摘要
研究了氧化／还原工艺对雾化铜粉特性的影响，实验结果表明，雾化铜粉经适当的氧化／还原处理后，其表面层变成海绵状多孔组织，这种粉末具有较低的松装比重，其压制性能得到了显著的改善，与电解铜粉相比，这种粉末保持了较好的流动性和分散性。
The effects of oxidation and reduction processes on the Characteristics of atomized Cupowder are discussed in this paper,The experimental results show that suitable oxdation/re-duction treatment can produce spongy structure on the surface layer of Cu powder.The re-sulted Cu powder posesses relativlely low apparent density,high flowability and dispersivi-ty. Ih addition its compressibility is improved obviously.
出处
《中南工业大学学报》
CSCD
1995年第6期781-784,共4页
Journal of Central South University of Technology(Natural Science)
基金
中国有色金属工业总公司研究项目资助
关键词
铜粉
雾化
松装比重
氧化还原
copper powder
atomization
apparent density
oxidation/reduction
