【摘要】 为探讨石湾瓷塑脊饰制作工艺,利用微型手持数码显微镜、微聚焦能量色散X射线荧光光谱仪、X射线衍射仪等,对石湾瓷塑脊饰标本进行了系统的分析测试。结果表明,瓦脊标本的胎料普遍具有高铝低硅的特征,胎中铁含量较高;从釉料配方来说属于高温的钙系釉,瓷釉中均添加了草木灰作为助熔剂,并且有加锌的传统。从清代中后期开始烧制温度可达1100℃以上,而到了民国时期烧制温度更高达1200℃。分析结果对于探讨石湾瓷塑脊饰的制作工艺有重要的参考价值。更多还原

【Abstract】 Miniature handheld digital optical microscopy,micro-energy dispersive X-ray fluorescence( EDXRF)spectroscopy and X-ray diffraction( XRD) were used to systematically analyze ceramic samples from the Guangdong folk art museum in order to understand their manufacturing technique. The analysis indicates that the ceramic bodies all have high SiO2 and low Al2O3 contents. The bodies also have a high content of Fe2O3. The glaze belongs to high-temperature calcium type. Wood ashes are likely to have been used as a flux in the samples. Zn O was found in the glaze. In the middle and later periods of the Qing Dynasty,the firing temperature of the ceramics was higher than 1100℃,and in the Republic of China period the firing temperature was even higher than 1200℃. These analytical results provide useful information regarding the manufacture of decorative ridge ceramic figurines from Shiwan,Guangdong Province.更多还原