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CN110963786B - Colored artistic porcelain based on De-white porcelain body and preparation process thereof - Google Patents

Colored artistic porcelain based on De-white porcelain body and preparation process thereof Download PDF

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CN110963786B
CN110963786B CN201911131095.XA CN201911131095A CN110963786B CN 110963786 B CN110963786 B CN 110963786B CN 201911131095 A CN201911131095 A CN 201911131095A CN 110963786 B CN110963786 B CN 110963786B
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porcelain
white porcelain
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CN110963786A (en
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郑雄文
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Fujian Dehua Shanhua Ceramic Co ltd
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Abstract

The invention relates to the field of ceramic artwork manufacturing, in particular to a colored artistic porcelain based on a De-white porcelain carcass and a preparation process thereof. The colored artistic porcelain based on the german white porcelain body provided by the invention has the original characteristics, and the hydrophobicity of the surface of the white porcelain body can be reduced, so that the adhesion of a color layer is facilitated, and the color layer is colored more brightly after the german white porcelain body is improved; the prepared color material has strong tinting strength and is easy to disperse, and can be tightly combined on the surface of the de-white porcelain matrix; the overglaze color artistic porcelain based on the germanized white porcelain carcass has mud, color and pigment superimposed decorative materials, so that various decorative processes and technologies mutually reflect, the color layer and the white porcelain layer mutually reflect, and the overglaze color artistic porcelain is respectively attractive to form a pleasant comprehensive artistic effect and a fashionable artistic charm, and is particularly suitable for making artistic artworks with fine patterns, such as the manufacture of sculptures of figures, fine lines and statues.

