CN113105270A - Cloth grain ceramic tile and preparation method thereof - Google Patents
Cloth grain ceramic tile and preparation method thereof Download PDFInfo
- Publication number
- CN113105270A CN113105270A CN202110351772.XA CN202110351772A CN113105270A CN 113105270 A CN113105270 A CN 113105270A CN 202110351772 A CN202110351772 A CN 202110351772A CN 113105270 A CN113105270 A CN 113105270A
- Authority
- CN
- China
- Prior art keywords
- parts
- cloth
- glaze
- ceramic tile
- yttrium silicate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/91—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics involving the removal of part of the materials of the treated articles, e.g. etching
Abstract
The invention relates to the field of ceramic tiles, and provides a cloth-pattern ceramic tile and a preparation method thereof, which are used for improving the strength of the ceramic tile. The invention provides a cloth grain ceramic tile, comprising: polishing and grinding the blank body to form bottom texture on the blank body; applying a glaze to the blank as a base glaze; performing ink-jet printing to form a pattern on the ground coat; applying transparent glaze, printing cloth-shaped textures on the transparent glaze, finely carving according to the textures, and applying ink to form an ink layer; applying glaze as overglaze on the ink layer; drying and firing to obtain the cloth pattern ceramic tile. The strength of the cloth-grain ceramic tile is fully improved, and the grain characteristics of the cloth-grain ceramic tile can be maintained for a long time.
Description
Technical Field
The invention relates to the field of ceramic tiles, in particular to a cloth-pattern ceramic tile and a preparation method thereof.
Background
Along with the improvement of living standard and the change of living style, the aesthetic requirements of consumers on the architectural ceramic decoration material are continuously changed, and the change powerfully promotes the development of the architectural ceramic decoration material industry. In recent years, ceramic tiles with imitated marble, imitated wood grain, imitated bamboo grain and imitated cloth grain are sold in the market.
How to improve the performance of the cloth-like texture ceramic tile is a technical problem to be solved urgently.
Disclosure of Invention
The invention aims to improve the strength of ceramic tiles and provide the cloth-pattern ceramic tiles.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a preparation method of a cloth-line ceramic tile comprises the following steps:
polishing and grinding the blank body to form bottom texture on the blank body;
applying a glaze to the blank as a base glaze;
performing ink-jet printing to form a pattern on the ground coat;
applying transparent glaze, printing cloth-shaped texture patterns on the transparent glaze, carrying out fine carving according to the texture, and applying ink to form an ink layer;
applying glaze as overglaze on the ink layer;
drying and firing to obtain the cloth pattern ceramic tile.
The texture of cloth grains is formed on the blank body and the transparent glaze, and the strength of the ceramic tile can be increased to a certain extent by combining the glaze.
The strength of the cloth-grain ceramic tile is fully improved, and the grain characteristics of the cloth-grain ceramic tile can be maintained for a long time.
Preferably, the drying temperature is 160-180 ℃, the firing temperature is 1200-1250 ℃, and the firing period is 50-60 min.
Preferably, the finishing carving is performed by pressing on the transparent glaze according to a pattern firing mold to form a cloth-like texture on the transparent glaze.
Preferably, the depth of the bottom texture is 1-5% of the thickness of the blank.
Preferably, the depth of the cloth-shaped texture is 1-5% of the thickness of the transparent glaze.
Preferably, the glaze used for the ground glaze and the overglaze comprises:
3-7 parts of zinc oxide, 2-10 parts of zirconium silicate, 10-15 parts of potassium feldspar, 20-40 parts of albite, 4-15 parts of aluminum powder, 10-15 parts of calcite, 1-7 parts of dolomite, 4-15 parts of medium aluminum powder, 3-7 parts of quartz, 15-20 parts of kaolin and 1-5 parts of yttrium silicate. Yttrium silicate is added into the cloth-grain ceramic glaze material, and the strength of the cloth-grain ceramic tile is improved by combining the grain characteristics of the cloth-grain ceramic.
Preferably, the glaze used for the ground glaze and the overglaze comprises:
5-7 parts of zinc oxide, 6-10 parts of zirconium silicate, 12-15 parts of potassium feldspar, 30-40 parts of albite, 10-15 parts of aluminum powder, 8-15 parts of calcite, 5-7 parts of dolomite, 12-15 parts of medium aluminum powder, 5-7 parts of quartz, 16-20 parts of kaolin and 2-5 parts of yttrium silicate.
Preferably, the glaze used for the ground glaze and the overglaze comprises:
5 parts of zinc oxide, 6 parts of zirconium silicate, 12 parts of potassium feldspar, 30 parts of albite, 10 parts of aluminum powder, 8 parts of calcite, 5 parts of dolomite, 12 parts of medium aluminum powder, 5 parts of quartz, 16 parts of kaolin and 2 parts of yttrium silicate.
Preferably, the yttrium silicate comprises 0.5-2.5 parts by mass of yttrium silicate whiskers and 0.5-2.5 parts by mass of flaky yttrium silicate.
