电火花线切割用镀层丝设计  

Design of coated wire used for WEDM

作　　者：梁志宁 林火根 吴桐 李攀 LIANG Zhi-ning;LIN Hou-gen;WU Tong;LI Pan(Ningbo BODE Hightech Co.,Ltd.,Ningbo,Zhejiang 315137,China)

机构地区：[1]宁波博德高科股份有限公司,浙江宁波315137

出　　处：《模具工业》2021年第3期69-72,共4页Die & Mould Industry

摘　　要：分析了复杂多拐角工件电火花线切割加工中存在的问题,提出了有效的解决方案。从应用角度出发,设计了特殊的表层电极丝材料,优化了镀层丝的性能,满足了电火花线切割加工复杂多拐角工件的应用要求,提高了加工精度和表面质量。The problems existing in WEDM of complex multi-corner workpiece were analyzed and the effective solution was put forward.From the perspective of application,a special surface elec⁃trode wire material was designed to optimize the properties of the coating wire,which met the ap⁃plication requirements of WEDM for complex multi-corner workpieces,and improved the machin⁃ing accuracy and surface quality.

关 键 词：电火花线切割 复杂零件加工 镀层电极丝 拐角精度 

分 类 号：TG485[金属学及工艺—焊接]