CN115448756B - Waxy glaze ceramic tile and preparation method thereof - Google Patents
Waxy glaze ceramic tile and preparation method thereof Download PDFInfo
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- CN115448756B CN115448756B CN202211277617.9A CN202211277617A CN115448756B CN 115448756 B CN115448756 B CN 115448756B CN 202211277617 A CN202211277617 A CN 202211277617A CN 115448756 B CN115448756 B CN 115448756B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 39
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000010304 firing Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 239000000126 substance Substances 0.000 claims description 24
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 21
- 239000003755 preservative agent Substances 0.000 claims description 20
- 230000002335 preservative effect Effects 0.000 claims description 20
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 15
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001354 calcination Methods 0.000 claims description 13
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 13
- 239000012748 slip agent Substances 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 12
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 10
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 10
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000007639 printing Methods 0.000 claims description 8
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 5
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 5
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 210000003298 dental enamel Anatomy 0.000 claims description 2
- 239000001993 wax Substances 0.000 abstract description 16
- 239000002932 luster Substances 0.000 abstract description 7
- 230000000007 visual effect Effects 0.000 abstract description 5
- 239000012188 paraffin wax Substances 0.000 abstract description 2
- 210000001161 mammalian embryo Anatomy 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 14
- 239000000843 powder Substances 0.000 description 10
- 229910010413 TiO 2 Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000007641 inkjet printing Methods 0.000 description 5
- 238000011056 performance test Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000001694 spray drying Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000037007 arousal Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/20—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a preparation method of a waxy glaze ceramic tile, which belongs to the technical field of ceramics and comprises the following steps: (1) pressing and forming the ceramic tile blank, and drying; (2) spraying a primer on the embryo; (3) spraying a pattern or a motif on the ground coat; (4) spraying protective glaze; (5) spraying waxy glaze; (6) And firing the mixture in a kiln to obtain a finished product, wherein the ground coat and the wax glaze are in a specific formula. The ceramic tile prepared by the method has no strong light reflection, has no luster like the conventional ceramic tile, only shows filiform or velvet luster on a smooth surface, has paraffin feel and has unique and thick visual effect. In addition, the wear resistance coefficient of the wax glaze ceramic tile prepared by the invention can reach more than 6 grades.
Description
Technical Field
The invention belongs to the technical field of ceramics, and particularly relates to a preparation method of a waxy glazed tile.
Background
The ceramic tiles in the market at present can be mainly divided into glazed tiles, whole bricks and polished tiles according to the manufacturing process and characteristics of the ceramic tiles. The surface of the whole brick is not glazed, and the materials and the colors of the front surface and the back surface are consistent, so the whole brick is named. The whole brick is wear-resistant, but the color is not as rich as that of the glazed brick. The glazed tile is a brick with the surface being glazed. Generally, glazed tiles are more colorful and more patterned than polished tiles, and have an anti-fouling effect. But because the glazed tile surface is a glaze, the wear resistance is inferior to that of polished tiles. Glazed tiles can be classified into matte and bright glazed tiles according to different gloss. The polished brick is the brick which is formed by polishing the whole brick. The polished tile is much smoother than the planar surface of the full body tile. The brick has high hardness and wear resistance. However, the polished brick needs to be subjected to polishing treatment, and the process is more complicated and cumbersome.
Moreover, due to the addition of artistic elements such as patterns, colors, surface structures, etc., the properties of modern tiles have changed from a finishing material that creates clean spaces to aesthetic elements that participate in the artistic composition of indoor spaces. Along with the development of color art, printing technology and structural art, the demands of people on personalized designs are gradually increased along with the improvement of living standard and the arousal of aesthetic consciousness, and personalized artistic ceramic tiles are gradually favored by markets.
Disclosure of Invention
The invention aims at solving the existing problems and provides a preparation method of a waxy glazed tile. The wax glazed tile is a glazed tile, has no strong light reflection, has no luster like a conventional tile, only shows filiform or velvet luster on a smooth surface, has paraffin feel and has unique and thick visual effect.
