Three-dimensional ceramic tile and preparation method thereof

Abstract

The invention discloses a three-dimensional ceramic tile and a preparation method thereof. The invention discloses a three-dimensional grouting structure for ceramic tiles, and relates to the technical field of ceramic tile processing. Comprising an upper die; the grouting mechanism and the upper mold are arranged up and down, a grouting cavity is formed after mold closing, a through hole is formed in one side of the top of the upper mold, a grouting pipe is fixedly connected into the through hole, and the grouting pipe is communicated with the grouting cavity; the grouting mechanism comprises at least one lower mold assembly, and a three-dimensional protruding rib structure is arranged on the working face of the lower mold assembly. Through the arrangement of the convex ribs, a grid structure formed by the convex ribs can directly impress three-dimensional textures in a ceramic tile green body, a traditional plane grouting or later engraving process is replaced, the working procedures are reduced, the cost is reduced, meanwhile, the anchoring columns can form a convex structure in the ceramic tile, the mechanical meshing force of the ceramic tile and a binding material is enhanced, and the mechanical performance of the ceramic tile is improved. And the paving firmness is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ceramic tiles, in particular to a three-dimensional ceramic tile and a preparation method thereof. BACKGROUND

[0002] As a material widely used in the field of building decoration and outdoor paving, the functionality and environmental adaptability of ceramic tiles have always been the focus of technical improvement. However, the existing ceramic tile products, especially in the outdoor platform, square, and sidewalk scenes with a slope not greater than 5%, have exposed many inherent defects in structural design, physical properties, and construction and maintenance, which restrict their safety, durability, and aesthetic performance.

[0003] Traditional ceramic tiles are mostly dense solid structures, and their drainage completely depends on the external ground slope formed during paving to guide water flow to the gap or drain. In outdoor areas with a slope requirement of ≤5%, the use of traditional ceramic tiles may cause poor drainage due to construction reasons, uneven base, or blocked gaps. Secondly, the existing outdoor ceramic tiles have a high density and a generally high thermal conductivity, resulting in poor heat insulation effect. Thirdly, in order to achieve slip resistance and specific decorative effects, the existing outdoor ceramic tiles often undergo secondary mechanical processing such as grooving and scoring on flat tile blanks, which is a relatively complex process and may lead to a decrease in strength. In addition, traditional ceramic tiles usually adopt a solid dense structure to pursue physical strength, resulting in a large weight per unit area, which significantly increases the structural load burden in outdoor large-area paving, especially in high-rise building roof gardens and old building renovation projects, and increases the cost and difficulty of material transportation and on-site handling and paving. SUMMARY

[0004] Therefore, in view of the above-mentioned defects, the present application provides a three-dimensional ceramic tile and a preparation method thereof, which solves the problems of heavy weight, high transportation cost, complex processing procedure, poor heat insulation effect, and poor drainage of the ceramic tiles in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a preparation method of a three-dimensional ceramic tile, comprising the following preparation steps: Step one, mold preparation: a silicon glue / gypsum composite mold with a three-dimensional curved inner cavity and a hole negative shape is made by using numerical control engraving or 3D printing technology; Step two, slurry preparation: ceramic powder, dispersing agent, thickening agent, and water are mixed to prepare a slurry for grouting with a solid content of 55%-65% and a viscosity of 800-1500 mPa·s; Step three, three-dimensional grouting forming: the slurry is injected into the mold, and the green body is deposited on the inner wall of the mold to form a predetermined thickness after standing for 10-30 minutes, and the excess slurry is poured out; Step four, drying and demolding: control the humidity gradient to dry to a water content of ≤3%, and obtain a green body by demolding; Step five, sintering: oxidation atmosphere sintering at 1330℃, holding time 60-90 minutes, to obtain dense ceramic body.

[0006] Further: the mold comprises an upper mold, a grouting mechanism, the grouting mechanism is arranged between the upper mold, after the mold is closed, a grouting cavity is formed, a through hole is formed on one side of the top of the upper mold, a grouting pipe is fixedly connected in the through hole, and the grouting pipe is communicated with the grouting cavity; the grouting mechanism comprises at least one lower mold assembly, and a three-dimensional rib structure is arranged on the working surface of the lower mold assembly.

