目前各厂普遍地应用着高速切削这种方法,可大大地缩短机动时间。但是为了提高劳动生产率,还必须大大地减少辅助时间才行。下面介绍一种高生产率的铣削方法。用端铣刀加工零件,通常采用图1所示的方法,即铣刀在A的位置,工件按箭头方向进刀,加工完一个工件后退回,再加工新装上的工件。这和方法很浪费工时。为了提高生产率,可以按图2所示的方法加工。图2中的端铣刀每个刀头有两 At present, factories generally use this method of high-speed cutting, can greatly reduce maneuvering time. However, in order to increase labor productivity, it is also necessary to greatly reduce the auxiliary time. Here’s a high-productivity milling method. The use of end mill parts, usually using the method shown in Figure 1, that the milling cutter in the A position, the workpiece in the direction of the arrow feed, finished a workpiece after the return, and then processing the newly installed workpiece. This and the method are a waste of working hours. In order to improve productivity, can be processed as shown in Figure 2. The end mill in Figure 2 has two tips per tip