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| NEW ACHIEVEMENTS IN THE DEVELOPMENT OF RARE EARTH METAL PERMANENT MAGNET MATERIAL IN CHINA |
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Received:August 20, 2004
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| DOI： |
| KeyWord:Rare earth permanent magnet material; Production; Market; Overall overview |
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| Abstract: |
| The present paper introduced briefly the current development status in the field of sintered NdFeB,felted NdFeB and Sm-Co type in terms of their raw materials,production technologies plus equipment,production capacities,product patterns and properties.The home applications of these three materials plus their new achievement made both home and abroad were also discussed.Regarding the current production and market status some of main ideas,which should be taken into account in the development of our country's rare earth metal permanent magnet material,were made. |
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