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Ceramic underglaze stacking process

A technology of ceramic glaze and craftsmanship, applied in the field of ceramic painting, can solve the problem that the decorative technique does not have a sense of layered change, and achieve the effect of clear layers and fresh colors

Inactive Publication Date: 2020-04-24
肖光荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the decorative technique of underglaze color does not have a sense of layered change

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Ceramic underglaze stacking color process, the process specifically includes the following steps:

[0030] (1) Prepare the pile color raw material, which is prepared from the following parts by weight: 22 parts of albite powder, 18 parts of silicon dioxide, 14 parts of magnesium silicate, 10 parts of sodium silicate, nano 12 parts of antimony, 8 parts of nano-titanium dioxide, 5 parts of silica gel powder, 10 parts of polyoxyethylene oleate, 13 parts of polyvinyl alcohol, 1.5 parts of microcrystalline wax, 1 part of calcium stearate, 2 parts of coloring matter and 20 parts of water share;

[0031] (2) Bisque-fired embryo stacking color: use the stacking color raw material prepared in step (1) to stack the color on the bisque-fired embryo, after the stacking color can be carved, after the carving is completed, the coloring is carried out again, and the coloring material is dried Finally, the bisque-fired embryos obtained after stacking colors; the bisque-fired embryos a...

Embodiment 2

[0036] Ceramic underglaze stacking color process, the process specifically includes the following steps:

[0037] (1) Prepare pile color raw materials, which are prepared from the following parts by weight: 20-28 parts of albite powder, 16-23 parts of silicon dioxide, 8-14 parts of magnesium silicate, 7 parts of sodium silicate ~12 parts, 7~13 parts of nano antimony trioxide, 4~9 parts of nano titanium dioxide, 4~7 parts of silica gel powder, 9~15 parts of polyoxyethylene oleate, 10~18 parts of polyvinyl alcohol, microcrystalline 0.5-1.5 parts of wax, 1-2 parts of calcium stearate, 2-4 parts of coloring matter and 20-25 parts of water;

[0038] (2) Biscuit coloring: use the raw material prepared in step (1) to pile up the color on the biscuit, after the color material is dried, you can add color to the piled color and dry it repeatedly , coloring multiple times to obtain the bisque-fired embryos after stacking colors; the bisque-fired embryos are prepared from the following raw...

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PUM

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Abstract

The invention belongs to the field of ceramic painting, and specifically discloses a ceramic underglaze fake colored sculpture process. The process comprises the following steps: performing fake colored sculpture on an unglazed blank with special fake colored sculpture raw materials; after the fake colored sculpture, performing sculpture or coloring on the basis of the fake colored sculpture; uniformly spraying glaze on the surface layer of the unglazed blank being subjected to the fake colored sculpture; firing the unglazed blank at the temperature of 1,380 to 1,420 DEG C. By adopting the ceramic underglaze fake colored sculpture process, the blank of ceramic art fake colored sculpture is filled up, the fake colored sculpture never fades, different colors can be overlapped during fake colored sculpture, and fired colored ornaments are clear in overlapping layer, and fresh and bright in patterns. The ceramics being subjected to the fake colored sculpture have the charm of conventional underglaze, are delicate as a sculpture art, have the interest of color glazed ornaments, and integrate artistic beauty and ideological culture.

Description

technical field [0001] The invention belongs to the field of ceramic color painting, and in particular relates to a ceramic underglaze stacking color process. Background technique [0002] At present, in the production of ceramic art, for the sake of artistic beauty, art glazes (color glazes, kiln glazes), over-glaze colors, under-glaze colors, in-glaze colors, engraving, printing and pasting, twisting embryos and other processes have been used to decorate ceramics. Among them, underglaze color is a main decorative method of ceramics. It is to draw various patterns on the formed and dried biscuit (ie semi-finished product) with pigments, and then cover it with white transparent glaze or other light-colored surface glaze. Enter the kiln at high temperature (1200-1400°C) and fire once. After firing, the pattern is covered by a layer of transparent glaze film, the surface is bright and soft, smooth and not protruding, and it looks crystal clear. Its outstanding advantages are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B41/89C04B33/04C04B33/32C03C8/02
CPCC03C8/02C04B33/04C04B33/32C04B41/009C04B41/52C04B41/89C04B2235/3418C04B2235/3472C04B41/5024C04B41/5072C04B41/50C04B41/46C04B41/4869C04B41/47C04B41/5022
Inventor 肖光荣
Owner 肖光荣
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