金刚石与磨料磨具工程2012，Vol.32Issue(2)：47-51,56,6.
工程陶瓷小砂轮轴向大切深缓进给磨削加工的砂轮磨损分析
Wear analysis of small grinding wheel during axial deep creep-feed grinding of engineering ceramics
摘要
Abstract
Axial deep creep-feed grinding with small grinding wheel can achieve a high material removal rate. The morphology feature and wear of such small grinding wheel after axial creep-feed grinding were analyzed by changing the wheel speed, workpiece speed and grinding depth. The results indicated that the abrasive grits and bond in grinding wheel end face were worn seriously as it was the main grinding area; the periphery surface of the wheel played a role of trimming the machined surface, so it was not worn so much; while at the corner of the wheel which was the transitional zone, the grinding force was relatively intensive and the holding force of the bond to abrasive grits was relatively poor, so the abrasive grits came off easily and the bond was worn off in large area.关键词
轴向大切深缓进给磨削/工程陶瓷/砂轮磨损/形貌观测Key words
axial deep creep-feed grinding/ engineering ceramic/ wear of grinding wheel/ morphology observation分类
矿业与冶金引用本文复制引用
郭昉,张保国,田欣利,王健全,毛亚涛,李富强..工程陶瓷小砂轮轴向大切深缓进给磨削加工的砂轮磨损分析[J].金刚石与磨料磨具工程,2012,32(2):47-51,56,6.基金项目
国家863重点项目(SQ2008AA04XK1478977),国家自然科学基金项目(51075309) （SQ2008AA04XK1478977）
