新型镉硒红釉的研制

RESEARCH ON THE NEW METHOD TO PREPARE CD-SE RED COLOR-GLAZE

文探讨了利用高温分解抑制剂 (即负催化剂 )提高硫硒化镉耐火度的机理 ,并辅以熔块保护法配制成烧成范围在 1 0 60℃～ 1 3 4 0℃之间系列大红色釉 ,提高了镉硒大红色釉的烧成温度 ,拓宽了镉硒大红色釉的烧成范围。其中详细介绍了烧成范围在 1 0 60℃～ 1 1 4 0℃之间的镉硒大红色釉的研制过程。

In this paper, the mechanism using the negative catalyst to increase the firing temperature of Cd(S,Se) was studied.A series of red ceramic glaze were prepare with the addition of the negative catalyst and of the frit.By this way,the firing temperature of Cd(S,Se) increase, the firing range is expanded,The method to prepare red glaze that is fired at 1060℃～1140℃ was introduced.