[0007] Further: the lower mold assembly comprises a first lower mold, transverse ribs and longitudinal ribs are arranged at intervals in the inner wall of the bottom of the first lower mold, the transverse ribs and the longitudinal ribs are arranged perpendicularly and cross each other to form a grid, and circular anchor columns are fixedly connected to the top of the cross region of the transverse ribs and the longitudinal ribs.

[0008] Further: the lower mold assembly further comprises a second lower mold, diagonal ribs and diagonal ribs are arranged at intervals in the inner wall of the bottom of the second lower mold, the diagonal ribs and the diagonal ribs are arranged cross each other to form a grid, and diamond-shaped anchor columns are fixedly connected to the top of the cross region of the diagonal ribs and the diagonal ribs (207).

[0009] Further: the grouting mechanism further comprises symmetrically arranged first splicing frames and second splicing frames, the first splicing frames and the second splicing frames are closed to form a lower mold; The first splicing frame and the second splicing frame are fixedly connected with connecting blocks on the top of the two sides, the first splicing frame and the second splicing frame are fixedly connected with mounting blocks on the bottom of the two sides, and fixing bolts are mounted on one side of the mounting blocks.

[0010] Further: a plurality of equidistant circular through-hole columns are fixedly connected to one side of the inner wall of the first splicing frame and the second splicing frame.

[0011] Further: the grouting mechanism further comprises symmetrically arranged third splicing frames and fourth splicing frames, and the third splicing frames and the fourth splicing frames are fixedly connected with prismatic through-hole columns on one side.

[0012] Further: the grouting mechanism further comprises symmetrically arranged fifth splicing frames and sixth splicing frames, and the fifth splicing frames and the sixth splicing frames are fixedly connected with elliptical through-hole columns on one side.

[0013] Further: the upper mold and the lower mold are respectively fixedly connected with upper fixing blocks and lower fixing blocks on the two sides of the bottom, through holes are formed in the top of the upper fixing blocks and the lower fixing blocks, connecting rods are inserted into the through holes, and rotating rings are threadedly connected to one end of the connecting rods.

[0014] A three-dimensional ceramic tile is made of the preparation method of the three-dimensional ceramic tile, characterized by comprising: A three-dimensional base body composed of a ceramic body, the surface of which is provided with a continuous or discontinuous three-dimensional curved surface structure, the curved surface having a height of 3-20 mm; A hollow hole system, a plurality of through holes are arranged in the three-dimensional base body, the holes extend along the thickness direction of the ceramic tile and form openings on at least one main surface; The cross-sectional shape of the opening is circular, elliptical or polygonal, the opening aperture is 2-15 mm, and the porosity is 15%-40%; The holes are arranged in an array or a biomimetic topological distribution in the three-dimensional base body, and adjacent holes are connected by ceramic ribs with a thickness of ≥2 mm; The holes can also be in an up-down through-hole structure in the three-dimensional base body, and the drainage main channel arrangement is provided with at least one vertical or inclined through-hole with an inclination of ≥15° along the thickness direction of the ceramic tile, connecting the upper surface and the lower surface; The cross section of the through hole is circular, elliptical or tear drop shaped, the aperture is 6-20 mm, the inner wall is smooth, which is beneficial to the rapid passage of water flow, the through hole is arranged at the opening position of the upper surface to avoid the main bearing area, and is preferably arranged at the recessed area or the curved surface valley bottom, which is beneficial to water collection and flow guide, and the opening of the through hole at the lower surface can be aligned with the drainage port of the adjacent ceramic tile to form a continuous drainage network.

[0015] Compared with the prior art, the beneficial effects of the present application are: 1. The preparation method of the three-dimensional ceramic tile can simultaneously form the three-dimensional curved surface structure and the internal hollow hole system of the ceramic tile through the grouting forming technology. This method avoids the secondary mechanical processing (such as slotting and scoring) required by traditional three-dimensional ceramic tiles, thereby avoiding the problems of strength loss and low efficiency caused by secondary processing, and realizing the integrated manufacturing of structure and function.

[0016] 2. The three-dimensional ceramic tile obtained by the preparation method has a rapid drainage through-hole structure, and the surface is free of water accumulation, which has anti-skid performance and is suitable for outdoor paving with a slope of ≤5%.

