Super wear-resistant ceramic tile and production process thereof

Abstract

The invention relates to the technical field of architectural ceramics, and particularly discloses a super wear-resistant ceramic tile and a production process thereof. The super wear-resistant ceramic tile comprises a blank and glaze, based on the weight of the green body, the green body is prepared from the following raw materials in parts by weight: 30 to 50 parts of kaolin, 20 to 40 parts of quartz, 10 to 30 parts of feldspar, 1 to 3 parts of silicon carbide, 10 to 20 parts of high-aluminum vanadine and 1 to 3 parts of hexagonal boron nitride; the glaze is prepared from the following raw materials in parts by weight: 15 to 45 parts of spodumene, 1 to 5 parts of aluminum oxide micro powder, 10 to 20 parts of wollastonite microcrystal powder, 5 to 10 parts of borocalcite and 5 to 15 parts of quartz. The highest breaking strength of the ceramic tile is 65.0 MPa, the lowest water absorption rate is 0.08%, the ceramic tile has high breaking strength and moisture resistance, the lowest abrasion loss of the ceramic tile is 4.7 cm < 3 > on the basis of the high breaking strength and moisture resistance, and the abrasion resistance of the ceramic tile is improved.

Description

Technical Field

[0001] The present application relates to the field of building ceramics, and more specifically, to a super-wear-resistant ceramic tile and a production process thereof. Background Art

[0002] Ceramic tiles are made from refractory clay, quartz sand, and other raw materials through a process of grinding, mixing, pressing, glazing, and sintering to create acid- and alkali-resistant porcelain or stone building or decorative materials. They are widely used in flooring, art decoration, smart homes, green buildings, and wall coverings. However, daily activities can easily cause tiles to scratch, dent, or break. They are not resistant to daily friction and impact, resulting in a short lifespan and a difficulty in meeting practical usage requirements.

[0003] In related technologies, in order to improve the wear resistance of ceramic tiles, hard materials such as silicon carbide, quartz sand or boron nitride are added to the ceramic tile raw materials. Although the wear resistance of the ceramic tiles is enhanced to a certain extent, simply adding these hard materials will lead to a decrease in the impact resistance or toughness of the ceramic tiles, and the problem of insufficient wear resistance still exists. Summary of the Invention

[0004] In order to improve the wear resistance of ceramic tiles, the present application provides a super wear-resistant ceramic tile and a production process thereof.

[0005] In the first aspect, the present application provides a super wear-resistant ceramic tile, which adopts the following technical solution: A super wear-resistant ceramic tile comprises a blank and a glaze; the blank comprises the following raw materials in parts by weight based on the weight of the blank: 30-50 parts of kaolin, 20-40 parts of quartz sand, 10-30 parts of feldspar, 1-3 parts of silicon carbide, 10-20 parts of high-alumina bauxite, and 1-3 parts of hexagonal boron nitride; Based on the weight of the glaze, the glaze includes the following raw materials in parts by weight: 15-45 parts of spodumene, 1-5 parts of alumina powder, 10-20 parts of wollastonite microcrystalline powder, 5-10 parts of colemanite, and 5-15 parts of quartz.

[0006] By adopting the above solution, the flaky structure of kaolin can form a stable network in the green body, enhancing the green body's plasticity and strength, reducing the risk of tile cracking. During the high-temperature firing process, kaolin is converted into mullite, significantly improving the green body's mechanical strength and chemical stability. Furthermore, at high temperatures, kaolin reacts with fluxes such as feldspar to form a glass phase, which promotes the sintering of the green body, thereby reducing the firing temperature and saving energy costs. Furthermore, kaolin has a low thermal expansion coefficient and can synergize with raw materials such as quartz and feldspar to optimize the overall thermal expansion properties of the green body and reduce stress cracking during the firing process.

[0007] Adding quartz as hard particles dispersed within the green body creates a rigid skeleton structure, significantly increasing the green body's compressive strength. Furthermore, quartz inhibits shrinkage and deformation during the drying and firing processes, reducing the risk of cracking.

[0008] Silicon carbide has a Mohs hardness of approximately 9.5, close to that of diamond. This significantly increases the surface hardness of the tile body and enhances the wear resistance of the tile. Silicon carbide also has excellent thermal expansion compatibility, which can reduce internal stress in the tile during firing and use, preventing the generation and expansion of cracks and further improving wear resistance. Furthermore, silicon carbide particles act as crystal nuclei within the tile body, promoting uniform grain refinement. This fine grain structure creates a smoother surface for the tile, reducing wear and improving wear resistance. Furthermore, the addition of silicon carbide helps increase the density of the tile body and reduce porosity. This dense structure reduces the chance of intrusion by foreign substances, enhancing the tile's impermeability and wear resistance.