The invention is realized by the following technical scheme:
the preparation method of the waxy glaze ceramic tile comprises the following steps:
(1) Pressing and forming the ceramic tile blank, and drying;
(2) Spraying ground enamel on the blank;
(3) Spraying and printing patterns or designs on the ground glaze;
(4) Spraying protective glaze;
(5) Spraying waxy glaze;
(6) Firing in a kiln to obtain a finished product;
the waxy glaze in the step (5) comprises the following components in parts by mass: FH08 frit: 99.5 parts; CH9 sodium carboxymethyl cellulose: 0.1 part; sodium tripolyphosphate: 0.3 parts; preservative: 0.1 part; water: 36 parts;
wherein, the chemical composition of FH08 frit in wax glaze includes: siO (SiO) 2 50 to 55 portions of Al 2 O 3 17-20 parts, K 2 O3-4 parts, na 2 3 to 4 parts of O, 1 to 2 parts of MgO, 5 to 8 parts of CaO and Li 2 0.5 to 1 part of O, 5 to 6 parts of SrO and 8 to 10 parts of ZnO;
the ground coat in the step (2) comprises the following components in parts by mass: frit cake: 84.95 parts; calcining aluminum oxide: 1.5 parts; zirconium silicate: 13 parts of preservative: 0.12 parts; carboxymethyl cellulose: 0.15 parts; sodium tripolyphosphate: 0.3 parts;
the chemical composition of the frit in the primer comprises: siO (SiO) 2 52-52.5 parts of Al 2 O 3 18-19 parts, K 2 3.1 to 3.2 portions of O, na 2 3.3 to 3.4 parts of O and 1.2 to 1 part of MgO.3 parts of CaO 5.7 to 5.8 parts of SrO 5.4 to 5.6 parts of ZnO 8.4 to 8.5 parts of Li 2 0.5 to 0.8 part of O.
Ceramic glaze formulations are very various, and different components and proportions are adopted, and different firing processes are combined, so that the ceramic products have different performances. Although various components in the glaze have positive effects, the effect is better when the components are added, and how to screen proper components and component content to obtain the ceramic tile with good comprehensive properties such as desired glossiness, hand feeling, color rendering, wear resistance is always the research focus and difficulty in the ceramic field.
The invention selects the specific base glaze and waxy glaze formulation and combines the specific firing process, so that the prepared ceramic tile is more wear-resistant, has unique appearance, does not strongly reflect light, shows filiform or velvet-shaped luster on a smooth surface, has fine, thick and moist glaze, has a hua but not popular visual effect, and meets the unique aesthetic requirements of partial people at present.
Further, specific technical parameters of the spraying primer in the step (2) are as follows: the specific gravity of the ground coat is 1.9-2.0 g/cm 3 The flow rate is 35-40 s, the glazing quantity is 400-800 g/m 2 。
Further, the protective glaze in the step (4) comprises the following components in parts by mass: FGHK frit: 98.5 parts; calcining aluminum oxide: 1.5 parts; CH9 sodium carboxymethyl cellulose: 0.07 part; sodium tripolyphosphate: 0.33 parts; preservative: 0.1 part; water: 36 parts;
wherein, the chemical composition of FGHK frit in the protective glaze comprises: 47-53 parts of SiO2, 321-23 parts of Al2O, 4-5 parts of K2O, 4-5 parts of Na2O, 4-7 parts of CaO, 0.5-1 part of Li2O, 5-6 parts of SrO and 6-8 parts of ZnO.
Further, the specific operation of spraying the protective glaze in the step (4) is as follows: and atomizing and spraying the glaze slurry to the surface of the blank body by using a spray gun.
Further, the specific operation parameters of the spraying waxy glaze in the step (5) are as follows: the specific gravity of the wax glaze is 1.88-1.9 g/cm 3 The flow rate is 35-40 seconds, the glazing quantity is 400-410 g/m 2 。
Further, the FH08 frit of the wax glaze also comprises the following components in parts by weight: tiO (titanium dioxide) 2 0.01 to 0.03 part of Fe 2 O 3 0.05 to 0.1 part of BaO 0.01 to 0.05 part of Cs 2 0.1 to 0.14 part of O and P 2 O 5 0.2 to 0.6 part, 0.9 to 1 part of F and Rb 2 0.1 to 0.2 part of O and 0.05 to 0.15 part of anti-slip agent.
Further, the frit of the primer further comprises the following components in parts by mass: tiO (titanium dioxide) 2 0.02 to 0.04 part of Fe 2 O 3 0.07 to 0.11 part of Rb 2 0.1 to 0.16 part of O, 0.02 to 0.04 part of BaO and Cs 2 0.11 to 0.13 part of O and P 2 O 5 0.3 to 0.5 part, 0.92 to 0.98 part of F and 0.08 to 0.12 part of anti-skid agent.
