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Aluminium nickel cobalt (Alnico) magnets are mainly made of aluminium, nickel, cobalt, copper, iron and sometimes titanium. AlNiCo magnets have a low Coercive Force which limits their applications in many cases. There are two different manufacturing processes for Alnico magnets: casting and sintering.
Alnico bar are normally used in industrial applications, whose uses demand a need for force in the magnet, a clear example could be an electric motor, sensors, etc. We have two models of alnico discs according to sizes and measurements.
Alnico rings are composed of Aluminum, Nickel and Cobalt. It is a type of magnet that produces a very high remanent induction, but a very low coercivity. At the same time, the ring of alnico does not present problems with oxidation, a factor that marks its applications and uses.
ALNICO BASE BRIDGED ONE THROUGH HOLE
The magnetic base of bridge alnico with a central through hole is provided with a central fixing hole, with the purpose of facilitating its adaptation in guides, transport lines, among others.
ALNICO BRIDGE BASE WITH TWO HOLES
Like the magnetic bases with a central hole, the alnico base with a bridge with two through holes also has the purpose of facilitating the adaptation in guides and transport lines, with the small difference of the fixing by means of two central holes.
The cylindrical horseshoe magnet is a model that has the poles at one end of the cylinder. They are used in attraction systems
Fuzhou AOMAG Magnetics Co.,Ltd. was founded in 1996, located in Fuzhou, China. We are a high-tech enterprise specialized in R&D and manufacturing a range of casting and sintered Alnico, sintered and bonded Neodymium, injection molded neodymium, sintered SmCo, FeCrCo and other permanent magnetic materials and devices as well as soft magnetic materials of FeNi, FeCo, FeCr etc. Most of our products have been exported to foreign markets, widely used for automobile, Motors, consumer electronics, aerospace and other high tech fields.
Our R&D dept supports OEM&ODM for both appearances and package of products according to customer's specific requirements, with an annual output over 1000tons magnetic materials, and strictly ISO9001 quality system, TS16949:2009, will continually strengthen our management system for further development in the future.
