零件大角度面电火花线切割加工瓶颈的分析与对策  

Analysis and measurement on bottleneck of wire cut electrical discharge machining for big angle die surface

作　　者：王红亮[1] 梁彦青 杨晓巍[1] WANG Hong-liang LIANG Yan-qing YANG Xiao-wei(Automotive Engineering Technical Center of Hebei Province, R＆D Center of Great Wall Motor Company, Baoding, Hebei 071000, China)

机构地区：[1]长城汽车股份有限公司技术中心,河北省汽车工程技术研究中心,河北保定071000

出　　处：《模具工业》2017年第10期66-69,共4页Die & Mould Industry

摘　　要：通过对模具零件大角度面电火花线切割加工瓶颈的研究,找到解决电火花线切割大角度面加工瓶颈的方法,通过制备电火花线切割角度装夹夹具和正弦磁力吸台,解决了模具零件大角度面电火花线切割加工瓶颈的问题,同时也提高了电火花线切割模具零件大角度面的加工效率和质量。In view of the research on the bottleneck of the big-angle surface mactUmng /or the die parts, the solution measurement was found. The cutting angle of the die parts were solved by the preparation of the wire cut electrical discharge machining angle assembly with the magnetic suction table, which improved the efficiency and quality of the big angle die surface.

关 键 词：电火花线切割 大角度型面加工 加工瓶颈 装夹夹具 正弦磁力吸台 

分 类 号：TG484[金属学及工艺—焊接]