Description

Colored artistic porcelain based on De-white porcelain body and preparation process thereof
Technical Field
The invention relates to the field of ceramic artwork manufacturing, in particular to a colored artistic porcelain based on a De-white porcelain carcass and a preparation process thereof.
Background
De-chemical white porcelain, starting from Song, cheng Yuyuan, ming; as early as Song Yuan, the ceramic is a representative variety in the national ceramic industry, has the characteristics of good whiteness, high glossiness, strong thermal stability, temperature resistance, pressure resistance, wear resistance, corrosion resistance and the like, and has the physicochemical characteristics of pure and warm glaze color, high compactness, good transmittance and the like. The traditional germanate white porcelain has the greatest characteristics of white, pure and warm white, like jade, fine, elegant and crystal clear.
The glazing and decorating method is one of the main decoration techniques of ceramics, and is characterized by that various decorative patterns are drawn on the glazed surface of the fired porcelain by using various colored materials, then the porcelain is passed through a kiln for secondary curing, and the colored materials are formed into the invented product, and usually includes colored drawing porcelain, colored decorated porcelain, blue-and-white decorated porcelain, five-colored porcelain, powdered colored porcelain, colored gold-painted porcelain and enamel color, etc..
The germanized white porcelain is mainly characterized by low Fe2O3 and TiO2 content, and the iron oxide, titanium oxide and other impurities contained in the porcelain are extremely few, so that the glaze color is pure, the gloss is clear, the glass is relatively high in content of silicon dioxide, potassium and sodium like grease and ivory, so that the glass is relatively more after firing, the density is good, the common pigment is not easy to adhere to the germanized white porcelain matrix, and is easy to fall off after coloring, and if the traditional germanized white porcelain and the glazed colored ceramic are combined, a brand-new decorative method and artistic ceramic of the germanized white porcelain are provided, and the brand-new germanized artistic white porcelain is provided.
Disclosure of Invention
The invention aims to overcome the technical problems and provides a colored artistic porcelain based on a De-white porcelain carcass and a preparation process thereof.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the colored artistic porcelain based on the De white porcelain carcass comprises: the white porcelain comprises a white porcelain matrix and a color material layer attached to the white porcelain matrix, wherein the white porcelain matrix comprises the following raw materials in percentage by weight: 15-20 parts of germanized bamboo pit kaolin, 20-30 parts of Longyan kaolin, 30-40 parts of feldspar, 5-10 parts of quartz, 1-5 parts of graphene, 1-5 parts of crystal and 1-5 parts of alumina;
the color material comprises the following components: 10-25 parts of plant extraction pigment, 20-25 parts of quartz ore powder, 10-15 parts of feldspar powder, 5-10 parts of talcum powder, 5-10 parts of zirconium oxide, 1-5 parts of magnesium oxide, 5-10 parts of zinc oxide, 1-5 parts of kerosene, 20-25 parts of water, 10-15 parts of turpentine, 60-70 parts of rosewood oil, 1-2 parts of sodium humate, 15-20 parts of camphor oil and 10-15 parts of alcohol.
Further, the white porcelain base body is divided into a colored region and a white porcelain region, the colored layer is attached to the colored region, and the transparent glaze layer is attached to the white porcelain region.
Further, the color-coated glass also comprises a golden color layer, wherein the golden color layer is attached to the color layer.
Further, the white porcelain matrix comprises the following raw materials: 18 parts of germanized bamboo pit kaolin, 27 parts of Longyan kaolin, 38 parts of feldspar, 6 parts of quartz, 4 parts of graphene, 3 parts of crystal and 4 parts of alumina.
Further, the color material comprises the following components: 16 parts of plant extraction pigment, 22 parts of quartz ore powder, 13 parts of feldspar powder, 6 parts of talcum powder, 6 parts of zirconium oxide, 3 parts of magnesium oxide, 7 parts of zinc oxide, 2 parts of kerosene, 23 parts of water, 11 parts of turpentine, 62 parts of frankincense oil, 2 parts of sodium humate, 16 parts of camphor oil and 18 parts of alcohol.
The colored artistic porcelain based on the De-white porcelain body and the preparation process thereof are prepared, and the colored artistic porcelain based on the De-white porcelain body is characterized by comprising the following steps:
step 1, preparing porcelain clay according to raw material components of a white porcelain matrix, and firing and forming the porcelain clay after forming to obtain the white porcelain matrix;
step 2, firing the white porcelain blank to obtain a white porcelain matrix;
step 3, drawing a ground color on the white porcelain matrix, and polishing the ground color by using 1500-mesh sand paper after the ground color is dried;
step 4, drawing lines of the pattern on the ground color by using color materials, and baking for the first time after the lines are dried;
and 5, filling color in the wire frame, and then performing secondary baking, wherein the secondary baking temperature is lower than the primary baking temperature, but the secondary baking time is longer than the primary baking time.
Furthermore, before firing the white porcelain blank in the step 2, a water repellent agent is used for dividing the white porcelain blank into a colored area and a white porcelain area, transparent glaze is applied to the white porcelain area, and the white porcelain area is put into a kiln for firing and molding after glazing, so that the white porcelain substrate is obtained.
