Abstract:

The state of the art of the grinding temperature for engineering ceramics was given,and some very important effects of grind temperature on grinding mechanism were given, and several grinding thermal theoretical calculation methods were described.Several models of grinding heat partition to workpiece were given, and several technologies and post treatments in grinding temperature measurement were discussed.The relations among grinding parameters and the grinding temperatures were also paid an attention to, and control methods of grinding heat ,such as use grinding fluid, were discussed. At last, the paper presented an outlook of the research of grinding temperature for engineering ceramics in high speed & efficiency grinding.

Key words: engineering ceramics, high speed &, efficiency grinding, grinding temperature, heat partition

摘要：

介绍了工程陶瓷磨削温度的研究现状,阐述了磨削温度对陶瓷材料的去除机理的重要影响和几种磨削温度的理论计算方法，分析了两种工程陶瓷磨削中工件热分配系数模型，讨论了两种温度测量技术。总结了磨削参数与表面磨削温度的关系，讨论了用磨削液等方法来抑制磨削热。最后展望了工程陶瓷高速高效磨削温度研究的发展趋势。

关键词: 工程陶瓷, 高速高效磨削, 磨削温度, 热分配