传统玲珑釉的研制与表征  

Preparation and Characterization of Traditional Rice-Pattern Porcelain Glazes

作　　者：朱维 曹春娥 陈云霞 丁二宝 卢希龙 洪琛 叶正隆 ZHU Wei CAO Chun＇ e CHEN Yunxia DING Erbao LU Xilong HONG Chen YE Zhenglong(Jingdezhen Ceramic Institute, Jingdezhen 333403, Chin)

机构地区：[1]景德镇陶瓷大学,景德镇333403

出　　处：《中国陶瓷》2017年第10期51-57,共7页China Ceramics

基　　金：国家自然科学基金(51162016);景德镇市科技项目(2014)

摘　　要：采用单因素实验及三元配料实验法制得碧绿透光、坯釉适应性和釉面效果较好的传统玲珑釉,并对其进行表征。实验结果表明:釉灰对玲珑釉釉面效果的影响最大,影响玲珑釉呈色的主要因素是硅钙摩尔比,优化配方的化学组成为:SiO_2 73.21%,Al_2O_3 15.47%,Fe_2O_3 0.71%,CaO 5.74%,MgO 0.36%,K_2O 2.82%,Na_2O 1.71%;XRD与SEM分析表明:呈色为米白、淡青和碧绿色调的釉烧成后含有石英相,碧绿色调的还有少量鳞石英存在;而呈色为碧绿泛蓝的釉层中除含有石英相和方石英相外,还含有蓝晶石相,这也是其呈泛蓝色的原因。In our study,single factor and triangle testing methods were employed to prepare traditional rice-pattern glazes with jade green color and transparent appearance as well as good glaze-body adaptability and glazing effects.The as-prepared samples were characterized.The results show that glaze ash is the heaviest contributor to the glazing effect of rice-pattern glaze and the main factor contributing to the glaze coloration is silicon to calcium molar ratio.The optimized formula is as follows：SiO_2 73.21%,Al_2O_3 15.47%,Fe_2O_3 0.71%,CaO 5.74%,MgO 0.36%,K_2O 2.82%,Na_2O 1.71%.XRD and SEM analysis results showed that quartz was formed in the crystalline phase presenting in the glaze with milky white,light cyan and jade green color;While in the glaze of jade green,there existed a small amount of tridymite.However kyanite was identified in glazes of jade green with kyanite phase in addition to quartz and cristobalite,which was the reason of generation of the blue hue.

关 键 词：传统玲珑釉 显微结构 釉面缺陷 研制 

分 类 号：TQ174[化学工程—陶瓷工业]