高速走丝电火花线切割加工中断丝现象的改善与预防  

Improvement and Prevention of Wire Rupture in High-Speed WEDM Processes

作　　者：张晓燕[1] 魏引焕[1] 任威[1] 

机构地区：[1]陕西科技大学,陕西咸阳712081

出　　处：《模具工业》2005年第5期52-55,共4页Die & Mould Industry

摘　　要：分析了在高速走丝电火花线切割加工中出现的各种断丝、夹丝现象,以及影响断丝现象的相关因素,提出了预防断丝故障的措施和对策,对进一步提高高速走丝电火花线切割加工质量,完善和改进加工方法具有一定意义。The phenomena of wire rupture and wire nipping in the process of high-speed WEDM and the relevant factors causing wire rupture are analyzed.The measures and effective methods for preventing wire rupture are proposed,which are significant to increase of the quality of high-speed WEDM and improvement of the machining process.

关 键 词：高速走丝电火花线切割 加工 断丝故障 措施 

分 类 号：TG484[金属学及工艺—焊接]