CN111574246A - Flexible anti-slip ceramic glaze, flexible anti-slip ceramic tile and preparation method thereof - Google Patents
Flexible anti-slip ceramic glaze, flexible anti-slip ceramic tile and preparation method thereof Download PDFInfo
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- CN111574246A CN111574246A CN202010406345.2A CN202010406345A CN111574246A CN 111574246 A CN111574246 A CN 111574246A CN 202010406345 A CN202010406345 A CN 202010406345A CN 111574246 A CN111574246 A CN 111574246A
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- 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
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- 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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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- 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
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- 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
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Abstract
The invention discloses a flexible anti-slip ceramic glaze, a flexible anti-slip ceramic tile and a preparation method thereof, wherein the flexible anti-slip ceramic glaze comprises the following chemical components in percentage by mass: SiO2221％～54％；Al2O322％～25％；Fe2O30～0.29％；CaO 6％～8％；MgO 2％～3％；K2O 2％～4％；Na2O 0～1％；ZnO 2％～4％；TiO20 to 0.01 percent; 6 to 8 percent of BaO; 1% -5% of SrO; the ignition loss is 0-0.1%. The flexible anti-slip ceramic glaze and the flexible anti-slip ceramic tile provided by the invention have excellent wear-resisting and anti-slip performances after being sintered at high temperature.
Description
Technical Field
The invention relates to the technical field of anti-slip ceramics, in particular to a flexible anti-slip ceramic glaze, a flexible anti-slip ceramic tile and a preparation method thereof.
Background
Along with the higher requirements of people on living quality, the functional ceramic tile with the safety and anti-slip performance is more and more favored by people to be widely used, has stronger anti-slip effect and is obviously different from polished tiles and full-glazed products with smooth surfaces on the market; the anti-skid rubber has irreplaceability in special places with higher requirements on anti-skid safety, such as public spaces, outdoors, bathrooms and the like.
In the classification of traditional architectural ceramics, the antiskid brick is a ceramic floor brick, and there are fold stripe concave-convex points on the front to increase the frictional force of floor brick face and human sole or sole, prevent to skid and tumble. At present, the methods for improving the anti-slip effect of the ceramic tile comprise the following steps: the method comprises the following steps: the method increases the roughness of the surface of the ceramic tile by distributing a layer of uneven dry particles on the surface of the ceramic tile, thereby increasing the friction force to achieve the anti-slip effect. The disadvantages are that the product has a rough surface and bad texture; the ceramic glaze temperature raising method comprises the following steps: the firing temperature of the ceramic tile glaze is improved by adding high-temperature substances into the original glaze, so that the glaze cannot be melted at high temperature, and the glaze naturally generates an uneven rough surface to improve the friction force on the surface of a product. The disadvantages are that the glaze is unsmooth, the texture is poor, the control error is easy to generate, the pollution resistance of the glaze is poor, and the dirt absorption is serious; the coating method comprises the following steps: the method is characterized in that a composite coating is additionally coated on the surface of a fired ceramic tile, a layer of fine particles is firmly adhered to the dried surface, and the coating has certain elasticity or adhesiveness, so that the friction force between the surface of a product and the surface without contact is increased.
Therefore, how to provide a ceramic tile with anti-skid performance and enhanced wear resistance and antifouling performance is a problem to be solved urgently.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a flexible anti-slip ceramic glaze, a flexible anti-slip ceramic tile and a preparation method thereof, and aims to solve the problem that the existing anti-slip ceramic tile is poor in wear resistance and antifouling performance.
In order to solve the technical problems, the invention provides the following technical scheme: a flexible anti-slip ceramic glaze comprises the following chemical components in percentage by mass:
SiO221％～54％；Al2O322％～25％；Fe2O30～0.29％；CaO6％～8％；MgO2％～3％；K2O 2％～4％；Na2O 0～1％；ZnO2％～4％；TiO 20 to 0.01 percent; BaO 6% -8%; SrO 1% -5%; the ignition loss is 0-0.1%.
Further, the flexible non-slip ceramic glaze specifically comprises the following chemical components in percentage by mass: SiO2252.8％；Al2O323.7％；Fe2O30.29％；CaO 7.13％；MgO 2.21％；K2O 3.07％；Na2O 0.85％；ZnO2.53％；TiO20.01 percent; 7.03 percent of BaO; 1.23 percent of SrO1; the burn was reduced by 0.1%.
Further, the glaze slip specific gravity of the flexible non-slip ceramic glaze is 1.20-1.35;
the glaze slurry fineness of the flexible anti-slip ceramic glaze is 0-0.2% of the screen residue of a 325-mesh sieve;
the glaze slip viscosity of the flexible anti-slip ceramic glaze is 14-22 seconds.
In order to solve the above technical problems, the present invention provides another technical solution as follows: a method for preparing a flexible non-slip ceramic tile, comprising:
pressing and molding the blank to obtain a green body of the flexible anti-slip ceramic tile;
applying a cover glaze on the surface of the flexible non-slip ceramic tile green body to obtain a flexible non-slip ceramic tile semi-finished product;
applying the flexible non-slip ceramic glaze on the surface of the semi-finished product of the flexible non-slip ceramic tile;
and (5) firing the ceramic tile in a kiln at high temperature to obtain the flexible anti-slip ceramic tile.
Further, the chemical composition of the overglaze comprises, by mass: SiO2 250％～53％；Al2O320％～23％；Fe2O30～0.26％；CaO4％～8％；MgO1％～3％；K2O 2％～3％；Na2O 0～1％；ZnO2％～4％；Zr2O35％～8％；TiO 20 to 0.01 percent; BaO 5% -8%; the ignition loss is 0-0.1%.
Further, the chemical composition of the overglaze comprises, by mass: SiO2251.47％；Al2O320.53％；Fe2O30.26％；CaO 6.9％；MgO 2.06％；K2O 2.86％；Na2O 0.858％；ZnO2.61％；Zr2O36.218％；TiO20.01 percent; BaO 6.214 percent; the burn was reduced by 0.1%.