Preferably, the preparation method of the yttrium silicate whisker comprises the following steps:
taking 6-10 parts by mass of yttrium nitrate hexahydrate, 1-4 parts by mass of nonahydrate water glass and 30-50 parts by mass of absolute ethyl alcohol;
dissolving yttrium nitrate hexahydrate and nonahydrate water glass into absolute ethyl alcohol, adjusting the pH value to 10-11, dropwise adding 2-3 drops of oleic acid, carrying out solvothermal reaction at the reaction temperature of 160-200 ℃ for 48-72 hours, washing the product with isopropanol for 2-3 times, and drying at the temperature of 70-100 ℃ to obtain the yttrium silicate whisker. Needle-shaped yttrium silicate whiskers can be formed.
Preferably, 8-10 parts by mass of yttrium nitrate hexahydrate, 2-4 parts by mass of nonahydrate water glass and 45-50 parts by mass of absolute ethyl alcohol are taken.
Preferably, 8 parts by mass of yttrium nitrate hexahydrate, 2 parts by mass of nonahydrate water glass and 45 parts by mass of absolute ethyl alcohol are taken.
Preferably, the preparation method of the flaky yttrium silicate comprises the following steps:
taking 6-10 parts by mass of yttrium nitrate hexahydrate, 1-4 parts by mass of ethyl orthosilicate and 10-30 parts by mass of absolute ethyl alcohol;
uniformly mixing yttrium nitrate hexahydrate and ethyl orthosilicate, adding absolute ethyl alcohol, stirring in a closed container, simultaneously heating the closed container in a water bath, heating to 35-45 ℃, and uniformly stirring to obtain a precursor solution;
carrying out solvothermal reaction on the precursor solution at 100-120 ℃ for 12-24 h to obtain gel, and drying the gel to obtain intermediate powder;
uniformly mixing the intermediate powder and the mixed double salt according to the mass ratio of 1: 1-3, performing heat treatment at 800-1000 ℃, washing the obtained product with water, washing with hydrofluoric acid, and drying at 50-100 ℃ for 2-4 h to obtain the flaky yttrium silicate. The flaky yttrium silicate can effectively improve the strength of the ceramic tile, and can form a glaze layer framework with stable structure when being used together with the yttrium silicate ceramic of the needle-shaped crystal whisker.
Preferably, the mixed double salt is a mixture of potassium tungstate and ammonium molybdate, and the mass ratio of the potassium tungstate to the ammonium molybdate is 1: 1.
A cloth-pattern ceramic tile, which is prepared according to the preparation method of the cloth-pattern ceramic tile.
The yttrium silicate whisker can enhance the strength of the ceramic tile, and the flaky yttrium silicate can further enhance the strength of the ceramic tile, and the yttrium silicate whisker and the flaky yttrium silicate are rarely combined in the field of ceramic tiles. The grains are formed on the ground glaze or the intermediate glaze in the production process of the grain-distributed ceramic tile, and the grains can cause more fine fractures in the overglaze, which is beneficial to fully improving the reinforcing effect of the zirconium silicate whiskers on the ceramic tile, and particularly can fully play the crack deflection, bridging and microcrack toughening effects of the yttrium silicate whiskers so as to fully improve the strength of the ceramic tile. The inventor thinks that the yttrium silicate whisker and the flaky yttrium silicate are added into the cloth-line ceramic glaze after being combined, so that a glaze layer framework with higher strength is formed, and the strength of the ceramic tile is further obviously enhanced.
The ground glaze and the overglaze applied above the texture can effectively improve the strength of the ceramic tile. The texture of the cloth grain formed by grinding, polishing and carving can promote the generation of certain fine cracks in the glaze layer, and the direction of crack deflection is optimized to a certain extent, so that the strength of the ceramic tile is improved.
Compared with the prior art, the invention has the beneficial effects that: the strength of the cloth-grain ceramic tile is fully improved, and the grain characteristics of the cloth-grain ceramic tile can be maintained for a long time.
The strength of the cloth-grain ceramic tile is fully improved by utilizing the structure of the cloth-grain ceramic and combining the stable glaze layer framework formed by the yttrium silicate whiskers and the flaky yttrium silicate, and the strength of the ceramic tile is superior to that of the ceramic tile only adopting the yttrium silicate whiskers.
Detailed Description
The following examples are further illustrative of the present invention and are not intended to be limiting thereof.
Example 1
A method for preparing a cloth grain ceramic tile comprises the following steps:
polishing and grinding the blank body to form bottom texture on the blank body;
applying a glaze to the blank as a base glaze;
performing ink-jet printing to form a pattern on the ground coat;
applying transparent glaze, printing cloth-shaped texture patterns on the transparent glaze, carrying out fine carving according to the texture, and applying ink to form an ink layer;
applying glaze as overglaze on the ink layer;
drying at 160 ℃, and firing at 1250 ℃ for 55min to obtain the cloth grain ceramic tile.
