CN111923193A - Preparation method of polished porcelain glazed tile with flashing effect - Google Patents
Preparation method of polished porcelain glazed tile with flashing effect Download PDFInfo
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- CN111923193A CN111923193A CN202011046366.4A CN202011046366A CN111923193A CN 111923193 A CN111923193 A CN 111923193A CN 202011046366 A CN202011046366 A CN 202011046366A CN 111923193 A CN111923193 A CN 111923193A
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- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 39
- 230000000694 effects Effects 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 239000000919 ceramic Substances 0.000 claims abstract description 100
- 238000002156 mixing Methods 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims abstract description 52
- 238000001035 drying Methods 0.000 claims abstract description 47
- 239000004576 sand Substances 0.000 claims abstract description 47
- 239000002245 particle Substances 0.000 claims abstract description 46
- 229910052845 zircon Inorganic materials 0.000 claims abstract description 44
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 238000005498 polishing Methods 0.000 claims abstract description 23
- 238000007641 inkjet printing Methods 0.000 claims abstract description 18
- 239000004579 marble Substances 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims description 27
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 26
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 24
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 22
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 22
- 239000011449 brick Substances 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 22
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 21
- 229910052791 calcium Inorganic materials 0.000 claims description 21
- 239000011575 calcium Substances 0.000 claims description 21
- 229910021532 Calcite Inorganic materials 0.000 claims description 19
- 238000005245 sintering Methods 0.000 claims description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- 239000010453 quartz Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 239000011787 zinc oxide Substances 0.000 claims description 13
- 235000017550 sodium carbonate Nutrition 0.000 claims description 12
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 229910001868 water Inorganic materials 0.000 claims description 12
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 11
- 239000004327 boric acid Substances 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 11
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims description 11
- 239000011707 mineral Substances 0.000 claims description 11
- 235000010755 mineral Nutrition 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 11
- 238000003892 spreading Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 11
- 238000007688 edging Methods 0.000 claims description 10
- 239000000375 suspending agent Substances 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000010456 wollastonite Substances 0.000 claims description 6
- 229910052882 wollastonite Inorganic materials 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 239000000440 bentonite Substances 0.000 claims description 4
- 229910000278 bentonite Inorganic materials 0.000 claims description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052665 sodalite Inorganic materials 0.000 claims description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 2
- 229910052656 albite Inorganic materials 0.000 claims description 2
- 238000000498 ball milling Methods 0.000 claims description 2
- 235000012216 bentonite Nutrition 0.000 claims description 2
- 229940072033 potash Drugs 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
- 235000015320 potassium carbonate Nutrition 0.000 claims description 2
- 210000003298 dental enamel Anatomy 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 230000004907 flux Effects 0.000 claims 1
- 238000010304 firing Methods 0.000 abstract description 23
- 239000013078 crystal Substances 0.000 abstract description 9
- 239000006185 dispersion Substances 0.000 abstract description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 20
- 238000007885 magnetic separation Methods 0.000 description 10
- 238000000926 separation method Methods 0.000 description 10
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/001—Applying decorations on shaped articles, e.g. by painting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
-
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
-
- 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
-
- 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
- C03C8/16—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions with vehicle or suspending agents, e.g. slip
-
- 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
-
- 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
-
- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
- E04F13/142—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of ceramics or clays
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
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- Geochemistry & Mineralogy (AREA)
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Abstract
The invention discloses a method for preparing a polished porcelain glazed tile with a flashing effect, which comprises the following steps: s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A; s2, taking marble polished glaze or transparent dry particle glaze as glaze B, and mixing the glaze A and the glaze B to obtain mixed glaze; s3, preparing a ceramic tile green body and drying; s4, applying overglaze on the ceramic tile green body dried in the S3, then carrying out ink jet printing, and then sequentially applying protective glaze and mixed glaze; s5, placing the ceramic tile green body subjected to the protective glaze and mixed glaze application in the S4 cloth in a drying kiln for drying at the temperature of 150 ℃ and 200 ℃, and preparing a semi-finished ceramic tile by using a conventional ceramic tile firing method; and S6, polishing the semi-finished ceramic tile prepared in the S5. The preparation method of the invention adopts multiple reflection, dispersion and refraction methods of crystals in the glaze to realize the flash effect and meet the market demand.
Description
Technical Field
The invention relates to the technical field of preparation of ceramic glazed tiles, in particular to a preparation method of a polished ceramic glazed tile with a flashing effect.