Further, the firing temperature in the step (6) is 1170-1220 ℃.
Furthermore, the invention also provides a waxy glaze ceramic tile prepared by the preparation method.
Compared with the prior art, the invention has the following advantages:
at present, the wear resistance coefficient of the conventional glazed tile on the market is 3 grades, and the number of the wear resistance coefficient of the ceramic tile obtained by adopting the preparation method is up to 6 grades.
The ceramic tile prepared by the method has unique appearance, does not strongly reflect light, shows filiform or velvet-shaped luster on a smooth surface, has fine, smooth and moist glaze surface, has a visual effect of being sublimated but not popular, and meets the unique aesthetic requirements of partial people at present.
Drawings
FIG. 1 shows a skin-glazed tile prepared in example 1 of the present invention.
FIG. 2 is a skin-glazed tile prepared in example 2 of the present invention.
FIG. 3 is a skin-glazed tile prepared in example 3 of the present invention.
FIG. 4 shows a skin-glazed tile prepared in comparative example 1 of the present invention.
Detailed Description
For a better understanding and implementation, the technical solutions of the present invention will be clearly and completely described below in connection with examples.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Unless otherwise indicated, all numbers expressing quantities of ingredients, reaction conditions, and so forth used in the specification and claims are to be understood as being modified in all instances by the term "about". Accordingly, unless indicated to the contrary, the numerical parameters set forth herein are approximations that may vary depending upon the desired properties to be obtained.
As used herein, "and/or" means one or all of the elements mentioned.
The use of "including" and "comprising" herein encompasses both the situation in which only the elements are mentioned and the situation in which other elements not mentioned are present in addition to the elements mentioned.
All percentages in the present invention are by weight unless otherwise indicated.
As used in this specification, the terms "a," "an," "the," and "the" are intended to include "at least one" or "one or more," unless otherwise specified. For example, "a component" refers to one or more components, and thus more than one component may be considered and possibly employed or used in the practice of the embodiments.
Example 1:
the preparation method of the waxy glaze ceramic tile comprises the following steps:
(1) Ceramic raw materials are put into a ball mill according to the formula proportion to prepare glaze slurry, the glaze slurry is prepared into powder by a spray drying tower, the powder is pressed into green bodies by a press, and the green bodies are dried in a drying kiln to form green body layers;
(2) The base glaze is sprayed on the green body to form a base glaze layer, and the specific operation of spraying the base glaze is as follows: ground coat
Specific gravity of 1.9g/cm 3 The flow rate was 35 seconds, the glazing amount was 400g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The ground coat is prepared fromThe parts by weight comprises: frit cake: 84.95 parts; calcining aluminum oxide: 1.5 parts; zirconium silicate: 13 parts; preservative: 0.12 parts; carboxymethyl cellulose: 0.15 parts; sodium tripolyphosphate: 0.3 parts; the chemical composition of the frit in the primer comprises: siO (SiO) 2 52 parts of Al 2 O 3 18 parts, K 2 O3.1 part, na 2 3.3 parts of O, 1.2 parts of MgO, 5.7 parts of CaO, 5.4 parts of SrO, 8.4 parts of ZnO and Li 2 O0.5 part, tiO 2 0.02 part of Fe 2 O 3 0.07 part of Rb 2 0.1 part of O, 0.02 part of BaO and Cs 2 O0.11 part, P 2 O 5 0.3 parts of F0.92 parts of anti-slip agent 0.08 parts;
(3) Spraying and printing the required pattern on the base glaze sprayed blank by an inkjet printing machine;
(4) Conveying the protective glaze to a glaze spraying cabinet through a belt to spray the protective glaze; the protective glaze comprises the following components in parts by mass: FGHK frit: 98.5 parts; calcining aluminum oxide: 1.5 parts; CH9 sodium carboxymethyl cellulose: 0.07 part; sodium tripolyphosphate: 0.33 parts; preservative: 0.1 part; water: 36 parts; wherein, the chemical composition of FGHK frit in the protective glaze comprises: siO (SiO) 2 47 parts of Al 2 O 3 21 parts, K 2 O4 part, na 2 O4 parts, caO 4 parts, li 2 0.5 parts of O, 5 parts of SrO and 6 parts of ZnO;
(5) Delivering to bell jar via belt, spraying wax glaze with specific gravity of 1.88g/cm 3 The flow rate was 35 seconds, the glazing amount was 400g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The waxy glaze comprises the following components in parts by mass: FH08 frit: 99.5 parts; CH9 sodium carboxymethyl cellulose: 0.1 part; sodium tripolyphosphate: 0.3 parts; preservative: 0.1 part; water: 36 parts; wherein, the chemical composition of FH08 frit in wax glaze includes: siO (SiO) 2 50 parts of Al 2 O 3 17 parts, K 2 O3 part, na 2 O3, mgO 1, caO 5, li 2 0.5 part of O, 5 parts of SrO, 8 parts of ZnO and TiO 2 0.01 part of Fe 2 O 3 0.05 part of BaO 0.01 part, cs 2 O0.1 part, P 2 O 5 0.2 part, F0.9 part, rb 2 0.1 part of O and 0.05 part of anti-slip agent;
(6) The mixture is conveyed to a kiln through a belt and is fired at a high temperature of 1170 ℃ once, so that a finished product is obtained, and the finished product is shown in figure 1.