The fine carving mode is that the transparent glaze is pressed by adopting a pattern firing mould to form cloth-shaped textures.
The depth of the bottom texture is 2% of the thickness of the blank.
The depth of the cloth-shaped texture is 2% of the thickness of the transparent glaze.
The glaze adopted by the ground glaze and the overglaze comprises: 500g of zinc oxide, 600g of zirconium silicate, 1200g of potassium feldspar, 3000g of albite, 1000g of aluminum powder, 800g of calcite, 500g of dolomite, 1200g of medium aluminum powder, 500g of quartz, 1600g of kaolin and 200g of yttrium silicate.
The yttrium silicate comprises 100g of yttrium silicate whiskers and 100g of flaky yttrium silicate.
The preparation method of the yttrium silicate whisker comprises the following steps:
taking 800g of yttrium nitrate hexahydrate, 200g of nonahydrate water glass and 4500g of absolute ethyl alcohol;
dissolving yttrium nitrate hexahydrate and nonahydrate water glass into absolute ethyl alcohol, adjusting the pH value to 10, dropwise adding 2 drops of oleic acid, carrying out solvothermal reaction at the reaction temperature of 170 ℃ for 60 hours, washing a product with isopropanol for 3 times, and drying at the temperature of 90 ℃ to obtain the yttrium silicate whisker. Needle-shaped yttrium silicate whiskers can be formed.
The preparation method of the flaky yttrium silicate comprises the following steps:
taking 750g of yttrium nitrate hexahydrate, 200g of tetraethoxysilane and 2500g of absolute ethyl alcohol;
uniformly mixing yttrium nitrate hexahydrate and ethyl orthosilicate, adding absolute ethyl alcohol, stirring in a closed container, simultaneously heating the closed container in a water bath, heating to 37 ℃, and uniformly stirring to obtain a precursor solution;
carrying out solvothermal reaction on the precursor solution at 110 ℃ for 20h to obtain gel, and drying the gel to obtain intermediate powder;
and uniformly mixing the intermediate powder and the mixed double salt according to the mass ratio of 1:2, performing heat treatment at 850 ℃, washing the obtained product with water, washing the product with hydrofluoric acid, and drying the product at 60 ℃ for 3 hours to obtain the flaky yttrium silicate. The mixed double salt is a mixture of potassium tungstate and ammonium molybdate, and the mass ratio of the potassium tungstate to the ammonium molybdate is 1: 1.
The texture of cloth grains is formed on the blank body and the transparent glaze, and the strength of the ceramic tile can be increased to a certain extent by combining the glaze.
The strength of the cloth-grain ceramic tile is fully improved, and the grain characteristics of the cloth-grain ceramic tile can be maintained for a long time. Yttrium silicate is added into the cloth-grain ceramic glaze material, and the strength of the cloth-grain ceramic tile is improved by combining the grain characteristics of the cloth-grain ceramic.
Example 2
A method for preparing a cloth grain ceramic tile comprises the following steps:
polishing and grinding the blank body to form bottom texture on the blank body;
applying a glaze to the blank as a base glaze;
performing ink-jet printing to form a pattern on the ground coat;
applying transparent glaze, printing cloth-shaped texture patterns on the transparent glaze, carrying out fine carving according to the texture, and applying ink to form an ink layer;
applying glaze as overglaze on the ink layer;
drying at 160 ℃, and firing at 1200 ℃ for 55min to obtain the cloth grain ceramic tile.
The fine carving mode is that the transparent glaze is pressed by adopting a pattern firing mould to form cloth-shaped textures.
The depth of the bottom texture is 2% of the thickness of the blank.
The depth of the cloth-shaped texture is 2% of the thickness of the transparent glaze.
The glaze adopted by the ground glaze and the overglaze comprises: 500g of zinc oxide, 600g of zirconium silicate, 1200g of potassium feldspar, 3000g of albite, 1000g of aluminum powder, 800g of calcite, 500g of dolomite, 1200g of medium aluminum powder, 500g of quartz, 1600g of kaolin and 200g of yttrium silicate.
The yttrium silicate comprises 200g of yttrium silicate whiskers.
The preparation method of the yttrium silicate whisker comprises the following steps:
taking 800g of yttrium nitrate hexahydrate, 200g of nonahydrate water glass and 4500g of absolute ethyl alcohol;
dissolving yttrium nitrate hexahydrate and nonahydrate water glass into absolute ethyl alcohol, adjusting the pH value to 10, dropwise adding 2 drops of oleic acid, carrying out solvothermal reaction at the reaction temperature of 170 ℃ for 60 hours, washing a product with isopropanol for 3 times, and drying at the temperature of 90 ℃ to obtain the yttrium silicate whisker. Needle-shaped yttrium silicate whiskers can be formed.
