论文部分内容阅读
本文采用微机技术测量磨光度的方法,研究石英砂与浮石粉比例对热凝塑料试件表面抛光度的影响,结果发现石英砂与浮石粉的比例为1:3,抛光效果最好。
In this paper, the effect of the ratio of quartz sand and pumice powder on the surface polish of the thermosetting plastic was studied by means of computer technology. The result showed that the ratio of quartz sand to pumice powder is 1: 3, and the polishing effect is the best.