Further, the flexible non-slip ceramic glaze is applied to the surface of the semi-finished product of the flexible non-slip ceramic tile through a glaze spraying process, and the glazing amount is 50-80 g/m2；
The method further comprises the following steps after the overglaze is applied to the surface of the flexible non-slip ceramic tile green body: transferring a pattern decoration layer on the overglaze layer through an ink-jet printer;
the firing time of the flexible non-slip ceramic tile is 140 +/-5 min.
Further, the ceramic tile is fired at high temperature in a kiln to obtain the flexible non-slip ceramic tile, and then the method further comprises the following steps:
detecting the finished product of the flexible anti-slip ceramic tile;
the finished product detection specifically comprises:
detecting the surface hardness of the flexible anti-slip ceramic tile by a scratching method, and controlling the surface hardness of the flexible anti-slip ceramic tile to be 6-7 grades;
detecting the skid resistance of the flexible anti-slip ceramic tiles by a pendulum bob method, and controlling the skid resistance of the flexible anti-slip ceramic tiles to be R11-R12 according to German standard;
the glossiness instrument detects the surface glossiness of the flexible anti-slip ceramic tile, controls the glossiness of the flexible anti-slip ceramic tile to be 2-3 degrees, and controls the surface roughness to be medium in peak value and to be uniformly distributed.
In order to solve the above technical problems, the present invention provides another technical solution as follows: the flexible anti-slip ceramic tile is prepared by the preparation method of the flexible ceramic tile.
Further, the flexible non-slip ceramic tile comprises;
the ceramic green body layer, the surface glaze layer and the flexible anti-slip glaze layer are arranged from bottom to top in sequence; or a ceramic green body layer, a surface glaze layer, a pattern process decorative layer and a flexible anti-slip glaze layer which are arranged from bottom to top in sequence.
Has the advantages that: the invention provides a flexible anti-slip ceramic glaze, a flexible anti-slip ceramic tile and a preparation method thereof, wherein the flexible anti-slip ceramic glaze comprises the following chemical components in percentage by mass: 221% -54% of SiO; 322 to 25 percent of Al 2O; fe2O 30-0.29%; 6-8% of CaO; 2-3% of MgO; K2O 2% -4%; 0-1% of Na2O 0; 2% -4% of ZnO; 20-0.01% of TiO; BaO 6% -8%; SrO 1% -5%; the ignition loss is 0-0.1%. The preparation method of the flexible anti-slip ceramic tile comprises the steps of pressing and forming a blank to obtain a green body of the flexible anti-slip ceramic tile; applying surface glaze on the surface of the green body of the flexible non-slip ceramic tile to obtain a semi-finished flexible non-slip ceramic tile; applying the flexible anti-slip ceramic glaze provided by the invention on the surface of the semi-finished product of the flexible anti-slip ceramic tile; and (5) firing the ceramic tile in a kiln at high temperature to obtain the flexible anti-slip ceramic tile. It can be understood that the flexible anti-slip ceramic glaze and the flexible anti-slip ceramic tile provided by the invention can separate out crystals with characteristics of uniform distribution, fine and uniform particles, high hardness, low gloss and the like on the surface of the ceramic tile in a high-temperature sintering state, and the macro expression of the ceramic tile is that the surface is soft but an excellent anti-slip effect can be obtained; and the hair is sentAdopts an aluminum-calcium-barium-strontium system, and α -Al with corundum form is improved by high-proportion aluminum content in the formula2O3And acicular mullite crystals are formed, so that the hardness of the glaze layer is greatly improved; the appropriate calcium content can promote the sintering of a glaze system at a lower temperature, and simultaneously, the calcium content reacts with silicon aluminum in the formula to form a matt and lubricating anorthite crystal phase; the existence of the barium compound can promote the melting and reaction of the glaze material at high temperature, and simultaneously, a large amount of celsian crystal phase with low luster and soft light sensation is generated by the reaction; the strontium element, the calcium element and the barium element are in the same group, the atomic radius of the strontium element is largest, the strontium element is more easily changed into a crystal nucleus to generate a dull crystal phase, and the glaze surface gloss can be reduced to a greater extent on the basis of the original glaze surface gloss; finally, the flexible anti-slip ceramic tile has the following effects:
1) the flexible anti-slip ceramic glaze provided by the invention has excellent anti-slip performance after being sintered at high temperature, and the anti-slip index of the flexible anti-slip ceramic glaze can reach R11-R12 according to European Union Standard (BS 7976-;
2) the flexible anti-slip ceramic glaze provided by the invention has higher surface hardness after being sintered at high temperature, and the hardness can reach 6-7 levels, so that the flexible anti-slip ceramic glaze layer has high hardness and high wear resistance, and the flexible anti-slip ceramic tile provided by the invention has high hardness and high wear resistance;
3) after the flexible anti-slip ceramic glaze provided by the invention is sintered at high temperature, the ceramic glaze also has lower surface gloss and a finer surface, the surface roughness is only 2-3, the surface roughness is concentrated on a medium peak value and is uniformly distributed, and the flexible anti-slip ceramic tile provided by the invention also has lower surface gloss and a finer surface;
4) after the applied flexible anti-slip ceramic glaze is fired, the overglaze and the decorative layer are isolated from the outside, so that the damage of outside substances to the surface of the product is avoided, the wear resistance and antifouling performance of the glaze surface and the decorative layer are enhanced, the color of the product is prevented from being damaged by the outside, and the durability of the product is improved;
5) after the flexible anti-slip ceramic glaze is applied, visual difference is formed between the ceramic glaze and the glaze layer and between the ceramic glaze and the decorative layer, so that the layering effect and the aesthetic degree of the product are improved;
6) the decorative layer substance, the overglaze and the flexible non-slip ceramic glaze layer are mutually fused when being sintered, the color level transition is more natural, soft and beautiful, and the simulation degree is higher.
Drawings
FIG. 1 is a schematic flow chart of a method for preparing a flexible non-slip ceramic tile according to the present invention;
FIG. 2 is a schematic view of a surface roughness detection map of a finished flexible non-slip ceramic tile in the method for preparing a flexible non-slip ceramic tile according to the present invention;
FIG. 3 is a schematic view of another detection map of the surface roughness of the finished flexible non-slip ceramic tile in the method for preparing the flexible non-slip ceramic tile according to the present invention;
FIG. 4 is a schematic perspective exploded view of a flexible non-slip ceramic tile according to the present invention;
description of reference numerals:
10. flexible anti-slip ceramic tiles; 11. a ceramic green layer; 12. a cover glaze layer; 13. pattern craft decorative layer; 14. a flexible anti-slip glaze layer.
