CN110885251A - Green fruit glaze ceramic artwork and preparation method thereof - Google Patents

Green fruit glaze ceramic artwork and preparation method thereof Download PDF

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Publication number
CN110885251A
CN110885251A CN201911254242.2A CN201911254242A CN110885251A CN 110885251 A CN110885251 A CN 110885251A CN 201911254242 A CN201911254242 A CN 201911254242A CN 110885251 A CN110885251 A CN 110885251A
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China
Prior art keywords
parts
ceramic
glaze
green fruit
weight
Prior art date
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Pending
Application number
CN201911254242.2A
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Chinese (zh)
Inventor
郑家坦
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Fujian Dehua Jia Hao Ceramics Co Ltd
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Fujian Dehua Jia Hao Ceramics Co Ltd
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Application filed by Fujian Dehua Jia Hao Ceramics Co Ltd filed Critical Fujian Dehua Jia Hao Ceramics Co Ltd
Priority to CN201911254242.2A priority Critical patent/CN110885251A/en
Publication of CN110885251A publication Critical patent/CN110885251A/en
Pending legal-status Critical Current

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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  • Detergent Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

The invention discloses a green fruit glaze ceramic artwork and a preparation method thereof, wherein the green fruit glaze ceramic artwork comprises a ceramic blank body and a glaze, and the ceramic blank body comprises the following raw materials in parts by weight: waste ceramics, carbonate, modified bentonite, magnesium-based montmorillonite, fluxing agent, albite, titanium dioxide, nano zirconium dioxide, talcum powder, zirconium silicate and auxiliary materials; the glaze comprises the following raw materials in parts by weight: epoxy acrylate resin, carbon nanofibers, potassium dichromate, calcium oxide, quartz, aluminum oxide, calcium fluoride and calcium carbonate. The green fruit glaze ceramic artwork is prepared from the carefully selected raw materials, so that the advantages of the green fruit glaze ceramic artwork are fully exerted, the green fruit glaze ceramic artwork is mutually supplemented and promoted, and the prepared green fruit glaze ceramic artwork has excellent strength and wear resistance; the green fruit glaze ceramic artwork is composed of selected glazes, the content of each glaze is optimized, and the glaze layer of the artwork is clear and transparent, uniform in color, good in glossiness, bright in color and active.

Description

Green fruit glaze ceramic artwork and preparation method thereof
Technical Field
The invention relates to the technical field of ceramic artwork processing, in particular to a green fruit glaze ceramic artwork and a preparation method thereof.
Background
The national intellectual property office 2015.08.26 discloses an invention patent with publication number "CN 104860725A" named as "a preparation method of green glaze ceramic artware", which describes: a preparation method of green glaze ceramic artwork comprises the following steps of (1) preparing black glaze; 20-40 parts of silicate, Al (OH)35 to 15 parts, Fe05 to 15 parts, SeC125 to 15 parts of Zr05 to 15 parts of Mn021 to 5 parts, Pb05 to 10 parts, Ti025-15 parts of Na2C035 to 15 parts of(ii) a (2) Preparing a color agent; (3) preparing glaze; (4) applying black glaze; (5) applying green glaze; applying the glaze of the step 3 on the black glaze ceramic process crude product obtained in the step 4, and putting the product into a kiln to be calcined within the temperature range of 1340-1380 ℃ to obtain a green glaze ceramic artwork; and obtaining the green glaze ceramic artwork.
However, the currently used green fruit glaze ceramic artware has the following problems:
1. the product has poor stability, and defective products are easy to appear;
2. the surface gloss is not enough, and the color is not uniform and bright;
3. low strength and poor wear resistance;
4. the process is complex and the cost is high.
Disclosure of Invention
Based on the situation, the invention aims to provide a green fruit glaze ceramic artwork and a preparation method thereof, which can effectively solve the problems. The green fruit glaze ceramic artwork is prepared by selecting raw materials, optimizing the content of each raw material, and selecting modified bentonite and magnesium-based montmorillonite in a proper proportion, so that the advantages of the green fruit glaze ceramic artwork are fully exerted, the green fruit glaze ceramic artwork is mutually supplemented and promoted, and the prepared green fruit glaze ceramic artwork has excellent strength and wear resistance; the green fruit glaze ceramic artwork is composed of selected glazes, the content of each glaze is optimized, and the glaze layer of the artwork is clear and transparent, uniform in color, good in glossiness, bright in color and active.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
the green fruit glaze ceramic artwork comprises a ceramic blank body and glaze, wherein the ceramic blank body comprises the following raw materials in parts by weight: 100-150 parts of waste ceramic, 15-25 parts of carbonate, 15-25 parts of modified bentonite, 10-20 parts of magnesium-based montmorillonite, 10-20 parts of fluxing agent, 15-20 parts of albite, 10-15 parts of titanium dioxide, 10-15 parts of nano zirconium dioxide, 5-10 parts of talcum powder, 0-5 parts of zirconium silicate and 10-15 parts of auxiliary material; the glaze comprises the following raw materials in parts by weight: 15-60 parts of epoxy acrylate resin, 10-30 parts of carbon nanofibers, 10-20 parts of potassium dichromate, 8-15 parts of calcium oxide, 15-25 parts of quartz, 5-10 parts of aluminum oxide, 10-30 parts of calcium fluoride and 10-30 parts of calcium carbonate.
