摘要
随着我国仪器仪表行业的发展,对CdS-CdSe截止型玻璃的需求量也日益增加,提高该玻璃的产量和质量,在有色光学玻璃生产中显得更为重要。
The melting test for eliminating bubbles and cords in CdS-CdSe cnt-off glasses is described in this paper. The results show that sufficient melting in glass pot is important, so as to-release gas as much as possible, and appropriately higher refining temperature and longer refining time are effective measures for releasing bubbles from the glasses in which only carbonate is introduced.It is also effective in eliminating cords in short glass by slowing down cooling rate when temperature drops and by ensuring sufficient eoolnig time.
出处
《玻璃与搪瓷》
CAS
北大核心
1990年第5期20-22,共3页
Glass & Enamel
