本文介绍了一种在普通工具磨床上用特殊开槽金刚石砂轮对PCD进行不连续磨削的方法。研究了材料去除率、表面粗糙度、比磨削力和磨削温度，分析了加工机理。

IN THIS PAPER, A DISCONTINUOUS GRINDING METHOD FOR PCD WITH SPECIAL SLOTTED DIAMOND WHEELS ON A CONVENTIONAL TOOL GRINDING MACHINE IS INTRODUCED. THE MATERIAL REMOVAL RATE AND SURFACE ROUGHNESS AS WELL AS THE SPECIFIC GRINDING FORCE AND TEMPERATURE ARE INVESTIGATED, AND THE MACHINING MECHANISMS ARE ANALYZED.