Further, the second baking temperature is higher than the first baking temperature, the first baking temperature is 850-880 ℃, and the second baking temperature is 750-780 ℃.
Further, the second baking time is longer than the first baking time, the second baking time is 40-45 hours, and the first baking time is 35-40 hours.
Further, after the second baking is finished, drawing is carried out on the surface of the color layer by using gold water, and the third baking is carried out after drying and shaping, wherein the third baking temperature is 650-700 ℃ and the time is longer than the second baking time, and the third baking time is 45-50 hours.
As can be seen from the above description of the present invention, the color artistic porcelain based on the german white porcelain body and the preparation process thereof provided by the present invention, by fully improving the blank raw material of the german white porcelain, the improved german white porcelain has the characteristics of original luster, fine porcelain quality, like grease-like ivory, and can reduce the hydrophobicity of the surface of the white porcelain body, thereby facilitating the adhesion of the color layer and enabling the color layer to be more bright in the color of the improved german white porcelain;
the raw materials of the color materials are uniquely selected, so that a plurality of color materials can be prepared into new colors, the prepared color materials are strong in tinting strength, easy to disperse, bright in color and clear in color, can be tightly combined on the surface of the De-white porcelain matrix, and meanwhile, the fluidity is moderate, and the pen is smooth in drawing;
the overglaze color artistic porcelain based on the germanized white porcelain carcass has mud, color and pigment superposed decorative materials, so that various decorative processes and technologies mutually reflect lining, the color layer and the white porcelain layer mutually reflect lining, and the various products are attractive to form a comprehensive artistic effect and a fashionable artistic charm, and are particularly suitable for making artistic artwork with fine patterns, such as the manufacture of sculptures of figures, fine lines and statues.
Detailed Description
The following description of the embodiments of the present invention will clearly and fully describe the technical aspects of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
First embodiment:
the colored artistic porcelain based on the De white porcelain carcass comprises: a white porcelain matrix and a color layer attached to the white porcelain matrix,
the white porcelain matrix comprises the following raw materials in parts by weight: 15-20 parts of germanized bamboo pit kaolin, 20-30 parts of Longyan kaolin, 30-40 parts of feldspar, 5-10 parts of quartz, 1-5 parts of graphene, 1-5 parts of crystal and 1-5 parts of alumina, wherein the raw materials of the white porcelain matrix in the embodiment comprise the following components: 18 parts of germanized bamboo pit kaolin, 30 parts of Longyan kaolin, 38 parts of feldspar, 6 parts of quartz, 1 part of graphene, 3 parts of crystal and 4 parts of alumina;
the color material comprises the following components: 10-25 parts of plant extraction pigment, 20-25 parts of quartz ore powder, 10-15 parts of feldspar powder, 5-10 parts of talcum powder, 5-10 parts of zirconium oxide, 1-5 parts of magnesium oxide, 5-10 parts of zinc oxide, 1-5 parts of kerosene, 20-25 parts of water, 10-15 parts of turpentine, 60-70 parts of rosewood oil, 1-2 parts of sodium humate, 15-20 parts of camphor oil, 10-15 parts of alcohol, the following color components in the embodiment, 16 parts of plant extraction pigment, 22 parts of quartz ore powder, 13 parts of feldspar powder, 6 parts of talcum powder, 6 parts of zirconium oxide, 3 parts of magnesium oxide, 7 parts of zinc oxide, 2 parts of kerosene, 23 parts of water, 11 parts of turpentine, 62 parts of frankincense oil, 2 parts of sodium humate, 16 parts of camphor oil and 18 parts of alcohol.
The colored artistic porcelain based on the De-white porcelain carcass and the preparation process thereof comprise the following steps:
step 1, preparing porcelain clay according to raw material components of a white porcelain matrix, and firing a blank body after the porcelain clay is molded;
step 2, firing the white porcelain blank to obtain a white porcelain matrix;
step 3, drawing a ground color on the white porcelain matrix, and polishing the ground color by using 1500-mesh sand paper after the ground color is dried;
step 4, drawing lines of the pattern on the ground color by using color materials, and baking for the first time after the lines are dried, wherein the temperature of the first baking is 873 ℃ and the time of the first baking is 36 hours;
and 5, filling color materials into the line frame by using the color materials, drying the color materials, and then performing secondary baking at 768 ℃ for 43 hours, wherein the secondary baking temperature is lower than the primary baking temperature, and the secondary baking time is longer than the primary baking time.
In the embodiment, the raw materials of the blank body of the germanate white porcelain are fully improved, and the combination of the germanate bamboo pit kaolin, the Longyan kaolin, the feldspar and the quartz is used, so that the original characteristics of gloss, smoothness, fine porcelain quality and like grease-condensation ivory of the germanate white porcelain are maintained, the strength of the porcelain body is improved, and the production cost is reduced; the graphene and the alumina are introduced into tiny holes on the surface of the porcelain body, so that the hydrophobicity of the surface of the white porcelain body is reduced, and the adhesion of a color layer is facilitated; further introducing crystal, improving the surface brightness of the white porcelain matrix, improving the fineness and the permeability of the porcelain, and enabling the color of the color material to be brighter after the color material is coated;