Background
Common technologies for flashing the brick surface of the high-temperature (not less than 1180 ℃) porcelain brick under the light include starlight dry particles (starlight glaze), flashing mica sheets, diamond dry particles, metal dry particles and crystal sand dry particles. The material is sprayed on the brick surface and is sintered at high temperature, and the flash effect is achieved by the mirror reflection difference of the light rays formed through the physical characteristics of the material on strong reflection of the light rays and the base glaze surface without reflection or weak reflection (the dry grains of the crystal sand can be used for a full-polished product with the temperature less than or equal to 85 degrees), so that the decoration performance of the product is enhanced.
The existing porcelain tile glaze surface flashing process is more, but most of the existing porcelain tile glaze surface flashing process is an overglaze process (starlight glaze, mica sheet and diamond dry particles), and is not suitable for full-polishing products because full-polishing processing cannot be carried out. There are also some in-glaze flash processes such as chromium crystallization and mixing of high temperature resistant alloy metal particles (nickel-based alloy) in the glaze to achieve flash effect, but the materials for such flash effect have color which affects the pattern effect of the product surface, so the application range has great limitation.
Disclosure of Invention
The invention aims to provide a method for preparing a polished porcelain glazed tile with a glittering effect, which aims to solve one or more technical problems in the prior art and at least provide a beneficial choice or creation condition.
The technical scheme adopted for solving the technical problems is as follows:
a method for preparing a polished porcelain glazed tile with a flashing effect is characterized by comprising the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking marble polished glaze or transparent dry particle glaze as glaze B, and mixing the glaze A and the glaze B to obtain mixed glaze;
s3, uniformly spreading the porcelain brick powder in a mold cavity of a brick press, pressing the porcelain brick powder into a porcelain brick green body, and drying the porcelain brick green body in a drying kiln at 220 ℃ for later use at 180-;
s4, applying overglaze on the ceramic tile green body dried in the S3, then carrying out ink jet printing, and then sequentially applying protective glaze and mixed glaze;
s5, placing the porcelain tile green body subjected to the protection glaze and mixed glaze material application in the S4 cloth in a drying kiln for drying at the temperature of 150-;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
As a further improvement of the technical scheme, the high-purity zircon sand in S1 is prepared by washing and sorting raw mineral materials, then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain high-purity zircon sand of 80-150 meshes, and the high-purity zircon sand comprises the main components of, by mass, ZrO2 ≧ 66.5%, Fe2O3 ≦ 0.03%, and TiO2 ≦ 0.03%.
As a further improvement of the above technical solution, the crystalline frit dry particles in S1 are prepared by uniformly mixing, by mass, 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid, sintering the mixture at 1520 ° in a frit kiln to obtain a calcium-based devitrified frit, and crushing the calcium-based devitrified frit into 80-200 mesh sand-like dry particles.
As a further improvement of the above technical solution, the specific method of S2 is to use marble polishing as glaze B, mix glaze a and glaze B to obtain a mixed glaze, wherein the marble polishing comprises the following main components: the potassium-sodalite-containing ceramic is prepared by mixing and ball milling potassium-sodalite, calcite, quartz, wollastonite, kaolin and alumina.
As a further improvement of the above technical solution, the specific method of S2 is to use a transparent dry glaze as a glaze B, and mix the glaze a and the glaze B to obtain a mixed glaze, where the transparent dry glaze comprises the following main components: the potash albite, calcite, quartz, zinc oxide, soda ash and alumina are calcined into transparent frits, and then crushed and processed to prepare the sand-shaped dry particles.
As a further improvement of the above technical solution, the specific method of S4 is to apply overglaze on the baked porcelain tile green body after S3 is dried, then perform inkjet printing, and then sequentially apply protective glaze and mixed glaze; the method for applying the mixed glaze comprises the steps of mixing the glaze A and the glaze B according to the mass ratio of 1:4, adding water, a suspending agent and a fluxing agent, fully mixing, and applying the glaze in a glaze spraying or glaze spraying manner, wherein the glaze application amount is 600 grams per square meter.
As a further improvement of the above technical scheme, the specific method of S4 is to apply overglaze on the ceramic tile green body after being dried in S3, then perform ink jet printing, and then sequentially apply protective glaze, mixed glaze and glaze B, where the method of applying mixed glaze and glaze B is to mix glaze a and glaze B in a mass ratio of 1:3, then add water, suspending agent and fluxing agent to mix thoroughly, apply glaze by means of glazing by spraying or sprinkling, the glazing amount is 500 g/m, and apply glaze B by means of glazing or sprinkling after the glaze is dried, and the glazing amount is 500 g/m.