Example 2:
the preparation method of the waxy glaze ceramic tile comprises the following steps:
(1) Ceramic raw materials are put into a ball mill according to the formula proportion to prepare glaze slurry, the glaze slurry is prepared into powder by a spray drying tower, the powder is pressed into green bodies by a press, and the green bodies are dried in a drying kiln to form green body layers;
(2) The base glaze is sprayed on the green body to form a base glaze layer, and the specific operation of spraying the base glaze is as follows: ground coat
Specific gravity of 1.95g/cm 3 The flow rate was 37.5 seconds, and the glazing amount was 600g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The ground coat comprises the following components in parts by mass: frit cake: 84.95 parts; calcining aluminum oxide: 1.5 parts; zirconium silicate: 13 parts; preservative: 0.12 parts; carboxymethyl cellulose: 0.15 parts; sodium tripolyphosphate: 0.3 parts; the chemical composition of the frit in the primer comprises: siO (SiO) 2 52 parts of Al 2 O 3 18.5 parts, K 2 O3.2 parts, na 2 3.3 parts of O, 1.2 parts of MgO, 5.8 parts of CaO, 5.5 parts of SrO, 8.4 parts of ZnO and Li 2 O0.6 part, tiO 2 0.03 part of Fe 2 O 3 0.09 part of Rb 2 0.13 part of O, 0.03 part of BaO and Cs 2 O0.12 part, P 2 O 5 0.4 parts of F0.95 parts of anti-slip agent 0.1 parts;
(3) Spraying and printing the required pattern on the base glaze sprayed blank by an inkjet printing machine;
(4) Conveying the protective glaze to a glaze spraying cabinet through a belt to spray the protective glaze; the protective glaze comprises the following components in parts by mass: FGHK frit: 98.5 parts; calcining aluminum oxide: 1.5 parts; CH9 sodium carboxymethyl cellulose: 0.07 part; sodium tripolyphosphate: 0.33 parts; preservative: 0.1 part; water: 36 parts; wherein, the chemical composition of FGHK frit in the protective glaze comprises: siO (SiO) 2 50 parts of Al 2 O 3 22 parts, K 2 O4.5 parts, na 2 4.5 parts of O, 5.5 parts of CaO and Li 2 0.75 parts of O, 5.5 parts of SrO and 7 parts of ZnO;
(5) Delivering to bell jar via belt, spraying wax glaze with specific gravity of 1.89g ∈10cm 3 The flow rate was 37.5 seconds, and the glazing amount was 405g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The waxy glaze comprises the following components in parts by mass: FH08 frit: 99.5 parts; CH9 sodium carboxymethyl cellulose: 0.1 part; sodium tripolyphosphate: 0.3 parts; preservative: 0.1 part; water: 36 parts; wherein, the chemical composition of FH08 frit in wax glaze includes: siO (SiO) 2 52.5 parts of Al 2 O 3 18.5 parts, K 2 O3.5 parts, na 2 3.5 parts of O, 1.5 parts of MgO, 6.5 parts of CaO and Li 2 0.75 part of O, 5.5 parts of SrO, 9 parts of ZnO and TiO 2 0.02 part of Fe 2 O 3 0.075 part, baO 0.035 part, cs 2 O0.12 part, P 2 O 5 0.4 part, F0.95 part, rb 2 0.15 parts of O and 0.1 part of anti-slip agent;
(6) The mixture is conveyed to a kiln through a belt and is fired at a high temperature of 1200 ℃ once, and a finished product is obtained, as shown in figure 2.