Detailed Description
The invention provides a flexible anti-slip ceramic glaze, a flexible anti-slip ceramic tile and a preparation method thereof, and the invention is further described in detail below in order to make the purpose, technical scheme and effect of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
At present, with the higher requirements on living quality, the functional ceramic tile with the safety and anti-slip performance is more and more favored by people to be widely used, has a stronger anti-slip effect, and is obviously different from polished tiles and full-glazed products with smooth surfaces on the market; the anti-skid rubber has irreplaceability in special places with higher requirements on anti-skid safety, such as public spaces, outdoors, bathrooms and the like.
In the classification of traditional architectural ceramics, the antiskid brick is a ceramic floor brick, and the front surface is provided with wrinkle stripe concave-convex points so as to increase the friction force between the floor brick surface and the sole or sole of the human body and prevent slipping and falling. At present, the methods for improving the anti-slip effect of the ceramic tile comprise the following steps: the method comprises the following steps: the method increases the roughness of the surface of the ceramic tile by distributing a layer of uneven dry particles on the surface of the ceramic tile, thereby increasing the friction force to achieve the anti-slip effect. The disadvantages are that the product has a rough surface and bad texture; the ceramic glaze temperature raising method comprises the following steps: the firing temperature of the ceramic tile glaze is improved by adding high-temperature substances into the original glaze, so that the glaze cannot be melted at high temperature, and the glaze naturally generates an uneven rough surface to improve the friction force on the surface of a product. The disadvantages are that the glaze is unsmooth, the texture is poor, the control error is easy to generate, the pollution resistance of the glaze is poor, and the dirt absorption is serious; the coating method comprises the following steps: the method is characterized in that a composite coating is additionally coated on the surface of a fired ceramic tile, a layer of fine particles is firmly adhered to the dried surface, and the coating has certain elasticity or adhesiveness, so that the friction force between the surface of a product and the surface without contact is increased.
Based on the technical problems, the invention provides a flexible anti-slip ceramic glaze, a flexible anti-slip ceramic tile and a preparation method thereof, wherein the flexible anti-slip ceramic glaze and the flexible anti-slip ceramic tile can separate out crystals with characteristics of uniform distribution, fine and uniform particles, high hardness, low gloss and the like on the surface of the ceramic tile in a high-temperature sintering state, and the macro expression of the crystals is that the surface is soft and the excellent anti-slip effect can be obtained, in addition, an aluminum-calcium-barium-strontium system is adopted, the content of high-proportion aluminum in a formula is increased, and the content of corundum form α -Al in the form of corundum is increased2O3And acicular mullite crystals are formed, so that the hardness of the glaze layer is greatly improved; the appropriate calcium content can promote the sintering of a glaze system at a lower temperature, and simultaneously, the calcium content reacts with silicon aluminum in the formula to form a matt and lubricating anorthite crystal phase; the existence of the barium compound can promote the melting and reaction of the glaze material at high temperature, and simultaneously, a large amount of celsian crystal phase with low luster and soft light sensation is generated by the reaction; strontium element, calcium element and barium element are in the same group, and the atom radius is largest, so that the strontium element, the calcium element and the barium element are more likely to become crystal nucleus generationA dull crystal phase is formed, and the glaze luster can be reduced to a greater extent on the original basis; finally, the flexible anti-slip ceramic tile has the following effects:
1) the flexible anti-slip ceramic glaze provided by the invention has excellent anti-slip performance after being sintered at high temperature, and the anti-slip index of the flexible anti-slip ceramic glaze can reach R11-R12 according to European Union Standard (BS 7976-;
2) the flexible anti-slip ceramic glaze provided by the invention has higher surface hardness after being sintered at high temperature, and the hardness can reach 6-7 levels, so that the flexible anti-slip ceramic glaze layer has high hardness and high wear resistance, and the flexible anti-slip ceramic tile provided by the invention has high hardness and high wear resistance;
3) after the flexible anti-slip ceramic glaze provided by the invention is sintered at high temperature, the ceramic glaze also has lower surface gloss and a finer surface, the surface roughness is only 2-3, the surface roughness is concentrated on a medium peak value and is uniformly distributed, and the flexible anti-slip ceramic tile provided by the invention also has lower surface gloss and a finer surface;
4) after the applied flexible anti-slip ceramic glaze is fired, the overglaze and the decorative layer are isolated from the outside, so that the damage of outside substances to the surface of the product is avoided, the wear resistance and antifouling performance of the glaze surface and the decorative layer are enhanced, the color of the product is prevented from being damaged by the outside, and the durability of the product is improved;
5) after the flexible anti-slip ceramic glaze is applied, visual difference is formed between the ceramic glaze and the glaze layer and between the ceramic glaze and the decorative layer, so that the layering effect and the aesthetic degree of the product are improved;
6) the decorative layer substance, the overglaze and the flexible non-slip ceramic glaze layer are mutually fused when being sintered, the color level transition is more natural, soft and beautiful, and the simulation degree is higher.
Specific details are given in the examples below.
The invention provides a flexible anti-slip ceramic glaze, wherein the flexible anti-slip ceramic glaze comprises the following chemical components in percentage by mass: SiO2221％～54％；Al2O322％～25％；Fe2O30～0.29％；CaO6％～8％；MgO2％～3％；K2O 2％～4％；Na2O 0～1％；ZnO2％～4％；TiO 20 to 0.01 percent; BaO 6% -8%; SrO 1% -5%; the ignition loss is 0-0.1%.
In some embodiments, the chemical composition of the flexible non-slip ceramic glaze comprises, in mass percent: SiO2252.8％；Al2O323.7％；Fe2O30.29％；CaO 7.13％；MgO 2.21％；K2O 3.07％；Na2O 0.85％；ZnO2.53％；TiO20.01 percent; 7.03 percent of BaO; 1.23 percent of SrO1; the burn was reduced by 0.1%.
