磁粉芯的研究及应用  

RESEARCH AND APPLICATION ON MAGNETIC POWDER CORES

作　　者：郑锋[1] 张巧云[1] 

机构地区：[1]宝钢工程技术有限公司,上海201900

出　　处：《冶金丛刊》2011年第4期19-21,共3页Metallurgical Collections

摘　　要：简述了磁粉芯的分类及应用,详细介绍了粉末特性、成型压力、绝缘包覆和热处理工艺对磁粉芯磁性能的影响,介绍了纳米晶、非晶磁粉芯的研究进展,展望了磁粉芯的发展前景。Classification and application of magnetic powder cores were described in this paper, the effect of powder characteristics, forming pressure, coating and heat treatment process on the magnetic properties of magnetic powder cores was also introduced in details. Research progress on nanocrystalline and amorphous magnetic powder cores was reported. The prospect of magnetic powder cores was also given.

关 键 词：磁粉芯 铁粉 磁导率 品质因素 

分 类 号：TG132.271[一般工业技术—材料科学与工程]