对应分析在景德镇历代瓷胎配方演变规律研究中的应用

USING CORRESPONDENCE ANALYSIS TO STUDY THE BATCH COMPOSITION EVOLUTION PROCESS OF JINGDEZHEN PORCELAIN BODIES OF VARIOUS DYNASTIES

应用对应因子分析技术分析了景德镇历代瓷胎化学成分数据,结果表明,景德镇古瓷胎配方演变过程可分为三个阶段,即五代十国和宋代为第一阶段;元代和明代为第二阶段;清代为第三阶段。瓷石掺和高岭土的制胎技艺始于元代,成熟于明未清初。在第一阶段内,瓷胎基本是由单一瓷石配制而成;第二阶段内,单一瓷石制胎与瓷石掺和高岭土的制胎工艺同时并存;第三阶段内,瓷胎配方几乎完全属于瓷石掺和高岭土的二元配料体系。

Correspondence analysis is used in the study of the chemical composition of Jingde-zhen porcelain bodies of various dynasties. The results are as follows:The evolution process for Jingdezhen porcelain bodies can be divided into three stages. The first stage includes Five Dynasties and Ten Kingdoms and Song Dynasty, the second stage includes Yuan Dynasty and Ming Dynasty, and the last one only in-cludes Qing Dynasty. The technology of mixing two different kinds of raw material(kaolin and chinastone) to produce porcelain bodies began in Yuan, and well-developed in the period between the end of Ming and the beginning of Qing. In the first stage.porcelain bodies were made with only one kind of material, chinastone. In the second stage, the technology of using only one kind of material, chinastone, and the technology of using two kinds of material,chinastone and kaolin,to produce porcelain bodies exist-ed at the same time. But it is worthwhile pointing out that all porcelain bodies were made with two different kinds material, chinastone and kaolin in the last stage.