CN112592159A - Production method of close-seam continuous-grain super-wear-resistant diamond glaze marble tile and tile - Google Patents

Production method of close-seam continuous-grain super-wear-resistant diamond glaze marble tile and tile Download PDF

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CN112592159A
CN112592159A CN202011505299.8A CN202011505299A CN112592159A CN 112592159 A CN112592159 A CN 112592159A CN 202011505299 A CN202011505299 A CN 202011505299A CN 112592159 A CN112592159 A CN 112592159A
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ceramic tile
glaze
green body
continuous
tile
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南顺芝
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Foshan Dajiaolu Marble Tile Co Ltd
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Foshan Dajiaolu Marble Tile Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00Inking and printing with a printer's forme
    • B41M1/12Stencil printing; Silk-screen printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00Inking and printing with a printer's forme
    • B41M1/26Printing on other surfaces than ordinary paper
    • B41M1/34Printing on other surfaces than ordinary paper on glass or ceramic surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/008Sequential or multiple printing, e.g. on previously printed background; Mirror printing; Recto-verso printing; using a combination of different printing techniques; Printing of patterns visible in reflection and by transparency; by superposing printed artifacts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0041Digital printing on surfaces other than ordinary paper
    • B41M5/0047Digital printing on surfaces other than ordinary paper by ink-jet printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0041Digital printing on surfaces other than ordinary paper
    • B41M5/007Digital printing on surfaces other than ordinary paper on glass, ceramic, tiles, concrete, stones, etc.
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/24Manufacture of porcelain or white ware
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
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Abstract

The invention discloses a production method of a close-seam continuous-grain super-wear-resistant diamond glaze marble tile, which comprises the following steps: acquiring a continuous grain image on the stone, and dividing the continuous grain image into n design drawings; layering each design drawing according to different colors to obtain a plurality of printed drawings; obtaining a ceramic tile green body, and printing an ith design drawing on the ceramic tile green body by adopting an ink-jet printer; printing a plurality of printing drawings on the surface of the ceramic tile green body in sequence by using a screen printing machine; and then applying glaze, firing, edging and polishing to obtain the finished product of the limited continuous grain dense-seam super-wear-resistant diamond glaze paving tile. Correspondingly, the invention also discloses a ceramic tile. By implementing the invention, the wireless continuous grain dense-seam super-wear-resistant diamond glazed tile with continuous grain deviation within 0.3mm can be obtained, the paving effect is more similar to that of natural marble, and the decorative effect is effectively improved.

Description

Production method of close-seam continuous-grain super-wear-resistant diamond glaze marble tile and tile
Technical Field
The invention relates to the technical field of ceramic tiles, in particular to a production method of a close-seam continuous-grain super-wear-resistant diamond glaze marble tile and a ceramic tile.
Background
The continuous grain ceramic tile is characterized in that a specific continuous grain pattern is distributed in 8-16 ceramic tiles, and then 8-16 ceramic tiles are combined to obtain the continuous grain paving effect. However, the pattern correspondence between a plurality of ceramic tiles is poor in the existing continuous grain ceramic tiles, the problem of dislocation is easy to occur when the ceramic tiles are paved, and the visual fracture is caused by uneven joints or overlarge gaps, so that the decorative effect is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a production method of a close-seam continuous-grain super-wear-resistant diamond glaze marble tile, and the prepared tile can form a good aligned continuous-grain effect.
The invention also aims to solve the technical problem of providing a ceramic tile.
In order to solve the problems, the invention provides a production method of a close-seam continuous-grain super-wear-resistant diamond glaze marble tile, which comprises the following steps:
(1) acquiring a continuous grain image on the stone, and dividing the continuous grain image into n design drawings;
(2) layering each design drawing according to different colors to obtain a plurality of printed drawings; wherein the printed graph comprises a plurality of ith printed graphs obtained by layering the ith design graph;
(3) obtaining a ceramic tile green body, and printing an ith design drawing on the ceramic tile green body by adopting an ink-jet printer;
(4) sequentially printing a plurality of the ith printed pictures on the surface of the ceramic tile green body obtained in the step (3) by using a screen printer;
(5) applying glaze on the ceramic tile green body obtained in the step (4) to obtain a ceramic tile green body;
(6) and firing and polishing the ceramic tile blank to obtain a finished product of the close-seam continuous-grain super-wear-resistant diamond glaze marble tile.