Example 3
A method for preparing a cloth grain ceramic tile comprises the following steps:
polishing and grinding the blank body to form bottom texture on the blank body;
applying a glaze to the blank as a base glaze;
performing ink-jet printing to form a pattern on the ground coat;
applying transparent glaze, printing cloth-shaped textures on the transparent glaze, finely carving according to the textures, and applying ink to form an ink layer;
applying glaze as overglaze on the ink layer;
drying at 160 ℃, and firing at 1250 ℃ for 55min to obtain the cloth grain ceramic tile.
The fine carving mode is that the transparent glaze is pressed by adopting a pattern firing mould to form cloth-shaped textures.
The depth of the bottom texture is 2% of the thickness of the blank.
The depth of the cloth-shaped texture is 2% of the thickness of the transparent glaze.
The glaze adopted by the ground glaze and the overglaze comprises: 500g of zinc oxide, 600g of zirconium silicate, 1200g of potassium feldspar, 3000g of albite, 1000g of aluminum powder, 800g of calcite, 500g of dolomite, 1200g of medium aluminum powder, 500g of quartz, 1600g of kaolin and 200g of yttrium silicate.
The yttrium silicate comprises 200g of flaky yttrium silicate.
The preparation method of the flaky yttrium silicate comprises the following steps:
taking 750g of yttrium nitrate hexahydrate, 200g of tetraethoxysilane and 2500g of absolute ethyl alcohol;
uniformly mixing yttrium nitrate hexahydrate and ethyl orthosilicate, adding absolute ethyl alcohol, stirring in a closed container, simultaneously heating the closed container in a water bath, heating to 37 ℃, and uniformly stirring to obtain a precursor solution;
carrying out solvothermal reaction on the precursor solution at 110 ℃ for 20h to obtain gel, and drying the gel to obtain intermediate powder;
and uniformly mixing the intermediate powder and the mixed double salt according to the mass ratio of 1:2, performing heat treatment at 850 ℃, washing the obtained product with water, washing the product with hydrofluoric acid, and drying the product at 60 ℃ for 3 hours to obtain the flaky yttrium silicate. The mixed double salt is a mixture of potassium tungstate and ammonium molybdate, and the mass ratio of the potassium tungstate to the ammonium molybdate is 1: 1.
Example 4
A method for preparing a cloth grain ceramic tile comprises the following steps:
polishing and grinding the blank body to form bottom texture on the blank body;
applying a glaze to the blank as a base glaze;
performing ink-jet printing to form a pattern on the ground coat;
applying transparent glaze, printing cloth-shaped texture patterns on the transparent glaze, carrying out fine carving according to the texture, and applying ink to form an ink layer;
applying glaze as overglaze on the ink layer;
drying at 160 ℃, and firing at 1250 ℃ for 55min to obtain the cloth grain ceramic tile.
The fine carving mode is that the transparent glaze is pressed by adopting a pattern firing mould to form cloth-shaped textures.
The depth of the bottom texture is 2% of the thickness of the blank.
The depth of the cloth-shaped texture is 2% of the thickness of the transparent glaze.
The glaze adopted by the ground glaze and the overglaze comprises: 500g of zinc oxide, 600g of zirconium silicate, 1200g of potassium feldspar, 3000g of albite, 1000g of aluminum powder, 800g of calcite, 500g of dolomite, 1200g of medium aluminum powder, 500g of quartz, 1600g of kaolin,
comparative example 1
A method for preparing a cloth grain ceramic tile comprises the following steps:
applying a glaze to the blank as a base glaze;
performing ink-jet printing to form a pattern on the ground coat;
applying transparent glaze, printing cloth-shaped textures on the transparent glaze, finely carving according to the textures, and applying ink to form an ink layer;
applying glaze as overglaze on the ink layer;
drying at 160 ℃, and firing at 1250 ℃ for 55min to obtain the cloth grain ceramic tile.
The fine carving mode is that the transparent glaze is pressed by adopting a pattern firing mould to form cloth-shaped textures.
The depth of the bottom texture is 0% of the thickness of the blank. I.e. without uneven underlying texture.
The depth of the cloth-shaped texture is 2% of the thickness of the transparent glaze.
The glaze adopted by the ground glaze and the overglaze comprises: 500g of zinc oxide, 600g of zirconium silicate, 1200g of potassium feldspar, 3000g of albite, 1000g of aluminum powder, 800g of calcite, 500g of dolomite, 1200g of medium aluminum powder, 500g of quartz, 1600g of kaolin and 200g of yttrium silicate.
The yttrium silicate comprises 100g of yttrium silicate whiskers and 100g of flaky yttrium silicate.
The preparation method of the yttrium silicate whisker comprises the following steps:
taking 800g of yttrium nitrate hexahydrate, 200g of nonahydrate water glass and 4500g of absolute ethyl alcohol;
dissolving yttrium nitrate hexahydrate and nonahydrate water glass into absolute ethyl alcohol, adjusting the pH value to 10-11, dropwise adding 2 drops of oleic acid, carrying out solvothermal reaction at the reaction temperature of 170 ℃ for 60 hours, washing the product with isopropanol for 3 times, and drying at the temperature of 90 ℃ to obtain the yttrium silicate whisker. Needle-shaped yttrium silicate whiskers can be formed.
