在平口钳的活动钳口上,与夹具体找好位置配钻铰两个孔,用两个定位销来固定。把所需要的字码,放在槽内后面加适当的圆柱,再放上工件扳一下手柄,工件上就有所需要的字体,既清楚,又端正(见图)。夹具的圆柱主要是起浮动作用,能使每支号码都受到相等的压力,能一次性挤 Pliers in the jaws of the activities, with the clamp body to find a good location with two reaming hinge hole, with two pins to fix. The required code, on the back of the tank with the appropriate cylinder, and then put the workpiece pull the handle, the workpiece will have the required font, both clear and correct (see Figure). Fixture cylinder is mainly from the floating role, can make each number are subject to the same pressure, can be a one-time squeeze