四氧化三锰对锰锌铁氧体生产过程的影响  

A Study on the Effects of the Tri-Manganese Tetroxide in the Process of Producing Mn & Zn Ferrite

作　　者：许定胜[1] 梅光贵[1] 谭柱中 

机构地区：[1]中南大学冶金科学与工程学院,湖南长沙410083 [2]全国锰业技术委员会,湖南长沙410006

出　　处：《中国锰业》2003年第3期17-20,共4页China Manganese Industry

摘　　要：采用现代分析手段,结合SEM技术,考察了四氧化三锰在锰锌铁氧体生产过程中球磨、预烧、成型、烧结等的具体影响,阐明了四氧化三锰在锰锌铁氧体生产过程中既有结构相的转变,又有氧化物成分的改变,是十分复杂的物理化学过程。This paper, by adopting a modern analytical methodology and SEM technology, makes a detailed investigation into a series of effects of the trimanganese tetroxide in the process of producing Mn & Zn ferrite. It maintains that the trimanganese tetroxide in the process of producing Mn & Zn ferrite undergoes not only some structural transformations but also certain changes in the elements of oxides, with the conclusion that such a process is an extremely complicated physichemical one.

关 键 词：四氧化三锰 锰锌铁氧体 球磨 预烧 成型 烧结 物理化学 

分 类 号：TM277[一般工业技术—材料科学与工程]