High-simulation mud plate picture workmanship

Abstract

The invention provides a high-simulation mud plate picture workmanship. The high-simulation mud plate picture workmanship comprises the following steps of: sieving silver sand and fine earth, mixing the silver sand and the fine earth, and adding auxiliary materials to the mixture to obtain coarse slurry; sieving the sieved sand and earth again, and adding other auxiliary materials after the sieved sand and earth are mixed, thus obtaining fine silt; manufacturing white paste by a white poster pigment and purified water; uniformly painting the coarse slurry on a bottom plate which is unlikely to deform, uniformly painting the fine silt on the dried coarse slurry, and drying the fine silt; airing the white paste which is uniformly painted on the dried coarse slurry, thus obtaining a mud plate; processing a high definition picture by a computer, carrying out automatic color separation on the high definition picture by an electronic color separation machine, and cutting the picture to ensure that the size of the picture is same with that of the mud plate; printing the picture on the mud plate through ultraviolet planographic printing equipment in a high precision manner, thus forming a printing layer; and processing the mud plate to have a vintage effect, thus obtaining a high-simulation mud plate picture. The high-simulation mud plate picture manufactured by the workmanship does not mix with personal emotion and individuality of fabricators, can remain artistic conception and emotion of original work really, is high in production speed and efficiency, is adaptive to the variation of temperature and humidity, can resist the variation of the power of hydrogen in air, is fine, smooth and distinct and can be kept for a long time.

Description

technical field [0001] The invention belongs to the technical field of cultural relics protection, and relates to a clay tablet painting production process, in particular to a high-simulation clay tablet painting production process. Background technique [0002] Mural painting is a painting made on a natural or artificial wall by drawing, sculpture or other modeling means. It is one of the oldest forms of painting. Many ancient murals have been preserved in Egypt, India, Babylon, China and other ancient civilizations. Because of the age, these murals are damaged to varying degrees. For example, there are 552 existing Dunhuang murals, including Dunhuang Mogao Grottoes, West Thousand Buddha Caves, and Anxi Yulin Grottoes. It is the largest and richest Buddhist art sanctuary in the world. However, the Dunhuang Mogao Grottoes frescoes, known as the "Desert Art Museum" on the Silk Road, are falling into a rapidly deteriorating predicament. In addition to the damage to the mura...

AI Technical Summary

Problems solved by technology

In order to save the Dunhuang murals, it needs to be restored, but the restoration work requires a lot of professional and technical personnel, a lot of money and a long time

Therefore, traditional methods cannot be used to complete the restoration, protection and high-level simulation of Dunhuang murals at this stage.

There are two methods for the simulation of existing Dunhuang murals: (1) manual drawing, which cannot fully reflect the artistic pursuit and creation trend of the original work due to the scarcity of professionals, slow production speed, low production efficiency and human factors

(2) The method of using mud base combined with modern printing technology, this method is too simple in terms of technological process due to the lack of deep learning, research and understanding of mural art and Dunhuang studies and the lack of corresponding experiments; and the preservation time of murals Not long (5-10 years), unable to adapt to changes in temperature and humidity, poor in resistance to changes in pH in the air, and not fine enough in murals

Moreover, the murals produced by the above two methods of simulation cannot be preserved for a long time.

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