As an improvement of the technical scheme, in the step (1), the continuous grain image is divided into 6-8 design drawings.
As an improvement of the technical scheme, in the step (2), 2-7 printed drawings can be obtained by layering each design drawing;
in the step (4), 2-7 ith printing drawings corresponding to the ith design drawing are printed on the ceramic tile green body through 2-7 times of screen printing.
As an improvement of the above technical solution, in the step (5), the glaze comprises the following components in parts by weight:
SiO240 to 50 parts of Al2O323 to 27 parts by weight of Fe2O30.1 to 0.5 part, CaO 7.5 to 8.5 parts, MgO 4.5 to 5 parts, K23.5 to 5 portions of O and Na21-2 parts of O, 2-3 parts of BaO and 2-3 parts of ZnO.
As an improvement of the above technical solution, the glaze is frit glaze.
As an improvement of the above technical solution, in the step (4), the mesh number of the screen printing plate adopted by the screen printing machine is 180 meshes, and the fineness of the printing glaze adopted by the screen printing machine is 200 meshes, and the screen residue is 0%.
As an improvement of the technical scheme, in the step (6), the firing temperature is 1190-1200 ℃, the firing period is 60-70 min, the temperature is kept at the firing temperature for 10-15 min, and the temperature difference of the firing section is less than or equal to 2 ℃;
the polishing time is min.
As an improvement of the technical scheme, the production method of the ceramic tile green body comprises the following steps:
(1) mixing various raw materials for preparing a ceramic tile green body, adding water, and carrying out ball milling to obtain slurry;
(2) spray drying the slurry to obtain powder;
(3) pressing the powder to obtain a blank;
(4) drying the green body, and applying a base coat to obtain a ceramic tile green body;
wherein the ball milling time is 18-20 h, and the fineness of the slurry after ball milling is as follows: the 250-mesh screen residue is 0.2-0.6 wt%.
As an improvement of the technical scheme, the diagonal error of the green body is less than or equal to 0.5mm, the thickness error is less than or equal to 0.1mm, the flatness error is less than or equal to 0.3mm, and the corner angle is 90 degrees.
Correspondingly, the invention also discloses a ceramic tile which is prepared by the production method of the close-seam continuous-grain super-wear-resistant diamond glaze marble tile.
The implementation of the invention has the following beneficial effects:
1. the method comprises the steps of dividing a continuous grain image into n design drawings, and layering each design drawing into a plurality of printed drawings according to different colors; when decorating a ceramic tile green body, firstly printing a primary color pattern on the surface of the ceramic tile green body by using an ink-jet printer, and then printing a printing picture of the same design picture at one time by using a screen printer; by means of one-time ink jet printing and multiple screen printing, the texture consistency of a plurality of ceramic tiles after splicing is realized, and the infinite continuous texture deviation is within 0.3 mm.
2. In the preparation process of the ceramic tile green body, the fineness of the green body formula is improved by prolonging the ball milling time, various errors of the ceramic tile green body are controlled in the pressing process, the temperature system of a kiln is controlled in the firing process, the uniformity of the firing temperature is ensured, and the deformation of the ceramic tile is effectively controlled. Through the comprehensive control to technologies such as ball-milling, suppression, sintering, can realize that finished product ceramic tile when the seam is spread and is pasted, ensure that four angles of every brick all are the right angle, the thickness of every brick is unanimous, tile gap control is within 0.3mm after the shop is pasted, can realize unlimited line (N piece ceramic tile) seam shop simultaneously.
3. The glaze of the present invention is provided in the form of frit, which is excellent in abrasion resistance. By applying the glaze, the surface wear resistance of the ceramic tile reaches more than 2100 turns and is far greater than that of the traditional marble-imitated ceramic tile (750-1500 turns).
Drawings
FIG. 1 is a schematic diagram of an infinite continuous grain design method according to the present invention;
FIG. 2 is a block diagram of a corrugated ceramic tile produced in accordance with example 1 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below.
