The entry drilling process of flexible printed circuit board and its influence on hole quality

by Lijuan, Zheng, Chengyong, Wang, Xin, Zhang, Yuexian, Song, Lunqiang, Zhang, Kefeng, Wang
Published 2015

The tool-wear characteristics of flexible printed circuit board micro-drilling and its influence on micro-hole quality

by Lijuan, Zheng, Chengyong, Wang, Xin, Zhang, Xin, Huang, Yuexian, Song, Kefeng, Wang, Lunqiang, Zhang
Published 2016

Experimental study on micro-drills wear during high speed of drilling IC substrate

by Linfang, Wang, Lijuan, Zheng, Cheng, yong Wang, Shan, Li, Yuexian, Song, Lunqiang, Zhang, Peng, Sun
Published 2014