国外颗粒磁记录介质最新发展状况  

Recent Progress of Particulate Magnetic Recording Materials

作　　者：刘铁岩[1] 屠德容[1] 

机构地区：[1]化工部天津化工研究院,天津300131

出　　处：《化工进展》1994年第6期43-47,共5页Chemical Industry and Engineering Progress

摘　　要：本文着重介绍了国外颗粒磁记录介质氧化铁、氧化铬、钴改性氧化铁、金属磁粉以钡铁氧体目前发展趋势和市场状况。After describing briefly the history and development trends of particulate magnetic recording materials,this review focues on recent developments and applications of iron oxide,chromium dioxide,cobalt modified iron oxide,metalic magnetic powder and barium－iron－oxide particles abroad.

关 键 词：磁记录介质 磁粉 颗粒 

分 类 号：TQ586.1[化学工程—精细化工]