at the stage of the rough machining of the open blisk. the plunge milling is presented in stead of the traditional 5-axis nc point milling and side milling for improving the machining efficiency.
提出在开式整体叶盘的粗加工阶段,采用插铣加工代替传统的五轴数控加工点铣和侧铣,实现高效加工。
the results of milling experiments show that the idexable plunge milling cutter can increase the milling efficiency for two times in milling box parts with big cutting allowance.
铣削试验的结果表明,用该铣刀铣削大余量箱体零件时,加工效率提高了两倍。
the results show that the channel region division and the ruled envelope surface generating can be solved by this approach, and the slot plunge milling of closed blisk can be achieved effectively.