The ceramic body is prepared by selecting raw materials, optimizing the content of each raw material and selecting modified bentonite and magnesium-based montmorillonite in a proper proportion, so that the advantages of the raw materials are fully exerted, the raw materials complement each other and promote each other, and the prepared green fruit glaze ceramic artwork has excellent strength and wear resistance.
The fluxing agent with a proper proportion is added into the ceramic body, so that the waste ceramic and other raw materials can be quickly and fully mixed uniformly and are matched with other components, a good synergistic effect is achieved, and the strength of the green fruit glaze ceramic artwork is greatly improved.
The green fruit glaze ceramic artwork has the advantages that the auxiliary materials are added into the raw materials of the ceramic blank body in a proper proportion, the adhesion force among the raw materials is enhanced, the compatibility is good in the raw material system of the green fruit glaze ceramic artwork, the green fruit glaze ceramic artwork is matched with other components, a good synergistic effect is achieved, the yield of the green fruit glaze ceramic artwork is improved, and the green fruit glaze ceramic artwork is not prone to cracking.
According to the invention, the nano zirconium dioxide with a proper proportion is added into the raw materials of the ceramic blank body, and the nano zirconium dioxide can be uniformly filled in the pores of the ceramic artwork and is matched with other components, so that a good synergistic effect is achieved, pores are eliminated, the sintering density is improved, and the anti-seismic performance and the strength of the green glaze ceramic artwork are greatly improved.
According to the invention, the epoxy acrylate resin is added into the raw materials of the ceramic glaze in a proper proportion, so that the compatibility of the raw materials of the ceramic glaze is good, the raw materials of the ceramic glaze are matched with other components, a good synergistic effect is achieved, the cold resistance and heat resistance stability of the green fruit glaze ceramic artwork are improved, and the green fruit glaze ceramic artwork is not easy to crack.
According to the invention, the appropriate proportion of the carbon nanofibers is added into the raw materials of the ceramic glaze, the compatibility of the raw material system of the ceramic glaze is good, and the ceramic glaze is matched with other components to play a good synergistic effect, so that the wear resistance of the green fruit glaze ceramic artwork is improved, the glossiness is good, and the color is uniform.
Preferably, the modified bentonite is prepared by the following method: calcining bentonite at 350-500 ℃ for 3-5 hours, cooling, soaking in 20-30% sodium bicarbonate solution for 2-3 hours, filtering, cleaning with purified water, soaking in 15-25% acetic acid solution for 1-2 hours, filtering, cleaning with purified water, drying, and crushing to 100-150 meshes; and then adding high-temperature sand accounting for 35-40% of the weight of the bentonite, feldspar powder accounting for 12-20% of the weight of the bentonite and tungsten carbide powder accounting for 3-5%, mixing and stirring for 30-40 minutes, then adding a silane coupling agent accounting for 10-15% of the weight of the bentonite, and stirring for 40-60 minutes to obtain the bentonite-based composite material.
Preferably, the silane coupling agent is one of vinyltriethoxysilane, vinyltrimethoxysilane and vinyltris (β -methoxyethoxy) silane.
Preferably, the auxiliary material is a reinforcing agent or a water reducing agent.
Preferably, the enhancer is selected from one or more of sodium sulfate, sodium tetraborate decahydrate and calcium sulfate.
Preferably, the water reducing agent is sodium metasilicate.
Preferably, the carbonate is selected from one or more of tricalcium carbonate, barium carbonate, magnesium carbonate and zinc carbonate.
Preferably, the fluxing agent is one or more of limestone, calcite, diopside, wollastonite, dolomite and talc.
The invention also provides a preparation method of the green fruit glaze ceramic artwork, which comprises the following steps:
A. preparing a ceramic blank:
1) cleaning and drying the waste ceramic, then placing the waste ceramic into a ball mill for ball milling until the particle size is 130-150 meshes, adding a 5-10% hydrochloric acid solution which is 35-40% of the weight of the waste ceramic, filtering and cleaning, then adding a 5-15% sodium bicarbonate solution which is 50-60% of the weight of the waste ceramic, filtering and cleaning, and drying at 200-250 ℃ to obtain a waste ceramic treatment material;
2) respectively weighing waste ceramic processing materials, carbonate, modified bentonite, magnesium-based montmorillonite, fluxing agent and albite according to the parts by weight, mixing and stirring uniformly, and grinding until the particle size is 500-700 meshes to obtain a grinding material;
3) respectively weighing titanium dioxide, nano zirconium dioxide, talcum powder, zirconium silicate and auxiliary materials according to the weight parts, mixing and stirring uniformly, grinding until the particle size is 600-750 meshes, and adding water into the grinding material obtained in the step 2 to mix uniformly to obtain a mixture with the water content of 15-20%;
4) placing the mixture in a forming machine, and pressing and forming to obtain a formed green body;
5) placing the formed green body in a kiln, and firing and heating to obtain a high-strength anti-cracking ceramic green body;
B. preparing glaze:
6) weighing epoxy acrylate resin, potassium dichromate, quartz, alumina, calcium fluoride and calcium carbonate according to the weight parts, uniformly mixing, grinding, adding nano carbon fiber, uniformly mixing, putting into a kiln, calcining at 1200-1300 ℃, grinding to 200-300 meshes after calcining, cleaning, filtering, drying, processing and grinding to obtain a toner;
7) weighing the color agent and the calcium oxide according to the weight parts, and uniformly mixing according to the proportion to obtain a glaze material;
8) and soaking the fired ceramic blank in glaze, taking out the ceramic blank, putting the ceramic blank into a kiln, and calcining the ceramic blank for 2 to 3 hours at the temperature of 1250 to 1350 ℃ to obtain the green fruit glaze ceramic artwork.