As a further improvement of the above technical scheme, the specific method of S4 is to apply overglaze on the ceramic tile green body after being dried in S3, then perform inkjet printing, and then sequentially apply protective glaze, mixed glaze and high temperature resistant organic silicon glue, wherein the mixed glaze is a dry material formed by mixing transparent dry particles in the glaze a and the glaze B according to a mass ratio of 1:4, and the glaze application amount of the mixed glaze is 600-700 g/m.
As a further improvement of the technical scheme, the suspending agent comprises one or more of kaolin, bentonite and carboxymethyl cellulose.
As a further improvement of the technical scheme, the fluxing agent comprises one or more of magnesium oxide, wollastonite and calcite.
Compared with the prior art, the invention has the following beneficial effects:
(1) the invention adopts the multiple reflection, dispersion and refraction methods of crystals in the glaze to realize the flashing effect, and only needs polishing according to the polishing process of the conventional full-glazed product, after polishing, the flashing effect is better than that of crystal sand dry particles, the polishing process is simplified, and a flashing polishing module is not needed.
(2) The invention has wide sintering range (1170-1230 degree) of the crystallized dry particles, and covers the sintering range of most of the low water absorption building ceramics; the crystallization condition is loose, the materials are normally sintered in a roller kiln for 50-90 minutes without heat preservation for crystallization, and the productivity of the kiln is not influenced; the precipitated crystals are colorless transparent crystals, are suitable for most ceramic designs and colors, have the grain size of about 1mm and have the effect similar to that of natural crystals of natural stone, and obvious flashing points can be seen outside 1.5 meters under the illumination of a normal spotlight.
(3) The invention can realize different glaze flashing effects of different products by various glazing methods and meet market demands.
Drawings
The invention is further described below with reference to the accompanying drawings and examples.
FIG. 1 is a schematic diagram of the glittering effect of the porcelain glazed tile prepared by the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples. It will also be understood that the following examples are included merely for purposes of further illustrating the invention and are not to be construed as limiting the scope of the invention, as the invention extends to insubstantial modifications and adaptations of the invention following in the light of the principles set forth herein. The specific process parameters and the like of the following examples are also only one example of suitable ranges, and the skilled person can make a selection within the suitable ranges through the description herein, and are not limited to the specific data of the following examples.
Example 1
A method for preparing a polished porcelain glazed tile with a flashing effect comprises the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking marble polished glaze as glaze B, and mixing the glaze A and the glaze B according to the mass ratio of 1:4 to obtain mixed glaze;
s3, uniformly spreading the ceramic tile powder in a die cavity of a brick press, pressing the ceramic tile powder into a ceramic tile green body, and drying the ceramic tile green body in a drying kiln at 200 ℃ for later use;
s4, applying overglaze on the baked porcelain tile green body after the baking in the S3, then carrying out ink jet printing, then applying protective glaze, then adding water, carboxymethyl cellulose and wollastonite into the mixed glaze, fully mixing, and applying glaze in a glaze spraying or glaze spraying manner, wherein the glaze amount is 800 g/square meter;
s5, drying the ceramic tile green body subjected to the S4 cloth application of the protective glaze and the mixed glaze in a drying kiln at 180 ℃, and then, firing the ceramic tile green body in a roller kiln by using a conventional ceramic tile firing method at 1180 ℃ for 50min to obtain a semi-finished ceramic tile;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
The high-purity zircon sand in the S1 is prepared by washing and separating raw mineral materials, and then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain high-purity zircon sand with the granularity of 80-150 meshes, wherein the mass percentages of main components of the high-purity zircon sand are ZrO2 ≥ 66.5%, Fe2O3 ≤ 0.03%, and TiO2 ≤ 0.03%.
The S1 crystalline frit dry particles are prepared by uniformly mixing 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid by mass, sintering the mixture at 1520 ℃ in a frit kiln to prepare calcium-based crystalline frit, and crushing the calcium-based crystalline frit into 80-200-mesh sand-like dry particles.