The preparation method of the flaky yttrium silicate comprises the following steps:
taking 750g of yttrium nitrate hexahydrate, 200g of tetraethoxysilane and 2500g of absolute ethyl alcohol;
uniformly mixing yttrium nitrate hexahydrate and ethyl orthosilicate, adding absolute ethyl alcohol, stirring in a closed container, simultaneously heating the closed container in a water bath, heating to 37 ℃, and uniformly stirring to obtain a precursor solution;
carrying out solvothermal reaction on the precursor solution at 110 ℃ for 20h to obtain gel, and drying the gel to obtain intermediate powder;
and uniformly mixing the intermediate powder and the mixed double salt according to the mass ratio of 1:2, performing heat treatment at 850 ℃, washing the obtained product with water, washing the product with hydrofluoric acid, and drying the product at 60 ℃ for 3 hours to obtain the flaky yttrium silicate. The mixed double salt is a mixture of potassium tungstate and ammonium molybdate, and the mass ratio of the potassium tungstate to the ammonium molybdate is 1: 1.
Comparative example 2
A method for preparing a cloth grain ceramic tile comprises the following steps:
applying a glaze to the blank as a base glaze;
performing ink-jet printing to form a pattern on the ground coat;
applying transparent glaze, printing cloth-shaped texture on the transparent glaze, and applying ink to form an ink layer;
applying glaze as overglaze on the ink layer;
drying at 160 ℃, and firing at 1250 ℃ for 55min to obtain the cloth grain ceramic tile.
The fine carving mode is that the transparent glaze is pressed by adopting a pattern firing mould to form cloth-shaped textures.
The depth of the bottom texture is 0% of the thickness of the blank. I.e. without uneven underlying texture.
The depth of the cloth-shaped texture is 0% of the thickness of the transparent glaze. I.e. without uneven cloth-like texture.
The glaze adopted by the ground glaze and the overglaze comprises: 500g of zinc oxide, 600g of zirconium silicate, 1200g of potassium feldspar, 3000g of albite, 1000g of aluminum powder, 800g of calcite, 500g of dolomite, 1200g of medium aluminum powder, 500g of quartz, 1600g of kaolin and 200g of yttrium silicate.
The yttrium silicate comprises 100g of yttrium silicate whiskers and 100g of flaky yttrium silicate.
The preparation method of the yttrium silicate whisker comprises the following steps:
taking 800g of yttrium nitrate hexahydrate, 200g of nonahydrate water glass and 4500g of absolute ethyl alcohol;
dissolving yttrium nitrate hexahydrate and nonahydrate water glass into absolute ethyl alcohol, adjusting the pH value to 10-11, dropwise adding 2 drops of oleic acid, carrying out solvothermal reaction at the reaction temperature of 170 ℃ for 60 hours, washing the product with isopropanol for 3 times, and drying at the temperature of 90 ℃ to obtain the yttrium silicate whisker. Needle-shaped yttrium silicate whiskers can be formed.
The preparation method of the flaky yttrium silicate comprises the following steps:
taking 750g of yttrium nitrate hexahydrate, 200g of tetraethoxysilane and 2500g of absolute ethyl alcohol;
uniformly mixing yttrium nitrate hexahydrate and ethyl orthosilicate, adding absolute ethyl alcohol, stirring in a closed container, simultaneously heating the closed container in a water bath, heating to 37 ℃, and uniformly stirring to obtain a precursor solution;
carrying out solvothermal reaction on the precursor solution at 110 ℃ for 20h to obtain gel, and drying the gel to obtain intermediate powder;
and uniformly mixing the intermediate powder and the mixed double salt according to the mass ratio of 1:2, performing heat treatment at 850 ℃, washing the obtained product with water, washing the product with hydrofluoric acid, and drying the product at 60 ℃ for 3 hours to obtain the flaky yttrium silicate. The mixed double salt is a mixture of potassium tungstate and ammonium molybdate, and the mass ratio of the potassium tungstate to the ammonium molybdate is 1: 1.
Examples of the experiments
The embodiments were tested for breaking strength and modulus of rupture with reference to GB/T3810.2.
TABLE 1 Properties of the ceramic tiles of the various embodiments
In example 2, flaky yttrium silicate is not adopted, only yttrium silicate whiskers are adopted, and the strength is lower than that of example 1; in example 3, no yttrium silicate whisker is adopted, only flake yttrium silicate is adopted, and the strength is lower than that of example 1, which shows that only the combination of yttrium silicate whisker and flake yttrium silicate can effectively improve the strength of the ceramic tile.
In example 4, yttrium silicate is not used, and the strength is greatly reduced, which shows that yttrium silicate plays an important role in improving the strength of the ceramic tile.
