雾化铜粉制备技术的研究进展  

PROGRESS IN PREPARATION TECHNOLOGY OF ATOMIZED COPPER POWDER

作　　者：刘文胜[1] 李淑娟 周殿春[1] 

机构地区：[1]河北工程大学,河北邯郸056021 [2]邯郸市爱华机械电子有限公司,河北邯郸056001

出　　处：《粉末冶金工业》2011年第3期53-57,共5页Powder Metallurgy Industry

基　　金：河北省科技基金支撑计划项目(No.08212103D)

摘　　要：本文概述了雾化法制备铜粉的研究进展,阐述了雾化法制备铜粉各工序的基本原理,探讨了雾化介质、氧化还原、还原、雾化方式、熔炼、破碎球磨等工序的技术特点,提出了更加合理的低松装密度雾化铜粉的生产工艺流程。The progress in preparation of copper powder by using atomization method is reviewed in this paper.The basic principle of every process in atomization techndogy is described.The technical features of the process,such as atomizing medium,oxidation-reduction,reduction,atomizing mode,melting,crushing/ball milling and so on are discussed.Finally,more rational production process of low apparent density atomized copper powder is proposed.

关 键 词：雾化铜粉 制备技术 低松装密度 氧化还原 

分 类 号：TF123.2[冶金工程—粉末冶金]