一、产生的背景机器制造总是不断地对切削加工提出一些新的课题。车削容易产生长带状切屑的材料时,为了使切屑折断和分离必须采取一些增加成本的措施。在自动车床及数控车床进行加工时,要避免由于切屑堵塞而使操作人员受伤,工件和刀具损坏以及操作中断,必须简单而有效地控制切屑。因此,希望在保持形状精确及表面质量的前提下能提供一种生产短切屑的加工方法。此外,还要求这种方法生产率高、容易 First, the resulting background Machine manufacturing is always on the cutting process put forward some new topics. When turning materials that tend to produce long ribbon-like chips, some cost-saving measures have to be taken in order to break and separate the chips. In the automatic lathe and CNC lathe machining, to avoid chip blockage caused by operator injuries, workpiece and tool damage and interruption of operation, you must simply and effectively control the chip. Therefore, it is desirable to provide a process for the production of short chips while maintaining the shape accuracy and surface quality. In addition, this method is also required to be highly productive and easy