The green body in comparative example 1 had no texture, and only the transparent glaze had texture formed thereon; the tile of comparative example 2 had no textured texture and performance slightly worse than that of example 1; it is shown that the texture of the cloth texture, especially the two layers of texture in combination with yttrium silicate, can further improve the performance of the tile.
The texture structure is combined with yttrium silicate whiskers and flaky yttrium silicate to improve the strength of the ceramic tile, and probably plays a main role in the crack deflection effect. An interface exists between the yttrium silicate whiskers and the melt matrix, at which time the crack generally propagates along the bonded interface of the whiskers and the matrix, and more readily propagates along the interface around the more modulus yttrium silicate whiskers, which means that the crack deflects along the whiskers. The inventors believe that the texture of the texture may guide crack propagation along the bonding interface generally along the whisker and the substrate. The stress borne by the deflected crack is generally lower than that borne by the crack before deflection, so that the expansion path of the micro-crack is invisibly prolonged, the distance is increased, the effective increase of the distance consumes a large amount of damage energy caused by external force, the damage energy is reduced, the continuous expansion of the crack is difficult due to the reduction of the energy, the crack is difficult to continue to expand, the fracture strength of the material is improved, and the aim of enhancing is fulfilled.
The above detailed description is specific to possible embodiments of the present invention, and the above embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included in the present claims.
Claims (10)
1. A preparation method of a cloth-line ceramic tile is characterized by comprising the following steps:
polishing and grinding the blank body to form bottom texture on the blank body;
applying a glaze to the blank as a base glaze;
performing ink-jet printing to form a pattern on the ground coat;
applying transparent glaze, printing cloth-shaped texture patterns on the transparent glaze, carrying out fine carving according to the texture, and applying ink to form an ink layer;
applying glaze as overglaze on the ink layer;
drying and firing to obtain the cloth pattern ceramic tile.
2. The method for producing a textured tile according to claim 1, wherein the drying temperature is 160 to 180 ℃, the firing temperature is 1200 to 1250 ℃, and the firing period is 50 to 60 min.
3. The method for preparing cloth-line tile according to claim 1, wherein the finishing carving is performed by pressing on the transparent glaze according to a pattern firing mold to form cloth-like lines on the transparent glaze.
4. The method for manufacturing a cloth-patterned ceramic tile according to claim 1, wherein the depth of the bottom texture is 1-5% of the thickness of the blank.
5. The method for preparing a cloth-patterned ceramic tile according to claim 3, wherein the depth of the cloth-like texture is 1-5% of the thickness of the transparent glaze.
6. The method for preparing cloth-lined ceramic tile according to claim 3, wherein the glaze used for the ground coat comprises:
3-7 parts of zinc oxide, 2-10 parts of zirconium silicate, 10-15 parts of potassium feldspar, 20-40 parts of albite, 4-15 parts of aluminum powder, 10-15 parts of calcite, 1-7 parts of dolomite, 4-15 parts of medium aluminum powder, 3-7 parts of quartz, 15-20 parts of kaolin and 1-5 parts of yttrium silicate.
7. The method of producing a textured tile according to claim 6, wherein the yttrium silicate comprises 0.5 to 2.5 parts by mass of yttrium silicate whiskers and 0.5 to 2.5 parts by mass of flaky yttrium silicate.
8. The method for preparing cloth-line ceramic tile according to claim 7, wherein the method for preparing yttrium silicate whiskers comprises:
taking 6-10 parts by mass of yttrium nitrate hexahydrate, 1-4 parts by mass of nonahydrate water glass and 30-50 parts by mass of absolute ethyl alcohol;
dissolving yttrium nitrate hexahydrate and nonahydrate water glass into absolute ethyl alcohol, adjusting the pH value to 10-11, dropwise adding 2-3 drops of oleic acid, carrying out solvothermal reaction at the reaction temperature of 160-200 ℃ for 48-72 hours, washing the product with isopropanol for 2-3 times, and drying at the temperature of 70-100 ℃ to obtain the yttrium silicate whisker.
9. The method for producing a cloth grain tile according to claim 8, wherein 8 parts by mass of yttrium nitrate hexahydrate, 2 parts by mass of nonahydrate water glass, and 45 parts by mass of absolute ethyl alcohol are taken.
