Hefei Chuansite Magnetic Materials Co.,Ltd
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NdFeB Magnet
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NdFeB Magnet

NdFeB, in simple terms is a magnet, and we usually see the magnet is different, because of its excellent magnetic properties known as the magnetic king. NdFeB contains a lot of rare earth elements neodymium, as well as iron and boron, its c...
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Description

NdFeB, in simple terms is a magnet, and we usually see the magnet is different, because of its excellent magnetic properties known as the "magnetic king." NdFeB contains a lot of rare earth elements neodymium, as well as iron and boron, its characteristics of hard and brittle.
As the surface can easily be oxidized corrosion, NdFeB must be surface coating treatment. Surface chemistry passivation is one of the best solutions.
NdFeB as a rare earth permanent magnet material has a very high magnetic energy product and coercivity, while the advantages of high energy density NdFeB permanent magnet materials in modern industry and electronic technology has been widely used, so that the instrument Instrumentation, electro-acoustic motor, magnetic magnetization and other equipment of the miniaturization, lightweight, thin type possible.
NdFeB has the advantages of high cost performance and good mechanical properties. The shortcomings are that the working temperature is low, the temperature characteristics are poor, and it is easy to corrode the corrosion. It must be improved by adjusting its chemical composition and adopting the surface treatment method. To meet the practical application requirements.
NdFeB magnetic materials, as the latest results of the development of rare earth permanent magnet materials, because of its excellent magnetic properties known as the "magnetic king." NdFeB magnetic material is praseodymium neodymium metal, boron iron and other alloys. Also known as magnet steel.