基于正交试验法优化高温还原铁系结晶艺术釉配方
Optimization of High Temperature Reduced Iron Series Crystal Art Glaze Formula Based on Orthogonal Experiments
刘华兰 1张海佳 1彭丁 1虞澎澎 2冯果 2缪松兰3
作者信息
- 1. 长沙海关技术中心,长沙 410004
- 2. 景德镇陶瓷大学,景德镇 333403;国家日用及建筑陶瓷工程技术研究中心,景德镇 333001
- 3. 国家日用及建筑陶瓷工程技术研究中心,景德镇 333001
- 折叠
摘要
通过正交试验对结晶釉化学组成中主要影响因素:K2O+Na2O、K2O/Na2O、SiO2/Al2O3、SiO2、CaO/MgO、BaO、ZnO、Fe2O3进行定量并确定主次关系,制备出适合景德镇梭式窑烧成制度的铁系结晶艺术釉,解决流釉粘足、析晶保温时间过长的问题.得出釉料中组成(wt％)为:SiO2 68.9％,Al2O3 5.3％,Fe2O3 2.6％,CaO 5.3％,MgO 11.9％,K2O 1.3％,Na2O 2.6％,BaO 0.7％,ZnO 1.3％,TiO2 0.1％时,可得到底色黄绿,圆点状墨绿色晶体均匀分布的结晶釉.
Abstract
This study used orthogonal experiments to quantitatively determine the primary and secondary relationships of the main influencing factors of crystal glaze chemical compostition:K2O+ Na2O,K2O/Na2O,SiO2/Al2O3,SiO2,CaO/MgO,BaO,ZnO and Fe2O3.A iron series crystal art glaze suitable for the firing system of the Jingdezhen shuttle kiln is prepared,addressing issues of foot sticking of the flowing glaze and excessively long time vequired for crystallization and thermal insulation.The crystal glaze with yellow green base color and evenly distributed dark green crystal dots can be obtained when the weight percentage of the glaze is SiO2 68.9％,Al2O3 5.3％,Fe2O3 2.6％,CaO 5.3％,MgO 11.9％,K2O 1.3％,Na2O 2.6％,BaO 0.7％,ZnO 1.3％,TiO2 0.1％,respectively.
关键词
结晶釉/正交试验法/还原气氛Key words
Crystal glaze/Orthogonal experiments/Reduction atmosphere引用本文复制引用
出版年
2024
NETL
NSTL
万方数据