数控车削瓶盖、瓶口模具的特殊螺纹

CNC Turning Technology for Special Thread on Mould of Bottle Cover & Bottle Mouth

瓶盖、瓶口类模具外螺纹加工是较普通的,但内螺纹因为其特殊性,加工较困难。作者研究采用现有 的、成熟的、有价格优势的数控技术,经过一些专门的处理,研发了具备加工这类特殊螺纹功能的低 价专用数控车床。经生产使用,取得了很好的效果,并已投入市场。

It's the common process of machining the external thread on mould of bottle cover & bottle mouth. But the machining of the internal thread is difficult because of its particularity. The research adopts existing and mature CNC technique which has advantage in price in producing the low cost CNC turning machine featuring the function of machining these special threads. Its used well in practice with good effects.