Example 2
A method for preparing a polished porcelain glazed tile with a flashing effect comprises the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking marble polished glaze as glaze B, and mixing the glaze A and the glaze B according to the mass ratio of 1:4 to obtain mixed glaze;
s3, uniformly spreading the ceramic tile powder in a die cavity of a brick press, pressing the ceramic tile powder into a ceramic tile green body, and drying the ceramic tile green body in a drying kiln at 180 ℃ for later use;
s4, applying overglaze on the ceramic tile green body dried in S3, then carrying out ink-jet printing, then applying protective glaze, then adding water, bentonite and calcite into the mixed glaze, fully mixing, applying glaze in a glaze spraying or glaze spraying manner, wherein the glaze application amount is 600 g/square meter;
s5, drying the ceramic tile green body subjected to the S4 arrangement of the protective glaze and the mixed glaze in a drying kiln at the temperature of 150 ℃, and then using a conventional ceramic tile firing method in a roller kiln, wherein the firing temperature is 1150 ℃, the firing period is 40min, and thus a semi-finished ceramic tile is prepared;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
The high-purity zircon sand in the S1 is prepared by washing and separating raw mineral materials, and then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain high-purity zircon sand with the granularity of 80-130 meshes, wherein the mass percentages of main components of the high-purity zircon sand are ZrO2 ≥ 66.5%, Fe2O3 ≤ 0.03%, and TiO2 ≤ 0.03%.
The S1 crystalline frit dry particles are prepared by uniformly mixing 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid by mass, sintering the mixture at 1520 ℃ in a frit kiln to prepare calcium-based crystalline frit, and crushing the calcium-based crystalline frit into 80-200-mesh sand-like dry particles.
Example 3
A method for preparing a polished porcelain glazed tile with a flashing effect comprises the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking marble polished glaze as glaze B, and mixing the glaze A and the glaze B according to the mass ratio of 1:4 to obtain mixed glaze;
s3, uniformly spreading the ceramic tile powder in a die cavity of a brick press, pressing the ceramic tile powder into a ceramic tile green body, and drying the ceramic tile green body in a drying kiln at 220 ℃ for later use;
s4, applying overglaze on the ceramic tile green body dried in S3, then carrying out ink jet printing, then applying protective glaze, then adding water, kaolin and magnesium oxide into the mixed glaze, fully mixing, and applying glaze in a glaze spraying or glaze spraying manner, wherein the glaze application amount is 1000 g/square meter;
s5, drying the ceramic tile green body subjected to the S4 arrangement of the protective glaze and the mixed glaze in a drying kiln at the temperature of 200 ℃, and then using a conventional ceramic tile firing method in a roller kiln, wherein the firing temperature is 1200 ℃, the firing period is 60min, and thus a semi-finished ceramic tile is prepared;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
The high-purity zircon sand in the S1 is prepared by washing and separating raw mineral materials, and then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain the high-purity zircon sand with 80-100 meshes, wherein the mass percentages of main components of the high-purity zircon sand are ZrO2 ≥ 66.5%, Fe2O3 ≤ 0.03%, and TiO2 ≤ 0.03%.
The S1 crystalline frit dry particles are prepared by uniformly mixing 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid by mass, sintering the mixture at 1520 ℃ in a frit kiln to prepare calcium-based crystalline frit, and crushing the calcium-based crystalline frit into 80-200-mesh sand-like dry particles.
The above examples 1 to 3 adopt a one-time mixing glazing method, and since the glaze material a and the glaze material B are completely and uniformly mixed, the crystal glittering effect of the glaze surface of the product after firing and polishing is soft and natural, and has more layering.
Example 4
A method for preparing a polished porcelain glazed tile with a flashing effect comprises the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking marble polished glaze as glaze B, and mixing the glaze A and the glaze B according to the mass ratio of 1:3 to obtain mixed glaze;
s3, uniformly spreading the ceramic tile powder in a die cavity of a brick press, pressing the ceramic tile powder into a ceramic tile green body, and drying the ceramic tile green body in a drying kiln at 200 ℃ for later use;
s4, applying overglaze on the baked porcelain tile green body after the baking in the S3, carrying out ink jet printing, then applying protective glaze, then adding water, carboxymethyl cellulose and wollastonite into the mixed glaze, fully mixing, applying glaze in a glaze spraying or glaze spraying manner, wherein the glaze application amount is 400 g/square meter, and applying glaze B in a glaze spraying or glaze spraying manner after the glaze surface is dried, wherein the glaze application amount is 400 g/square meter;
s5, drying the ceramic tile green body subjected to the S4 cloth application of the protective glaze and the mixed glaze in a drying kiln at 180 ℃, and then, firing the ceramic tile green body in a roller kiln by using a conventional ceramic tile firing method at 1180 ℃ for 50min to obtain a semi-finished ceramic tile;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
The high-purity zircon sand in the S1 is prepared by washing and separating raw mineral materials, and then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain high-purity zircon sand with the granularity of 80-150 meshes, wherein the mass percentages of main components of the high-purity zircon sand are ZrO2 ≥ 66.5%, Fe2O3 ≤ 0.03%, and TiO2 ≤ 0.03%.
