现代制造工程Issue(12)：91-94,154,5.DOI:10.16731/j.cnki.1671-3133.2023.12.012
复合运丝线切割机加工性能提升途径
Ways to improve machining performance of composite wire conveying WEDM
摘要
Abstract
In order to reduce the surface roughness value of traditional fast wire cutting machine,a new composite wire conveying process is adopted for it.By analyzing the effect of EDM grinding formed by rapid rotation+linear wire conveying,the unilateral loss of molybdenum wire is changed into circumferential loss,and the effect of molybdenum wire offset compensation is reduced.Due to the use of the electric grinding process,the chip removal conditions in the processing are improved,and the re-versing stripes on the workpiece surface are eliminated.The test results show that the composite wire handling can significantly improve the machining accuracy and reduce the surface roughness.关键词
快走丝线切割/复合运丝/电磨削加工/表面粗糙度Key words
fast-moving wire cutting/composite wire transport/electric grinding process/surface roughness分类
矿业与冶金引用本文复制引用
谢冬和,周瑜飞..复合运丝线切割机加工性能提升途径[J].现代制造工程,2023,(12):91-94,154,5.基金项目
湖南省自然科学基金资助项目(2022JJ6022) （2022JJ6022）
