采用天然金刚石片状修整器代替原用的大颗粒金刚石修整器，经试用效果良好，能节约天然金刚石，降低磨削成本，片状修整器便于保管，使用方便，磨削效果良好。文中介绍了片状修整器使用过程中应注意的一些问题。附图2幅，表2个。 The use of natural diamond chip dresser instead of the original large-grain diamond dresser, the trial effect is good, can save natural diamond, reduce grinding costs, sheet dresser for easy storage, easy to use, grinding effect is good. This paper introduces some problems that should be paid attention to in the process of using chip dresser. Figure 2, Table 2.