Development of High Performance Monolayer Brazed Diamond Grinding Tool for Ceramics
This study has developed a new kind of high performance monolayer brazed diamond tool for ceramic grinding. The grit size of the diamond brazed in the grinding wheel surface is 300μm, which has never been reported in diamond tools for ceramic precision machining. The experiment has achieved wonderful surface finish of Zirconia workpiece. This does owe to the designed and precision conditioned topography of the new developed grinding wheel. The topography of the grinding wheel before and after dressing has been measured by means of laser triangulation method. Then the Zirconia workpiece has been ground. The obtained Ra value decreases with no spark grinding times and the minimum Ra of the ground surface is 0.11μm. The study proved that the brazed large grit diamond tools would realize high efficiency and precision grinding, namely, high performance of ceramic grinding.
Brazed diamond grinding wheel Touch dressing Ceramic grinding High performance grinding
Bei Zhang Hongjun Xu Yucan Fu Honghua Su
College of Mechanical and Electronical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China
国际会议
广州
英文
388-392
2010-11-05（万方平台首次上网日期，不代表论文的发表时间）