故宫符望阁内檐装修金属构件材质与制作工艺的科学分析

发布时间：2018-06-19 13:41

本文选题：符望阁 + 掐丝珐琅　；参考：《文物保护与考古科学》2013年01期

【摘要】：为探究乾隆时期清宫内檐装修用掐丝珐琅与铜鎏金构件制造的传统工艺及其科学性,本研究采用金相显微观察、扫描电镜能谱分析等方法,对故宫符望阁建筑内檐装修用掐丝珐琅和铜鎏金构件的金属部分进行了分析。实验结果显示,掐丝珐琅构件的金属部分使用纯铜材料焊接而成,所用焊料为不同配比的Cu-Zn-Sn合金,而铜鎏金构件使用黄铜材料铸造而成,并在表面錾刻出纹饰,这两类构件金属部分表面都曾进行过传统鎏金处理。依据以上分析总结出的这两类构件的制造方法与流程,与文献或相关研究记录的清代传统技术相符,还可为进一步的保护工作提供一手的资料与重要的依据。
[Abstract]:In order to explore the traditional technology and scientific nature of the wire enamel and copper gilding components used in the decoration of the inner eaves of the Qing palace during the Qianlong period, the methods of metallographic microscopic observation and SEM energy dispersive analysis were used in this study. The metal parts of the wire enamel and copper gilded gold components for the inner eaves decoration of the The Imperial Palace Pavilion are analyzed. The experimental results show that the metal part of wire enamel component is welded with pure copper material, and the solder is Cu-Zn-Sn alloy with different proportions, while the copper gilding component is cast from brass material, and carved with ornaments on the surface. The metal surface of these two kinds of components has been treated with traditional gilding. According to the above analysis, the manufacturing methods and processes of these two kinds of components are consistent with the traditional Qing Dynasty technology in literature or related research records, and can also provide primary data and important basis for further protection work.
【作者单位】：故宫博物院;北京科技大学冶金与材料史研究所;
【基金】：故宫博物院与世界建筑文物保护基金会(WMF)合作进行的“故宫乾隆花园整体保护修复工程”项目资助
【分类号】：K878.3;TU-87

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