CN117799048A - Ceramic artwork with colorful laminated reinforced blank and preparation method thereof - Google Patents
Ceramic artwork with colorful laminated reinforced blank and preparation method thereof Download PDFInfo
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- CN117799048A CN117799048A CN202311859139.7A CN202311859139A CN117799048A CN 117799048 A CN117799048 A CN 117799048A CN 202311859139 A CN202311859139 A CN 202311859139A CN 117799048 A CN117799048 A CN 117799048A
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- mud board
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- 239000000919 ceramic Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 238000010304 firing Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 42
- 239000003086 colorant Substances 0.000 claims description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 34
- 239000002994 raw material Substances 0.000 claims description 19
- 235000012239 silicon dioxide Nutrition 0.000 claims description 19
- 239000005995 Aluminium silicate Substances 0.000 claims description 15
- 235000012211 aluminium silicate Nutrition 0.000 claims description 15
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 12
- 239000003223 protective agent Substances 0.000 claims description 12
- 238000005728 strengthening Methods 0.000 claims description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 9
- 238000004040 coloring Methods 0.000 claims description 7
- 235000015895 biscuits Nutrition 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000454 talc Substances 0.000 claims description 6
- 235000012222 talc Nutrition 0.000 claims description 6
- 229910052623 talc Inorganic materials 0.000 claims description 6
- 239000010456 wollastonite Substances 0.000 claims description 6
- 229910052882 wollastonite Inorganic materials 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 238000009966 trimming Methods 0.000 claims description 4
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 235000019738 Limestone Nutrition 0.000 claims description 3
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 229910021446 cobalt carbonate Inorganic materials 0.000 claims description 3
- ZOTKGJBKKKVBJZ-UHFFFAOYSA-L cobalt(2+);carbonate Chemical compound [Co+2].[O-]C([O-])=O ZOTKGJBKKKVBJZ-UHFFFAOYSA-L 0.000 claims description 3
- 229940116318 copper carbonate Drugs 0.000 claims description 3
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000010433 feldspar Substances 0.000 claims description 3
- 239000010436 fluorite Substances 0.000 claims description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- 239000010434 nepheline Substances 0.000 claims description 3
- 229910052664 nepheline Inorganic materials 0.000 claims description 3
- 229910052652 orthoclase Inorganic materials 0.000 claims description 3
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 14
- 238000005034 decoration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The invention relates to the field of ceramics and preparation methods thereof, in particular to a ceramic artwork with a colorful laminated reinforced blank body and a preparation method thereof. The green body pressed by a plurality of mud boards with decorative patterns has colorful lines after firing, and the green body is supported by the supporting framework, so that the green body can be strengthened, the green body can be shaped and trimmed conveniently, the deformation in the firing process can be reduced, and the ceramic can be decorated.
Description
Technical Field
The invention relates to the field of ceramics and preparation methods thereof, in particular to a ceramic artwork with a colorful laminated reinforced blank body and a preparation method thereof.
Background
The color glaze, also called overglaze color (such as five colors, powder colors, etc.), is a ceramic coloring technology that patterns are drawn on the glaze surface of the fired porcelain, the patterns are filled with colors, and then the porcelain is fired in a red furnace at a low temperature, and the temperature is about 700 ℃ to 800 ℃. In addition, the green body is painted before kiln burning, such as blue and white, red in the glaze, etc. and is named as colored glaze. The traditional overglaze color realizes colorful glaze effect by drawing different textures at different positions on the surface of the green body, but the decorative textures on the overglaze color are all on the surface of the green body, have no rich layering and deep sense, and are generated by the scheme in view of the fact.
Disclosure of Invention
It is an object of the present invention to solve at least the above problems by a ceramic artwork with a multi-color laminate reinforcement blank and a method for making the same.
In order to solve the technical problems, the invention adopts the following technical scheme: the ceramic artwork with the colorful laminated reinforced green body comprises a green body, a glaze and a supporting framework, wherein the green body is formed by encircling a composite mud plate, the supporting framework is arranged inside the green body, and the composite mud plate is formed by pressing a plurality of mud plates with decorative patterns.
