枪钻技术在汽车半轴加工中的应用

针对枪钻专机的结构、性能特点及枪钻头的结构、工作原理、主要参数进行了详细地介绍;分析和总结了加工中所遇到的各种问题及其解决方法；对于枪钻技术应用于汽车半轴深孔加工的工艺进行了有益地改进；并给出了一些重要的参数。

Gun drilling technique applicated in automotive half shaft machining

It gives detailed introduction aims at gun drill structure,performance and gun drill head structure,working principle,main parameter;it analyses and summarizes the problems happen during the machining and their solution;and makes helpfully improvement on gun drilling technique that applicated in automotive half shaft deep hole machining technique;and also gives some important parameters.