The invention provides a production method of a close-seam continuous-grain super-wear-resistant diamond glaze marble tile, which comprises the following steps:
(1) acquiring a continuous grain image on the stone, and dividing the continuous grain image into n design drawings;
wherein, the stone can be natural stone or artificial stone. The connecting lines on the stone can be obtained by means of photographing and scanning, but are not limited thereto. When the ceramic tile is divided, the ceramic tile can be divided according to the size of the ceramic tile, and the divided design drawings are labeled.
Specifically, in the invention, the connecting stripe image is divided into 6 to 8 design drawings, preferably 6 design drawings, and the design drawings are respectively counted as a first design drawing, a second design drawing, a third design drawing, a fourth design drawing, a fifth design drawing and a sixth design drawing.
As shown in fig. 1, the stone pattern is divided into 6 design drawings with the same size by longitudinal selection, and the design drawings are sequentially coded into 1, 2, 3, 4, 5 and 6 to form a unit. Realizing texture connection consistency and attractiveness by a repair design (PR software) aiming at a plurality of adjacent design drawings (such as textures between 1 and 2; 1 and 4 and the like) in a unit; for the design drawings which are not adjacent left and right or up and down in the unit, the deep design processing mode taking the codes 1 and 3 in the unit as an example is as follows: the method comprises the steps of selecting and copying the codes 1 to 3, realizing smooth continuous grain by designing and repairing the grain between two picture connections, covering the original picture with the repaired codes 1 to obtain new codes 1 connected with the grain with the codes 3, and obtaining the patterns of the codes 4 and 6 according to the method, so that the connection heights of the grain from top to bottom and from left to right among a plurality of coding pictures in a unit are consistent, and finally realizing smooth continuous grain of N tiles in the unit.
(2) Layering each design drawing according to different colors to obtain a plurality of printed drawings;
specifically, layering treatment is carried out according to the color generation difference of base colors (red, blue, cyan and the like), and each design drawing is layered to form a plurality of single-color printing drawings; after a plurality of single-color printed drawings are superposed, corresponding design drawings can be obtained.
Specifically, each design drawing is layered to obtain 2-7 printed drawings. After layering, the printed images are numbered. For example, the first design drawing can be layered to obtain 2-7 first printed drawings.
(3) Obtaining a ceramic tile green body, and printing an ith design drawing on the ceramic tile green body by adopting an ink-jet printer;
the production method of the ceramic tile green body comprises the following steps:
(A) mixing various ceramic tile raw materials, adding water, and carrying out ball milling to obtain slurry;
specifically, the raw materials of the ceramic tile used for the continuous grain ceramic tile can refer to common antique green tile body ingredients and full-glazed green tile body ingredients, but are not limited to the above.
The ball milling time is 18-20 h, and 18h, 18.5h, 19h and 19.5h are exemplified, but not limited thereto. The ball milling time is relatively long (the ball milling time of common porcelain tiles is 10-13 h), the fineness of the slurry can be reduced to 0.2-0.6% of the 250-mesh screen residue, the compactness of the blank is favorably improved, the deformation in the pressing and sintering processes is reduced, and a good foundation is laid for accurate connecting lines and sealing paving.
(B) Spray drying the slurry to obtain powder;
(C) pressing the powder to obtain a blank;
specifically, the error of the diagonal line of the green body obtained by pressing is less than or equal to 0.5mm, the error of the thickness is less than or equal to 0.1mm, the error of the flatness is less than or equal to 0.3mm, and the corner angle is 90 degrees. The concrete test method can be referred to as "ceramic tile production technology" (edited by Zhuyongping, Tianjin university Press, 2009, page 193). The invention improves the quality of the formed green body, reduces the flatness, thickness and diagonal error of the green body, ensures that four corners of the green brick are 90-degree right angles, and provides favorable conditions for close joint laying and pasting through strict control of various parameters of the green body.
It should be noted that, in the conventional ceramic tile, the thickness error is greater than or equal to 0.3mm, the flatness error is greater than or equal to 0.75mm, the diagonal error is about 0.8mm, the degrees of four corners of the blank are 88-93 degrees, a sealing paving paste is difficult to form, gaps of 1-2 mm are often formed after the paving paste, and ceramic tile glue needs to be filled. The gap formed after the ceramic tile is paved is less than or equal to 0.3 mm.
(D) And drying the green body, and applying the ground glaze to obtain the ceramic tile green body.