In some embodiments, the slip specific gravity of the flexible non-slip ceramic glaze is 1.20 to 1.35; the glaze slurry fineness of the flexible anti-slip ceramic glaze is 0-0.2% of the screen residue of a 325-mesh sieve; the glaze slip viscosity of the flexible anti-slip ceramic glaze is 14-22 seconds.
Referring to fig. 1, the present invention further provides a method for preparing a flexible non-slip ceramic tile, comprising:
s11, pressing and forming the blank to obtain a flexible non-slip ceramic tile green body;
step S12, applying overglaze on the surface of the flexible anti-slip ceramic tile green body to obtain a flexible anti-slip ceramic tile semi-finished product;
step S13, applying flexible anti-slip ceramic glaze on the surface of the semi-finished product of the flexible anti-slip ceramic tile;
step S14, firing at high temperature in a kiln to obtain flexible anti-slip ceramic tiles;
wherein, the flexible anti-slip ceramic glaze is the flexible anti-slip ceramic glaze provided in the above embodiment of the invention.
It can be understood that the flexible anti-slip ceramic glaze provided in the above embodiments of the present invention is applied on the surface of the semi-finished product of the flexible anti-slip ceramic tile and is sintered at high temperature; so that the flexible anti-slip ceramic tile has excellent anti-slip performance after being fired and has high hardness and high wear resistance.
In some embodiments, the step S12 isThe overglaze comprises the following chemical components in percentage by mass: SiO2 250％～53％；Al2O320％～23％；Fe2O30～0.26％；CaO4％～8％；MgO1％～3％；K2O 2％～3％；Na2O 0～1％；ZnO2％～4％；Zr2O35％～8％；TiO 20 to 0.01 percent; BaO 5% -8%; the ignition loss is 0-0.1%.
In some embodiments, the chemical composition of the overglaze in step S12 specifically includes, by mass: SiO2251.47％；Al2O320.53％；Fe2O30.26％；CaO 6.9％；MgO 2.06％；K2O 2.86％；Na2O0.858％；ZnO2.61％；Zr2O36.218％；TiO20.01 percent; BaO 6.214 percent; the burn was reduced by 0.1%.
In some embodiments, the flexible non-slip ceramic glaze in step S13 is applied on the surface of the semi-finished flexible non-slip ceramic tile by a glaze spraying process, and the amount of the applied glaze is 50-80 g/m2。
In some embodiments, the step S12 further comprises, after applying the overglaze on the surface of the green flexible non-slip ceramic tile:
and transferring a pattern decoration layer on the overglaze layer by an ink-jet printer.
It can be understood that the flexible anti-slip ceramic tile provided by the invention can be subjected to pattern decoration or not, and is controlled to be produced according to the requirements; and whether pattern decoration is applied or not does not influence the excellent anti-slip performance, high hardness and high wear resistance of the flexible anti-slip ceramic tile provided by the invention.
In some embodiments, the firing time of the flexible non-slip ceramic tiles in step S14 is 140 ± 5 min.
The firing time of the flexible non-slip ceramic tiles needs to be adjusted according to the conditions of a kiln and equipment for production.
Referring to fig. 2 and 3 in a further combination, in some embodiments, the step S14 is followed by a step S15, and the step S15 specifically includes:
detecting the finished product of the flexible anti-slip ceramic tile;
the finished product detection specifically comprises:
detecting the surface hardness of the flexible anti-slip ceramic tile by a scratching method, and controlling the surface hardness of the flexible anti-slip ceramic tile to be 6-7 grades;
detecting the skid resistance of the flexible skid-proof ceramic tile by a pendulum method, and controlling the skid resistance of the flexible skid-proof ceramic tile to be R11-R12 according to European Union Standard (BS 7976-;
the glossiness instrument detects the surface glossiness of the flexible anti-slip ceramic tile, controls the glossiness of the flexible anti-slip ceramic tile to be 2-3 degrees, and controls the surface roughness to be medium in peak value and to be uniformly distributed.
As can be understood, the flexible anti-slip ceramic tile provided by the invention has excellent anti-slip and anti-slip properties, high hardness and high wear resistance. Specifically, the slip resistance, the wear resistance and the surface hardness of the flexible slip-resistant ceramic tile can be directly improved after the flexible slip-resistant ceramic tile is fired; meanwhile, after the applied flexible anti-slip ceramic glaze is fired, the overglaze and the decorative layer are isolated from the outside, so that the damage of outside substances to the surface of the product is avoided, the wear resistance and antifouling performance of the glaze surface and the decorative layer are enhanced, the color of the product is prevented from being damaged by the outside, and the durability of the product is improved; meanwhile, after the flexible anti-slip ceramic glaze is sintered, the visual difference is formed between the ceramic glaze and the glaze layer and the decorative layer, so that the layering effect and the aesthetic degree of the product are improved; meanwhile, the decorative layer substance, the overglaze and the flexible anti-slip ceramic glaze layer are mutually fused when being sintered, the color level transition is more natural, soft and beautiful, and the simulation degree is higher.
Referring to fig. 4, the present invention further provides a flexible non-slip ceramic tile, wherein the flexible non-slip ceramic tile is prepared by the method for preparing the flexible ceramic tile provided in the above embodiment of the present invention.
The flexible anti-slip ceramic tile provided by the invention has the advantages that by adopting the preparation method of the flexible anti-slip ceramic tile provided by the invention and the flexible anti-slip ceramic glaze provided by the invention, the flexible anti-slip ceramic tile has excellent anti-slip performance, high hardness and high wear resistance; specifically, the slip resistance, the wear resistance and the surface hardness of the flexible slip-resistant ceramic tile can be directly improved after the flexible slip-resistant ceramic tile is fired; meanwhile, after the applied flexible anti-slip ceramic glaze is fired, the overglaze and the decorative layer are isolated from the outside, so that the damage of outside substances to the surface of the product is avoided, the wear resistance and antifouling performance of the glaze surface and the decorative layer are enhanced, the color of the product is prevented from being damaged by the outside, and the durability of the product is improved; meanwhile, after the flexible anti-slip ceramic glaze is sintered, the visual difference is formed between the ceramic glaze and the glaze layer and the decorative layer, so that the layering effect and the aesthetic degree of the product are improved; meanwhile, the decorative layer substance, the overglaze and the flexible anti-slip ceramic glaze layer are mutually fused when being sintered, the color level transition is more natural, soft and beautiful, and the simulation degree is higher.
