As the best magnetic material so far, NdFeB magnet is popularly used in various of industries, and it booms the whole industrial manufacturing lines from the rough material rare earths mine to the finished product – NdFeB arc-magnets or magnet sheets – which are cutting by the professional cutting machine.
Neodymium magnet is a sort of alloy called Nd2Fe14B or NdFeB that formed by Nd,Fe,Boron, and some transform material like Dy, Ga and Pr. In order to meet different industrial or domestic needs, various of magnet formula and manufacturing method have been discovered and applied in past 30 years. The super strong magnetism of the Sintered NdFeB (N52 up to 52MGOE) and moderate price (only half of SmCo magnet) hence NdFeB has become the best commercial magnetic material and widely applied in civil,industrial , telecommunication and medical areas.
Due to the particularity of manufacturing technique, bonded isotropic NdFeB can be easily mounded into different shapes, its BHmax is up to 10 MGOE, only one fifth of the sintered type.The magnetism of NdFeB magnet is 40%-70% more than SmCo magnet, while price is half cheaper,but for the temperature stability, SmCo magnet is better than NdFeB. NdFeB is usually axial direction magnetized or dia direction magnetized, it is depending on customers actual need.
Like Samarium Cobalt, NdFeB is termed a Rare Earth magnet. The Neodymium Iron Boron, NdFeB, magnets are made of an alloy primarily consisting of Neodymium, Iron and Boron and the alloy is chemically written as Nd2Fe14B. Although Neodymium Iron Boron is often written as NdFeB or Neodymium, it is often given the nickname of "Neo" and, very infrequently, "NIB".
NdFeB industrial lines are in a positive forecast, and are believed to be bringing us more and more applications.
The whole industry line is always keeping on going. People are devoting themselves to improve the processing skill, from the raw material to the finished NdFeB block’s cutting. Obviously in one aspect for example, the traditional cutting way is outdated gradually, and more and more companies are using automatic multi-wire saw machine to cut the NdFeB magnet blocks, which is boosting the efficiency greatly.