Example 3:
the preparation method of the waxy glaze ceramic tile comprises the following steps:
(1) Ceramic raw materials are put into a ball mill according to the formula proportion to prepare glaze slurry, the glaze slurry is prepared into powder by a spray drying tower, the powder is pressed into green bodies by a press, and the green bodies are dried in a drying kiln to form green body layers;
(2) The base glaze is sprayed on the green body to form a base glaze layer, and the specific operation of spraying the base glaze is as follows: the specific gravity of the ground coat is 2.0g/cm 3 The flow rate was 40 seconds, and the glazing amount was 800g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The ground coat comprises the following components in parts by mass: frit cake: 84.95 parts; calcining aluminum oxide: 1.5 parts; zirconium silicate: 13 parts; preservative: 0.12 parts; carboxymethyl cellulose: 0.15 parts; sodium tripolyphosphate: 0.3 parts; the chemical composition of the frit in the primer comprises: siO (SiO) 2 52.5 parts of Al 2 O 3 19 parts, K 2 O3.2 parts, na 2 3.4 parts of O, 1.3 parts of MgO, 5.8 parts of CaO, 5.6 parts of SrO, 8.5 parts of ZnO and Li 2 O0.8 part, tiO 2 0.04 part of Fe 2 O 3 0.11 part of Rb 2 0.16 part of O, 0.04 part of BaO and Cs 2 O0.13 part, P 2 O 5 0.5 part of F0.98 part of anti-slip agent 0.12 part;
(3) Spraying and printing the required pattern on the base glaze sprayed blank by an inkjet printing machine;
(4) Conveying the protective glaze to a glaze spraying cabinet through a belt to spray the protective glaze; the protective glaze comprises the following components in parts by mass: FGHK frit: 98.5 parts; calcining aluminum oxide: 1.5 parts; CH9 sodium carboxymethyl cellulose: 0.07 part; sodium tripolyphosphate: 0.33 parts; preservative: 0.1 part; water: 36 parts; wherein, the chemical composition of FGHK frit in the protective glaze comprises: siO (SiO) 2 53 parts of Al 2 O 3 23 parts, K 2 O5 part, na 2 O5 parts, caO 7 parts, li 2 O1 parts, srO 6 parts and ZnO 8 parts;
(5) Delivering to bell jar via belt, spraying wax glaze with specific gravity of 1.9g/cm 3 The flow rate was 40 seconds and the glazing amount was 410g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The waxy glaze comprises the following components in parts by mass: FH08 frit: 99.5 parts; CH9 sodium carboxymethyl cellulose: 0.1 part; sodium tripolyphosphate: 0.3 parts; preservative: 0.1 part; water: 36 parts; wherein, the chemical composition of FH08 frit in wax glaze includes: siO (SiO) 2 55 parts of Al 2 O 3 20 parts, K 2 O4 part, na 2 O4, mgO 2, caO 8, li 2 O1 part, srO 6 part, znO 10 part and TiO 2 0.03 part of Fe 2 O 3 0.1 part of BaO 0.05 part of Cs 2 O0.14 part, P 2 O 5 0.6 part, F1 part, rb 2 0.2 part of O and 0.15 part of anti-slip agent;
(6) The mixture is conveyed to a kiln through a belt and is fired at a high temperature of 1220 ℃ once, and a finished product is obtained, as shown in figure 3.
