窑变花釉在陶瓷餐具上的应用

THE APPLICATION OF THE COLORED GLAZE FORMULATED IN KILN ON CERAMIC TABLEWARE

窑变花釉用于陶瓷餐具的装饰具有较好的艺术效果,但在理化性能指标特别是铅、镉溶出量方面很难达标,主要是因为窑变花釉的形成机理及窑变分相的亚微结构对釉面性能产生直接影响,只要选择恰当的分相系统,窑变花釉可以用于陶瓷餐具的装饰。

The colored glaze formulated in kiln has enhanced many high-quality art ceramic pieces since its emergence in Tang Dynasty in China. In modem times, people use the colored glaze formulated in kiln in ceramic tableware decoration to obtain equally good artistic effects, but its physical ＆ chemical performances, especially its lead or cadmium release, can hardly attain their designated standards. The main reason is that the formation mechanism and the phase sub-microstructure of the colored glaze formulated in kiln have immediate influence on the glaze＇s surface performance. The full use of submicrostructure may enhance the physics and chemistry performances of the colored glaze formulated in kiln and enable it to meet the tableware＇s requirements.