Ndfeb permanent magnet material is a permanent magnet material based on intermetallic compound Nd2Fe14B. Compared with casting Al-Ni-Co permanent magnet materials and ferrite permanent magnet materials, Ndfeb has a very high magnetic energy product and coercivity, which can suck up a weight equal to 640 times its own weight. The advantages of high energy density make Ndfeb permanent magnet materials widely used in modern industry and electronic technology.
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