碳纤维复合材料柱型舱段窗口数控加工方法

摘要

使用碳纤维复合材料构件数控高速钻磨机床,对T300/AG80碳纤维复合材料柱型舱段构件方形窗口特征数控加工方法进行了研究.根据结构件材料特性和形状特点,得出了主轴转速6 000～18 000r/min、进给速率5～25 mm/min适用于柱型舱段方形窗口数控加工的优化参数和程序,实现了碳纤维复合材料柱型舱段窗口的数控加工.%This article studies the CNC machining methods of square window of T300/AG80 carbon fiber cylindrical composite, with the high-speed drilling and grinding CNC machine tools for carbon fiber reinforced plastics.According to structure and characteristics of the material properties, optimized process parameters and CNC programs for processing the square cylindrical module are obtained with spindle speed of 6 000 to 18 000 r/min and feed rate of 5 to 25 mm/min , which makes the realization of the automatic processing of the columnar module window of CFRP.