Preferably, the firing heating process includes: a preheating section, heating to 250 ℃, and preheating for 30-45 minutes; the heating section is used for continuously heating to 1100-1200 ℃ for 2-3 hours; and in the heat preservation section, the temperature is controlled to be 1200 +/-20 ℃, and the time is 30-60 minutes.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the ceramic body disclosed by the invention is prepared by selecting raw materials and optimizing the content of each raw material, so that the advantages of the ceramic body are fully exerted, the raw materials complement each other and promote each other, the ceramic body prepared from the waste ceramic can well adsorb glaze, a glaze layer of a handicraft is clear and transparent, the color and luster are uniform, the glossiness is good, the color is bright and vivid, and the ceramic body has excellent cold-resistant, heat-resistant, stable and wear-resistant properties.
The preparation method provided by the invention has the advantages that the process is simple, pores or deformation are not easy to generate in the ceramic firing process, the prepared ceramic artware has good adhesion and high strength, and the manpower and equipment cost are saved.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following description of the preferred embodiments of the present invention is provided in connection with specific examples, which should not be construed as limiting the present patent.
The test methods or test methods described in the following examples are conventional methods unless otherwise specified; the reagents and materials, unless otherwise indicated, are conventionally obtained commercially or prepared by conventional methods.
Example 1:
the green fruit glaze ceramic artwork comprises a ceramic blank body and glaze, wherein the ceramic blank body comprises the following raw materials in parts by weight: 100-150 parts of waste ceramic, 15-25 parts of carbonate, 15-25 parts of modified bentonite, 10-20 parts of magnesium-based montmorillonite, 10-20 parts of fluxing agent, 15-20 parts of albite, 10-15 parts of titanium dioxide, 10-15 parts of nano zirconium dioxide, 5-10 parts of talcum powder, 0-5 parts of zirconium silicate and 10-15 parts of auxiliary material; the glaze comprises the following raw materials in parts by weight: 15-60 parts of epoxy acrylate resin, 10-30 parts of carbon nanofibers, 10-20 parts of potassium dichromate, 8-15 parts of calcium oxide, 15-25 parts of quartz, 5-10 parts of aluminum oxide, 10-30 parts of calcium fluoride and 10-30 parts of calcium carbonate.
In this example, the modified bentonite was prepared by the following method: calcining bentonite at 350-500 ℃ for 3-5 hours, cooling, soaking in 20-30% sodium bicarbonate solution for 2-3 hours, filtering, cleaning with purified water, soaking in 15-25% acetic acid solution for 1-2 hours, filtering, cleaning with purified water, drying, and crushing to 100-150 meshes; and then adding high-temperature sand accounting for 35-40% of the weight of the bentonite, feldspar powder accounting for 12-20% of the weight of the bentonite and tungsten carbide powder accounting for 3-5%, mixing and stirring for 30-40 minutes, then adding a silane coupling agent accounting for 10-15% of the weight of the bentonite, and stirring for 40-60 minutes to obtain the bentonite-based composite material.
In this embodiment, the silane coupling agent is one of vinyltriethoxysilane, vinyltrimethoxysilane and vinyltris (β -methoxyethoxy) silane.
In this embodiment, the auxiliary material is a reinforcing agent or a water reducing agent.
In this embodiment, the enhancer is selected from one or more of sodium sulfate, sodium tetraborate decahydrate, and calcium sulfate.
In this embodiment, the water reducing agent is sodium metasilicate.
In this embodiment, the carbonate is selected from one or more of tricalcium carbonate, barium carbonate, magnesium carbonate, and zinc carbonate.
In this embodiment, the fluxing agent is one or more of limestone, calcite, diopside, wollastonite, dolomite, and talc.
