Electro magnetic flux industries manufactures ceramic/ferrite magnets composed of strontium carbonate and die-pressed and sintered iron oxide. The magnets are available with good machining properties, which help in cutting or magnetized into any size or shape. The ceramic/ferrite magnets are suitable for a wide range of applications with the high coercitivity and low cost features. The company supplies these ceramic/ferric magnets in blocks; rings & discs in stable up to 120 c maximum temperature. The magnets are available in charcoal gray color and in the form of discs, rings, blocks, cylinders, and sometimes arcs for motors. The ceramic magnets are available with characteristics like least expensive material compared to alnico and rare earth magnets; high intrinsic coercive force; simple shapes due to manufacturing process; low service temperature than alnico, greater than rare earth; finishing requires diamond cutting or grinding wheel; low energy product than alnico & rare earth magnets; 1, 5 & 8, 1-8 possible common ceramic grades; and grade-8 strongest ceramic material. The ceramic/ferrite materials are useful for applications like speaker magnets, dc brushless motors, magnetic resonance imaging [mri], magnetos used on lawn mowers & outboard motors, dc permanent magnet motors in cars, separators to separate ferrous material from non-ferrous, magnetic assemblies for lifting, holding, retrieving & separating, etc.
