机械科学与技术2018，Vol.37Issue(6)：896-902,7.DOI:10.13433/j.cnki.1003-8728.2018.0612
微坑阵列掩膜电解加工试验研究
Experimental Study on Electrochemical Machining of Micro Pits Array Mask
摘要
Abstract
In order to solve the manufacturing of surface texture on mechanical parts and make full use of the advantages of electrochemical machining,based on the COMSOL mulfiphisics software,the electrochemical machining of mask micro-dimples array simulation analysis and the electrochemical machining of surface texture on mechanical parts experience study were carried out.The diameter and depth in nano size on the surface micro-dimples array were available and the technological rule of micro-dimples machining with common DC (Direct current) processing voltage and processing time,processing impulse current frequency and duty cycle,different diameter of mask holes were carried out.The results showed that the optimal micro-dimples with surface quality is the processing time of 12 s,pulse voltage of 12 V,duty cycle of 30％,pulse frequency of 3 000 Hz,pore size of mask of 200 μm.关键词
微坑阵列/掩膜电解加工/仿真分析/工艺试验Key words
mask micro-dimples array/electrochemical machining/simulation/technological experiment分类
矿业与冶金引用本文复制引用
王阳,傅秀清,王清清,张震..微坑阵列掩膜电解加工试验研究[J].机械科学与技术,2018,37(6):896-902,7.基金项目
江苏省数字化电化学加工重点建设实验室开放基金项目(KFJJ2004004)、江苏省政策引导类计划前瞻性联合研究项目(BY201507102)及国家大学生创新训练项目(201710307095)资助 （KFJJ2004004）