Preferably, the mud board comprises the following raw materials in parts by weight: 35-40 parts of clay, 25-30 parts of feldspar, 22-25 parts of quartz stone, 4-8 parts of limestone, 5-8 parts of glass fiber and 4-6 parts of carboxymethyl cellulose gum; the surface glaze adopts semitransparent matte glaze, and the raw materials of the semitransparent matte glaze comprise the following components in parts by weight: 40-45 parts of nepheline orthoclase, 20-30 parts of silicon dioxide, 20-30 parts of borate, 18-22 parts of kaolin, 8-10 parts of wollastonite, 4-8 parts of bentonite and 2-3 parts of rutile.
Preferably, the surface of the mud board is provided with decorative patterns through pattern coloring agents, and the mud boards at different layers on the composite mud board are provided with decorative patterns with the same or different colors.
Preferably, the raw materials of the pattern-like colorant comprise the following components in parts by weight: 25-30 parts of borate, 20-25 parts of silicon dioxide, 30-35 parts of kaolin, 20-25 parts of talcum, 12-15 parts of calcium carbonate, 4-8 parts of zinc oxide and 10-12 parts of red ferric oxide.
Preferably, the raw materials of the pattern-like colorant comprise the following components in parts by weight: 25-30 parts of borate, 20-25 parts of silicon dioxide, 30-35 parts of kaolin, 20-25 parts of talcum, 12-15 parts of calcium carbonate, 4-8 parts of zinc oxide, 2-3 parts of copper carbonate, 2-3 parts of cobalt carbonate and 2-3 parts of rutile.
Preferably, the raw materials of the pattern-like colorant comprise the following components in parts by weight: 25-30 parts of borate, 20-25 parts of silicon dioxide, 30-35 parts of kaolin, 12-15 parts of fluorite, 14-18 parts of potassium dichromate and 5-8 parts of calcium chloride.
Preferably, the joint of the composite mud board is fixed by a screw.
Preferably, the top and/or the bottom of the supporting framework are exposed out of the blank, the surface of the supporting framework is covered with a layer of protective agent, and the protective agent comprises the following raw materials in parts by weight: 20-30 parts of silicon dioxide, 20-30 parts of kaolin, 15-20 parts of wollastonite and 5-6 parts of rutile.
The preparation method of the ceramic artwork with the colorful laminated reinforced blank comprises the following steps:
step a, preparing a supporting framework;
b, preparing mud boards, and coloring the surface of each layer of mud board;
step c, superposing and pressing a plurality of mud boards together to obtain a composite mud board;
step d, winding and encircling the composite mud board on the supporting framework;
step e, fixing the joint of the composite mud board, and shaping and trimming the blank;
f, the blank is subjected to biscuit firing in a kiln, wherein the biscuit firing temperature is 800-900 ℃;
step g, glaze is applied to the surface of the blank;
and h, putting the ceramic product into a kiln to perform glaze firing, wherein the temperature of the glaze firing is 1200-1250 ℃.
In the step a, the supporting framework is formed by cutting, bending and splicing metal wires, and a protective agent is brushed on the surface of the supporting framework after the supporting framework is manufactured;
in the step b, coloring is carried out on the same or different heights on the mud plates of each layer, and the pattern-like coloring agents with the same or different colors are drawn on the mud plates of different layers;
in the step c, spraying wet treatment is carried out on the surface of the composite mud board, mud strips or mud balls with different colors from the composite mud board are placed on the surface of the composite mud board, newspaper is used for covering, then a metal block is used for pressing, then a wooden rod is used for repeatedly rolling, so that the mud strips or mud balls are embedded into the mud board, and finally the edge of the composite mud board is cut to obtain the required size;
in the step e, the joint of the composite mud board is fixed by adopting a screw, the screw is screwed into the joint, and the two overlapped ends of the composite mud board are fixed.
As can be seen from the above description, the ceramic artwork with the colorful laminated reinforced blank and the preparation method thereof provided by the invention have the following beneficial effects: the green body formed by pressing a plurality of mud plates with decorative patterns has colorful patterns after firing, and the green body is supported by the supporting framework, so that the green body can be strengthened, the green body can be shaped and trimmed conveniently, the deformation in the firing process can be reduced, and the ceramic can be decorated; decorative lines with different colors are attached to mud boards with different layers, so that after firing, colorful lines have layering and deep sense.
