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高速走丝电火花线切割加工(WEDM-HS)的表面粗糙度值已无法满足现代模具制造业的要求,如何改善WEDM-HS的加工表面粗糙度值,提高模具加工的质量和使用寿命,是人们长期关心的研究课题。本文在分析研究影响WEDM-HS加工表面粗糙度的主要因素基础上,提出了改善WEDM-HS表面粗糙度的几种有效途径。
The surface roughness of WEDM-HS has been unable to meet the requirements of modern mold manufacturing industry. How to improve the processing surface roughness of WEDM-HS and improve the quality and service life of mold processing? Long-term concern for the research topic. Based on the analysis of the main factors affecting the surface roughness of WEDM-HS, several effective ways to improve the surface roughness of WEDM-HS are proposed.