NingBo BeiLun Meank Magnetics Co., Ltd
+8657486220016 +8657486220016

info@meank-magnet.com sales@meank-magnet.com

Nd-Fe-B magnetic materials are indispensable for modern science and technology

Nd-Fe-B magnetic materials are indispensable for modern science and technology. Meank Magnetics always insists on promoting development with new technology. 

Since the 1980s, NdFeB magnets have been widely used. SmCo, AlNiCo and ferrite magnets have been replaced in many size and weight sensitive applications, and the concepts and miniaturization of various widely existing gadgets and electronic products have been realized in modern society. 

Rare earth permanent magnet NdFeB is used in hundreds of different terminals, which you may not realize, but it's right beside you. Near the computer you work, the air conditioning at home, the means of transportation you travel... NdFeB permanent magnets are really around us. 

Because of the unique properties of rare earth elements, rare earth permanent magnet NdFeB stands out in magnetic properties and applications. Rare earth permanent magnet neodymium-iron-boron ("or NdFeB") is a kind of permanent magnet alloy, which was developed and commercialized in 1980. It has become to be the substitute of expensive SmCo alloy which was developed and commercialized 30 years ago. As the name implies, NdFeB alloys are mainly composed of Nd2Fe14B tetragonal crystal structure of neodymium, iron and boron, may contain a small amount of praseodymium, dysprosium, terbium, copper, cobalt, niobium and other metals, in particular applications to optimize the properties of the alloys. 
Nd-Fe-B permanent magnet alloy is a very strong permanent magnet material in the current market. Because of the unique properties of rare earth elements such as neodymium and dysprosium, Nd-Fe-B has the strongest comprehensive magnetic energy product and coercivity. Its maximum energy product (i.e. the output of magnetic flux per unit volume) is measured by MGOe or J/m3.

Rare earth permanent magnet -neodymium magnets are important and widely used in high technology. Neodymium-iron-boron is called as ferrymen of modern science and technology. Meank Magnetics located in Ningbo, the hometown of Nd-Fe-B magnets, it has more than ten years' experience in the production and processing of Nd-Fe-B magnets and magnet assemblies. Since its establishment, the company has been exploring new production processes, actively improving the quality of products, and striving to become a worldwide high-quality supplier of Nd-Fe-B magnets. 
Related Articles