The embodiment also provides a preparation method of the green fruit glaze ceramic artwork, which comprises the following steps:
A. preparing a ceramic blank:
1) cleaning and drying the waste ceramic, then placing the waste ceramic into a ball mill for ball milling until the particle size is 130-150 meshes, adding a 5-10% hydrochloric acid solution which is 35-40% of the weight of the waste ceramic, filtering and cleaning, then adding a 5-15% sodium bicarbonate solution which is 50-60% of the weight of the waste ceramic, filtering and cleaning, and drying at 200-250 ℃ to obtain a waste ceramic treatment material;
2) respectively weighing waste ceramic processing materials, carbonate, modified bentonite, magnesium-based montmorillonite, fluxing agent and albite according to the parts by weight, mixing and stirring uniformly, and grinding until the particle size is 500-700 meshes to obtain a grinding material;
3) respectively weighing titanium dioxide, nano zirconium dioxide, talcum powder, zirconium silicate and auxiliary materials according to the weight parts, mixing and stirring uniformly, grinding until the particle size is 600-750 meshes, and adding water into the grinding material obtained in the step 2 to mix uniformly to obtain a mixture with the water content of 15-20%;
4) placing the mixture in a forming machine, and pressing and forming to obtain a formed green body;
5) placing the formed green body in a kiln, and firing and heating to obtain a high-strength anti-cracking ceramic green body;
B. preparing glaze:
6) weighing epoxy acrylate resin, potassium dichromate, quartz, alumina, calcium fluoride and calcium carbonate according to the weight parts, uniformly mixing, grinding, adding nano carbon fiber, uniformly mixing, putting into a kiln, calcining at 1200-1300 ℃, grinding to 200-300 meshes after calcining, cleaning, filtering, drying, processing and grinding to obtain a toner;
7) weighing the color agent and the calcium oxide according to the weight parts, and uniformly mixing according to the proportion to obtain a glaze material;
8) and soaking the fired ceramic blank in glaze, taking out the ceramic blank, putting the ceramic blank into a kiln, and calcining the ceramic blank for 2 to 3 hours at the temperature of 1250 to 1350 ℃ to obtain the green fruit glaze ceramic artwork.
In this embodiment, the firing heating process includes: a preheating section, heating to 250 ℃, and preheating for 30-45 minutes; the heating section is used for continuously heating to 1100-1200 ℃ for 2-3 hours; and in the heat preservation section, the temperature is controlled to be 1200 +/-20 ℃, and the time is 30-60 minutes.
Example 2:
the green fruit glaze ceramic artwork comprises a ceramic blank body and glaze, wherein the ceramic blank body comprises the following raw materials in parts by weight: 110 parts of waste ceramic, 15 parts of carbonate, 18 parts of modified bentonite, 15 parts of magnesium-based montmorillonite, 10 parts of fluxing agent, 15 parts of albite, 12 parts of titanium dioxide, 15 parts of nano zirconium dioxide, 5 parts of talcum powder, 2 parts of zirconium silicate and 10 parts of auxiliary material; the glaze comprises the following raw materials in parts by weight: 35 parts of epoxy acrylate resin, 15 parts of carbon nanofibers, 15 parts of potassium dichromate, 10 parts of calcium oxide, 15 parts of quartz, 7 parts of aluminum oxide, 18 parts of calcium fluoride and 15 parts of calcium carbonate.
In this example, the modified bentonite was prepared by the following method: calcining bentonite at 400 ℃ for 3-5 hours, cooling, soaking in 25% sodium bicarbonate solution for 2-3 hours, filtering, cleaning with purified water, soaking in 20% acetic acid solution for 1.5 hours, filtering, cleaning with purified water, drying, and crushing to 120 meshes; and then adding high-temperature sand accounting for 35% of the weight of the bentonite, feldspar powder accounting for 15% of the weight of the bentonite and tungsten carbide powder accounting for 3% of the weight of the bentonite, mixing and stirring for 30-40 minutes, then adding a silane coupling agent accounting for 10% of the weight of the bentonite, and stirring for 40-60 minutes to obtain the bentonite-based composite material.
In this embodiment, the silane coupling agent is one of vinyltriethoxysilane, vinyltrimethoxysilane and vinyltris (β -methoxyethoxy) silane.
In this embodiment, the auxiliary material is a reinforcing agent or a water reducing agent.
In this embodiment, the enhancer is selected from one or more of sodium sulfate, sodium tetraborate decahydrate, and calcium sulfate.
In this embodiment, the water reducing agent is sodium metasilicate.
In this embodiment, the carbonate is selected from one or more of tricalcium carbonate, barium carbonate, magnesium carbonate, and zinc carbonate.
In this embodiment, the fluxing agent is one or more of limestone, calcite, diopside, wollastonite, dolomite, and talc.