[0017] 3. The through hole of the present application forms a static air layer, which significantly reduces the thermal conductivity coefficient. The test shows that the thermal conductivity coefficient is ≤0.8 W / m˙K, which is reduced by more than 40% compared with the traditional ceramic tile.

[0018] 4. The porosity is improved, which reduces the weight of the single ceramic tile by 20%-35% and reduces the transportation and paving load.

[0019] 5. The three-dimensional curved surface combined with the light and shadow penetrating hole produces a dynamic visual effect, expands the design language of the building skin, and makes the decoration more diverse.

[0020] 6. By incorporating raised ribs, the resulting grid structure can directly imprint three-dimensional textures (such as grid patterns or diagonal patterns) into the tile body, replacing traditional flat grouting or post-carving processes. This reduces steps and lowers costs. Simultaneously, the anchoring posts create a raised structure within the tile, enhancing the mechanical bond between the tile and the adhesive material, improving installation stability. This practicality makes it suitable for widespread adoption. Furthermore, the through-hole posts create vertically connected drainage channels for rapid rainwater drainage, preventing surface water accumulation and ensuring slip resistance and safety. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall mechanism structure of the present invention; Figure 2 This is a schematic diagram of the overall disassembled structure of the present invention; Figure 3 This is a schematic diagram of the lower mold structure according to the second embodiment of the present invention; Figure 4 This is a schematic diagram of the lower mold structure according to the third embodiment of the present invention; Figure 5 This is a schematic diagram of the lower mold structure according to the fourth embodiment of the present invention; Figure 6 This is a schematic diagram of the lower mold structure according to the fifth embodiment of the present invention; Figure 7 This is a schematic diagram of the ceramic tile structure of the present invention.

[0022] In the diagram: 1. Upper mold; 2. Grouting mechanism; 201. First lower mold; 202. Transverse rib; 203. Longitudinal rib; 204. Circular anchor column; 205. Second lower mold; 206. Oblique rib; 207. Diagonal rib; 208. Rhomboid anchor column; 209. First splicing frame; 210. Second splicing frame; 211. Connecting block; 212. Circular through-hole column; 213. Mounting block; 214. Fixing bolt; 215. Third splicing frame; 216. Fourth splicing frame; 217. Rhomboid through-hole column; 218. Fourth splicing frame; 219. Fifth splicing frame; 220. Elliptical through-hole column; 3. Grouting pipe; 4. Upper fixing block; 5. Lower fixing block; 6. Connecting rod; 7. Rotating ring; 8. Grouting port. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] In the process of ceramic tile processing, the grouting structure needs to be used, the grouting structure provided by the application is specially used for grouting operation in the process of ceramic tile processing, and the closing surface of the upper mold 1 and the lower mold assembly must be precisely processed when in use, so as to ensure that there is no overflow under the grouting pressure, all the ribs, anchor columns and through-hole columns are provided with demolding slopes, otherwise the ceramic tile blank cannot be demolded or the mold will be damaged after grouting and forming, at the same time, the grouting pipe 3 needs to be ensured to be unobstructed, so as to avoid affecting the uniformity and continuity of grouting due to blockage, before grouting, the grouting pipe 3 needs to be checked and cleaned, and during the grouting process, the grouting pressure and speed need to be strictly controlled, parameters are reasonably adjusted according to the size and design requirements of the ceramic tile, so as to ensure the quality and forming effect of the ceramic tile blank, after grouting is completed, the mold needs to be cleaned and maintained in time, so as to be used next time, the ribs, anchor columns and through-hole columns and other parts need to be carefully cleaned of residual slurry, so as to prevent the slurry from being solidified and affecting the subsequent grouting operation.

[0025] As Figures 1-7 shown, the application provides a technical solution: five embodiments of a ceramic tile three-dimensional grouting structure Embodiment one