[0009] High-alumina vanadium promotes densification sintering, making the grain arrangement more compact, and silicon carbide can refine the grains of the green body. The combination of the two can further increase the density and hardness of the green body and improve the wear resistance of the green body.

[0010] Hexagonal boron nitride has a similar layered structure, a low friction coefficient, and good self-wetting properties, which reduces friction and wear. When added together with silicon carbide, the high hardness of silicon carbide and the self-lubricating properties of hexagonal boron nitride combine to reduce friction damage to tiles while maintaining high hardness, further improving the wear resistance of the tiles.

[0011] The spodumene in the glaze significantly lowers the melting temperature of the glaze, promotes uniform melting of the glaze at low temperature, reduces bubbles and pinholes caused by high-temperature volatilization, makes the glaze layer more uniform, reduces energy consumption, adapts to low-temperature fast-firing technology, and reduces the risk of deformation of the body at high temperature. The thermal expansion coefficient of spodumene is low, which reduces cracking or peeling of the glaze surface.

[0012] Alumina powder increases the high-temperature stability of the glaze, preventing excessive glaze flow during firing. It also forms a dense aluminosilicate network within the glaze, significantly increasing the glaze's Mohs hardness and enhancing the tile's scratch and wear resistance. Furthermore, the chemically stable aluminum-oxygen bonds formed by alumina powder make the glaze more resistant to corrosion from acids, alkalis, detergents, and contaminants, while also providing a lower coefficient of thermal expansion, which reduces cracking or flaking.

[0013] CaO and SiO2 in wollastonite microcrystalline powder can form a low eutectic system at high temperature, significantly reducing the melting temperature of the glaze, allowing it to melt at a lower temperature. Wollastonite microcrystalline powder can also promote the formation of calcium feldspar crystal phase, thereby improving the hardness and wear resistance of the glaze surface.

[0014] The addition of colemanite and spodumene can further optimize the melting performance and reduce energy consumption. Colemanite and wollastonite microcrystalline powder have a synergistic effect, so that some of the incompletely melted wollastonite microcrystals can serve as crystal nuclei, accelerating the crystallization of calcium feldspar and improving the hardness and wear resistance of the glaze.

[0015] The silica network formed after the quartz in the glaze melts gives the glaze layer high hardness and wear resistance. Under slow cooling conditions, cristobalite or tridymite microcrystals may precipitate in the glaze, further increasing the surface hardness.

[0016] As a preferred embodiment: a super wear-resistant ceramic tile, based on the weight of the green body, the green body comprises the following raw materials in parts by weight: 35-45 parts of kaolin, 25-35 parts of quartz sand, 15-25 parts of feldspar, 1.5-2.5 parts of silicon carbide, 14-18 parts of high-alumina bauxite, and 1.5-2.5 parts of hexagonal boron nitride; Based on the weight of the glaze, the glaze includes the following raw materials in parts by weight: 25-35 parts of spodumene, 2-4 parts of alumina powder, 14-18 parts of wollastonite microcrystalline powder, 7-9 parts of colemanite, and 8-12 parts of quartz.

[0017] The super wear-resistant ceramic tile blank of this application is made of 35-45 parts of kaolin, 25-35 parts of quartz sand, 15-25 parts of feldspar, 1.5-2.5 parts of silicon carbide, 14-18 parts of high-alumina bauxite, 3.5-4.5 parts of zirconium oxide, and 1.5-2.5 parts of boron nitride. The glaze is made of 25-35 parts of spodumene, 2-4 parts of alumina powder, 14-18 parts of wollastonite microcrystalline powder, 7-9 parts of borax, and 8-12 parts of quartz. The performance of the ceramic tiles is predictable and they all have high wear resistance.

[0018] As a preference, the alumina powder is prepared by modifying tetrabutyl titanate, specifically: Calcinate alumina powder at 400-450°C for 4-4.5 hours, place the calcined alumina in an ethanol solution, and ultrasonically disperse it for 10-20 minutes to obtain an alumina suspension; Tetrabutyl titanate and anhydrous ethanol were mixed in a volume ratio of 1:2.5, potassium cryolite powder was added, and the mixture was stirred for 1-1.5 hours to obtain a tetrabutyl titanate sol; Slowly add tetrabutyl titanate sol dropwise to the alumina suspension, stir until the ethanol evaporates, dry at 110-120°C for 7.5-8.5 hours, and calcine at 400-450°C for 3.5-4 hours to obtain modified alumina; The tetrabutyl titanate accounts for 30-50% of the mass of the alumina powder.