the color material contains plant extracts, various metal oxides and mineral powder for configuration, the color of the color material is rich and various, and can be prepared into new colors, kerosene, water, turpentine, sodium humate, camphor oil and alcohol are added in the blend except for traditional cream oil, and the color material is prepared from the most solvents of the plant extracts, the various metal oxides and the mineral powder.
When the colored artistic porcelain with the de-white porcelain body is prepared, the lines of the ground color and the patterns are combined into one-time baking, so that the times of baking are reduced, the yield of products is greatly improved, the ground color is polished before the color is colored, the adhesion degree of materials is improved, and the materials are not easy to fall off.
Specific embodiment II:
the colored artistic porcelain based on the De white porcelain carcass comprises: the white porcelain comprises a white porcelain substrate, a color layer attached to the white porcelain substrate, and a transparent glaze layer and a color layer attached to the white porcelain substrate respectively, wherein the transparent glaze layer and the color layer are attached to the same horizontal plane of the white porcelain substrate.
The colored artistic porcelain based on the De-white porcelain body and the preparation process thereof comprise the following steps:
step 1, preparing porcelain clay according to raw material components of a white porcelain matrix, and firing a blank body after the porcelain clay is molded;
step 2, dividing the white porcelain blank into a colored area and a white porcelain area by using a water repellent agent, applying transparent glaze to the white porcelain area, and putting the white porcelain area into a kiln for firing and forming after glazing to obtain a white porcelain matrix;
step 3, painting ground color on the color area on the white porcelain matrix, and polishing the ground color by using 1500-mesh sand paper after the ground color is dried;
step 4, drawing lines of the pattern on the ground color by using color materials, and baking for the first time after the lines are dried, wherein the temperature of the first baking is 873 ℃ and the time of the first baking is 36 hours;
and 5, filling color materials into the line frame by using the color materials, drying the color materials, and then performing secondary baking at 768 ℃ for 43 hours, wherein the secondary baking temperature is lower than the primary baking temperature, and the secondary baking time is longer than the primary baking time.
In the embodiment, the transparent glaze layer and the color layer are attached to the same horizontal plane of the white porcelain matrix, so that the surface of the color layer is exposed out of the matrix of the de-white porcelain, the color layer and the white porcelain matrix are mutually reflected, and the color layer and the white porcelain matrix are respectively attractive to form a pleasant comprehensive artistic effect and a fashionable artistic charm;
the colored artistic porcelain based on the De-white porcelain body and the preparation process thereof realize that the transparent glaze layer and the colored layer are not affected by each other by using the processes of zonal firing and zonal coloring when in preparation, and have good firing effect and high yield.
Third embodiment:
the colored artistic porcelain based on the De-white porcelain matrix, the white porcelain matrix and the colored layer attached to the white porcelain matrix further comprise a golden colored layer, and the golden colored layer is attached to the colored layer.
The colored artistic porcelain based on the De-white porcelain body and the preparation process thereof are used for the colored artistic porcelain based on the De-white porcelain body in the first embodiment or the second embodiment and the preparation process thereof,
after the second baking is finished, drawing patterns on the surface of the color layer by using gold water, drying and shaping the white porcelain matrix for 1-2 hours after drawing is finished, placing the white porcelain matrix into a kiln for third baking, wherein the third baking temperature is 650-700 ℃ and the baking time is 45-50 hours, and obtaining the colored gold-added artistic porcelain based on the De white porcelain matrix after the third baking is finished.
The colored gold-added artistic porcelain based on the germanized white porcelain carcass in the embodiment has the effect of adding gold color on the color layer, has the effects of overlapping pug, color material and pigment with decorative materials, enabling various decorative processes and technologies to mutually reflect, adding gold, and has the effects of painting eyes, improving the overall grade and style and magnificent appearance, and is particularly suitable for making artistic works with fine patterns, such as figures, fine lines and statues of Buddha.
According to the colored artistic porcelain based on the De-white porcelain body and the preparation process thereof, the time and the temperature of the third baking are strictly controlled during the production, because the gold is added on the colored layer, the gold is dull and poor in effect and easy to fall off due to the fact that the temperature is too high or too low, and the temperature and the time of the gold baking are required to be obtained according to the result of the secondary baking.
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 shall belong to the actions of infringement of the protection scope of the present invention.

