现代制造工程Issue(12)：1-4,15,5.DOI:10.16731/j.cnki.1671-3133.2017.12.001
铬掺杂碳涂层对滚动轴承性能影响
Effect of Cr doped C coating on the performance of rolling bearing
摘要
Abstract
Cr doped C coatings with different process parameters were prepared on the contact surface of the rolling bearing parts by the closed field unbalanced magnetron sputtering technique.And the performances of the coating bearing,such as speed,vibra-tion,temperature rise,self lubrication and oil-off,were tested.And the effect of different processing parameters on the performance of the coating bearing was compared and analyzed.The results show that,the coating is not suitable for low speed operation of the bearing,the medium-low speed running of the bearing should be chosen for the composite coating of a large carbon element con -tent,and the medium-high speed running of the bearing should be chosen for the composite coating of the large content of chromi -um element.And that the coating,increased content of chromium element,can improve the temperature rise,the temperature re-sistance and self lubrication of the composite coating bearing.And the coating bearing has good oil-off performance.关键词
磁控溅射/铬掺杂碳涂层/滚动轴承/性能Key words
magnetron sputtering/Cr doped C coating/rolling bearing/performance分类
通用工业技术引用本文复制引用
贾贵西,杨海军,李彬,孙小捞..铬掺杂碳涂层对滚动轴承性能影响[J].现代制造工程,2017,(12):1-4,15,5.基金项目
国家自然科学基金项目(51475222) （51475222）
河南省科技厅项目(132300410208) （132300410208）