[0019] By adopting the above scheme, tetrabutyl titanate is used to modify the alumina powder to form a TiO2-Al2O3 composite layer, which improves the surface hardness of the glaze. TiO2 is used as a sintering aid to reduce the sintering temperature of alumina, reduce the porosity, make the glaze layer denser, and thus enhance the wear resistance.

[0020] During the modification process, the alumina powder is first calcined to remove impurities on the surface of the alumina powder, which is more conducive to the coating of titanium dioxide on the surface of the alumina powder. Before drying, potassium cryolite powder is added to corrode the surface of the alumina powder to enhance the interface bonding between titanium dioxide, the hydrolysis product of tetrabutyl titanate, and the alumina powder, thereby improving the modification effect and thus improving the wear resistance of the alumina powder in the glaze.

[0021] Preferably, the mass ratio of the potassium cryolite fine powder to the alumina fine powder is 1:(48-52).

[0022] By adopting the above scheme and adjusting the mass ratio of potassium cryolite fine powder to alumina micropowder, the interfacial bonding force between titanium dioxide and alumina micropowder can be further improved, thereby improving the effect of modified alumina micropowder and further improving the wear resistance of ceramic tiles.

[0023] Preferably, the glaze further comprises 0.5-1 parts by weight of magnesium-aluminum spinel.

[0024] By adopting the above solution, the addition of magnesia-alumina spinel can promote sintering, reduce porosity, reduce defects in the tile glaze, and improve the wear resistance of the tile. Furthermore, magnesia-alumina spinel can refine the grains of alumina powder, inhibit its excessive growth, increase the density of the tile glaze, and thus improve the wear resistance of the tile.

[0025] In a second aspect, the present application provides a production process for any of the above-mentioned super-wear-resistant tiles, which is specifically achieved through the following technical solutions: A production process for super wear-resistant ceramic tiles comprises the following steps: grinding raw materials of a green body, passing through a 100-300 mesh sieve, mixing with a binder, atomizing to form a powder, pressing into shape, maintaining the temperature at 600°C for 10 hours, heating to 1000°C for 1 hour, further heating to 1400°C for firing for 3 hours, cooling, edge grinding, and polishing to obtain a green body; The raw materials of the glaze are mixed, glazed on the surface of the blank, fired at 1135-1145℃ for 1-1.5h, and cooled to obtain super wear-resistant ceramic tiles. Preferably, after the glazing, a layer of 0.15-0.25mm wear-resistant glaze is sprayed on the blank, fired at 1135-1145℃ for 1-1.5h, and cooled to obtain super wear-resistant ceramic tiles. The wear-resistant glaze comprises the following raw materials in parts by weight: 30-45 parts of quartz, 15-25 parts of modified alumina powder, 10-20 parts of potassium feldspar, 5-10 parts of sodium feldspar, 5-10 parts of calcined zinc oxide, and 8-15 parts of wollastonite microcrystalline powder.

[0026] By adopting the above scheme, a layer of wear-resistant glaze is sprayed after glazing, which can further improve the wear resistance of the tiles.

[0027] Among them, the addition of calcined zinc oxide can form a strong glass phase structure with other ingredients, increase the hardness of the wear-resistant glaze and thus improve the wear resistance of the tiles.

[0028] Wollastonite microcrystalline powder can promote the close fit between the wear-resistant glaze and the glaze surface, improve the wear resistance of the tiles, prevent surface scratches, and wollastonite microcrystalline powder can also effectively enhance the toughness of the wear-resistant glaze and reduce cracking and peeling caused by external impact.

[0029] In summary, this application includes at least one of the following beneficial technical effects: 1. This application controls the types and amounts of raw materials in the tile body and glaze to make the wear of the tile 6.5-6.7cm 3 , making the tiles more wear-resistant.

[0030] 2. This application modifies the alumina powder in the glaze raw materials and controls the mass ratio of potassium cryolite powder to alumina powder during the modification process, so that the wear of the tiles is 5.7-6.0 cm 3 , further improving the wear resistance of tiles.