Specifically, the ground glaze can be an antique brick ground glaze or a full-polished ground glaze commonly used in the field, but is not limited thereto. The ground glaze can cover the defects of the blank body and provides a good foundation for later-stage ink-jet printing and screen printing decoration.
(4) Sequentially printing a plurality of the ith printed pictures on the surface of the ceramic tile green body obtained in the step (3) by using a screen printer;
specifically, 2-7 monochromatic ith printing images are printed on the surface of a ceramic tile green body with the ith design image through 2-7 times of screen printing, and the multiple ith printing images and the ith design image are overlapped to obtain an integral decorative pattern, wherein the decorative pattern can form a good continuous grain effect, and the deviation of the continuous grain is within 0.3 mm.
It should be noted that the technical difficulty of the present invention is the skip printing process of overprinting in combination with inkjet printing and screen printing. In order to facilitate screen jumping, marks of 1, 2, 3, 4 and 5 are marked on each ceramic tile green body, and five ceramic tiles are in a queue. And sending out an instruction to the induction electric eye on the glaze line to finish the skip printing process. For example, marking a blank body of No. 1 ink-jet printing, receiving a screen printing instruction on a glaze line, completing the No. 1 overprinting process by all corresponding No. 1 screen printers, and skipping the No. 2, 3, 4 and 5. Secondly, the offset or deviation of the traditional screen printer is between 0.4 mm and 3mm, which is difficult to meet the requirement of forming accurate patterns by superposition printing, and the offset or deviation of the printing machine is controlled within 0.1mm, so that the layer-by-layer superposition texture error is effectively controlled within 0.2 mm. Thirdly, the requirements on the mesh number and the grid number of the silk screen are greatly improved, and the mesh number is improved from 140 meshes to 180 meshes. The ball milling fineness of the printing glaze is strictly controlled, the fineness is improved from 160 meshes of raw materials to 200 meshes of raw materials and passes through the raw materials completely, and the defects of net points and reticulate patterns are effectively overcome.
(5) Applying glaze on the ceramic tile green body obtained in the step (4) to obtain a ceramic tile green body;
specifically, the glaze can be an antique tile overglaze or a full-polished overglaze commonly used in the field, but is not limited thereto. Preferably, in the present invention, the glaze comprises, in parts by weight:
SiO240 to 50 parts of Al2O323 to 27 parts by weight of Fe2O30.1 to 0.5 part, CaO 7.5 to 8.5 parts, MgO 4.5 to 5 parts, K23.5 to 5 portions of O and Na21-2 parts of O, 2-3 parts of BaO and 2-3 parts of ZnO.
The glaze material has excellent wear resistance, the wear resistance of the glaze material can reach more than 2100 turns, and the wear resistance of the traditional full-polished glazed (marble-like) ceramic tile is only 750-1500 turns. Moreover, the glaze has high transparency, can fully show the pattern details of a design drawing, and improves the precision of continuous lines. In addition, the glaze can be fully melted on the surface of the ceramic tile blank after being fired, so that light scattering and refraction caused by surface depressions are reduced, the display precision of patterns is improved, and the connecting line precision is further improved.
(6) And firing the ceramic tile blank, and edging and polishing to obtain a finished product of the limited-continuous-grain dense-seam super-wear-resistant diamond glaze paving tile.
Specifically, the firing temperature and the firing period can adopt the firing process of the antique brick or the firing process of the full-glazed brick, which is common in the field, but are not limited to the firing process.
Preferably, in the invention, the firing temperature is 1190-1200 ℃, the firing period is 60-70 min, and the ceramic tile obtained after firing is a ceramic tile, the water absorption rate is less than or equal to 0.5%, and the modulus of rupture is more than or equal to 38 MPa. In addition, in the invention, the temperature is kept for 10-15 min at the firing temperature, and the temperature difference of the firing section is less than or equal to 2 ℃ (namely the temperature difference in the firing heat-preservation process); by controlling the temperature difference, the deformation degree of the ceramic tile can be effectively controlled, and a foundation is provided for later-stage sealing paving and accurate grain connection.
Specifically, in the invention, in the edging and polishing stage, the edging and polishing time is 3-5 min (more than 20% of that of the traditional polished tile), and the surface texture effect and the fine texture of the product are improved.
