Experimental study on dry electrical contact discharge (ECD) dressing parameters of coarse diamond grinding wheel

摘要：

　　A dry electrical contact discharge (ECD) dressing and truing method was used to dress coarse diamond grinding wheel in this paper.The dressing efficiency of diamond wheel greatly depends on dressing parameters and discharge efficiency.The relationships between various dressing parameters and discharge efficiency were investigated under different discharge voltages.The purpose of the experiment is to find optimal discharge dressing parameters.The results indicate that the most appropriate electrical discharge voltage is U=24V.The dressing efficiency can reach maximum when dressing parameters are N=2000r/min,Vf=200mm/min,a=2μm and fz=1mm.

关键词： electrical contact discharge dressing parameter coarse diamond wheel

作者: Y.J.Lu J.Xie K.K.Wu J.Cheng L.Z.Chen

作者单位: School of Mechanical and Automotive Engineering,South China University of Technology,Guangzhou,510640,China

会议类型: 国际会议

会议名称: 16th International Symposium on Advances in Abrasive Technology(ISAAT2013) in conjunction withthe 17th Chinese Conference of Abrasive Technology(CCAT2013)(第16届国际磨粒技术会议暨第17届全国磨粒技术学术会议)(

会议地点: 杭州

会议语种:英文

页码: 746-750

在线出版日期: 2013-09-23（万方平台首次上网日期，不代表论文的发表时间）