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用镜铁矿粉生产高性能磁粉通过鉴定由马鞍山市高性能磁性材料厂试制开发的镜铁矿粉代铁红生产高性能永磁铁氧体磁粉，日前已通过电子工业部的新产品鉴定。过去，该厂一直采用常规的生产工艺生产高性能永磁铁氧体磁粉，其主要原料是优质铁红（Ｆｅ２Ｏ３）。然而。近几年来...
Producing High Performance Magnetic Powder with Mirrored Iron Ore The production of high performance permanent ferrite magnetic powder through the trial production of mirror iron ore powder produced by Maanshan High Performance Magnetic Material Factory has passed the appraisal of new products by the Ministry of Electronics Industry. In the past, the factory has been using conventional production technology to produce high performance permanent magnet ferrite powder, the main raw material is high quality iron oxide (Fe2O3). however. In recent years ...