Fe78Si9B13非晶磁粉芯磁性能研究  

Investigation of Amorphous Fe78Si9B13 Magnetic Powder Core

作　　者：于敏[1,2] 连法增[1] 支起铮[1] 李窘[2] 

机构地区：[1]东北大学材料各向异性与织构教育部重点实验室,沈阳110004 [2]北京北冶功能材料有限公司,北京100192

出　　处：《金属材料研究》2012年第1期1-5,共5页Research on Metallic Materials

基　　金：基金项目：国家“十一·五”863项目资助（2008AA0322472642）;教育部创新团队发展计划项目资助（IRT0713）

摘　　要：以Fe78Si9B13非晶磁粉为原料制备出软磁性能较好的磁粉芯，研究了粘结剂含量和绝缘剂含量等对磁粉芯性能的影响。实验结果表明，粘结剂含量为3．4％和绝缘剂含量为4％时，分别得到的磁粉芯的性能最好。The amorphous Fe78 Si9B13 magnetic powder cores with better soft magnetic properties were prepared .Influence of binder content and insulation agent content on magnetic properties of powder core was investigated. It was found that when binder content was 3.4% and insulation agent content was 4%, magnetic properties of powder core obtained were optimized.

关 键 词：Fe78SiB13非晶合金 磁粉芯 磁性能 

分 类 号：TG139.8[一般工业技术—材料科学与工程]