Neodymium Rare Earth Magnets by china-magnets-source-material.com

Neodymium-Iron-Boronpermanent Magnet is also named as Neodymium Rare Earth Magnet, which contains rare earth metal. The Neodymium Rare Earth Magnets have powerful magnetic force. Its chemical formula is Nd2Fe14B, is a kind of man-made magnet. Until now, the Neodymium Rare Earth Magnets is the most powerful permanent magnet in the world.

In the coming two decades, there is no magnetic material which can replace the Neodymium Rare Earth Magnet. The main raw materials are rare earth metal Neodymium, pr, pure iron, aluminum, boron, and other rare earth material.

The core technology of Neodymium Rare Earth Magnet is mainly reflected in manufacturing. The advantage of Neodymium Rare Earth Magnets products is strong magnetic force, high consistency of magnetic force, high coercive force and so on. 

The composition of Neodymium Magnet by china-magnets-source-material.com

Neodymium IronBoron Magnet contains rare earth metals like neodymium (Nd), metallic element iron (Fe), non-metallic element boron (B) and little trace elements, such as dysprosium (Dy), terbium (Tb), cobalt ( Co), niobium (Nb), gallium (Ga), aluminum(Al), copper (Cu), etc. 

 

Neodymium Iron Boron Magnet is based on compound Nd2Fe14B. The molecular formula is similar with Nd2Fe14B. But the magnetic force will be very low or even no magnetic force with exact proportion of Nd2Fe14B. Only when the content of neodymium (Nd) and boron (B) in magnet is higher than nd and B in Nd2Fe14B, it can obtain better magnetic properties.