Comparative example 1:
the preparation method of the waxy glaze ceramic tile comprises the following steps:
(1) Ceramic raw materials are put into a ball mill according to the formula proportion to prepare glaze slurry, the glaze slurry is prepared into powder by a spray drying tower, the powder is pressed into green bodies by a press, and the green bodies are dried in a drying kiln to form green body layers;
(2) The base glaze is sprayed on the green body to form a base glaze layer, and the specific operation of spraying the base glaze is as follows: ground coat
Specific gravity of 1.95g/cm 3 Glazing at a flow rate of 37.5 secondsIn an amount of 600g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The ground coat comprises the following components in parts by mass: frit cake: 85.4 parts; calcining aluminum oxide: 1.5 parts; zirconium silicate: 13 parts; preservative: 0.1 part; the chemical composition of the frit in the primer comprises: siO (SiO) 2 52 parts of Al 2 O 3 18.5 parts, K 2 O3.2 parts, na 2 3.3 parts of O, 1.2 parts of MgO, 5.8 parts of CaO, 5.5 parts of SrO, 8.4 parts of ZnO and Li 2 O0.6 part, tiO 2 0.03 part of Fe 2 O 3 0.09 part of Rb 2 0.13 part of O, 0.03 part of BaO and Cs 2 O0.12 part, P 2 O 5 0.4 parts of F0.95 parts of anti-slip agent 0.1 parts;
(3) Spraying and printing the required pattern on the base glaze sprayed blank by an inkjet printing machine;
(4) Delivering to a bell jar via a belt, spraying waxy glaze with specific gravity of 1.89g/cm 3 The flow rate was 37.5 seconds, and the glazing amount was 405g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The waxy glaze comprises the following components in parts by mass: frit cake: 99.9 parts; preservative: 0.1 part; water: 36 parts; wherein, the chemical composition of FH08 frit in wax glaze includes: siO (SiO) 2 52.5 parts of Al 2 O 3 18.5 parts, K 2 O3.5 parts, na 2 3.5 parts of O, 1.5 parts of MgO, 6.5 parts of CaO and Li 2 0.75 part of O, 5.5 parts of SrO, 9 parts of ZnO and TiO 2 0.02 part of Fe 2 O 3 0.075 part, baO 0.035 part, cs 2 O0.12 part, P 2 O 5 0.4 part, F0.95 part, rb 2 0.15 parts of O and 0.1 part of anti-slip agent;
(5) The mixture is conveyed to a kiln through a belt and is fired at a high temperature of 1200 ℃ once, and a finished product is obtained, as shown in figure 4.
Comparative example 2:
the preparation method of the waxy glaze ceramic tile comprises the following steps:
(1) Ceramic raw materials are put into a ball mill according to the formula proportion to prepare glaze slurry, the glaze slurry is prepared into powder by a spray drying tower, the powder is pressed into green bodies by a press, and the green bodies are dried in a drying kiln to form green body layers;
(2) The base glaze is sprayed on the green body to form a base glaze layer, and the specific operation of spraying the base glaze is as follows: ground coat
Specific gravity of 1.9g/cm 3 The flow rate was 35 seconds, the glazing amount was 400g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The ground coat comprises the following components in parts by mass: frit cake: 85.4 parts; calcining aluminum oxide: 1.5 parts; zirconium silicate: 13 parts; preservative: 0.1 part; the chemical composition of the frit in the primer comprises: siO (SiO) 2 48 parts of Al 2 O 3 20 parts, K 2 O2.5 parts, na 2 O4 parts, mgO 1.8 parts, caO 6.5 parts, srO 5.7 parts, znO 8.6 parts, li 2 O0.5 part, tiO 2 0.02 part of Fe 2 O 3 0.07 part of Rb 2 0.1 part of O, 0.02 part of BaO and Cs 2 O0.11 part, P 2 O 5 0.3 parts of F0.92 parts of anti-slip agent 0.08 parts;
(3) Spraying and printing the required pattern on the base glaze sprayed blank by an inkjet printing machine;
(4) Conveying the protective glaze to a glaze spraying cabinet through a belt to spray the protective glaze; the protective glaze comprises the following components in parts by mass: frit cake: 98.8 parts; calcining aluminum oxide: 1.5 parts; preservative: 0.1 part; water: 36 parts; wherein the chemical composition of the frit in the protective glaze comprises: siO (SiO) 2 47 parts of Al 2 O 3 21 parts, K 2 O4 part, na 2 O4 parts, caO 4 parts, li 2 0.5 parts of O, 5 parts of SrO and 6 parts of ZnO;
(5) Delivering to bell jar via belt, spraying wax glaze with specific gravity of 1.88g/cm 3 The flow rate was 35 seconds, the glazing amount was 400g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The waxy glaze comprises the following components in parts by mass: frit cake: 99.9 parts; preservative: 0.1 part; water: 36 parts; wherein, the chemical composition of FH08 frit in wax glaze includes: siO (SiO) 2 58 parts of Al 2 O 3 15 parts, K 2 O2 part, na 2 O2, mgO 0.5, caO 3, li 2 0.5 part of O, 4 parts of SrO, 6 parts of ZnO and TiO 2 0.02 part of Fe 2 O 3 0.1 part of BaO 0.03 part of Cs 2 O0.08 part, P 2 O 5 0.28 part, F0.85 part, rb 2 0.08 part of O and 0.1 part of anti-slip agent;
(6) Conveying the mixture to a kiln through a belt, and firing the mixture at the high temperature of 1170 ℃ for one time to obtain a finished product.