Detailed Description
The invention is further described below by means of specific embodiments.
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
The invention relates to a ceramic artwork with a colorful laminated reinforced blank, which comprises a blank, a glaze and a supporting framework, wherein the blank is formed by encircling a composite mud board, the supporting framework is arranged in the blank, the composite mud board is formed by pressing a plurality of mud boards with decorative patterns, the thickness of a single mud board is controlled to be 0.5-1mm, the number of mud board layers of the composite mud board is 2-4, and the mud board cannot be too thick so as to ensure that the composite mud board has certain light transmittance. The green body formed by pressing a plurality of mud plates with decorative patterns has rich and colorful lines after firing, the green body is supported by the supporting framework, the green body can be strengthened, shaping and trimming of the green body are facilitated, deformation in the firing process can be reduced, the ceramic can be decorated, and the ceramic body is different from the traditional overglaze color, the colorful lines of the ceramic body are presented through the mud plates with multiple layers, and the ceramic body has rich layering and deep sense.
The mud board comprises the following raw materials in parts by weight: 35-40 parts of clay, 25-30 parts of feldspar, 22-25 parts of quartz stone, 4-8 parts of limestone, 5-8 parts of glass fiber and 4-6 parts of carboxymethyl cellulose gum; the original path of the mud board contains a high proportion of quartz stone, so that the light transmittance is good. The surface glaze adopts semitransparent matte glaze, and the raw materials of the semitransparent matte glaze comprise the following components in parts by weight: 40-45 parts of nepheline orthoclase, 20-30 parts of silicon dioxide, 20-30 parts of borate, 18-22 parts of kaolin, 8-10 parts of wollastonite, 4-8 parts of bentonite and 2-3 parts of rutile. The glass fiber and the carboxymethyl cellulose gum can improve the strength of the mud board in the blank forming and drying stage, and facilitate the plasticity of the blank.
Decorative patterns are drawn on the surface of the mud board through pattern coloring agents, and decorative patterns with the same or different colors are drawn on mud boards at different layers on the composite mud board.
Wherein the raw materials of the texture-like colorant include, but are not limited to, the following formulations:
1. the raw materials of the pattern-like colorant comprise the following components in parts by weight: 25-30 parts of borate, 20-25 parts of silicon dioxide, 30-35 parts of kaolin, 20-25 parts of talcum, 12-15 parts of calcium carbonate, 4-8 parts of zinc oxide and 10-12 parts of red ferric oxide. The striated colorant appears black.
The raw materials of the pattern-like colorant comprise the following components in parts by weight: 25-30 parts of borate, 20-25 parts of silicon dioxide, 30-35 parts of kaolin, 20-25 parts of talcum, 12-15 parts of calcium carbonate, 4-8 parts of zinc oxide, 2-3 parts of copper carbonate, 2-3 parts of cobalt carbonate and 2-3 parts of rutile. The striated colorant exhibits a blue color.
2. The raw materials of the pattern-like colorant comprise the following components in parts by weight: 25-30 parts of borate, 20-25 parts of silicon dioxide, 30-35 parts of kaolin, 12-15 parts of fluorite, 14-18 parts of potassium dichromate and 5-8 parts of calcium chloride. The pattern-like coloring agent is green, and in the invention, the pattern-like coloring agent comprises but is not limited to the three colors, and coloring agents with different colors are matched with each other to form rich color combinations.
3. The joint of the composite mud board is fixed by a screw.
The top and/or the bottom of the supporting framework are exposed outside the blank, and the surface of the supporting framework is covered with a layer of protective agent, wherein the protective agent comprises the following raw materials in parts by weight: 20-30 parts of silicon dioxide, 20-30 parts of kaolin, 15-20 parts of wollastonite and 5-6 parts of rutile. The protective agent is adhered to the surface of the supporting framework, and a black protective layer is formed on the surface of the supporting framework after firing to provide protection for the supporting framework, so that the deformation and melting of the supporting framework at high temperature are reduced, and the black framework exposed outside the green body is combined with colorful glaze, so that the protective agent has very strong contrast, and has unique artistic aesthetic feeling.