Claims (9)

1. Colored artistic porcelain based on a germanized white porcelain body, which is characterized by comprising the following components: a white porcelain matrix and a color layer attached to the white porcelain matrix,
the white porcelain matrix comprises the following raw materials in parts by weight: 15-20 parts of germanized bamboo pit kaolin, 20-30 parts of Longyan kaolin, 30-40 parts of feldspar, 5-10 parts of quartz, 1-5 parts of graphene, 1-5 parts of crystal and 1-5 parts of alumina;
the color material comprises the following components: 10-25 parts of plant extraction pigment, 20-25 parts of quartz ore powder, 10-15 parts of feldspar powder, 5-10 parts of talcum powder, 5-10 parts of zirconium oxide, 1-5 parts of magnesium oxide, 5-10 parts of zinc oxide, 1-5 parts of kerosene, 20-25 parts of water, 10-15 parts of turpentine, 60-70 parts of rosewood oil, 1-2 parts of sodium humate, 15-20 parts of camphor oil and 10-15 parts of alcohol.
2. The colored artistic porcelain based on the german white porcelain body according to claim 1, wherein: the white porcelain substrate is divided into a colored region and a white porcelain region, the colored layer is attached to the colored region, and the transparent glaze layer is attached to the white porcelain region.
3. The colored artistic porcelain based on the body of the de-white porcelain according to claim 1 or 2, characterized in that: the color-coated glass also comprises a golden color layer, wherein the golden color layer is attached to the color layer.
4. The colored artistic porcelain based on the german white porcelain body according to claim 1, wherein the white porcelain body comprises the following raw materials in percentage by weight: 18 parts of germanized bamboo pit kaolin, 27 parts of Longyan kaolin, 38 parts of feldspar, 6 parts of quartz, 4 parts of graphene, 3 parts of crystal and 4 parts of alumina.
5. The process for preparing the colored artistic porcelain based on the De-white porcelain body is characterized by comprising the following steps of:
step 1, preparing porcelain clay according to raw material components of a white porcelain matrix, and firing and forming the porcelain clay after forming to obtain the white porcelain matrix;
step 2, firing the white porcelain blank to obtain a white porcelain matrix;
step 3, drawing a ground color on the white porcelain matrix, and polishing the ground color by using 1500-mesh sand paper after the ground color is dried;
step 4, drawing lines of the pattern on the ground color by using color materials, and baking for the first time after the lines are dried;
and 5, filling color in the wire frame, and then performing secondary baking, wherein the secondary baking temperature is lower than the primary baking temperature, but the secondary baking time is longer than the primary baking time.
6. The process for preparing colored artistic porcelain based on a de-white porcelain body according to claim 5, which is characterized by comprising the following steps: in the step 2, before firing the white porcelain blank, a water repellent agent is used for dividing the white porcelain blank into a colored area and a white porcelain area, transparent glaze is applied to the white porcelain area, and the white porcelain area is put into a kiln for firing and molding after glazing, so that a white porcelain matrix is obtained.
7. The process for preparing the colored artistic porcelain based on the De-white porcelain body according to claim 5, which is characterized in that: the second baking temperature is lower than the first baking temperature, the first baking temperature is 850-880 ℃, and the second baking temperature is 750-780 ℃.
8. The process for preparing a colored artistic porcelain based on a german white porcelain carcass according to claim 5 or 7, characterized in that: the second baking time is longer than the first baking time, the second baking time is 40-45 hours, and the first baking time is 35-40 hours.
9. The process for preparing the colored artistic porcelain based on the De-white porcelain body according to claim 5, which is characterized in that: drawing with gold water after the second baking, drying and shaping, and baking for 45-50 hr at 650-700 deg.C for longer than the second baking time.
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Denomination of invention: A Colored Art Porcelain Based on Dehua White Porcelain Matrix and Its Preparation Process

Effective date of registration: 20231009

Granted publication date: 20230428

Pledgee: Dehua County Rural Credit Cooperatives

Pledgor: FUJIAN DEHUA SHANHUA CERAMIC Co.,Ltd.

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