In some embodiments, the flexible non-slip ceramic tile 10 comprises a ceramic green layer 11, a cover glaze layer 12 and a flexible non-slip glaze layer 14, which are arranged in sequence from bottom to top; or a ceramic green body layer 11, a surface glaze layer 12, a pattern process decoration layer 13 and a flexible anti-slip glaze layer 14 which are arranged from bottom to top in sequence.
The present invention will be described in further detail with reference to specific examples.
The first embodiment is as follows:
the embodiment provides a flexible anti-slip ceramic glaze, wherein the flexible anti-slip ceramic glaze comprises the following chemical components in percentage by mass: SiO2221％～54％；Al2O322％～25％；Fe2O30～0.29％；CaO6％～8％；MgO2％～3％；K2O 2％～4％；Na2O 0～1％；ZnO2％～4％；TiO 20 to 0.01 percent; BaO 6% -8%; SrO 1% -5%; the ignition loss is 0-0.1%.
Moreover, the glaze slip specific gravity of the flexible anti-slip ceramic glaze is 1.20-1.35; the glaze slurry fineness of the flexible anti-slip ceramic glaze is 0-0.2% of the screen residue of a 325-mesh sieve; the glaze slip viscosity of the flexible anti-slip ceramic glaze is 14-22 seconds.
It will be appreciated that the flexible non-slip ceramic glaze provided in this embodimentThe invention adopts an aluminum-calcium-barium-strontium system, the high proportion aluminum content in the formula improves α -Al in corundum form2O3And acicular mullite crystals are formed, so that the hardness of the glaze layer is greatly improved; the appropriate calcium content can promote the sintering of a glaze system at a lower temperature, and simultaneously, the calcium content reacts with silicon aluminum in the formula to form a matt and lubricating anorthite crystal phase; the existence of the barium compound can promote the melting and reaction of the glaze material at high temperature, and simultaneously, a large amount of celsian crystal phase with low luster and soft light sensation is generated by the reaction; the strontium element, the calcium element and the barium element are in the same group, the atomic radius of the strontium element is largest, the strontium element is more easily changed into a crystal nucleus to generate a dull crystal phase, and the glaze surface gloss can be reduced to a greater extent on the basis of the original glaze surface gloss; finally, the flexible anti-slip ceramic tile has the following effects:
1) the flexible anti-slip ceramic glaze provided by the invention has excellent anti-slip performance after being sintered at high temperature, and the anti-slip index of the flexible anti-slip ceramic glaze can reach R11-R12 according to European Union Standard (BS 7976-;
2) the flexible anti-slip ceramic glaze provided by the invention has higher surface hardness after being sintered at high temperature, and the hardness can reach 6-7 levels, so that the flexible anti-slip ceramic glaze layer has high hardness and high wear resistance, and the flexible anti-slip ceramic tile provided by the invention has high hardness and high wear resistance;
3) after the flexible anti-slip ceramic glaze provided by the invention is sintered at high temperature, the ceramic glaze also has lower surface gloss and a finer surface, the surface roughness is only 2-3, the surface roughness is concentrated on a medium peak value and is uniformly distributed, and the flexible anti-slip ceramic tile provided by the invention also has lower surface gloss and a finer surface;
4) after the applied flexible anti-slip ceramic glaze is fired, the overglaze and the decorative layer are isolated from the outside, so that the damage of outside substances to the surface of the product is avoided, the wear resistance and antifouling performance of the glaze surface and the decorative layer are enhanced, the color of the product is prevented from being damaged by the outside, and the durability of the product is improved;
5) after the flexible anti-slip ceramic glaze is applied, visual difference is formed between the ceramic glaze and the glaze layer and between the ceramic glaze and the decorative layer, so that the layering effect and the aesthetic degree of the product are improved;
6) the decorative layer substance, the overglaze and the flexible non-slip ceramic glaze layer are mutually fused when being sintered, the color level transition is more natural, soft and beautiful, and the simulation degree is higher.
Example two:
the embodiment provides a flexible non-slip ceramic glaze, wherein the flexible non-slip ceramic glaze specifically comprises the following chemical components in percentage by mass:
SiO252.8％；Al2O323.7％；Fe2O30.29％；CaO 7.13％；MgO 2.21％；K2O 3.07％；Na2O 0.85％；ZnO2.53％；TiO20.01 percent; 7.03 percent of BaO; 1.23 percent of SrO1; the burn was reduced by 0.1%.
Moreover, the glaze slip specific gravity of the flexible anti-slip ceramic glaze is 1.20-1.35; the glaze slurry fineness of the flexible anti-slip ceramic glaze is 0-0.2% of the screen residue of a 325-mesh sieve; the glaze slip viscosity of the flexible anti-slip ceramic glaze is 14-22 seconds.
Example three:
referring to fig. 1, the present embodiment provides a method for preparing a flexible non-slip ceramic tile, which includes:
s11, pressing and forming the blank to obtain a flexible non-slip ceramic tile green body;
step S12, applying overglaze on the surface of the flexible anti-slip ceramic tile green body to obtain a flexible anti-slip ceramic tile semi-finished product;
step S13, applying the flexible anti-slip ceramic glaze on the surface of the semi-finished product of the flexible anti-slip ceramic tile;
step S14, firing at high temperature in a kiln to obtain flexible anti-slip ceramic tiles;
wherein, the flexible anti-slip ceramic glaze is the flexible anti-slip ceramic glaze provided in the above embodiment of the invention.
It can be understood that, in the method for preparing the flexible anti-slip ceramic tile provided by the embodiment of the invention, the flexible anti-slip ceramic glaze provided by the embodiment of the invention is adopted, so that the flexible anti-slip ceramic tile has excellent anti-slip performance, high hardness and high wear resistance; specifically, the slip resistance, the wear resistance and the surface hardness of the flexible slip-resistant ceramic tile can be directly improved after the flexible slip-resistant ceramic tile is fired; meanwhile, after the applied flexible anti-slip ceramic glaze is fired, the overglaze and the decorative layer are isolated from the outside, so that the damage of outside substances to the surface of the product is avoided, the wear resistance and antifouling performance of the glaze surface and the decorative layer are enhanced, the color of the product is prevented from being damaged by the outside, and the durability of the product is improved; meanwhile, after the flexible anti-slip ceramic glaze is sintered, the visual difference is formed between the ceramic glaze and the glaze layer and the decorative layer, so that the layering effect and the aesthetic degree of the product are improved; meanwhile, the decorative layer substance, the overglaze and the flexible anti-slip ceramic glaze layer are mutually fused when being sintered, the color level transition is more natural, soft and beautiful, and the simulation degree is higher.