[0026] including step one, mold preparation: using numerical control engraving or 3D printing technology to make a silica gel and plaster composite mold with a three-dimensional curved inner cavity and a hole negative shape; Step two, slurry preparation: ceramic powder, dispersing agent, thickening agent and water are mixed to prepare a slurry for grouting with a solid content of 55%-65% and a viscosity of 800-1500 mPa·s; Step three, three-dimensional grouting forming: the slurry is injected into the mold, and the blank is deposited to form a predetermined thickness on the inner wall of the mold after standing for 10-30 minutes, and the excess slurry is poured out; Step four, drying and demolding: control the humidity gradient to dry to a water content of ≤3%, and obtain the green body by demolding; Step five, sintering in an oxidizing atmosphere at 1330 DEG C for 60-90 minutes, to obtain a dense ceramic body; The mold comprises an upper mold 1, a grouting mechanism 2 arranged between the upper mold 1, and the lower mold 1 to form a grouting cavity after the mold is closed, a through hole is formed in one side of the top of the upper mold 1, a grouting pipe 3 is fixedly connected in the through hole, the grouting pipe 3 is communicated with the grouting cavity, the grouting mechanism 2 comprises at least one lower mold assembly, a three-dimensional rib structure is arranged on the working surface of the lower mold assembly, upper fixing blocks 4 and lower fixing blocks 5 are fixedly connected to the two sides of the bottom of the upper mold 1 and the lower mold, respectively, a through hole is formed in the top of the upper fixing block 4 and the lower fixing block 5, a connecting rod 6 is inserted into the through hole, a rotating ring 7 is threadedly connected to one end of the connecting rod 6, the lower mold assembly comprises a first lower mold 201, transverse ribs 202 and longitudinal ribs 203 are arranged on the inner wall of the bottom of the first lower mold 201, the transverse ribs 202 and the longitudinal ribs 203 are arranged perpendicularly and cross each other to form a grid, a circular anchor column 204 is fixedly connected to the top of the cross region of the transverse rib 202 and the longitudinal rib 203, a ceramic tile structure is prepared by any one of the ceramic preparation methods, and the tile structure comprises: a three-dimensional base body which is composed of a ceramic body and has a continuous or discontinuous three-dimensional curved surface structure on the surface, the curved surface has a height of 3-20 mm; a hollow hole system, a plurality of through holes are arranged in the three-dimensional base body, the holes extend along the thickness direction of the tile and form openings on at least one main surface; the cross section of the holes is circular, elliptical or polygonal, the hole diameter is 2-15 mm, and the porosity is 15%-40%; the holes are arranged in an array or a biomimetic topological distribution in the three-dimensional base body, adjacent holes are connected by ceramic ribs with a thickness of greater than or equal to 2 mm to ensure the structural strength; the holes can also be arranged in a vertical or inclined through drainage main channel along the thickness direction of the tile to connect the upper surface and the lower surface, the cross section of the channel is circular, elliptical or tear-drop-shaped, the hole diameter is 6-20 mm, the inner wall is smooth, the water flow can pass through quickly, the opening position of the channel on the upper surface avoids the main bearing area and is preferably located in a recessed area or a curved surface valley to facilitate water collection and flow guide, and the opening of the channel on the lower surface can be aligned with the drainage port of an adjacent tile to form a continuous drainage network.

[0027] It should be noted that the upper mold 1, the grouting pipe 3, the upper fixing block 4, the lower fixing block 5, the connecting rod 6, the rotating ring 7, the connecting block 211 of examples two to five and the structure of example one are the same, the lower mold assembly in the present example is the first lower mold 201, the transverse ribs 202 and the longitudinal ribs 203 arranged on the inner wall of the bottom of the first lower mold 201 are arranged perpendicularly and cross each other to form a regular grid-shaped rib structure, further enhancing the anchoring force of the back surface of the tile, the circular anchor column 204 does not penetrate the upper surface of the tile and does not form a through drainage hole along the width direction of the tile, the connecting rod 6 is inserted into the through holes of the upper fixing block 4 and the lower fixing block 5 when the mold is closed, and the rotating ring 7 is screwed, so that the upper mold and the lower mold are quickly and reliably locked, grouting is performed in the grouting cavity through the grouting pipe 3 after the mold is closed, the tile is formed after cooling, and the bottom surface of the tile has a grouting port 8. Embodiment Two

[0028] The lower mold assembly comprises a second lower mold 205, the inner wall of the bottom is provided with oblique ribs 206 and diagonal ribs 207 at intervals, the oblique ribs 206 and the diagonal ribs 207 are arranged in cross to form a grid, and the top of the cross region of the oblique ribs 206 and the diagonal ribs 207 is fixedly connected with a prismatic anchor column 208.

