基于线切割的棱体成形车刀制造的直接廓形法  

Direct Forming Method of Manufacture for Prismy Formed Turning Tools Based on WEDM Machine Tools

作　　者：陈辽军[1] 

机构地区：[1]淮阴工学院,江苏淮安223001

出　　处：《煤矿机械》2006年第2期278-279,共2页Coal Mine Machinery

摘　　要：直接采用零件的廓形进行编程,在线切割机床上直接加工出所要求的棱体成形车刀,无须进行刀具廓形的修正计算等工作。运用简单的夹具,制造出了较高精度的车刀,加工周期短,尤其适用于硬质合金成形车刀的制造。The method makes use of the profile of part directly to program. And then the revising calculatation is not necessary. The formed turning tool is manufactured at one time. It uses the simple clamp,makes the tool higher precision and stay a shot process cycle. Specially,it is advantage to the tool of horniness alloy.

关 键 词：成形车刀 线切割 直接廓形法 

分 类 号：TG712[金属学及工艺—刀具与模具]