Example four:
the present embodiment provides a method for preparing a flexible non-slip ceramic tile, which is different from the third embodiment in that:
the overglaze comprises the following chemical components in percentage by mass: SiO2 250％～53％；Al2O320％～23％；Fe2O30～0.26％；CaO4％～8％；MgO1％～3％；K2O 2％～3％；Na2O 0～1％；ZnO2％～4％；Zr2O35％～8％；TiO 20 to 0.01 percent; BaO 5% -8%; the ignition loss is 0-0.1%.
The flexible non-slip ceramic glaze is applied to the surface of the semi-finished product of the flexible non-slip ceramic tile through a glaze spraying process, and the glazing amount is 50-80 g/m2。
Example five:
the present embodiment provides a method for preparing a flexible non-slip ceramic tile, which is different from the third embodiment in that:
the chemistry of the overglaze in the step S12The composition specifically comprises the following components in percentage by mass: SiO2251.47％；Al2O320.53％；Fe2O30.26％；CaO 6.9％；MgO 2.06％；K2O 2.86％；Na2O 0.858％；ZnO2.61％；Zr2O36.218％；TiO20.01 percent; BaO 6.214 percent; the burn was reduced by 0.1%.
The flexible non-slip ceramic glaze is applied to the surface of the semi-finished product of the flexible non-slip ceramic tile through a glaze spraying process, and the glazing amount is 50-80 g/m2。
Example six:
the present embodiment provides a method for preparing a flexible non-slip ceramic tile, which is different from the third embodiment in that:
the chemical composition of the flexible non-slip ceramic glaze in the step S13 includes, by mass:
SiO221％～54％；Al2O322％～25％；Fe2O30～0.29％；CaO6％～8％；MgO2％～3％；K2O 2％～4％；Na2O 0～1％；ZnO2％～4％；TiO 20 to 0.01 percent; BaO 6% -8%; SrO 1% -5%; the ignition loss is 0-0.1%.
The glaze slip specific gravity of the flexible anti-slip ceramic glaze is 1.20-1.35; the glaze slurry fineness of the flexible anti-slip ceramic glaze is 0-0.2% of the screen residue of a 325-mesh sieve; the glaze slip viscosity of the flexible anti-slip ceramic glaze is 14-22 seconds; the flexible non-slip ceramic glaze is applied to the surface of the semi-finished product of the flexible non-slip ceramic tile through a glaze spraying process, and the glazing amount is 50-80 g/m2。
Example seven:
the present embodiment provides a method for preparing a flexible non-slip ceramic tile, which is different from the third embodiment in that:
the chemical composition of the flexible non-slip ceramic glaze in the step S13 specifically includes, by mass:
SiO252.8％；Al2O323.7％；Fe2O30.29％；CaO 7.13％；MgO 2.21％；K2O 3.07％；Na2O 0.85％；ZnO2.53％；TiO20.01 percent; 7.03 percent of BaO; 1.23 percent of SrO1; the burn was reduced by 0.1%.
The glaze slip specific gravity of the flexible anti-slip ceramic glaze is 1.20-1.35; the glaze slurry fineness of the flexible anti-slip ceramic glaze is 0-0.2% of the screen residue of a 325-mesh sieve; the glaze slip viscosity of the flexible anti-slip ceramic glaze is 14-22 seconds; the flexible non-slip ceramic glaze is applied to the surface of the semi-finished product of the flexible non-slip ceramic tile through a glaze spraying process, and the glazing amount is 50-80 g/m2。
Example eight:
the present embodiment provides a method for preparing a flexible non-slip ceramic tile, which is different from the third embodiment in that:
in some embodiments, the step S12 further comprises, after applying the overglaze on the surface of the green flexible non-slip ceramic tile:
and transferring a pattern decoration layer on the overglaze layer by an ink-jet printer.
It can be understood that the flexible anti-slip ceramic tile provided by the invention can be subjected to pattern decoration or not, and is controlled to be produced according to the requirements; and whether pattern decoration is applied or not does not influence the excellent anti-slip performance, high hardness and high wear resistance of the flexible anti-slip ceramic tile provided by the invention.
Example nine:
the present embodiment provides a method for preparing a flexible non-slip ceramic tile, which is different from the second embodiment in that:
in the step S14, the firing time of the flexible non-slip ceramic tiles is 140 +/-5 min.
Example ten:
the present embodiment provides a method for preparing a flexible non-slip ceramic tile, which is different from the third embodiment in that:
step S15 is further included after step S14, where step S15 specifically includes:
detecting the finished product of the flexible anti-slip ceramic tile;
the finished product detection specifically comprises:
detecting the surface hardness of the flexible anti-slip ceramic tile by a scratching method, and controlling the surface hardness of the flexible anti-slip ceramic tile to be 6-7 grades;
detecting the skid resistance of the flexible skid-proof ceramic tile by a pendulum method, and controlling the skid resistance of the flexible skid-proof ceramic tile to be R11-R12 according to European Union Standard (BS 7976-;
the glossiness instrument detects the surface glossiness of the flexible anti-slip ceramic tile, controls the glossiness of the flexible anti-slip ceramic tile to be 2-3 degrees, and controls the surface roughness to be medium in peak value and to be uniformly distributed.
Furthermore, the method for preparing the flexible non-slip ceramic tiles has the advantages that the height variance of the surface roughness of the flexible non-slip ceramic tiles is 6.3971, the extreme difference of the height point of the surface roughness is 59.415, and the deviation of the peak-valley plane is 42.620.
Example eleven:
the present embodiment provides a flexible non-slip ceramic tile, wherein the flexible non-slip ceramic tile is prepared by the method for preparing the flexible ceramic tile provided in the above embodiments of the present invention.