In order to compare the technical effects of the application, the wax glazed tile is correspondingly prepared by the methods of the examples 1-3 and the comparative examples 1-2, and then performance tests are carried out, specifically:
performance test:
gloss performance test: the gloss of a tile surface refers to the ability of the tile surface to reflect light. The tile surface gloss was tested using a WGG60-Y4 gloss meter manufactured by Keshijia photoelectric instruments Co.
Antifouling performance test: the black pen ink is uniformly smeared on the polished and dewaxed brick surface, then destructive treatment is carried out in a treading mode, and after the ink on the brick surface is tested for 24 hours, the brick surface is cleaned by clean water and rag, so that the change of the glaze effect of the products before and after the test is compared.
Stain resistance measurement: according to the GB/T4100-2006 annex G standard of ceramic tile, part 14 of the GB/T3810.14-2006 ceramic tile test method: a method for measuring stain resistance.
Abrasion resistance test: the wear resistance of the ceramic tile is tested by a ceramic tile glaze wear resistance tester.
The properties of examples 1 to 3 and comparative examples 1 to 3 were examined, and the results are shown in Table 1 below.
Table 1: performance test data
From the detection data, the wear resistance coefficient of the ceramic tile obtained by the preparation method is up to 6 grades. In addition, the ceramic tile prepared by the method has unique appearance, does not reflect light strongly, shows filiform or velvet-like luster on a smooth surface, has fine, thick and moist glaze, has a visual effect of being sublimated but not popular, and meets the unique aesthetic requirements of partial people at present.
The present invention is not limited to the preferred embodiments, but can be modified, equivalent, and modified in any way without departing from the technical scope of the present invention.
Claims (8)
1. The preparation method of the waxy glaze ceramic tile is characterized by comprising the following steps of:
(1) Pressing and forming the ceramic tile blank, and drying;
(2) Spraying ground enamel on the blank;
(3) Spraying and printing patterns or designs on the ground glaze;
(4) Spraying protective glaze;
(5) Spraying waxy glaze;
(6) Firing in a kiln to obtain a finished product;
the waxy glaze in the step (5) comprises the following components in parts by mass: FH08 frit: 99.5 parts; CH9 sodium carboxymethyl cellulose: 0.1 part; sodium tripolyphosphate: 0.3 parts; preservative: 0.1 part; water: 36 parts;
wherein, the chemical composition of FH08 frit in wax glaze includes: siO (SiO) 2 50-55 parts of Al 2 O 3 17-20 parts of K 2 O3-4 parts, na 2 3-4 parts of O, 1-2 parts of MgO, 5-8 parts of CaO and Li 2 0.5-1 parts of O, 5-6 parts of SrO and 8-10 parts of ZnO;
the primer in the step (2) comprises the following frits in parts by mass: 84.95 parts; calcining aluminum oxide: 1.5 parts of zirconium silicate: 13 parts of preservative: 0.12 parts of carboxymethyl cellulose: 0.15 parts; sodium tripolyphosphate: 0.3 parts;
the chemical composition of the frit in the primer comprises: siO (SiO) 2 52-52.5 parts of Al 2 O 3 18-19 parts of K 2 3.1-3.2 parts of O, na 2 3.3 to 3.4 parts of O, 1.2 to 1.3 parts of MgO, 5.7 to 5.8 parts of CaO, 5.4 to 5.6 parts of SrO, 8.4 to 8.5 parts of ZnO and Li 2 0.5-0.8 parts of O;
the protective glaze in the step (4) comprises the following components in parts by mass: FGHK frit: 98.5 parts; calcining aluminum oxide: 1.5 parts; CH9 sodium carboxymethyl cellulose: 0.07 part of sodium tripolyphosphate: 0.33 parts; preservative: 0.1 part; water: 36 parts;
wherein, the chemical composition of FGHK frit in the protective glaze comprises: siO (SiO) 2 47-53 parts of Al 2 O 3 21-23 parts, K 2 O4-5 parts, na 2 4-5 parts of O, 4-7 parts of CaO and Li 2 0.5-1 parts of O, 5-6 parts of SrO and 6-8 parts of ZnO;
the firing temperature in the step (6) is 1170-1220 ℃.