[0031] 3. This application adds magnesium aluminum spinel to the original raw materials of the glaze and controls the weight ratio of magnesium aluminum spinel to alumina powder to make the wear of the tile 5.0-5.2cm 3 , further improving the wear resistance of tiles.

[0032] 4. This application sprays a layer of 0.2mm wear-resistant glaze after the ceramic tile is glazed, and controls the types and dosages of the various raw materials of the wear-resistant glaze to make the wear of the ceramic tile 4.7cm 3 , further improving the wear resistance of tiles. DETAILED DESCRIPTION

[0033] The following is a detailed description of the present application in conjunction with specific examples. The following raw materials in the present application are all commercially available products, which are provided to fully disclose the raw materials of the present application and should not be construed as limiting the sources of the raw materials. Specifically: kaolin, particle size is 325 mesh; quartz, particle size is 100 mesh; feldspar, particle size is 200 mesh; silicon carbide, particle size is 40nm; high-alumina bauxite, particle size is 325 mesh; hexagonal boron nitride, particle size is 300 mesh; spodumene, particle size is 120 mesh; alumina micropowder, particle size is 200 mesh; wollastonite microcrystalline powder, particle size is 325 mesh; colemanite, boron content is about 40%, calcium content is about 27%, silicon content is about 5%, particle size is 200 mesh; tetrabutyl titanate, effective substance content is 99%; potassium cryolite fine powder, particle size is 200 mesh; magnesium aluminum spinel, particle size is 25μm; calcined zinc oxide, particle size is 325 mesh.

[0034] The following is an example of the preparation of modified alumina powder: Preparation Example 1 The modified alumina powder of Example 1 was prepared by calcining 1 kg of alumina powder at 450° C. for 4 h, placing the calcined alumina powder in 90 L of ethanol solution, and ultrasonically dispersing the solution for 15 min to obtain an alumina powder suspension. 400 g of tetrabutyl titanate was mixed with 1 L of anhydrous ethanol, 21.7 g of potassium cryolite powder was added, and the mixture was stirred for 1 h to obtain a tetrabutyl titanate sol; Tetrabutyl titanate sol was slowly added dropwise to the alumina micropowder suspension, stirred until the ethanol evaporated, dried at 110° C. for 8 h, and calcined at 430° C. for 4 h to obtain modified alumina micropowder.

[0035] Preparation Example 2-5 The modified alumina of Preparation Examples 2-5 has exactly the same raw material types and preparation methods as Preparation Example 1, except that the dosage of potassium cryolite fine powder is different, specifically 20.8g, 20g, 19.2g, and 18.5g. The remaining steps are the same as Preparation Example 1.

[0036] Example 1 The super wear-resistant ceramic tile of Example 1 is prepared by the following steps: According to the dosage of each raw material in Table 1, the raw materials of the green body were ground, passed through a 200-mesh sieve, mixed with a binder (hydroxymethyl propyl cellulose, particle size of 256 mesh), atomized into powder, pressed into shape, kept at 600°C for 10 hours, heated to 1000°C for 1 hour, continued to heat to 1400°C and fired for 3 hours, cooled, edged, and polished to obtain a green body; According to the dosage of each raw material in Table 2, the raw materials of the glaze are mixed, glazed on the surface of the body, fired at 1140℃ for 1h, and cooled to obtain super wear-resistant tiles.

[0037] Examples 2-5 The preparation methods and raw material types of the super-wear-resistant ceramic tiles of Examples 2-5 are exactly the same as those of Example 1, except that the dosage of each raw material is different, as shown in Table 2 for details.

[0038] Table 2 Amount of each raw material of the super wear-resistant ceramic tile body of Examples 1-5 (unit: kg) raw material Example 1 Example 2 Example 3 Example 4 Example 5 Kaolin 40 40 40 40 40 quartz sand 30 30 30 30 30 feldspar 20 20 20 20 20 Silicon carbide 2 2 2 2 2 High-alumina vanadium 15 15 15 15 15 Hexagonal Boron Nitride 1 1.5 2 2.5 3 Table 2 Amount of each raw material of the super wear-resistant tile glaze of Examples 1-5 (unit: kg) Examples 6-10 The production process of the super-wear-resistant ceramic tiles of Examples 6-10 is the same as that of Example 3, except that the alumina powder in the glaze is the modified alumina powder prepared in Preparation Examples 1-5, and the types and dosages of other raw materials are the same as those in Example 3.