The preparation method of the ceramic artwork with the colorful laminated reinforced green body comprises the following steps:
step a, preparing a supporting framework;
b, preparing mud boards, and coloring the surface of each layer of mud board;
step c, superposing and pressing a plurality of mud boards together to obtain a composite mud board;
step d, winding and encircling the composite mud board on the supporting framework; the supporting framework is used as the support of the composite mud plate, namely plays a role in supporting and strengthening the blank body, and plays a role in decoration when the supporting framework exceeds the blank body.
Step e, fixing the joint of the composite mud board, and shaping and trimming the blank;
f, the blank is subjected to biscuit firing in a kiln, wherein the biscuit firing temperature is 800-900 ℃;
step g, glaze is applied to the surface of the blank; the glaze is semitransparent matte glaze, and is matched with the color of the green body, so that the green body can be penetrated with soft colorful light spots when the light source inside the green body is used.
And h, putting the ceramic product into a kiln to perform glaze firing, wherein the temperature of the glaze firing is 1200-1250 ℃.
In the step a, the supporting framework is formed by cutting, bending and splicing metal wires, and a protective agent is brushed on the surface of the supporting framework after the supporting framework is manufactured; the protective agent can form a certain protection for the supporting framework, but the partial melting and deformation of the supporting framework at high temperature are acceptable, and the supporting framework has unique aesthetic feeling.
In the step b, coloring is carried out on the same or different heights on the mud plates of each layer, and the pattern-like coloring agents with the same or different colors are drawn on the mud plates of different layers; the pattern decoration can be positioned at different heights on the mud board, the pattern decoration with different colors is adopted, the multi-layer mud board is subjected to superposition pressing, the glaze surface of the surface is matched, different colors are shown at different heights after firing, the whole mud board is colored semitransparent ceramic, if the mud board is wound into a cylindrical shape, the mud board is a lamp with a colorful pattern, and when a light source is placed in the mud board, light passes through the wall of the lamp to form colorful patterns, so that the mud board has unique aesthetic feeling; the lines on the mud boards of different layers can also be overlapped, and the overlapped part can form new colors.
In the step c, spraying wet treatment is carried out on the surface of the composite mud board, mud strips or mud balls with different colors from the composite mud board are placed on the surface of the composite mud board, newspapers are used for covering the mud strips or mud balls, then metal blocks are used for pressing, then a wooden pole is used for repeatedly rolling the mud strips or mud balls into the mud board, and finally the edges of the composite mud board are cut to obtain the required size; the mud boards are mutually overlapped, and glass fibers are added in the mud boards to effectively strengthen the blank body. The mud strips or mud plates on the surface of the composite mud plate are naturally increased and deformed in the rolling process, so that a natural texture decorative effect is formed.
In the step e, the joint of the composite mud board is fixed by adopting a screw, the screw is screwed into the joint, and the two overlapped ends of the composite mud board are fixed. The screw can be partially melted after being burned and is integrated with the ceramic, and the exposed screw head is left on the glaze after being burned, so that the screw has unique aesthetic feeling of industrial wind.
The foregoing is merely a few specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by using the concept should be construed as infringement of the protection scope of the present invention.
Claims (10)
1. Ceramic artwork with colorful laminated reinforced blank, which is characterized in that: the composite mud board is formed by pressing a plurality of mud boards with decorative patterns.
2. The ceramic artwork with the multi-color laminate strengthening blank of claim 1, wherein: the mud board comprises the following raw materials in parts by weight: 35-40 parts of clay, 25-30 parts of feldspar, 22-25 parts of quartz stone, 4-8 parts of limestone, 5-8 parts of glass fiber and 4-6 parts of carboxymethyl cellulose gum; the surface glaze adopts semitransparent matte glaze, and the raw materials of the semitransparent matte glaze comprise the following components in parts by weight: 40-45 parts of nepheline orthoclase, 20-30 parts of silicon dioxide, 20-30 parts of borate, 18-22 parts of kaolin, 8-10 parts of wollastonite, 4-8 parts of bentonite and 2-3 parts of rutile.
3. The ceramic artwork with the multi-color laminate strengthening blank of claim 1, wherein: and drawing decorative patterns on the surface of the mud board through pattern coloring agents, and drawing decorative patterns with the same or different colors on mud boards at different layers on the composite mud board.
