金刚石与磨料磨具工程2017，Vol.37Issue(3)：81-87,7.DOI:10.13394/j.cnki.jgszz.2017.3.0016
电镀金刚石线锯快速植砂工艺研究
Preparation of rapid electroplating diamond wire saw
代晓南 1何伟春 2栗正新 1何静远2
作者信息
- 1. 河南工业大学 材料科学与工程学院, 郑州450001
- 2. 高温耐磨材料河南省工程实验室, 郑州450001
- 折叠
摘要
Abstract
In order to improve the efficiency of preparing of diamond wire saw, sanding process is improved by chemical nickel plating on diamond micropowder surface, magnetization steel wire substrate.SEM, EDS and Gauss meter are used to study parameters influence on efficiency and durability.The experimental results show that the magnetic induction of substrate, diamond mass concentration and sanding time for wire saw preparation have important effect on the efficiency and durability.The best process parameters with magnetized substrate are: current density 5 A/dm2, magnetic induction of substrate is 0.6 mT, diamond mass concentration 15 g/L, sanding time 30 s, temperature 45 ℃.Compared with untreated diamond and substrate, the sanding time can be decreased by 1/20 of the original process, thus improving total process by 81%, while wire saw still maintains high durability.关键词
电镀金刚石线锯/制备效率/化学镀镍/基体磁化Key words
electroplated diamond wire saw/efficiency of preparation/chemical nickel plating/substrate magnetization分类
化学化工引用本文复制引用
代晓南,何伟春,栗正新,何静远..电镀金刚石线锯快速植砂工艺研究[J].金刚石与磨料磨具工程,2017,37(3):81-87,7.
