复杂空间曲面型嘴型腔的加工  

Machining of Model Mouth and Cavity with Complex Space Curved Surface

作　　者：李剑飞[1] 

机构地区：[1]太原重工股份有限公司-天津滨海公司,天津300460

出　　处：《中国重型装备》2016年第1期46-48,共3页CHINA HEAVY EQUIPMENT

摘　　要：介绍了碳素压机型嘴的加工技术,该型嘴为空间曲面,程序编制难,计算型面空间点较为复杂,切削工作量大,刀具磨损大,加工程序长,本文针对以上难点采用CAD/CAM编程,最终实现了复杂空间曲面的加工。This paper introduces the machining technology for model mouth of carbon press. The model mouth has the space curved surface, so programming is difficult, and calculating space points on model surface is more complex, and cutting amount is large, and tool wear is high, and machining time is long. Aiming at the problems mentioned above, CAD/CAM is used for programming to realize the machining for complex space curved surface.

关 键 词：碳素挤压机 碳素电极 型嘴 

分 类 号：TG375.23[金属学及工艺—金属压力加工]