4. A ceramic artwork with a multi-color laminate strengthening blank according to claim 3, wherein: the raw materials of the pattern coloring agent comprise the following components in parts by weight: 25-30 parts of borate, 20-25 parts of silicon dioxide, 30-35 parts of kaolin, 20-25 parts of talcum, 12-15 parts of calcium carbonate, 4-8 parts of zinc oxide and 10-12 parts of red ferric oxide.
5. A ceramic artwork with a multi-color laminate strengthening blank according to claim 3, wherein: the raw materials of the pattern coloring agent comprise the following components in parts by weight: 25-30 parts of borate, 20-25 parts of silicon dioxide, 30-35 parts of kaolin, 20-25 parts of talcum, 12-15 parts of calcium carbonate, 4-8 parts of zinc oxide, 2-3 parts of copper carbonate, 2-3 parts of cobalt carbonate and 2-3 parts of rutile.
6. A ceramic artwork with a multi-color laminate strengthening blank according to claim 3, wherein: the raw materials of the pattern coloring agent comprise the following components in parts by weight: 25-30 parts of borate, 20-25 parts of silicon dioxide, 30-35 parts of kaolin, 12-15 parts of fluorite, 14-18 parts of potassium dichromate and 5-8 parts of calcium chloride.
7. The ceramic artwork with the multi-color laminate strengthening blank of claim 1, wherein: the joint of the composite mud board and the surrounding part is fixed through screws.
8. The ceramic artwork with the multi-color laminate strengthening blank of claim 1, wherein: the top and/or the bottom of the supporting framework are exposed out of the blank, a layer of protective agent is covered on the surface of the supporting framework, and the protective agent comprises the following raw materials in parts by weight: 20-30 parts of silicon dioxide, 20-30 parts of kaolin, 15-20 parts of wollastonite and 5-6 parts of rutile.
9. The method for preparing a ceramic artwork with a multi-color laminated reinforced blank according to claims 1-8, comprising the steps of:
step a, preparing a supporting framework;
b, preparing mud boards, and coloring the surface of each layer of mud board;
step c, superposing and pressing a plurality of mud boards together to obtain a composite mud board;
step d, winding and encircling the composite mud board on the supporting framework;
step e, fixing the joint of the composite mud board, and shaping and trimming the blank;
f, the blank is subjected to biscuit firing in a kiln, wherein the biscuit firing temperature is 800-900 ℃;
step g, glaze is applied to the surface of the blank;
and h, putting the ceramic product into a kiln to perform glaze firing, wherein the temperature of the glaze firing is 1200-1250 ℃.
10. The method for preparing a ceramic artwork with a multi-color laminate strengthening blank according to claim 9, wherein:
in the step a, the supporting framework is formed by cutting, bending and splicing metal wires, and a protective agent is brushed on the surface of the supporting framework after the supporting framework is manufactured;
in the step b, coloring is carried out on the same or different heights on the mud plates of each layer, and the pattern-like coloring agents with the same or different colors are drawn on the mud plates of different layers;
in the step c, spraying wet treatment is carried out on the surface of the composite mud board, mud strips or mud balls with different colors from the composite mud board are placed on the surface of the composite mud board, newspaper is used for covering, then a metal block is used for pressing, then a wooden rod is used for repeatedly rolling, so that the mud strips or mud balls are embedded into the mud board, and finally the edge of the composite mud board is cut to obtain the required size;
in the step e, the joint of the composite mud board is fixed by adopting a screw, the screw is screwed into the joint, and the two overlapped ends of the composite mud board are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311859139.7A CN117799048A (en) | 2023-12-30 | 2023-12-30 | Ceramic artwork with colorful laminated reinforced blank and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311859139.7A CN117799048A (en) | 2023-12-30 | 2023-12-30 | Ceramic artwork with colorful laminated reinforced blank and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117799048A true CN117799048A (en) | 2024-04-02 |
Family
ID=90421300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311859139.7A Pending CN117799048A (en) | 2023-12-30 | 2023-12-30 | Ceramic artwork with colorful laminated reinforced blank and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117799048A (en) |
-
2023
- 2023-12-30 CN CN202311859139.7A patent/CN117799048A/en active Pending
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