SiC颗粒增强铝基复合材料高速铣削实验研究  

An Experimental Research on the High-speed Milling of SiC Particle Reinforced Aluminum Matrix Composites

作　　者：吴震宇[1] 简小刚[1] 孙方宏[1] 刘国良[1] 陈明[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200030

出　　处：《机械工程师》2003年第8期14-17,共4页Mechanical Engineer

摘　　要：对SiC颗粒增强铝基复合材料的高速切削加工性能进行了试验分析,研究了铣削速度对铣削力、切削温度、加工表面粗糙度、表面形貌和刀具磨损的影响,从而获得了能够保证对其进行高效率、高精度加工的合理工艺参数。In this paper,the high-speed cutting performance of SiC particle reinforced aluminium matrix composites is analyzed through the milling experiments.The influences of cutting speed on cutting forces,cutting tempera-ture,roughness of surface,surface microstructure,and tool wear have been studied by the experiments.The appropriate cutting parameters in machining the composites with high efficiency and precision have also been obtained.

关 键 词：SIC颗粒增强铝基复合材料 高速铣削 铣削力 切削温度 表面粗糙度 

分 类 号：TG506.7[金属学及工艺—金属切削加工及机床]