YANG Mei 1, DENG Yinsheng 1, XING Xueling 2
(1.Henan Polytechnic UnvrityJiaozuo 453000;2.Wuhan University of Technology)
Abstract: The presence of air vent in slag glass- ceramic effects its use senously ,this article analyzes the reasons cause it ac-cording to raw materials and technical process and so on,also gives the way to eliminate it.
Keywords: slag glass-ceramics , air vent,eliminate