In conclusion, by controlling each process in the production method of the continuous grain ceramic tile, the continuous grain and dense seam paving and high wear resistance of the glaze surface are realized simultaneously. According to the ceramic tile disclosed by the invention, the deviation of the connected grains is controlled within 0.3mm (see figure 1), and the close joint is controlled within 0.3mm, so that the ceramic tile is closer to the natural pattern effect of natural marble, and the problem that the traditional joint is easy to absorb dirt is solved. The product of the invention replaces natural stone, not only has vivid texture and beautiful effect of the natural stone, but also has far lower price than the natural stone. The phenomenon of disorderly mining and digging of mine resources is effectively reduced to a certain extent, the waste of stone as a non-renewable resource is avoided, and the sustainable development of the ecological environment is protected.
The present invention is illustrated by the following specific examples.
Example 1
The embodiment provides a production method of a continuous grain ceramic tile, which specifically comprises the following steps:
(1) acquiring a continuous grain image on the stone, and dividing the continuous grain image into 6 design drawings;
(2) layering each design drawing according to different colors to obtain 5 printing drawings;
(3) preparing a ceramic tile green body, and printing a 1 st design drawing on the ceramic tile green body by using an ink-jet printer;
(4) sequentially printing 5 first printed images on the surface of the ceramic tile green body obtained in the step (3) by using a screen printer;
(5) applying glaze on the ceramic tile green body obtained in the step (4) to obtain a ceramic tile green body;
specifically, the glaze comprises the following components in parts by weight:
SiO248.95 parts of Al2O326.4 parts of Fe2O30.25 part, CaO 7.92 parts, MgO 4.66 parts, K2O3.9 parts, Na21.4 parts of O, 2.6 parts of BaO and 2.3 parts of ZnO; and the rest 1.62 parts.
(6) And firing the ceramic tile blank to obtain a finished product of the ceramic tile with continuous grains.
Specifically, the firing temperature is 1197 ℃, the firing period is 68min, the heat preservation is carried out for 15min, and the temperature difference in the heat preservation section is less than or equal to 2 ℃; the deformation degree of the fired blank is 0.1 mm;
the production method of the ceramic tile green body comprises the following steps:
(A) mixing various ceramic tile raw materials, adding water, and carrying out ball milling to obtain slurry;
wherein the ball milling time is 19.5h, and the fineness of the slurry obtained by ball milling is 0.5 wt% of the screen residue of a 250-mesh screen.
(B) Spray drying the slurry to obtain powder;
(C) pressing the powder to obtain a blank;
specifically, the diagonal error of the green body obtained by pressing was 0.3 mm.
(D) And drying the green body, and applying the ground glaze to obtain the ceramic tile green body.
The ceramic tile prepared by the embodiment is shown in figure 1, and as can be seen from the figure, the continuous grain ceramic tile has good continuous grain effect.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims (10)

1. A production method of a close-seam continuous-grain super-wear-resistant diamond glaze marble tile is characterized by comprising the following steps:
(1) acquiring a continuous grain image on the stone, and dividing the continuous grain image into n design drawings;
(2) layering each design drawing according to different colors to obtain a plurality of printed drawings; wherein the printed graph comprises a plurality of ith printed graphs obtained by layering the ith design graph;
(3) obtaining a ceramic tile green body, and printing an ith design drawing on the ceramic tile green body by adopting an ink-jet printer;
(4) sequentially printing a plurality of the ith printed pictures on the surface of the ceramic tile green body obtained in the step (3) by using a screen printer;
(5) applying glaze on the ceramic tile green body obtained in the step (4) to obtain a ceramic tile green body;
(6) and firing, edging and polishing the ceramic tile blank to obtain a finished product of the close-seam continuous-grain super-wear-resistant diamond glaze marble tile.
2. The method for producing the close-seam continuous-grain super wear-resistant diamond-glaze marble tile according to claim 1, wherein in the step (1), the continuous-grain image is divided into 6-8 design drawings.
3. The method for producing the close-seam continuous-grain super wear-resistant diamond-glaze marble tile according to claim 1, wherein in the step (2), 2-7 printed drawings can be obtained by layering each design drawing;
in the step (4), 2-7 ith printing drawings corresponding to the ith design drawing are printed on the ceramic tile green body through 2-7 times of screen printing.