The embodiment also provides a preparation method of the green fruit glaze ceramic artwork, which comprises the following steps:
A. preparing a ceramic blank:
1) cleaning and drying the waste ceramics, placing the waste ceramics in a ball mill for ball milling until the particle size is 140 meshes, adding a hydrochloric acid solution with the concentration of 5 percent which is 35 percent of the weight of the waste ceramics, filtering and cleaning, adding a sodium bicarbonate solution with the concentration of 10 percent which is 50 percent of the weight of the waste ceramics, filtering and cleaning, and drying at 200-250 ℃ to obtain a waste ceramic treatment material;
2) respectively weighing waste ceramic processing materials, carbonate, modified bentonite, magnesium-based montmorillonite, fluxing agent and albite according to the parts by weight, mixing and stirring uniformly, and grinding until the particle size is 600 meshes to obtain a grinding material;
3) respectively weighing titanium dioxide, nano zirconium dioxide, talcum powder, zirconium silicate and auxiliary materials according to the parts by weight, mixing and stirring uniformly, grinding until the particle size is 650 meshes, and adding water into the grinding material obtained in the step 2 for uniformly mixing to obtain a mixture with the water content of 15%;
4) placing the mixture in a forming machine, and pressing and forming to obtain a formed green body;
5) placing the formed green body in a kiln, and firing and heating to obtain a high-strength anti-cracking ceramic green body;
B. preparing glaze:
6) weighing epoxy acrylate resin, potassium dichromate, quartz, alumina, calcium fluoride and calcium carbonate according to the weight parts, uniformly mixing, grinding, adding nano carbon fiber, uniformly mixing, putting into a kiln, calcining at 1200-1300 ℃, grinding to 250 meshes after calcining, cleaning, filtering, drying, processing and grinding to obtain a toner;
7) weighing the color agent and the calcium oxide according to the weight parts, and uniformly mixing according to the proportion to obtain a glaze material;
8) and soaking the fired ceramic blank in glaze, taking out the ceramic blank, putting the ceramic blank into a kiln, and calcining the ceramic blank for 2 to 3 hours at the temperature of 1250 to 1350 ℃ to obtain the green fruit glaze ceramic artwork.
In this embodiment, the firing heating process includes: a preheating section, heating to 250 ℃, and preheating for 30-45 minutes; the heating section is used for continuously heating to 1100-1200 ℃ for 2-3 hours; the temperature of the heat preservation section is controlled to be 1200 plus or minus 20 ℃, and the time is 50 minutes.
Example 3:
the green fruit glaze ceramic artwork comprises a ceramic blank body and glaze, wherein the ceramic blank body comprises the following raw materials in parts by weight: 125 parts of waste ceramic, 20 parts of carbonate, 15 parts of modified bentonite, 15 parts of magnesium-based montmorillonite, 15 parts of fluxing agent, 20 parts of albite, 10 parts of titanium dioxide, 10 parts of nano zirconium dioxide, 7 parts of talcum powder, 3 parts of zirconium silicate and 12 parts of auxiliary material; the glaze comprises the following raw materials in parts by weight: 50 parts of epoxy acrylate resin, 20 parts of carbon nanofibers, 15 parts of potassium dichromate, 10 parts of calcium oxide, 20 parts of quartz, 7 parts of aluminum oxide, 20 parts of calcium fluoride and 20 parts of calcium carbonate.
In this example, the modified bentonite was prepared by the following method: calcining bentonite at 400 ℃ for 3-5 hours, cooling, soaking in 25% sodium bicarbonate solution for 2-3 hours, filtering, cleaning with purified water, soaking in 20% acetic acid solution for 1.5 hours, filtering, cleaning with purified water, drying, and crushing to 120 meshes; and then adding high-temperature sand accounting for 35% of the weight of the bentonite, feldspar powder accounting for 15% of the weight of the bentonite and tungsten carbide powder accounting for 3% of the weight of the bentonite, mixing and stirring for 30-40 minutes, then adding a silane coupling agent accounting for 10% of the weight of the bentonite, and stirring for 40-60 minutes to obtain the bentonite-based composite material.
In this embodiment, the silane coupling agent is one of vinyltriethoxysilane, vinyltrimethoxysilane and vinyltris (β -methoxyethoxy) silane.
In this embodiment, the auxiliary material is a reinforcing agent or a water reducing agent.
In this embodiment, the enhancer is selected from one or more of sodium sulfate, sodium tetraborate decahydrate, and calcium sulfate.
In this embodiment, the water reducing agent is sodium metasilicate.
In this embodiment, the carbonate is selected from one or more of tricalcium carbonate, barium carbonate, magnesium carbonate, and zinc carbonate.
In this embodiment, the fluxing agent is one or more of limestone, calcite, diopside, wollastonite, dolomite, and talc.
