CAJ | 학술논문

通过对春秋中晚期许公宁墓蟠虺纹透空饰件的工业CT、扫描电镜、金相、成分分析等检测,并结合结构分析与工艺痕迹考察,确认此件不存在焊接、铸接必然有的界面或扩散层,属典型的整体失蜡铸件铸件.据此,用松香、蜂蜡、菜油等配制传统蜡料,用细粘性土和熟泥配入草木灰、细河砂、细锅灰,加水调成糊状做为铸型材料,模拟传统失蜡铸造工艺,成功复制出诸多工艺痕迹与许公宁蟠虺纹透空饰件一致的铸件.显而易见,"中国青铜时代不存在失蜡法铸造工艺"之说是与事实相悖的.
통과대춘추중만기허공저묘반훼문투공식건적공업CT、소묘전경、금상、성분분석등검측,병결합결구분석여공예흔적고찰,학인차건불존재한접、주접필연유적계면혹확산층,속전형적정체실사주건주건.거차,용송향、봉사、채유등배제전통사료,용세점성토화숙니배입초목회、세하사、세과회,가수조성호상주위주형재료,모의전통실사주조공예,성공복제출제다공예흔적여허공저반훼문투공식건일치적주건.현이역견,"중국청동시대불존재실사법주조공예"지설시여사실상패적.
The xugongning pieced ornament with snake shape was whole cast, in which the absence of welding and cast-in interface was observed, by detecting the castings, analyzing structure and tracing processing mark. Xugongning pieced ornament with snake shape was successfully replicated by simulating traditional investment casting, in which wax was made of rosin, beeswax, rapeseed oil, and shell mold was made of fine clay, plant ash, fine sand, fine pan ash, showing investment casting process existed in the Chinese bronze age.