The force and temperature of polycrystalline diamond grinding with diamond wheel are tested and analyzed, the machined surface is investigated with scanning electron microscope.

• 首先对金刚石砂轮磨削加工聚晶金刚石的磨削力和磨削温度进行了测试和分析,利用扫描电镜对工件加工表面进行了微观分析研究。