The embodiment also provides a preparation method of the green fruit glaze ceramic artwork, which comprises the following steps:
A. preparing a ceramic blank:
1) cleaning and drying the waste ceramics, placing the waste ceramics in a ball mill for ball milling until the particle size is 140 meshes, adding a hydrochloric acid solution with the concentration of 5 percent which is 35 percent of the weight of the waste ceramics, filtering and cleaning, adding a sodium bicarbonate solution with the concentration of 10 percent which is 50 percent of the weight of the waste ceramics, filtering and cleaning, and drying at 200-250 ℃ to obtain a waste ceramic treatment material;
2) respectively weighing waste ceramic processing materials, carbonate, modified bentonite, magnesium-based montmorillonite, fluxing agent and albite according to the parts by weight, mixing and stirring uniformly, and grinding until the particle size is 600 meshes to obtain a grinding material;
3) respectively weighing titanium dioxide, nano zirconium dioxide, talcum powder, zirconium silicate and auxiliary materials according to the parts by weight, mixing and stirring uniformly, grinding until the particle size is 650 meshes, and adding water into the grinding material obtained in the step 2 for uniformly mixing to obtain a mixture with the water content of 15%;
4) placing the mixture in a forming machine, and pressing and forming to obtain a formed green body;
5) placing the formed green body in a kiln, and firing and heating to obtain a high-strength anti-cracking ceramic green body;
B. preparing glaze:
6) weighing epoxy acrylate resin, potassium dichromate, quartz, alumina, calcium fluoride and calcium carbonate according to the weight parts, uniformly mixing, grinding, adding nano carbon fiber, uniformly mixing, putting into a kiln, calcining at 1200-1300 ℃, grinding to 250 meshes after calcining, cleaning, filtering, drying, processing and grinding to obtain a toner;
7) weighing the color agent and the calcium oxide according to the weight parts, and uniformly mixing according to the proportion to obtain a glaze material;
8) and soaking the fired ceramic blank in glaze, taking out the ceramic blank, putting the ceramic blank into a kiln, and calcining the ceramic blank for 2 to 3 hours at the temperature of 1250 to 1350 ℃ to obtain the green fruit glaze ceramic artwork.
In this embodiment, the firing heating process includes: a preheating section, heating to 250 ℃, and preheating for 30-45 minutes; the heating section is used for continuously heating to 1100-1200 ℃ for 2-3 hours; the temperature of the heat preservation section is controlled to be 1200 plus or minus 20 ℃, and the time is 50 minutes.
Example 4:
the green fruit glaze ceramic artwork comprises a ceramic blank body and glaze, wherein the ceramic blank body comprises the following raw materials in parts by weight: 135 parts of waste ceramic, 18 parts of carbonate, 20 parts of modified bentonite, 20 parts of magnesium-based montmorillonite, 20 parts of fluxing agent, 15 parts of albite, 12 parts of titanium dioxide, 13 parts of nano zirconium dioxide, 8 parts of talcum powder, 3 parts of zirconium silicate and 15 parts of auxiliary material; the glaze comprises the following raw materials in parts by weight: 55 parts of epoxy acrylate resin, 15 parts of carbon nanofibers, 20 parts of potassium dichromate, 15 parts of calcium oxide, 15 parts of quartz, 10 parts of aluminum oxide, 25 parts of calcium fluoride and 25 parts of calcium carbonate.
In this example, the modified bentonite was prepared by the following method: calcining bentonite at 400 ℃ for 3-5 hours, cooling, soaking in 25% sodium bicarbonate solution for 2-3 hours, filtering, cleaning with purified water, soaking in 20% acetic acid solution for 1.5 hours, filtering, cleaning with purified water, drying, and crushing to 120 meshes; and then adding high-temperature sand accounting for 35% of the weight of the bentonite, feldspar powder accounting for 15% of the weight of the bentonite and tungsten carbide powder accounting for 3% of the weight of the bentonite, mixing and stirring for 30-40 minutes, then adding a silane coupling agent accounting for 10% of the weight of the bentonite, and stirring for 40-60 minutes to obtain the bentonite-based composite material.
In this embodiment, the silane coupling agent is one of vinyltriethoxysilane, vinyltrimethoxysilane and vinyltris (β -methoxyethoxy) silane.
In this embodiment, the auxiliary material is a reinforcing agent or a water reducing agent.
In this embodiment, the enhancer is selected from one or more of sodium sulfate, sodium tetraborate decahydrate, and calcium sulfate.
In this embodiment, the water reducing agent is sodium metasilicate.
In this embodiment, the carbonate is selected from one or more of tricalcium carbonate, barium carbonate, magnesium carbonate, and zinc carbonate.
In this embodiment, the fluxing agent is one or more of limestone, calcite, diopside, wollastonite, dolomite, and talc.