10. A textured tile produced by the method for producing a textured tile according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110351772.XA CN113105270A (en) | 2021-03-31 | 2021-03-31 | Cloth grain ceramic tile and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110351772.XA CN113105270A (en) | 2021-03-31 | 2021-03-31 | Cloth grain ceramic tile and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113105270A true CN113105270A (en) | 2021-07-13 |
Family
ID=76713510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110351772.XA Pending CN113105270A (en) | 2021-03-31 | 2021-03-31 | Cloth grain ceramic tile and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113105270A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896569A (en) * | 2021-09-26 | 2022-01-07 | 江西唯美陶瓷有限公司 | Ceramic rock plate with multicolor light-transmitting three-dimensional effect and manufacturing method thereof |
| CN116396105A (en) * | 2023-03-22 | 2023-07-07 | 广东欧文莱陶瓷有限公司 | Method for preparing ceramic tile with clear texture by adopting 3D digital glaze spraying technology |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993844A (en) * | 1974-12-30 | 1976-11-23 | Gte Sylvania Incorporated | Composite ceramic articles and method of making |
| US6413618B1 (en) * | 1999-05-11 | 2002-07-02 | Congoleum Corporation | Laminated glass floor tile and flooring made therefrom and method for making same |
| CN104193415A (en) * | 2014-08-29 | 2014-12-10 | 佛山市东鹏陶瓷有限公司 | Method for manufacturing unburnt ceramic tile clay |
| CN104355607A (en) * | 2014-10-16 | 2015-02-18 | 佛山市禾才科技服务有限公司 | High-strength semitransparent ceramic sheet and preparation method thereof |
| CN105780120A (en) * | 2016-01-29 | 2016-07-20 | 陕西科技大学 | Y2Si2O7 crystal whiskers and preparation method thereof |
| CN105776232A (en) * | 2016-01-29 | 2016-07-20 | 陕西科技大学 | Flaky Y2SiO5 preparation method |
| CN106007379A (en) * | 2016-05-23 | 2016-10-12 | 广东家美陶瓷有限公司 | Transparent glaze and preparation method thereof |
| CN106336247A (en) * | 2016-08-24 | 2017-01-18 | 佛山市三水新明珠建陶工业有限公司 | Manufacture method of polished tiles with sunk fillet at glaze |
| CN106431504A (en) * | 2016-09-20 | 2017-02-22 | 陕西科技大学 | Multi-colored peacock feather grain decoration ceramic tile and preparation method |
| CN107382061A (en) * | 2017-07-14 | 2017-11-24 | 东莞市唯美陶瓷工业园有限公司 | A kind of anti-skidding glaze, anti-skid brick and preparation method thereof |
| CN108439995A (en) * | 2018-05-24 | 2018-08-24 | 中南大学 | A kind of complex phase ceramic and preparation method thereof |
| CN108585956A (en) * | 2018-06-08 | 2018-09-28 | 湖北兴荣陶瓷有限公司 | A kind of manufacturing method with permeable formation Ceramic Tiles moulded pottery not yet put in a kiln to bake |
| CN108947253A (en) * | 2018-08-23 | 2018-12-07 | 内蒙古科技大学 | Containing Y4.67(SiO4)3Yttrium alumina silicate glass ceramics of O apatite crystal phase and preparation method thereof |
| CN110759751A (en) * | 2019-12-13 | 2020-02-07 | 佛山市东鹏陶瓷有限公司 | Preparation method of carved grain brick and prepared carved grain brick |
| CN112939461A (en) * | 2021-03-31 | 2021-06-11 | 广东欧文莱陶瓷有限公司 | Cloth grain ceramic glaze |
| WO2021189822A1 (en) * | 2020-03-23 | 2021-09-30 | 广东欧文莱陶瓷有限公司 | Fine carving ceramic tile and production process thereof |
-
2021
- 2021-03-31 CN CN202110351772.XA patent/CN113105270A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993844A (en) * | 1974-12-30 | 1976-11-23 | Gte Sylvania Incorporated | Composite ceramic articles and method of making |
| US6413618B1 (en) * | 1999-05-11 | 2002-07-02 | Congoleum Corporation | Laminated glass floor tile and flooring made therefrom and method for making same |
| CN104193415A (en) * | 2014-08-29 | 2014-12-10 | 佛山市东鹏陶瓷有限公司 | Method for manufacturing unburnt ceramic tile clay |
| CN104355607A (en) * | 2014-10-16 | 2015-02-18 | 佛山市禾才科技服务有限公司 | High-strength semitransparent ceramic sheet and preparation method thereof |
| CN105780120A (en) * | 2016-01-29 | 2016-07-20 | 陕西科技大学 | Y2Si2O7 crystal whiskers and preparation method thereof |
| CN105776232A (en) * | 2016-01-29 | 2016-07-20 | 陕西科技大学 | Flaky Y2SiO5 preparation method |
| CN106007379A (en) * | 2016-05-23 | 2016-10-12 | 广东家美陶瓷有限公司 | Transparent glaze and preparation method thereof |
| CN106336247A (en) * | 2016-08-24 | 2017-01-18 | 佛山市三水新明珠建陶工业有限公司 | Manufacture method of polished tiles with sunk fillet at glaze |
| CN106431504A (en) * | 2016-09-20 | 2017-02-22 | 陕西科技大学 | Multi-colored peacock feather grain decoration ceramic tile and preparation method |
