A kind of preparation method of ceramic shadow carving artwork
A technology of artwork and shadow carving, which is applied in decorative arts, ceramic molding machines, manufacturing tools, etc., can solve the problems of fragility and breakage, and achieve the effects of increased yield, clear bumps and strong three-dimensional effect
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Examples
Embodiment 1
[0029] S1, make production molds;
[0030] The steps of making a production mold include:
[0031] S11, make a shadow sculpture map, copy the shadow sculpture map on a gypsum board, and then use a drawing tool to carve the map on the gypsum board to obtain a gypsum board with the required shadow sculpture map with uneven surface;
[0032] S12, the gypsum board obtained in S11 is used as a master mold to prepare a production mold.
[0033] S2, making mud;
[0034] The mud is made of the following raw materials by weight: 40 parts of kaolin, 30 parts of quartz, 5 parts of limestone, 10 parts of calcium silicate, 10 parts of sodium silicate, 5 parts of perlite, 3 parts of alumina, 3 parts of copper oxide , 22 parts of water;
[0035] The manufacturing steps of the mud are as follows:
[0036] S21, weigh each component according to the following parts by weight: 40 parts of kaolin, 30 parts of quartz, 5 parts of limestone, 10 parts of calcium silicate, 10 parts of sodium silicate, 5 parts of...
Embodiment 2
[0045] S1, make production molds;
[0046] The steps of making a production mold include:
[0047] S11, make a shadow sculpture map, copy the shadow sculpture map on a gypsum board, and then use a drawing tool to carve the map on the gypsum board to obtain a gypsum board with the required shadow sculpture map with uneven surface;
[0048] S12, the gypsum board obtained in S11 is used as a master mold to prepare a production mold.
[0049] S2, making mud;
[0050] The mud is made of the following raw materials by weight: 50 parts of kaolin, 40 parts of quartz, 10 parts of limestone, 5 parts of calcium silicate, 5 parts of sodium silicate, 3 parts of perlite, 1 part of alumina, 1 part of copper oxide , 25 parts of water;
[0051] The manufacturing steps of the mud are as follows:
[0052] S21, weigh each component according to the following parts by weight: 50 parts kaolin, 40 parts quartz, 10 parts limestone, 5 parts calcium silicate, 5 parts sodium silicate, 3 parts perlite, 1 part alumi...
Embodiment 3
[0061] Except that the mud formula is changed, the rest of the steps are the same as in Example 1, wherein the mud is made of the following parts by weight of raw materials: 45 parts by weight of kaolin, 35 parts of quartz, 8 parts of limestone, 8 parts of calcium silicate, 8 parts of sodium silicate, 4 parts of perlite, 2 parts of alumina, 2 parts of copper oxide, and 20 parts of water.
[0062] The ceramic shadow sculpture artwork prepared by the above method and the slurry formula has smooth patterns, bright concavities and convexities, and strong three-dimensional impression. The required map for shadow sculpture is determined according to actual needs. The gypsum board used is high-density KS gypsum, and needles are used. Carving and processing with fine and fine flat-mouth tools, the gypsum board with good three-dimensional effect is obtained. Compared with the traditional one-time calcination process, it is more delicate and soft.
[0063] The mold release agent we apply on ...
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Abstract
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