The embodiment also provides a preparation method of the green fruit glaze ceramic artwork, which comprises the following steps:
A. preparing a ceramic blank:
1) cleaning and drying the waste ceramics, placing the waste ceramics in a ball mill for ball milling until the particle size is 140 meshes, adding a hydrochloric acid solution with the concentration of 5 percent which is 35 percent of the weight of the waste ceramics, filtering and cleaning, adding a sodium bicarbonate solution with the concentration of 10 percent which is 50 percent of the weight of the waste ceramics, filtering and cleaning, and drying at 200-250 ℃ to obtain a waste ceramic treatment material;
2) respectively weighing waste ceramic processing materials, carbonate, modified bentonite, magnesium-based montmorillonite, fluxing agent and albite according to the parts by weight, mixing and stirring uniformly, and grinding until the particle size is 600 meshes to obtain a grinding material;
3) respectively weighing titanium dioxide, nano zirconium dioxide, talcum powder, zirconium silicate and auxiliary materials according to the parts by weight, mixing and stirring uniformly, grinding until the particle size is 650 meshes, and adding water into the grinding material obtained in the step 2 for uniformly mixing to obtain a mixture with the water content of 15%;
4) placing the mixture in a forming machine, and pressing and forming to obtain a formed green body;
5) placing the formed green body in a kiln, and firing and heating to obtain a high-strength anti-cracking ceramic green body;
B. preparing glaze:
6) weighing epoxy acrylate resin, potassium dichromate, quartz, alumina, calcium fluoride and calcium carbonate according to the weight parts, uniformly mixing, grinding, adding nano carbon fiber, uniformly mixing, putting into a kiln, calcining at 1200-1300 ℃, grinding to 250 meshes after calcining, cleaning, filtering, drying, processing and grinding to obtain a toner;
7) weighing the color agent and the calcium oxide according to the weight parts, and uniformly mixing according to the proportion to obtain a glaze material;
8) and soaking the fired ceramic blank in glaze, taking out the ceramic blank, putting the ceramic blank into a kiln, and calcining the ceramic blank for 2 to 3 hours at the temperature of 1250 to 1350 ℃ to obtain the green fruit glaze ceramic artwork.
In this embodiment, the firing heating process includes: a preheating section, heating to 250 ℃, and preheating for 30-45 minutes; the heating section is used for continuously heating to 1100-1200 ℃ for 2-3 hours; the temperature of the heat preservation section is controlled to be 1200 plus or minus 20 ℃, and the time is 50 minutes.
Comparative example 1:
the difference from example 4 is that the waste ceramics were not treated, and the other is the same as example 4.
Comparative example 2:
the difference from example 4 is that magnesium-based montmorillonite is not present, and the other is the same as example 4.
Comparative example 3:
the difference from example 4 is that unmodified bentonite was used, and the other examples are the same as example 4.
Comparative example 4:
the difference from example 4 is that no nano zirconium dioxide is present, and the other is the same as example 4.
Comparative example 5:
the difference from example 4 is that no flux was added, and the other steps are the same as example 4.
Comparative example 6:
the difference from example 4 is that no auxiliary materials were added, and the other steps are the same as example 4.
Comparative example 7:
the difference from example 4 is that no epoxy acrylate resin is added, and the other is the same as example 4.
Comparative example 8:
the difference from example 4 is that the same as example 4 was not carried out except that the filamentous nanocarbon was not added.
The green fruit glaze ceramic artware obtained in the examples 2 to 4 and the comparative examples 1 to 8 of the invention and the common green fruit glaze ceramic artware prepared by the existing formula process are subjected to performance tests, and the test results are shown in table 1:
TABLE 1
Figure BDA0002307498370000091
From the above table analysis, comparative example 1 and example 4 compare: after being treated, the waste ceramic is matched with other components to play a good synergistic role, so that the defective rate of the green fruit glaze ceramic artware is greatly reduced.
From the above table analysis, comparative examples 2, 5 and 6 compare with example 4, respectively, to see that: magnesium-based montmorillonite, fluxing agent or auxiliary material with a proper proportion is added to be matched with other components, so that a good synergistic effect is achieved, and the strength of the green fruit glaze ceramic artwork is enhanced.
From the above table analysis, it can be seen that comparative example 3 and example 4 compare: the modified bentonite with a proper proportion is added to be matched with other components, so that a good synergistic effect is achieved, and the strength and the wear resistance of the green fruit glaze ceramic artwork are improved.
From the above table analysis, comparative example 4 and example 4 compare: the nano zirconium dioxide with a proper proportion is added to be matched with other components, so that a good synergistic effect is achieved, the wear resistance of the green glaze ceramic artwork is improved, and the defective rate is reduced.
From the above table analysis, it can be seen that comparative example 7 and example 4 compare: the epoxy acrylate resin with a proper proportion is added to be matched with other components to play a good synergistic effect, so that the cold resistance and heat resistance stability of the green fruit glaze ceramic artwork is improved, the green fruit glaze ceramic artwork is not easy to crack, and has good glossiness and uniform color.
From the above table analysis, it can be seen that comparative example 8 and example 4 compare: the nano carbon fibers with a proper proportion are added and matched with other components to play a good synergistic effect, so that the wear resistance of the green fruit glaze ceramic artwork is improved, the glossiness is good, and the color is uniform.
In conclusion, the green fruit glaze ceramic artwork has good performance in all aspects, has remarkable improvement, and can greatly meet the market demand, and in addition, under the comparison, the green fruit glaze ceramic artwork prepared in the embodiment 4 has optimal performance, and the corresponding formula dosage and the preparation method thereof are optimal schemes.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.

