表面技术2012，Vol.41Issue(4)：74-76,3.
高能球磨法制备超细镍粉的研究
Preparation of Ultrafine Nickel Powder by High-energy Ball Milling
李黎瑛 1张振忠 1赵芳霞 1寿奉良1
作者信息
- 1. 南京工业大学材料科学与工程学院,南京210009
- 折叠
摘要
Abstract
The influences of milling time and process control agents on the preparation of ultrafine nickel powder were studied systematically by granularity test, SEM and XRD. The results show that: with increasing milling time, the nickel powder particle size decreases rapidly at first and then the particle size changes slightly, the nickel powder can milling effectively by adding process control agent KH-570, the dispersion properties, sheet extent and the surface cleanliness are also improved. Milling 36 h the nickel powder with the process control agent KH-570 can obtain 5. 76 μm high-purity nickel powder.关键词
高能球磨/镍粉/球磨时间/过程控制剂/粒度Key words
high-energy ball milling/ nickel powder/ milling time/ process control agent/ particle size分类
矿业与冶金引用本文复制引用
李黎瑛,张振忠,赵芳霞,寿奉良..高能球磨法制备超细镍粉的研究[J].表面技术,2012,41(4):74-76,3.
