type of iron [...]
Alnico Magnets Guide Alnico Magnets Info General Information Cast Alnico 5 is the most commonly used of all the cast Alnicos. This material is used extensively in rotating machinery, meters, instruments, sensing devices, and holding applications, to name a few. Excellent temperature stability, high residual induction, and relatively high energies characterize Alnico materials, composed primarily [...]
How Are Alnico Magnets Made? Alnico magnet was successfully developed in the 1930s. It is composed of aluminum, nickel, cobalt, iron, and other trace metal elements. Thanks to their high coercivity and high Curie temperature, Alnico magnets are widely used in many industrial and consumer products, such as motors, electric guitar pickups, microphones, sensors, speakers, [...]
