Based on the part of long aluminum tube,put forward the normal process in the production ,and its shortage is analyzed,improved the mode of grip and cutter,a more reasonably process is proposed.

• 针对铝质长筒零件,提出了生产中常规的加工方法,通过分析其存在的不足,改进了装夹方式及刀具,得出了更为合理的加工方法。