[0039] Examples 11-15 The production process of the super-wear-resistant tiles of Examples 11-15 is the same as that of Example 8, except that magnesium-aluminum spinel is also added to the glaze, with specific dosages of 1.5kg, 1kg, 0.75kg, 0.5kg and 0.375kg. The types and dosages of other raw materials are the same as those of Example 8.

[0040] Example 16 The production process of the super wear-resistant ceramic tile of Example 16 is different from that of Example 13 in that a layer of 0.2 mm wear-resistant glaze is sprayed after glazing, fired at 1140°C for 1 hour, and cooled to obtain the super wear-resistant ceramic tile, wherein the wear-resistant glaze includes the following raw materials: 38 kg of quartz, 20 kg of modified alumina powder, 15 kg of feldspar, 8 kg of calcined zinc oxide, and 13 kg of wollastonite microcrystalline powder. The remaining steps are the same as those in Example 13.

[0041] Comparative Example 1 The production process of the super-wear-resistant ceramic tile of Comparative Example 1 is exactly the same as that of Example 1, except that silicon carbide is not added to the raw materials of the green body, and the other raw materials and dosages are the same as those of Example 1.

[0042] Comparative Example 2 The production process of the super wear-resistant ceramic tile of Comparative Example 2 is exactly the same as that of Example 1, except that high-alumina bauxite is not added to the raw materials of the green body, and the other raw materials and dosages are the same as those of Example 1.

[0043] Comparative Example 3 The production process of the super-wear-resistant ceramic tile of Comparative Example 3 is exactly the same as that of Example 1, except that hexagonal boron nitride is not added to the raw materials of the green body, and the remaining raw materials and dosages are the same as those of Example 1.

[0044] Comparative Example 4 The production process of the super-wear-resistant ceramic tile of Comparative Example 3 is exactly the same as that of Example 1, except that no alumina powder is added to the glaze, and the remaining raw materials and dosages are the same as those of Example 1.

[0045] Performance testing The following testing standards or methods were used to perform performance tests on the tiles obtained from different Examples 1-16 and Comparative Examples 1-4. The test results are shown in Table 3.

[0046] Flexural strength: The flexural strength of ceramic tiles is tested in accordance with the standard GB / T2542-2012 "Test methods for wall tiles".

[0047] Water absorption rate: The water absorption rate of ceramic tiles is tested in accordance with the GB / T3810-2016 "Test methods for ceramic tiles" standard.

[0048] Wear resistance: According to GB / T3810.7, the tiles were subjected to friction and wear tests on an MMS-1G high-speed pin-on-disc friction and wear testing machine, and the wear volume was recorded.

[0049] Table 3 Performance test results of different tiles The test results in Table 3 show that the flexural strength of the tiles obtained in this application is the highest at 65.0 MPa, the water absorption rate is the lowest at 0.08%, and they have high flexural strength and moisture resistance, and the minimum wear of the tiles obtained is 4.7 cm 3 , improve the wear resistance of tiles.

[0050] Combined with the performance test data of the tiles of Examples 1-5, it was found that the wear amount of the tiles of Examples 2-4 was 6.5-6.7 cm 3 , which are lower than those in Example 1 and Example 5, indicating that the usage ratio of silicon carbide, high-alumina bauxite and hexagonal boron nitride in the raw materials of the ceramic tile bodies of Examples 2-4 is more appropriate, which improves the wear resistance of the ceramic tiles.

[0051] Combined with the performance test data of the tiles of Examples 6-10, it was found that the wear amount of the tiles of Examples 7-9 was 5.7-6.0 cm 3 , which are lower than those in Example 6 and Example 10, indicating that when modifying the alumina powder, the mass ratio of potassium cryolite fine powder to alumina powder is 1:(48-52), which is more appropriate and further improves the wear resistance of the ceramic tile.

[0052] Combined with the performance test data of the tiles of Examples 11-15, it was found that the wear amount of the tiles of Examples 12-14 was 5.0-5.2 cm 3, which are lower than those in Example 11 and Example 15, indicating that it is more appropriate to add additional magnesium-aluminum spinel to the glaze and control the weight ratio of magnesium-aluminum spinel to alumina powder to be 1:(3-6), which further improves the wear resistance of the tiles.

[0053] Combining the performance test data of the tiles of Example 13 and Example 16, it was found that the wear amount of the tiles of Example 16 was 4.7 cm 3 , which are all lower than Example 13, indicating that spraying a layer of 0.2mm wear-resistant glaze after glazing the tiles and controlling the types and amounts of various raw materials of the wear-resistant glaze can further improve the wear resistance of the tiles.

