本文選題：鑄造 + 西漢　； 參考：《中國科學技術大學》2010年碩士論文

【摘要】： 青銅器的范鑄技術是在青銅生產(chǎn)的發(fā)展與變化中逐漸進步的,銅鏡作為青銅器中重要的一個分支,其范鑄工藝技術不僅貫穿于整個青銅時代,更是在鐵器時代變得尤為繁榮。學者們對于青銅禮器、實用器等器物的范鑄工藝的研究做了大量的工作,但是對于銅鏡范鑄工藝的研究卻較少,更少有通過模擬實驗的方法研究銅鏡的范鑄工藝。 論文是依據(jù)出土器物,結合當時西漢社會的科技水平,利用圓規(guī)制作紋飾技術,從零開始實驗,通過制模、翻范、澆鑄、打磨拋光等,逐步模擬范鑄西漢星云鏡。銅鏡制作技術中圓規(guī)的使用,反映出其與當時鑄錢等相關技術的同步發(fā)展,體現(xiàn)了銅鏡的發(fā)展與其時代的密不可分。通過此模擬實驗,以期為銅鏡范鑄工藝的研究提供一些有益的啟示。 另外,在銅鏡后期表面打磨中,對于是否使用錫汞齊這種工藝,目前也存在著很大的分歧。有人通過對比鎏金工藝,提出銅鏡或青銅器表層中有無Hg可以作為判斷其是否采用過“錫汞齊”工藝的依據(jù)。作者模擬古代錫汞齊工藝,運用X射線衍射及X射線熒光,檢測了Hg在銅鏡中的殘留情況,證實鍍過“錫汞齊”的高錫銅鏡表層會有Cu20Sn6、Cu5.6Sn、Cu7Hg6、CuHg等金屬化合物存在,但Cu7Hg6、CuHg相不穩(wěn)定,加熱到高于Hg的沸點時會逐漸消失,說明含不含汞不能作為古代銅鏡或其它青銅器是否經(jīng)過“錫汞齊”表面處理工藝的判別依據(jù)。 通過對模擬鑄造出的星云鏡打磨拋光后的效果說明,唐之前的高錫青銅鏡本身就呈現(xiàn)銀白色。鏡面機械加工拋光后,其映照效果可與現(xiàn)代玻璃鏡相媲美,從使用角度來看,似乎沒必要再在表面施以“錫汞齊”。
[Abstract]:The casting technology of bronze ware is progressing gradually in the development and change of bronze production. As an important branch of bronze ware, its casting technology not only runs through the whole bronze age, but also becomes particularly prosperous in the iron age. Scholars have done a great deal of research on the casting technology of bronze ritual ware and utility ware, but there are few researches on the casting technology of bronze mirror, much less on the casting process of copper mirror by the method of simulation experiment. According to the unearthed objects and the level of science and technology of the Western Han Dynasty at that time, this paper makes use of the compasses to make ornaments and experiments from scratch. By means of mould making, turning over, casting, polishing and so on, the nebula mirror of the Western Han Dynasty is simulated step by step. The use of compasses in the manufacture of copper mirrors reflects the synchronous development of them and other related technologies such as casting money at that time, and reflects that the development of copper mirrors is closely related to their times. Through this simulation experiment, we hope to provide some useful inspiration for the study of copper mirror casting technology. In addition, in the later stage of surface grinding of copper mirror, there is a great difference on whether to use tin amalgam technology. By comparing the gilding process, it is suggested that the presence of Hg in the surface layer of copper mirror or bronze ware can be used as the basis for judging whether or not the process has been used in the process of tin amalgam. The authors simulated the ancient tin amalgam process and detected the residue of Hg in copper mirror by X ray diffraction and X ray fluorescence. It was proved that Cu 20Sn6 + Cu 5.6SnO Cu7Hg6CuHg existed on the surface of high tin copper mirror, but the phase of Cu7Hg6CuHg was unstable, and the metal compounds such as Cu20Sn6SnCu5.6SnCu7Hg6CuHg were found in the surface layer of the high tin mirror, but the phase of Cu7Hg6CuHg was unstable. When heated to a boiling point above Hg, it will gradually disappear, indicating that mercury content cannot be used as a basis for judging whether or not ancient copper mirrors or other bronzes were treated by "tin amalgam" surface treatment. By polishing and polishing the simulated cast nebula mirror, it is shown that the high tin bronze mirror before Tang Dynasty is silvery white. The effect of mirror machined polishing is comparable to that of modern glass mirror. From the point of view of application, it seems unnecessary to apply "tin amalgam" to the surface.
【學位授予單位】：中國科學技術大學
【學位級別】：碩士
【學位授予年份】：2010
【分類號】：K875

【引證文獻】

相關期刊論文 前1條

1 董亞巍;;論商周青銅器與中國人的規(guī)矩[J];四川文物;2011年01期

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本文編號：1878788