The periodicity of the high-performance NdFeB permanent magnet material industry fluctuates with the fluctuation of the downstream industry. Although the development cycle of the downstream industry is not the same, it generally fluctuates with the fluctuation of the economic cycle. As the ...
1. Samarium cobalt permanent magnet has high magnetic energy product and high coercivity, its magnetic performance is better than alnico permanent magnet, ferrite permanent magnet, the maximum energy product can reach 239kj/m3 (30mgoe), it is alnico8 permanent magnet 3 times that of ferrite ...
A. Current status of the magnetic material industry 1. Product output and output value do not fit my country's magnetic material industry has begun to take shape in terms of output, but it has not yet formed strong international competitiveness in high-end products. 2, the performance of ...