[0054] Combining the performance test data of the water-based epoxy floor coatings of Example 1 and Comparative Examples 1-4, it was found that adding silicon carbide, high-alumina bauxite, hexagonal boron nitride to the raw materials of the ceramic tile body and adding alumina powder to the glaze can improve the wear resistance of the ceramic tile to varying degrees.

[0055] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A super wear-resistant ceramic tile, characterized in that: The invention comprises a blank and a glaze; based on the weight of the blank, the blank comprises the following raw materials in parts by weight: 30-50 parts of kaolin, 20-40 parts of quartz, 10-30 parts of feldspar, 1-3 parts of silicon carbide, 10-20 parts of high-alumina bauxite, and 1-3 parts of hexagonal boron nitride; Based on the weight of the glaze, the glaze includes the following raw materials in parts by weight: 15-45 parts of spodumene, 1-5 parts of alumina powder, 10-20 parts of wollastonite microcrystalline powder, 5-10 parts of colemanite, and 5-15 parts of quartz.

2. The super wear-resistant ceramic tile according to claim 1, characterized in that: The green body comprises the following raw materials in parts by weight: 35-45 parts of kaolin, 25-35 parts of quartz sand, 15-25 parts of feldspar, 1.5-2.5 parts of silicon carbide, 14-18 parts of high-alumina bauxite, and 1.5-2.5 parts of hexagonal boron nitride. Based on the weight of the glaze, the glaze includes the following raw materials in parts by weight: 25-35 parts of spodumene, 2-4 parts of alumina powder, 14-18 parts of wollastonite microcrystalline powder, 7-9 parts of colemanite, and 8-12 parts of quartz.

3. The super wear-resistant ceramic tile according to claim 1, characterized in that: The alumina powder is prepared by modifying tetrabutyl titanate, specifically: calcining alumina powder at 400-450°C for 4-4.5 hours, placing the calcined alumina powder in an ethanol solution at a mass concentration of 10-20%, and ultrasonically dispersing the solution for 10-20 minutes to obtain an alumina powder suspension; Tetrabutyl titanate and anhydrous ethanol were mixed in a volume ratio of 1:2.5, potassium cryolite powder was added, and stirred for 1-1.5 hours to obtain a tetrabutyl titanate-potassium cryolite powder sol; Slowly add tetrabutyl titanate-potassium cryolite fine powder sol dropwise to the alumina fine powder suspension, stir until the ethanol evaporates, dry at 110-120°C for 7.5-8.5 hours, and calcine at 400-450°C for 3.5-4 hours to obtain modified alumina fine powder; The tetrabutyl titanate accounts for 30-50% of the mass of the alumina powder.

4. The super wear-resistant ceramic tile according to claim 3, characterized in that: The mass ratio of the potassium cryolite fine powder to the alumina fine powder is 1:(48-52).

5. The super wear-resistant ceramic tile according to claim 1, characterized in that: The glaze further comprises 0.5-1 parts by weight of magnesium-aluminum spinel.

6. The super wear-resistant ceramic tile according to claim 5, characterized in that: The weight ratio of the magnesium aluminum spinel to the aluminum oxide powder is 1: (3-6).

7. A production process for the super-wear-resistant ceramic tile according to any one of claims 1 to 6, characterized in that: The method comprises the following steps: grinding the raw materials of the green body, passing through a 100-300 mesh sieve, mixing with a binder, atomizing to form powder, pressing into shape, keeping the temperature at 600°C for 10 hours, heating to 1000°C for 1 hour, further heating to 1400°C for firing for 3 hours, cooling, grinding edges, and polishing to obtain the green body; Mix the raw materials of the glaze, apply glaze on the surface of the body, fire at 1135-1145℃ for 1-1.5h, and cool to obtain super wear-resistant tiles.

8. The production process of super wear-resistant ceramic tiles according to claim 7, characterized in that: After the glazing, a layer of 0.15-0.25 mm wear-resistant glaze is sprayed on the ceramic tile, and the ceramic tile is fired at 1135-1145° C. for 1-1.5 hours and cooled to obtain a super wear-resistant ceramic tile. The wear-resistant glaze comprises the following raw materials in parts by weight: 30-45 parts of quartz, 15-25 parts of modified alumina powder, 10-20 parts of feldspar, 5-10 parts of calcined zinc oxide, and 8-15 parts of wollastonite microcrystalline powder.

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