Ancient mural holographic imitating and copying manufacturing method and holographic imitating and copying ancient mural obtained therethrough

Abstract

The invention provides an ancient mural holographic imitating and copying manufacturing method and a holographic imitating and copying ancient mural obtained therethrough. The method comprises the following steps that data analysis and arrangement are performed according to cultural relic experimental investigation data so as to obtain a high-definition scanning image and a picture with the size ratio of 1:1 to an original mural as well as materials and structures used in an ancient mural original base layer and pigment used in the original wall painting; the high-definition scanning image isdivided into a plurality of parts, the size of each part is determined, image line drawing and copying are carried out, and bottom frame split manufacturing is carried out according to the size of each part; after a bottom frame is manufactured, single surface laying of a bottom lining plate is carried out, and then pure linen cloth is stretched and bound on the frame; according to the materials and the structures used in the ancient mural original base layer, a base layer and a surface layer are manufactured on the stretched linen cloth; pigment is selected according to the pigment used in the original wall painting, and a pigment blending liquid is prepared; the traditional drawing performance technique is applied to carry out ancient mural image information coping; and manufactured mural imitating and coping works are subjected to combined installation and gap filling.

Description

technical field [0001] The invention relates to a method for making a new type of original painting and the obtained new type of original painting, belonging to the technical field of ancient mural painting rubbing and restoration. Background technique [0002] The existing ancient mural copy bases are mainly made of clay bases, which have the disadvantages of being fragile, combined with a whole block surface (that is, it is composed of several small pieces spliced ​​together), large in size and weight, and difficult to move , the installation conditions are limited. [0003] Aiming at the mud base material in the base of the existing ancient mural painting, it uses honeycomb aluminum plate as the lining board, and then glues the cement on the lining board, and processes it to be similar to the texture effect of the original ancient mural painting floor layer, and then carries out the surface copying. The thickness of the clay layer is generally more than 1 cm. After gluin...

AI Technical Summary

Problems solved by technology

First of all, the thermal expansion and contraction ratios of the two materials are different, making the two parts easy to fall off or causing the surface mud skin to crack and fall off; second, the material properties of the mud skin itself are soft and easy to deteriorate; after gluing, due to the internal air It cannot be circulated, which reduces its durability, and the temperature difference between cold and hot can cause the surface to break or powder; finally, during the transportation process, because of its heavy weight, vibration and bumps will cause damage to varying degrees, which will greatly increase the transportation cost.

Due to the limitation of the mud skin material itself, it is not possible to make large-format panels, and it needs to be spliced ​​with several small panels, which will greatly increase the installation cost, and there will be hidden dangers in the butt joint gaps of small panels; at the same time, there are requirements for later maintenance and display environment More stringent, the cost will increase

and cannot be exhibited outdoors

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