基于正交试验的6061铝合金铣削工艺研究  

Study of Milling Process for 6061 Aluminum Alloy Based on Orthogonal Experiment

作　　者：伍文进[1] 徐中云[1] 严帅 张磊[1] WU Wenjin;XU Zhongyun;YAN Shuai;ZHANG Lei(Jiangsu Key Laboratory of Large Engineering Equipment Detection and Control,Xuzhou Institute of Technology,Xuzhou Jiangsu 221008,China)

机构地区：[1]徐州工程学院江苏省大型工程设备装备检测与控制重点实验室,江苏徐州221008

出　　处：《机床与液压》2018年第14期27-30,共4页Machine Tool & Hydraulics

摘　　要：建立铣削参数中主轴转速、进给速度、切削深度对6061铝合金铣削粗糙度影响的单因素试验方案,通过绘制铣削单因素对表面粗糙度的影响趋势曲线,分析各因素对粗糙度的影响规律及成因;再通过正交试验的极差、方差分析3个因素对6061铝合金表面粗糙度影响的强弱关系,最终确定粗糙度最优的因素组合。The experiment was carried out on 6061 aluminum alloy part by using single factor method to study the milling surface roughness,and the effects trend curve of milling parameters on surface roughness were drawn. The influence law and causes of the influence factors on roughness were analyzed. The influence of the three factors on the surface roughness of 6061 aluminum alloy was analyzed by using range and variance analysis of the orthogonal experiment. Final,best combination of the factors was determined.

关 键 词：铝合金 铣削三要素 表面粗糙度 

分 类 号：TG547[金属学及工艺—金属切削加工及机床]