The glass-ceramic material compounded with Cr2O3 and SiO2-BaO system glass has improved heat resistance and strength properties. It can be used not only as high temperature enamel, but also as ceramic body for sealing...The glass-ceramic material compounded with Cr2O3 and SiO2-BaO system glass has improved heat resistance and strength properties. It can be used not only as high temperature enamel, but also as ceramic body for sealing with Gaybon-steel to form high pressyreresustance element, This paper diseribes two kinds of processes on thin laye enamel and thick layer sealing, and descusscs their technology propertics and combining mechanism.展开更多
文摘The glass-ceramic material compounded with Cr2O3 and SiO2-BaO system glass has improved heat resistance and strength properties. It can be used not only as high temperature enamel, but also as ceramic body for sealing with Gaybon-steel to form high pressyreresustance element, This paper diseribes two kinds of processes on thin laye enamel and thick layer sealing, and descusscs their technology propertics and combining mechanism.