4. The method for producing the close-seam continuous-grain super wear-resistant diamond-glazed marble tile according to claim 1, wherein in the step (5), the glaze comprises the following components in parts by weight:
SiO240 to 50 parts of Al2O323 to 27 parts by weight of Fe2O30.1 to 0.5 part, CaO 7.5 to 8.5 parts, MgO 4.5 to 5 parts, K23.5 to 5 portions of O and Na21-2 parts of O, 2-3 parts of BaO and 2-3 parts of ZnO.
5. The method for producing the close-seam continuous-grain super-abrasion-resistant diamond-glazed marble tile according to claim 4, wherein the glaze is frit glaze.
6. The method for producing the close-seam continuous-grain super wear-resistant diamond glaze marble tile as claimed in claim 1, wherein in the step (4), the screen printing plate adopted by the screen printing machine has 180 meshes, and the printing glaze adopted by the screen printing machine has the fineness of 200 meshes and the screen residue of 0%.
7. The method for producing the close-seam connected-grain super wear-resistant diamond glaze marble tile as claimed in claim 1, wherein in the step (6), the firing temperature is 1190-1200 ℃, the firing period is 60-70 min, the temperature is kept at the firing temperature for 10-15 min, and the temperature difference of the firing section is less than or equal to 2 ℃;
and the edging and polishing time is 3-5 min.
8. The method for producing the close-seam continuous-grain super wear-resistant diamond glaze marble tile as claimed in claim 1, wherein the method for producing the ceramic tile green body comprises the following steps:
(1) mixing various raw materials for preparing a ceramic tile green body, adding water, and carrying out ball milling to obtain slurry;
(2) spray drying the slurry to obtain powder;
(3) pressing the powder to obtain a blank;
(4) drying the green body, and applying a base coat to obtain a ceramic tile green body;
wherein the ball milling time is 18-20 h, and the fineness of the slurry after ball milling is as follows: the 250-mesh screen residue is 0.2-0.6 wt%.
9. The method for producing the close-seam connected-grain super-wear-resistant diamond-glaze marble tile according to claim 8, wherein the blank has a diagonal error of 0.5mm or less, a thickness error of 0.1mm or less, a flatness error of 0.3mm or less, and corners of 90 °.
10. A ceramic tile produced by the method for producing a close-seam continuous-grain super-abrasion-resistant diamond-glaze marble ceramic tile according to any one of claims 1 to 9.
CN202011505299.8A 2020-12-18 2020-12-18 Production method of close-seam continuous-grain super-wear-resistant diamond glaze marble tile and tile Pending CN112592159A (en)

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CN113829767A (en) * 2021-09-23 2021-12-24 佛山市南海区金之岚装饰材料有限公司 Production process of mosaic ceramic tile imitating wood grains and stone grains
CN114031296A (en) * 2021-11-15 2022-02-11 安徽新丽泰瓷业有限公司 Close-seam continuous-grain super-wear-resistant diamond glaze marble tile and production method and system thereof
CN114988857A (en) * 2021-06-11 2022-09-02 佛山市大角鹿大理石瓷砖有限公司 Close-seam continuous-grain low-expansion-coefficient floor heating ceramic tile and preparation method thereof
CN114988858A (en) * 2021-06-11 2022-09-02 佛山市大角鹿大理石瓷砖有限公司 Dense joint continuous grain low-expansion coefficient floor heating ceramic tile blank and preparation method thereof
CN116606167A (en) * 2023-07-18 2023-08-18 广东新润成陶瓷有限公司 Amazon texture pattern-penetrated brick and preparation method thereof

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CN114988857A (en) * 2021-06-11 2022-09-02 佛山市大角鹿大理石瓷砖有限公司 Close-seam continuous-grain low-expansion-coefficient floor heating ceramic tile and preparation method thereof
CN114988858A (en) * 2021-06-11 2022-09-02 佛山市大角鹿大理石瓷砖有限公司 Dense joint continuous grain low-expansion coefficient floor heating ceramic tile blank and preparation method thereof
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CN114031296A (en) * 2021-11-15 2022-02-11 安徽新丽泰瓷业有限公司 Close-seam continuous-grain super-wear-resistant diamond glaze marble tile and production method and system thereof
CN116606167A (en) * 2023-07-18 2023-08-18 广东新润成陶瓷有限公司 Amazon texture pattern-penetrated brick and preparation method thereof

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Application publication date: 20210402