Ferrite Ceramic Magnets

Ceramic magnets also known as ferrite magnets are part of the permanent magnet family and the lowest cost hard magnets available today.

Ferrite ceramic magnets.

Ferrite magnets also known as ceramic magnets are a type of magnet that is made out of a mixture of metals that is called ferrite. Coatings can be applied for cosmetic reasons or to reduce the fine ferrite powder which is associated with ceramic magnets. Ceramic or ferrite magnets are an extremely popular material choice. Ceramic magnets are very resistant to corrosion.

Ferrite is made up mostly of a chemical element called iron oxide. More specifically ferrite magnets are made up of 90 percent iron oxide along with traces of other types of metals and elements to make up the. Composed of strontium carbonate and iron oxide ceramic ferrite magnets are medium in magnetic strength and can be used at fairly high temperatures. Choose from different sizes of blocks discs and rings.

Ferrite ceramic magnets are used primarily in applications where cost is a large consideration and the size of the magnet is not necessarily a concern like motors and large generators. A ferrite is a ceramic material made by mixing and firing large proportions of iron iii oxide fe 2 o 3 rust blended with small proportions of one or more additional metallic elements such as barium manganese nickel and zinc. Compared with rare earth or alnico they offer much better value and provide excellent magnetic strength and corrosion resistance ideal for electromechanical applications. In addition they are corrosion resistant and easy to.

Ceramic magnets also called ferrite magnets are made from a composite of iron oxide and barium carbonate or strontium carbonate which is sintered by compacting the fine alloy powder in a die and then fusing it with heat into solid material due to their high coercive force they are classified as hard materials or hard ferrites as are other permanent magnets including neodymium samarium. These magnets produce a low magnetic field but can withstand demagnetization very well.