The S1 crystalline frit dry particles are prepared by uniformly mixing 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid by mass, sintering the mixture at 1520 ℃ in a frit kiln to prepare calcium-based crystalline frit, and crushing the calcium-based crystalline frit into 80-200-mesh sand-like dry particles.
Example 5
A method for preparing a polished porcelain glazed tile with a flashing effect comprises the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking marble polished glaze as glaze B, and mixing the glaze A and the glaze B according to the mass ratio of 1:3 to obtain mixed glaze;
s3, uniformly spreading the ceramic tile powder in a die cavity of a brick press, pressing the ceramic tile powder into a ceramic tile green body, and drying the ceramic tile green body in a drying kiln at 180 ℃ for later use;
s4, applying overglaze on the ceramic tile green body dried in S3, then carrying out ink-jet printing, then applying protective glaze, then adding water, bentonite and calcite into the mixed glaze, fully mixing, applying glaze in a glaze spraying or glaze spraying manner, wherein the glaze application amount is 300 g/square meter, and applying glaze B in a glaze spraying or glaze spraying manner after the glaze surface is dried, wherein the glaze application amount is 300 g/square meter;
s5, drying the ceramic tile green body subjected to the S4 arrangement of the protective glaze and the mixed glaze in a drying kiln at the temperature of 150 ℃, and then using a conventional ceramic tile firing method in a roller kiln, wherein the firing temperature is 1150 ℃, the firing period is 40min, and thus a semi-finished ceramic tile is prepared;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
The high-purity zircon sand in the S1 is prepared by washing and separating raw mineral materials, and then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain high-purity zircon sand with the granularity of 80-130 meshes, wherein the mass percentages of main components of the high-purity zircon sand are ZrO2 ≥ 66.5%, Fe2O3 ≤ 0.03%, and TiO2 ≤ 0.03%.
The S1 crystalline frit dry particles are prepared by uniformly mixing 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid by mass, sintering the mixture at 1520 ℃ in a frit kiln to prepare calcium-based crystalline frit, and crushing the calcium-based crystalline frit into 80-200-mesh sand-like dry particles.
Example 6
A method for preparing a polished porcelain glazed tile with a flashing effect comprises the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking marble polished glaze as glaze B, and mixing the glaze A and the glaze B according to the mass ratio of 1:3 to obtain mixed glaze;
s3, uniformly spreading the ceramic tile powder in a die cavity of a brick press, pressing the ceramic tile powder into a ceramic tile green body, and drying the ceramic tile green body in a drying kiln at 220 ℃ for later use;
s4, applying overglaze on the ceramic tile green body dried in S3, then carrying out ink jet printing, then applying protective glaze, then adding water, kaolin and magnesium oxide into the mixed glaze, fully mixing, applying glaze in a glaze spraying or glaze spraying manner, wherein the glaze application amount is 500 g/square meter, and applying glaze B in a glaze spraying or glaze spraying manner after the glaze surface is dried, wherein the glaze application amount is 500 g/square meter;
s5, drying the ceramic tile green body subjected to the S4 arrangement of the protective glaze and the mixed glaze in a drying kiln at the temperature of 200 ℃, and then using a conventional ceramic tile firing method in a roller kiln, wherein the firing temperature is 1200 ℃, the firing period is 60min, and thus a semi-finished ceramic tile is prepared;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
The high-purity zircon sand in the S1 is prepared by washing and separating raw mineral materials, and then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain the high-purity zircon sand with 80-100 meshes, wherein the mass percentages of main components of the high-purity zircon sand are ZrO2 ≥ 66.5%, Fe2O3 ≤ 0.03%, and TiO2 ≤ 0.03%.
The S1 crystalline frit dry particles are prepared by uniformly mixing 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid by mass, sintering the mixture at 1520 ℃ in a frit kiln to prepare calcium-based crystalline frit, and crushing the calcium-based crystalline frit into 80-200-mesh sand-like dry particles.