| CN107382061A (en) * | 2017-07-14 | 2017-11-24 | 东莞市唯美陶瓷工业园有限公司 | A kind of anti-skidding glaze, anti-skid brick and preparation method thereof |
| CN108439995A (en) * | 2018-05-24 | 2018-08-24 | 中南大学 | A kind of complex phase ceramic and preparation method thereof |
| CN108585956A (en) * | 2018-06-08 | 2018-09-28 | 湖北兴荣陶瓷有限公司 | A kind of manufacturing method with permeable formation Ceramic Tiles moulded pottery not yet put in a kiln to bake |
| CN108947253A (en) * | 2018-08-23 | 2018-12-07 | 内蒙古科技大学 | Containing Y4.67(SiO4)3Yttrium alumina silicate glass ceramics of O apatite crystal phase and preparation method thereof |
| CN110759751A (en) * | 2019-12-13 | 2020-02-07 | 佛山市东鹏陶瓷有限公司 | Preparation method of carved grain brick and prepared carved grain brick |
| WO2021189822A1 (en) * | 2020-03-23 | 2021-09-30 | 广东欧文莱陶瓷有限公司 | Fine carving ceramic tile and production process thereof |
| CN112939461A (en) * | 2021-03-31 | 2021-06-11 | 广东欧文莱陶瓷有限公司 | Cloth grain ceramic glaze |
Non-Patent Citations (3)
| Title |
|---|
| 曹丽云等: "热处理温度对硅酸钇纳米晶相组成及显微结构的影响", 《航空材料学报》 * |
| 汪庆刚: "高强度超薄建筑陶瓷板材的制备、增强和性能研究", 《中国优秀博硕士学位论文全文数据库(博士) 工程科技Ⅰ辑》 * |
| 许斌生等: "微波水热法合成硅酸钇纳米晶", 《人工晶体学报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896569A (en) * | 2021-09-26 | 2022-01-07 | 江西唯美陶瓷有限公司 | Ceramic rock plate with multicolor light-transmitting three-dimensional effect and manufacturing method thereof |
| CN113896569B (en) * | 2021-09-26 | 2022-08-19 | 江西唯美陶瓷有限公司 | Ceramic rock plate with multicolor light-transmitting three-dimensional effect and manufacturing method thereof |
| CN116396105A (en) * | 2023-03-22 | 2023-07-07 | 广东欧文莱陶瓷有限公司 | Method for preparing ceramic tile with clear texture by adopting 3D digital glaze spraying technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112939461A (en) | Cloth grain ceramic glaze | |
| EP3950621A1 (en) | Fine carving ceramic tile and production process thereof | |
| CN113105270A (en) | Cloth grain ceramic tile and preparation method thereof | |
| CN113754406B (en) | Ceramic plate with jade fish maw effect, blank, preparation method and application | |
| CN109279920A (en) | A kind of wear-resisting antiskid brick and preparation method thereof | |
| CN109320202A (en) | A kind of Gu stone texture ceramic tile and preparation method thereof | |
| CN113800879B (en) | Transparent stone ceramic plate and preparation method thereof | |
| CN110776256A (en) | White radial crystal flower dry grain glaze, light-transmitting ceramic tile and preparation method thereof | |
| CN113860853B (en) | 3mm glazed full-polished ceramic rock plate with light transmission effect and manufacturing method thereof | |
| CN114920457B (en) | High white background glaze, wear-resistant transparent glaze, wear-resistant full-polished glazed ceramic tile and preparation method | |
| CN112830774A (en) | Digital glaze ceramic tile and production method thereof | |
| CN113651639A (en) | Novel stacking process for rock plate surface decoration and rock plate | |
| CN111204979A (en) | Ivory white ceramic glaze with self-cleaning function and preparation method thereof | |
| CN108484114A (en) | A kind of glaze Imitation Rock Porcelain Tiles of high additive polished waste material and preparation method thereof | |
| CN113429130A (en) | Flash super-wear-resistant diamond glaze, ceramic tile and preparation method thereof | |
| CN114507014A (en) | Snowflake crystal particle, preparation method thereof and preparation method of positioning crystal flower polished glazed brick | |
| CN114478069B (en) | Ceramic tile with relief effect and preparation method thereof | |
| CN113998893A (en) | Wear-resistant microcrystal dry particles with soft light effect, preparation method thereof and ceramic tile | |
| CN113860740A (en) | Jade-like dry particles with opacifying effect, preparation method thereof and ceramic tile | |
| CN113548910A (en) | Ceramic tile with imitated bright mirror surface and metal electroplating texture and preparation method thereof | |
| CN110862230B (en) | Dry ice crack nucleating agent particles, ice crack crystal flower light-transmitting ceramic tile and preparation method thereof | |
| CN108975891B (en) | Ink-jet flower-penetrating jade polished brick and preparation method thereof | |
| CN115073215B (en) | Ceramic tile with suspended particle decoration effect and preparation method thereof | |
| CN110963786A (en) | Colored art porcelain based on Dehua white porcelain body and preparation process thereof | |
| CN113480178B (en) | Bright metal overglaze and application thereof in ceramic tiles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210713 |