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| AlNiCo magnets |
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AlNiCo magnets are made of a composite of aluminum, nickel and cobalt, with small amounts of other elements added in a quest to enhance the properties of the magnet. These magnets have excellent temperature stability and a good resistance against demagnetization.Nevertheless, the relative magnetic strength of AlNiCo magnets is muchweaker than NdFeB magnets, SmCo magnets or Ferrite magnets.Alnico magnets resist corrosion and have physical properties moreforgiving than those of ferrite magnets, but are not quite as desirableas a metal.
There are two principle manufacturing processes used to produce Alnico magnets: casting and sintering. Casted AlNiCo reaches higher energy productsand allows the design of intricate shapes, while sintering is usuallyrestricted to smaller sizes and offers slightly lower magneticproperties, but has tighter dimensional tolerances. AlNiCo magnets can handle high working temperatures of up to 550 C. Therefore, AlNiCo magnetsare used more and more in temperature-sensitive applications such ashall-effect and MR-based automotive and electronic sensors, amplifiers,actuators, motors and instruments.
VTLG Magnet divisionis the first Asia-based German supplier of custom made magnets forindustrial applications. For inquiries and requests please contact usat: .VTLG specializes exclusively in supplying made-to-order magnets forindustrial applications according to each customers requirements. Forrequests, please provide an engineering drawing including.... |
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| 2015/5/30 |
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