It can be understood that the flexible anti-slip ceramic tile provided by the implementation can separate out crystals with characteristics of uniform distribution, fine and uniform particles, high hardness, low gloss and the like on the surface of the ceramic tile in a high-temperature sintering state, and the macro expression of the ceramic tile is that the surface is soft but the excellent anti-slip effect can be obtained, in addition, the aluminum-calcium-barium-strontium system is adopted, the content of high-proportion aluminum in the formula is improved by α -Al in the form of corundum2O3And acicular mullite crystals are formed, so that the hardness of the glaze layer is greatly improved; the appropriate calcium content can promote the sintering of a glaze system at a lower temperature, and simultaneously, the calcium content reacts with silicon aluminum in the formula to form a matt and lubricating anorthite crystal phase; the existence of the barium compound can promote the melting and reaction of the glaze material at high temperature, and simultaneously, a large amount of celsian crystal phase with low luster and soft light sensation is generated by the reaction; the strontium element, the calcium element and the barium element are in the same group, the atomic radius of the strontium element is largest, the strontium element is more easily changed into a crystal nucleus to generate a dull crystal phase, and the glaze surface gloss can be reduced to a greater extent on the basis of the original glaze surface gloss; finally, the flexible anti-slip ceramic tile has the following effects:
1) the flexible anti-slip ceramic glaze provided by the invention has excellent anti-slip performance after being sintered at high temperature, and the anti-slip index of the flexible anti-slip ceramic glaze can reach R11-R12 according to European Union Standard (BS 7976-;
2) the flexible anti-slip ceramic glaze provided by the invention has higher surface hardness after being sintered at high temperature, and the hardness can reach 6-7 levels, so that the flexible anti-slip ceramic glaze layer has high hardness and high wear resistance, and the flexible anti-slip ceramic tile provided by the invention has high hardness and high wear resistance;
3) after the flexible anti-slip ceramic glaze provided by the invention is sintered at high temperature, the ceramic glaze also has lower surface gloss and a finer surface, the surface roughness is only 2-3, the surface roughness is concentrated on a medium peak value and is uniformly distributed, and the flexible anti-slip ceramic tile provided by the invention also has lower surface gloss and a finer surface;
4) after the applied flexible anti-slip ceramic glaze is fired, the overglaze and the decorative layer are isolated from the outside, so that the damage of outside substances to the surface of the product is avoided, the wear resistance and antifouling performance of the glaze surface and the decorative layer are enhanced, the color of the product is prevented from being damaged by the outside, and the durability of the product is improved;
5) after the flexible anti-slip ceramic glaze is applied, visual difference is formed between the ceramic glaze and the glaze layer and between the ceramic glaze and the decorative layer, so that the layering effect and the aesthetic degree of the product are improved;
6) the decorative layer substance, the overglaze and the flexible non-slip ceramic glaze layer are mutually fused when being sintered, the color level transition is more natural, soft and beautiful, and the simulation degree is higher.
Example twelve:
this embodiment provides a flexible anti-slip ceramic tile, which is different from the above-mentioned first embodiment in that,
the flexible anti-slip ceramic tile comprises a ceramic green body layer, a surface glaze layer and a flexible anti-slip glaze layer which are sequentially arranged from bottom to top.
Example thirteen:
this embodiment provides a flexible anti-slip ceramic tile, which is different from the above-mentioned first embodiment in that,
the flexible anti-slip ceramic tile comprises a ceramic green body layer, a surface glaze layer, a pattern process decorative layer and a flexible anti-slip glaze layer which are sequentially arranged from bottom to top.
In summary, the present invention provides a flexible anti-slip ceramic glaze, a flexible anti-slip ceramic tile and a preparation method thereof, wherein the flexible anti-slip ceramic glaze comprises the following chemical components by mass: SiO2221％～54％；Al2O322％～25％；Fe2O30～0.29％；CaO6％～8％；MgO2％～3％；K2O 2％～4％；Na2O 0～1％；ZnO2％～4％；TiO20-0.01 percent of BaO 6-8 percent of SrO 1-5 percent of firing reduction 0-0.1 percent of the preparation method of the flexible anti-slip ceramic tile, which comprises the steps of pressing and forming a blank to obtain a flexible anti-slip ceramic tile green blank, applying a glaze on the surface of the flexible anti-slip ceramic tile green blank to obtain a flexible anti-slip ceramic tile semi-finished product, applying the flexible anti-slip ceramic glaze provided by the invention on the surface of the flexible anti-slip ceramic tile, and firing the flexible anti-slip ceramic tile in a kiln at high temperature to obtain the flexible anti-slip ceramic tile2O3And acicular mullite crystals are formed, so that the hardness of the glaze layer is greatly improved; the appropriate calcium content can promote the sintering of a glaze system at a lower temperature, and simultaneously, the calcium content reacts with silicon aluminum in the formula to form a matt and lubricating anorthite crystal phase; the existence of the barium compound can promote the melting and reaction of the glaze material at high temperature, and simultaneously, a large amount of celsian crystal phase with low luster and soft light sensation is generated by the reaction; the strontium element, the calcium element and the barium element are in the same group, the atomic radius of the strontium element is largest, the strontium element, the calcium element and the barium element are more easily changed into crystal nucleus to generate a dull crystal phase, and the glaze surface has the same gloss as beforeThe larger reduction is obtained on the basis; finally, the flexible anti-slip ceramic tile has the following effects:
1) the flexible anti-slip ceramic glaze provided by the invention has excellent anti-slip performance after being sintered at high temperature, and the anti-slip index of the flexible anti-slip ceramic glaze can reach R11-R12 according to European Union Standard (BS 7976-;
2) the flexible anti-slip ceramic glaze provided by the invention has higher surface hardness after being sintered at high temperature, and the hardness can reach 6-7 levels, so that the flexible anti-slip ceramic glaze layer has high hardness and high wear resistance, and the flexible anti-slip ceramic tile provided by the invention has high hardness and high wear resistance;
3) after the flexible anti-slip ceramic glaze provided by the invention is sintered at high temperature, the ceramic glaze also has lower surface gloss and a finer surface, the surface roughness is only 2-3, the surface roughness is concentrated on a medium peak value and is uniformly distributed, and the flexible anti-slip ceramic tile provided by the invention also has lower surface gloss and a finer surface;
4) after the applied flexible anti-slip ceramic glaze is fired, the overglaze and the decorative layer are isolated from the outside, so that the damage of outside substances to the surface of the product is avoided, the wear resistance and antifouling performance of the glaze surface and the decorative layer are enhanced, the color of the product is prevented from being damaged by the outside, and the durability of the product is improved;
5) after the flexible anti-slip ceramic glaze is applied, visual difference is formed between the ceramic glaze and the glaze layer and between the ceramic glaze and the decorative layer, so that the layering effect and the aesthetic degree of the product are improved;
6) the decorative layer substance, the overglaze and the flexible non-slip ceramic glaze layer are mutually fused when being sintered, the color level transition is more natural, soft and beautiful, and the simulation degree is higher.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. The flexible anti-slip ceramic glaze is characterized by comprising the following chemical components in percentage by mass:
SiO221％～54％；Al2O322％～25％；Fe2O30～0.29％；CaO6％～8％；MgO2％～3％；K2O2％～4％；Na2O 0～1％；ZnO2％～4％；TiO20 to 0.01 percent; BaO 6% -8%; SrO 1% -5%; the ignition loss is 0-0.1%.
