切削参数对高速铣削Stellite6合金切削力的影响  

Influence of cutting parameters on cutting force in machining the Stellite 6 by the highspeed milling

作　　者：王威振 姜增辉[1] 陈兴宽 左明秀 周超 WANG Weizhen;JIANG Zenghui;CHEN Xingkuan;ZUO Mingxiu;ZHOU Chao(School of Mechanical Engineering,Shenyang Ligong University,Shenyang 110159,China;Sichuan Nanshan Powder Actuated Fastening System Co.Ltd.,Yibin 644000,China)

机构地区：[1]沈阳理工大学机械工程学院,辽宁沈阳110159 [2]四川南山射钉紧固器材有限公司,四川宜宾644000

出　　处：《兵器材料科学与工程》2023年第3期129-133,共5页Ordnance Material Science and Engineering

摘　　要：通过正交试验对Stellite6合金进行高速铣削加工,用极差、方差分析研究切削速度、轴向切深、径向切深和每齿进给量对切削力的影响。结果表明:在研究范围内,铣削参数对切削力的影响显著性由大到小为每齿进给量、轴向切深、径向切深、切削速度;以切削力最小为目标的最优切削参数组合为vc=100 m/min,fz=0.08 mm/z,ap=0.4 mm,ae=18 mm。Highspeed milling experiments of Stellite 6 alloy was conducted by orthogonal experimental method.The effects of cutting speed,axial cutting depth,radial cutting depth and feed per tooth on cutting force were studied by range analysis and variance analysis.The results show that the influence of milling parameters on the cutting force orders as follows:Feed per tooth,axial cutting depth,radial cutting depth,cutting speed.The optimal cutting parameter for minimizing cutting force is vc=100 m/min,fz=0.08 mm/z,ap=0.4 mm and ae=18 mm.

关 键 词：高速铣削 司太立合金 切削参数 切削力 正交试验 

分 类 号：TG501.1[金属学及工艺—金属切削加工及机床]