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Nd-Fe-B是一种新型的永磁材料,它比目前所有的永磁材料的性能都高,而且不含战略金属钴和钐(Sm)。Nd(钕)在稀土矿中的储量仅次于(e和La,它是Sm储量的5～16倍。开发这种永磁体有利于我国稀土资源的综合开发和利用,有利于发挥我国稀土资源的优势,有利于永磁材料的发展。这种永磁体可应用于电声器件、电机、传感器、仪表、磁力机械和高能物理等科技领域,并有利于减轻磁铁元器件和整机的体积和重量,
Nd-Fe-B is a new type of permanent magnet material that performs better than all current permanent magnet materials and does not contain strategic metallic cobalt and samarium (Sm). Nd (neodymium) reserves in rare earth mine is second only to (e and La, which is 5 to 16 times of Sm reserves.) The development of this permanent magnet is conducive to the comprehensive development and utilization of rare earth resources in China, which is conducive to exerting our country’s rare earth resources The advantages of which are conducive to the development of permanent magnetic materials.The permanent magnets can be applied in the fields of electro-acoustic devices, motors, sensors, instruments, magnetic machinery and high-energy physics and the like, and help to reduce the volume of the magnet components and the whole machine weight,