淬硬钢Cr12MoV高速铣削力的试验研究  

Experimental Study on High Speed Milling Force of Quench Steel Cr12MoV

作　　者：张义平[1] 

机构地区：[1]苏州市职业大学,江苏苏州215104

出　　处：《煤矿机械》2006年第11期86-88,共3页Coal Mine Machinery

基　　金：江苏省教育厅自然科学研究项目(05KJD460198);校自然科学研究课题(SZD200571)

摘　　要：针对淬硬钢Cr12MoV进行了高速铣削研究,重点研究了铣削条件、刀具磨损对铣削力的影响。结果表明:铣削方式、刀具螺旋角以及润滑方式对铣削力的影响是不同的;刀具磨损量的增加,引起铣削力的增加;随铣削速度的增加,铣削力呈明显上升趋势。淬硬钢高速铣削加工既可以保证加工表面的质量,又可以获得较高的生产效率。High speed milling quench steel Cr12MoV was studied. The effect of milling conditions and tool wear on milling force is focused on. The results show that effects of the ways of milling and lubricating, helix angle of tool on milling forces are different. The milling force increases with tool wear. Meanwhile, it markedly increases with milling speed. Not only high speed milling quench steel ensures quality of manufactured surface, but only it can obtain high production efficiency.

关 键 词：淬硬钢 高速铣削 铣削力 

分 类 号：TG54[金属学及工艺—金属切削加工及机床] TG142[一般工业技术—材料科学与工程]