中国机械工程Issue(21)：2927-2932,6.DOI:10.3969/j.issn.1004-132X.2013.21.017
有机粘结固体润滑剂涂层砂轮磨削性能研究
Grinding Capability of Polymer-based Solid Lubricant Coating Wheels
摘要
Abstract
Comparative dry grinding experiments of Ti-6Al-4V alloy were conducted with poly-mer-based solid lubricants (hexagonal boron nitride and graphite)coated grinding wheels and con-ventional green silicon carbide grinding wheel(GC)wheels without coating.The effect of solid lubri-cants on grinding temperature and surface quality were evaluated.The results show that there is a considerable improvement on the performance of dry grinding Ti-6Al-4V alloy by using polymer-based solid lubricant coating wheels in terms of grinding temperature and surface quality.Compare to the conventional GC wheels,the grinding temperature is decreased by 1 1%~ 40% using polymer-based solid lubricant coating wheels and no distortion occurred in subsurface layer during dry grind-ing.关键词
固体润滑剂/钛合金/磨削温度/显微组织Key words
solid lubrication/titanium alloy/grinding temperature/microstructure分类
矿业与冶金引用本文复制引用
丁兰英,苏宏华,徐鸿钧,丁文锋,范敏..有机粘结固体润滑剂涂层砂轮磨削性能研究[J].中国机械工程,2013,(21):2927-2932,6.基金项目
国家自然科学基金资助项目(51275231) （51275231）
国家重点基础研究发展计划(973计划)资助项目(2009CB724403) （973计划）
