工件平面的机械研磨,一般通过平面间的滑动摩擦,借助磨料磨粒的微量切削作用,将工件表面的波峰研掉,使波峰与波谷之间的距离缩小,以获得加工表面高的精度和光洁度。而平面滚动研磨法,则是通过滚棒在工件平 The plane of the workpiece mechanical grinding, usually through the sliding friction between the plane, with abrasive abrasive micro-cutting action, the workpiece surface crests off, so that the peak and trough the distance between the narrow to get the processing surface of high precision and finish . The plane rolling grinding method, it is through the bar in the workpiece level