[0029] It should be noted that the lower mold assembly of the embodiment is the second lower mold 205, the oblique ribs 206 and the diagonal ribs 207 are arranged in cross to form another grid pattern, the diamond anchor column 208 penetrates the upper surface of the tile, forming a drainage hole along the width direction of the tile, the mold closing step is consistent with Embodiment One, and the tile back surface with different mechanical distribution and texture can be formed, and drainage is facilitated. Embodiment Three

[0030] The grouting mechanism 2 further comprises symmetrically arranged first and second splicing frames 209 and 210, which enclose the lower mold; the top of the first and second splicing frames 209 and 210 is fixedly connected with a connecting block 211, and the bottom of the first and second splicing frames 209 and 210 is fixedly connected with a mounting block 213, and the mounting block 213 is provided with a fixing bolt 214 on one side; and a plurality of equidistant circular through-hole columns 212 are fixedly connected to the inner wall of one side of the first and second splicing frames 209 and 210.

[0031] It should be noted that the embodiment can form a drainage hole structure along the thickness direction of the tile, the lower mold is the first and second splicing frames 209 and 210, and the bottom is provided with the same rib structure as Embodiment One; when the mold is closed, the first and second splicing frames 209 and 210 need to be installed first through the mounting block 213 and the fixing bolt 214; the circular through-hole columns 212 on the inner wall of the two splicing frames cooperate with the corresponding profile of the upper mold 1 when the mold is closed and grouted, so that the slurry is filled around them, thereby forming a through circular drainage hole on the finally formed tile body. Embodiment Four

[0032] The grouting mechanism 2 further comprises symmetrically arranged third and fourth splicing frames 215 and 216, which are fixedly connected with diamond through-hole columns 217 on one side.

[0033] It should be noted that the principle of this embodiment is similar to that of Embodiment Three, but the shape of the drainage hole formed is different, the lower mold is the third splicing frame 215 and the fourth splicing frame 216, the mold closing step is consistent with Embodiment Three, the through-hole column is a prismatic through-hole column 217, and when the mold is closed and grouting, these through-hole columns cooperate with the corresponding profiles of the upper mold 1, so that the slurry is filled around them, thereby forming a through diamond-shaped drainage hole on the finally formed ceramic tile body. Embodiment Five

[0034] The grouting mechanism 2 further comprises a fifth splicing frame 218 and a sixth splicing frame 219 symmetrically arranged, and the fifth splicing frame 218 and the sixth splicing frame 219 are fixedly connected with an elliptical through-hole column 220 on one side.

[0035] It should be noted that the principle of this embodiment is similar to that of Embodiment Three, but the shape of the drainage hole formed is different, the lower mold is the fifth splicing frame 218 and the sixth splicing frame 219, the mold closing step is consistent with Embodiment Three, the through-hole column is an elliptical through-hole column 220, and when the mold is closed and grouting, these through-hole columns cooperate with the corresponding profiles of the upper mold 1, so that the slurry is filled around them, thereby forming a through elliptical drainage hole on the finally formed ceramic tile body.

[0036] The ceramic tile three-dimensional grouting structure, through the setting of the convex ribs, the grid structure formed by the convex ribs can directly imprint the three-dimensional texture (such as grid texture, diagonal texture) in the ceramic tile body, replacing the traditional plane grouting or later engraving process, reducing the process and reducing the cost, at the same time, the anchor column can form a protruding structure in the ceramic tile, enhance the mechanical engagement force of the ceramic tile and the bonding material, improve the paving firmness, the practicability is relatively strong, is suitable for promotion, at the same time, through the through-hole column, the upper and lower through drainage hole can be formed to realize the rapid drainage of rainwater, no water accumulation on the surface, anti-skid safety.

[0037] Although embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A method for manufacturing a three-dimensional ceramic tile, characterized by, The preparation steps include: Step one, mold preparation: using numerical control engraving or 3D printing technology to make a silica gel / gypsum composite mold with a three-dimensional curved cavity and a negative hole; Step two, slurry preparation: mixing ceramic powder, dispersing agent, thickening agent and water to prepare a slurry with a solid content of 55%-65% and a viscosity of 800-1500 mPa·s for grouting; Step three, three-dimensional grouting forming: pouring the slurry into the mold, standing for 10-30 minutes to allow the green body to deposit on the inner wall of the mold to form a predetermined thickness, and pouring out the excess slurry; Step four, drying and demolding: controlling the humidity gradient to dry to a water content of ≤3%, and demolding to obtain a green body; Step five, sintering: sintering at 1330°C in an oxidizing atmosphere for 60-90 minutes to obtain a dense ceramic body.