2. The method for preparing a waxy glazed tile according to claim 1, wherein the chemical composition of the FH08 frit in the waxy glaze comprises: siO (SiO) 2 52.5 parts of Al 2 O 3 18.5 parts, K 2 O3.5 parts, na 2 3.5 parts of O, 1.5 parts of MgO, 6.5 parts of CaO and Li 2 0.75 parts of O, 5.5 parts of SrO and 9 parts of ZnO;
the chemical composition of the frit in the primer comprises: siO (SiO) 2 52 parts of Al 2 O 3 18.5 parts, K 2 O3.2 parts, na 2 3.3 parts of O, 1.2 parts of MgO, 5.8 parts of CaO, 5.5 parts of SrO, 8.4 parts of ZnO and Li 2 O0.6 part.
3. The method for preparing the waxy glazed tile according to claim 1, wherein the specific technical parameters of the spraying primer in the step (2) are as follows: the specific gravity of the ground coat is 1.9-2.0 g/cm 3 The flow rate is 35-40 s, and the glazing quantity is 400-800 g/m 2 。
4. The method for preparing the waxy glazed tile according to claim 1, wherein the specific operation of spraying the protective glaze in the step (4) is as follows: and atomizing and spraying the glaze slurry to the surface of the blank body by using a spray gun.
5. The method for preparing a waxy glazed tile according to claim 1, wherein the specific operating parameters of the spraying waxy glaze in step (5) are: the specific gravity of the waxy glaze is 1.88-1.9 g/cm 3 The flow rate is 35-40 seconds, and the glazing quantity is 400-410 g/m 2 。
6. The method for preparing a waxy glazed tile according to claim 1, wherein the chemical composition of the FH08 frit in the waxy glaze further comprises: tiO (titanium dioxide) 2 0.01 to 0.03 part of Fe 2 O 3 0.05-0.1 part of BaO 0.01-0.05 part of Cs 2 0.1 to 0.14 part of O, P 2 O 5 0.2 to 0.6 part, F0.9 to 1 part, rb 2 0.1-0.2 part of O and 0.05-0.15 part of anti-slip agent.
7. The method of claim 1, wherein the chemical composition of the frit in the primer further comprises: tiO (titanium dioxide) 2 0.02-0.04 part of Fe 2 O 3 0.07 to 0.11 part of Rb 2 0.1-0.16 part of O, 0.02-0.04 part of BaO and Cs 2 0.11-0.13 part of O, P 2 O 5 0.3-0.5 part, 0.92-0.98 part of F and 0.08-0.12 part of anti-slip agent.
8. A waxy glazed tile prepared by the method of any one of claims 1 to 7.
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| US20050130824A1 (en) * | 2003-12-10 | 2005-06-16 | Pascual Herrero Jose A. | Transparent tile glaze |
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| CN111960673A (en) * | 2020-08-26 | 2020-11-20 | 江西新明珠建材有限公司 | Manufacturing method of marble ceramic tile with glaze whiteness of 70 degrees |
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| CN113666774A (en) * | 2021-09-02 | 2021-11-19 | 江西新明珠建材有限公司 | Soft-light marble tile with mold effect and preparation method thereof |
| CN114873916A (en) * | 2022-04-12 | 2022-08-09 | 东莞市唯美陶瓷工业园有限公司 | Color-stabilizing protective glaze, ceramic tile and preparation method thereof |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050130824A1 (en) * | 2003-12-10 | 2005-06-16 | Pascual Herrero Jose A. | Transparent tile glaze |
| CN106865986A (en) * | 2017-02-14 | 2017-06-20 | 尹念党 | A kind of brilliant just alabaster material and preparation method and application |
| CN111960673A (en) * | 2020-08-26 | 2020-11-20 | 江西新明珠建材有限公司 | Manufacturing method of marble ceramic tile with glaze whiteness of 70 degrees |
| CN113582730A (en) * | 2021-07-27 | 2021-11-02 | 蒙娜丽莎集团股份有限公司 | Polished glaze with wax and fine texture and application of polished glaze in ceramic plate |
| CN113666774A (en) * | 2021-09-02 | 2021-11-19 | 江西新明珠建材有限公司 | Soft-light marble tile with mold effect and preparation method thereof |
| CN114873916A (en) * | 2022-04-12 | 2022-08-09 | 东莞市唯美陶瓷工业园有限公司 | Color-stabilizing protective glaze, ceramic tile and preparation method thereof |
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