一、概述石英玻璃钻孔是加工量较大和经常碰见的一项工作。目前,石英玻璃钻孔的方法有四种,即研磨打孔法,电火花打孔法,超声波打孔法和激光打孔法。研磨打孔法费工费时,精度不高,而超声波打孔法和激光打孔法设备技术较为复杂。所以,石英玻璃钻孔仍然有一定的困 First, an overview Quartz glass drilling is a large amount of processing and often met a job. Currently, there are four ways to drill quartz glass, that is, grinding drilling method, EDM drilling, ultrasonic drilling and laser drilling method. Grinding drilling method fees, accuracy is not high, and ultrasonic drilling method and laser drilling equipment technology is more complicated. Therefore, the quartz glass drilling still has some difficulties