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https://www.meank-magnet.com/industry-news/the-ratio-of-sintered-ndfeb-permanent-magnet-to-nd.html

According to different manufacturing processes, NdFeB permanent magnet materials can be divided into three categories: sintering, bonding and hot pressing. According to the data released by China Rare Earth Industry Association, the output of sintered NdFeB blanks in China will be 170000 tons in 2019, with a year-on-year increase of 9.7%, accounting for 94.3% of the total amount of NdFeB permanent magnet materials in that year; The output of bonded Nd-Fe-B magnetic materials was 7900 tons, up 5% year-on-year, accounting for 4.4%, while other materials accounted for only 1.3%.

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