2. The flexible non-slip ceramic glaze according to claim 1, wherein the flexible non-slip ceramic glaze has a chemical composition comprising, in mass percent:
SiO252.8％；Al2O323.7％；Fe2O30.29％；CaO7.13％；MgO2.21％；K2O 3.07％；Na2O0.85％；ZnO2.53％；TiO20.01 percent; BaO7.03%; 1.23 percent of SrO1; the burn was reduced by 0.1%.
3. The flexible non-slip ceramic glaze according to any one of claims 1 to 2,
the glaze slip specific gravity of the flexible anti-slip ceramic glaze is 1.20-1.35;
the glaze slurry fineness of the flexible anti-slip ceramic glaze is 0-0.2% of the screen residue of a 325-mesh sieve;
the glaze slip viscosity of the flexible anti-slip ceramic glaze is 14-22 seconds.
4. A preparation method of a flexible non-slip ceramic tile is characterized by comprising the following steps:
pressing and molding the blank to obtain a green body of the flexible anti-slip ceramic tile;
applying a cover glaze on the surface of the flexible non-slip ceramic tile green body to obtain a flexible non-slip ceramic tile semi-finished product;
applying a flexible non-slip ceramic glaze according to any one of claims 1 to 3 on the surface of the semi-finished flexible non-slip ceramic tile;
the ceramic tile is put into a kiln to be fired to obtain the flexible anti-slip ceramic tile.
5. The method for preparing flexible non-slip ceramic tiles according to claim 4, wherein the chemical composition of the overglaze comprises, in mass percent:
SiO250％～53％；Al2O320％～23％；Fe2O30～0.26％；CaO4％～8％；MgO1％～3％；K2O2％～3％；Na2O 0～1％；ZnO2％～4％；Zr2O35％～8％；TiO20 to 0.01 percent; BaO 5% -8%; the ignition loss is 0-0.1%.
6. The method for preparing the flexible non-slip ceramic tiles according to claim 5, wherein the chemical composition of the overglaze specifically comprises, in mass percent:
SiO251.47％；Al2O320.53％；Fe2O30.26％；CaO 6.9％；MgO 2.06％；K2O 2.86％；Na2O0.858％；ZnO2.61％；Zr2O36.218％；TiO20.01 percent; BaO 6.214 percent; the burn was reduced by 0.1%.
7. The method for preparing flexible non-slip ceramic tiles according to claim 4,
the flexible non-slip ceramic glaze is applied to the surface of the semi-finished product of the flexible non-slip ceramic tile through a glaze spraying process, and the glazing amount is 50-80 g/m2；
The method further comprises the following steps after the overglaze is applied to the surface of the flexible non-slip ceramic tile green body: transferring a pattern decoration layer on the overglaze layer through an ink-jet printer;
the firing time of the flexible anti-slip ceramic tile is 140 +/-5 min.
8. The method for preparing flexible non-slip ceramic tiles according to claim 4, wherein the flexible non-slip ceramic tiles are obtained by firing in a kiln at high temperature, and then the method further comprises:
detecting the finished product of the flexible anti-slip ceramic tile;
the finished product detection specifically comprises:
detecting the surface hardness of the flexible anti-slip ceramic tile by a scratching method, and controlling the surface hardness of the flexible anti-slip ceramic tile to be 6-7 grades;
detecting the skid resistance of the flexible skid-proof ceramic tiles by a pendulum method, and controlling the skid resistance of the flexible skid-proof ceramic tiles to be R11-R12 according to European Union standard design;
the glossiness instrument detects the surface glossiness of the flexible anti-slip ceramic tile, controls the glossiness of the flexible anti-slip ceramic tile to be 2-3 degrees, and controls the surface roughness to be medium in peak value and to be uniformly distributed.
9. A flexible non-slip ceramic tile produced by the method of making the flexible ceramic tile according to any one of claims 4-8.
10. The flexible non-slip ceramic tile as claimed in claim 9,
the flexible anti-slip ceramic tile comprises;
the ceramic green body layer, the surface glaze layer and the flexible anti-slip glaze layer are arranged from bottom to top in sequence; or a ceramic green body layer, a surface glaze layer, a pattern process decorative layer and a flexible anti-slip glaze layer which are arranged from bottom to top in sequence.
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| CN112340990A (en) * | 2020-11-25 | 2021-02-09 | 珠海市白兔陶瓷有限公司 | Antiskid brick and production process thereof |
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| CN113754474A (en) * | 2021-11-11 | 2021-12-07 | 佛山市大角鹿大理石瓷砖有限公司 | Antiskid super-wear-resistant ceramic tile and preparation method thereof |
| CN113754474B (en) * | 2021-11-11 | 2022-03-29 | 佛山市大角鹿大理石瓷砖有限公司 | Antiskid super-wear-resistant ceramic tile and preparation method thereof |
| CN114573374A (en) * | 2022-03-09 | 2022-06-03 | 蒙娜丽莎集团股份有限公司 | Antiskid ceramic tile with glaze surface with exquisite texture and preparation method thereof |
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