Claims (10)

1. The green fruit glaze ceramic artwork is characterized by comprising a ceramic blank body and glaze, wherein the ceramic blank body comprises the following raw materials in parts by weight: 100-150 parts of waste ceramic, 15-25 parts of carbonate, 15-25 parts of modified bentonite, 10-20 parts of magnesium-based montmorillonite, 10-20 parts of fluxing agent, 15-20 parts of albite, 10-15 parts of titanium dioxide, 10-15 parts of nano zirconium dioxide, 5-10 parts of talcum powder, 0-5 parts of zirconium silicate and 10-15 parts of auxiliary material; the glaze comprises the following raw materials in parts by weight: 15-60 parts of epoxy acrylate resin, 10-30 parts of carbon nanofibers, 10-20 parts of potassium dichromate, 8-15 parts of calcium oxide, 15-25 parts of quartz, 5-10 parts of aluminum oxide, 10-30 parts of calcium fluoride and 10-30 parts of calcium carbonate.
2. The green fruit glaze ceramic artwork of claim 1, wherein the modified bentonite is prepared by the following method: calcining bentonite at 350-500 ℃ for 3-5 hours, cooling, soaking in 20-30% sodium bicarbonate solution for 2-3 hours, filtering, cleaning with purified water, soaking in 15-25% acetic acid solution for 1-2 hours, filtering, cleaning with purified water, drying, and crushing to 100-150 meshes; and then adding high-temperature sand accounting for 35-40% of the weight of the bentonite, feldspar powder accounting for 12-20% of the weight of the bentonite and tungsten carbide powder accounting for 3-5%, mixing and stirring for 30-40 minutes, then adding a silane coupling agent accounting for 10-15% of the weight of the bentonite, and stirring for 40-60 minutes to obtain the bentonite-based composite material.
3. The green fruit glaze ceramic artwork of claim 3, wherein the silane coupling agent is one of vinyltriethoxysilane, vinyltrimethoxysilane and vinyltris (β -methoxyethoxy) silane.
4. The green fruit glaze ceramic artwork of claim 1, wherein the adjuvant is a reinforcing agent or a water reducing agent.
5. The green fruit glaze ceramic artwork of claim 4, wherein the reinforcing agent is selected from one or more of sodium sulfate, sodium tetraborate decahydrate, and calcium sulfate.
6. The green fruit glaze ceramic artwork of claim 4, wherein the water reducing agent is sodium metasilicate.
7. The green fruit glaze ceramic artwork of claim 1, wherein the carbonate is selected from one or more of tricalcium carbonate, barium carbonate, magnesium carbonate, and zinc carbonate.
8. The green fruit glaze ceramic artwork of claim 1, wherein the fluxing agent is one or more of limestone, calcite, diopside, wollastonite, dolomite, talc.
9. A method for preparing a green fruit glaze ceramic artwork according to any one of claims 1 to 8, comprising the steps of:
A. preparing a ceramic blank:
1) cleaning and drying the waste ceramic, then placing the waste ceramic into a ball mill for ball milling until the particle size is 130-150 meshes, adding a 5-10% hydrochloric acid solution which is 35-40% of the weight of the waste ceramic, filtering and cleaning, then adding a 5-15% sodium bicarbonate solution which is 50-60% of the weight of the waste ceramic, filtering and cleaning, and drying at 200-250 ℃ to obtain a waste ceramic treatment material;
2) respectively weighing waste ceramic processing materials, carbonate, modified bentonite, magnesium-based montmorillonite, fluxing agent and albite according to the parts by weight, mixing and stirring uniformly, and grinding until the particle size is 500-700 meshes to obtain a grinding material;
3) respectively weighing titanium dioxide, nano zirconium dioxide, talcum powder, zirconium silicate and auxiliary materials according to the weight parts, mixing and stirring uniformly, grinding until the particle size is 600-750 meshes, and adding water into the grinding material obtained in the step 2 to mix uniformly to obtain a mixture with the water content of 15-20%;
4) placing the mixture in a forming machine, and pressing and forming to obtain a formed green body;
5) placing the formed green body in a kiln, and firing and heating to obtain a high-strength anti-cracking ceramic green body;
B. preparing glaze:
6) weighing epoxy acrylate resin, potassium dichromate, quartz, alumina, calcium fluoride and calcium carbonate according to the weight parts, uniformly mixing, grinding, adding nano carbon fiber, uniformly mixing, putting into a kiln, calcining at 1200-1300 ℃, grinding to 200-300 meshes after calcining, cleaning, filtering, drying, processing and grinding to obtain a toner;
7) weighing the color agent and calcium oxide according to the parts by weight, and uniformly mixing according to the proportion to obtain a glaze material;
8) and soaking the fired ceramic blank in glaze, taking out the ceramic blank, putting the ceramic blank into a kiln, and calcining the ceramic blank for 2 to 3 hours at the temperature of 1250 to 1350 ℃ to obtain the green fruit glaze ceramic artwork.
10. The method for preparing green fruit glaze ceramic artwork of claim 9, wherein the firing and heating process comprises: a preheating section, heating to 250 ℃, and preheating for 30-45 minutes; the heating section is used for continuously heating to 1100-1200 ℃ for 2-3 hours; and in the heat preservation section, the temperature is controlled to be 1200 +/-20 ℃, and the time is 30-60 minutes.
CN201911254242.2A 2019-12-07 2019-12-07 Green fruit glaze ceramic artwork and preparation method thereof Pending CN110885251A (en)

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