中速走丝电火花多次切割技术探索与应用  

Technology Exploration and Application of Multiplicity Cutting in Medium-speed WEDM

作　　者：刘建伟[1,2] 刘心宇[1] 吕汝金[1] 

机构地区：[1]桂林电子科技大学,广西桂林541004 [2]中南大学,湖南长沙410000

出　　处：《机床与液压》2011年第14期8-10,共3页Machine Tool & Hydraulics

基　　金：广西壮族自治区信息材料重点实验室资助项目

摘　　要：通过对相应功能的完善,利用快走丝电火花线切割机床即可实现中走丝多次切割。详细分析了中走丝切割加工工艺,并通过中走丝三次切割与单次走丝切割方法的比较,说明中走丝多次切割具有可行性和优越性。High-speed WEDM machine tool can be used to realize multiplicity cutting of medium-speed WEDM by changing some functions. Working technology of medium-speed WEDM was analyzed. An experiment was carried out to compare the processing quality between triple cutting and single cutting. The conclusion shows the multiplicity cutting of medium-speed WEDM is feasible and advantageous.

关 键 词：中走丝电火花线切割 多次切割 技术参数 

分 类 号：TG661[金属学及工艺—金属切削加工及机床]