发明名称 FERROMAGNETIC POWDER COMPOSITION AND METHOD FOR ITS PRODUCTION
摘要 The present invention concerns a ferromagnetic powder composition comprising soft magnetic iron-based core particles having an apparent density of 3.2-3.7 g/ml, and wherein the surface of the core particles is provided with a phosphorus-based inorganic insulating layer. The invention further concerns a process for producing the composition and a method for the manufacturing of soft magnetic composite components prepared from the composition, as well as the obtained component.
申请公布号 IN3175DEN2012(A) 申请公布日期 2015.09.25
申请号 IN2012DELNP3175 申请日期 2012.04.12
申请人 HOGANAS AB (PUBL) 发明人 SKARMAN , BJORN;YE, ZHOU
分类号 H01F1/24 主分类号 H01F1/24
代理机构 代理人
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