2. A method of manufacturing a three-dimensional ceramic tile according to claim 1, characterized in that: The mold comprises an upper mold (1) and a grouting mechanism (2), which is arranged above and below the upper mold (1) to form a grouting cavity after clamping. A through hole is formed on one side of the top of the upper mold (1), and a grouting pipe (3) is fixedly connected in the through hole. The grouting pipe (3) is in communication with the grouting cavity. The grouting mechanism (2) comprises at least one lower mold assembly, and a three-dimensional rib structure is arranged on the working surface of the lower mold assembly.

3. A method of manufacturing a three-dimensional ceramic tile according to claim 1, characterized in that: The lower mold assembly comprises a first lower mold (201), and transverse ribs (202) and longitudinal ribs (203) are arranged at intervals on the inner wall of the bottom of the first lower mold (201). The transverse ribs (202) and the longitudinal ribs (203) are arranged perpendicularly and cross each other to form a grid. Circular anchor columns (204) are fixedly connected to the top of the intersection area of the transverse ribs (202) and the longitudinal ribs (203).

4. A method of manufacturing a three-dimensional ceramic tile according to claim 1, characterized in that: The lower mold assembly further comprises a second lower mold (205), and diagonal ribs (206) and diagonal ribs (207) are arranged at intervals on the inner wall of the bottom of the second lower mold (205). The diagonal ribs (206) and the diagonal ribs (207) are arranged crosswise to form a grid. Rhombic anchor columns (208) are fixedly connected to the top of the intersection area of the diagonal ribs (206) and the diagonal ribs (207).

5. A method of manufacturing a three-dimensional ceramic tile according to claim 1, characterized in that: The grouting mechanism (2) further comprises symmetrically arranged first and second splicing frames (209) and (210), which form a lower mold. The first and second splicing frames (209) and (210) are fixedly connected with connecting blocks (211) on both sides of the top, and are fixedly connected with mounting blocks (213) on both sides of the bottom. The mounting blocks (213) are installed with fixed bolts (214) on one side.

6. A method of manufacturing a three-dimensional ceramic tile according to claim 5, characterized in that: The first and second splicing frames (209) and (210) are fixedly connected with a plurality of equidistant circular through-hole columns (212) on one side of the inner wall.

7. A method of manufacturing a three-dimensional ceramic tile according to claim 1, characterized in that: The grouting mechanism (2) further comprises symmetrically arranged third and fourth splicing frames (215) and (216), which are fixedly connected with prismatic through-hole columns (217) on one side.

8. A method of manufacturing a three-dimensional ceramic tile according to claim 1, characterized in that: The grouting mechanism (2) further comprises a fifth splicing frame (218) and a sixth splicing frame (219) symmetrically arranged, and the fifth splicing frame (218) and the sixth splicing frame (219) are fixedly connected with an elliptical through-hole column (220) on one side.

9. A method of manufacturing a three-dimensional ceramic tile according to claim 1, characterized in that: The upper mold (1) and the lower mold bottom are respectively fixedly connected with an upper fixed block (4) and a lower fixed block (5) on both sides, the upper fixed block (4) and the lower fixed block (5) are provided with a through hole on the top, the through hole is inserted with a connecting rod (6), and the connecting rod (6) is threadedly connected with a rotating ring (7) at one end.

10. A three-dimensional ceramic tile, produced by the method for producing a three- dimensional ceramic tile according to any one of claims 1 to 9, characterized in that, It comprises: A three-dimensional base body composed of a ceramic body, with a continuous or discontinuous three-dimensional curved surface structure on the surface, and a curved surface fluctuation height of 3-20 mm; A hollow hole system, a plurality of through holes are arranged in the three-dimensional base body, the holes extend along the thickness direction of the ceramic tile, and an opening is formed on at least one major surface; The cross-sectional shape of the opening is circular, elliptical or polygonal, the opening aperture is 2-15 mm, and the porosity is 15%-40%; The holes are arranged in an array or a biomimetic topological distribution in the three-dimensional base body, and adjacent holes are connected by ceramic ribs with a thickness of ≥2 mm.

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