High efficiency abrasive waterjet dressing of diamond grinding wheel

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出 > 会议论文

	High efficiency abrasive waterjet dressing of diamond grinding wheel
	Yao P. ; Wei W. ; Huang C. Z. ; Wang J. ; Zhu H. T. ; Zhang Z. Y.
	2014
会议名称	17th International Symposium on Advances in Abrasive Technology, ISAAT 2014, September 22, 2014 - September 25, 2014
会议地点	Kailua, HI, United states
页码	243-248
英文摘要	A grinding wheel wears rapidly during ultrasonic assisted surface generation of a large aperture aspherical RB-SiC mirror, which leads to an increase of grinding force and profile error. In this paper, different types of resinoid bonded diamond grinding wheel with a same grit size were dressed with high-pressure abrasive water jet. The dressing effects of abrasive water jet were assessed through comparing the 3D roughness of the grinding wheel topographies before and after dressing. The experimental results show that diamond grits of a worn grinding wheel are protruding from bond after dressing. The feed rate of nozzle and the bond materials have significant impact on the 3D surface roughness of the wheel and dressing efficient. The softer binder and the decrease of the feed rates and lead to deeper grooves during dressing of grinding wheel. However, too low feed rate will make a large number of abrasive particles drop from binder, which worsens the wheel topography. Therefore, to dress grinding wheel well and efficiently, optimized feed rate must be chosen. (2014) Trans Tech Publications, Switzerland.
收录类别	EI
会议录	17th International Symposium on Advances in Abrasive Technology, ISAAT 2014, September 22, 2014 - September 25, 2014
会议录出版者	Trans Tech Publications Ltd
会议录出版地	Kailua, HI, United states
语种	英语
内容类型	会议论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/44564]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Yao P.,Wei W.,Huang C. Z.,et al. High efficiency abrasive waterjet dressing of diamond grinding wheel[C]. 见:17th International Symposium on Advances in Abrasive Technology, ISAAT 2014, September 22, 2014 - September 25, 2014. Kailua, HI, United states.