The above examples 4 to 6 adopt the two-time layered glazing method, since the glaze a is only in the first glaze layer and is pressed on the lower layer by the glaze B applied for the second time, the dry grain printing phenomenon can be remarkably reduced after polishing.
Example 7
A method for preparing a polished porcelain glazed tile with a flashing effect comprises the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking the transparent dry granular glaze as a glaze B, and mixing the glaze A and the glaze B according to the mass ratio of 1:4 to obtain a mixed glaze;
s3, uniformly spreading the ceramic tile powder in a die cavity of a brick press, pressing the ceramic tile powder into a ceramic tile green body, and drying the ceramic tile green body in a drying kiln at 200 ℃ for later use;
s4, applying overglaze on the ceramic tile green body dried in S3, then carrying out ink-jet printing, then applying protective glaze, and then directly applying mixed glaze with the glaze amount of 650 g/square meter, and finally spraying high-temperature-resistant organic silicon glue for fixation due to direct dry material mixing;
s5, drying the ceramic tile green body subjected to the S4 cloth application of the protective glaze and the mixed glaze in a drying kiln at 180 ℃, and then, firing the ceramic tile green body in a roller kiln by using a conventional ceramic tile firing method at 1180 ℃ for 60min to obtain a semi-finished ceramic tile;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
The high-purity zircon sand in the S1 is prepared by washing and separating raw mineral materials, and then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain high-purity zircon sand with the granularity of 80-150 meshes, wherein the mass percentages of main components of the high-purity zircon sand are ZrO2 ≥ 66.5%, Fe2O3 ≤ 0.03%, and TiO2 ≤ 0.03%.
The S1 crystalline frit dry particles are prepared by uniformly mixing 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid by mass, sintering the mixture at 1520 ℃ in a frit kiln to prepare calcium-based crystalline frit, and crushing the calcium-based crystalline frit into 80-150-mesh sand-like dry particles.
Example 8
A method for preparing a polished porcelain glazed tile with a flashing effect comprises the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking the transparent dry granular glaze as a glaze B, and mixing the glaze A and the glaze B according to the mass ratio of 1:4 to obtain a mixed glaze;
s3, uniformly spreading the ceramic tile powder in a die cavity of a brick press, pressing the ceramic tile powder into a ceramic tile green body, and drying the ceramic tile green body in a drying kiln at 180 ℃ for later use;
s4, applying overglaze on the ceramic tile green body dried in S3, then carrying out ink-jet printing, then applying protective glaze, and then directly applying mixed glaze with the glaze amount of 600 g/square meter, wherein the direct dry material mixing is needed, and finally, high-temperature-resistant organic silicon glue is needed to be sprayed for fixing;
s5, drying the ceramic tile green body subjected to the S4 arrangement of the protective glaze and the mixed glaze in a drying kiln at the temperature of 150 ℃, and then using a conventional ceramic tile firing method in a roller kiln, wherein the firing temperature is 1150 ℃, the firing period is 70min, and thus a semi-finished ceramic tile is prepared;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
The high-purity zircon sand in the S1 is prepared by washing and separating raw mineral materials, and then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain high-purity zircon sand with the granularity of 80-150 meshes, wherein the mass percentages of main components of the high-purity zircon sand are ZrO2 ≥ 66.5%, Fe2O3 ≤ 0.03%, and TiO2 ≤ 0.03%.
The S1 crystalline frit dry particles are prepared by uniformly mixing 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid by mass, sintering the mixture at 1520 ℃ in a frit kiln to prepare calcium-based crystalline frit, and crushing the calcium-based crystalline frit into 80-150-mesh sand-like dry particles.
Example 9
A method for preparing a polished porcelain glazed tile with a flashing effect comprises the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking the transparent dry granular glaze as a glaze B, and mixing the glaze A and the glaze B according to the mass ratio of 1:4 to obtain a mixed glaze;
s3, uniformly spreading the ceramic tile powder in a die cavity of a brick press, pressing the ceramic tile powder into a ceramic tile green body, and drying the ceramic tile green body in a drying kiln at 220 ℃ for later use;
s4, applying overglaze on the ceramic tile green body dried in S3, then carrying out ink-jet printing, then applying protective glaze, and then directly applying mixed glaze with the glaze amount of 650 g/square meter, and finally spraying high-temperature-resistant organic silicon glue for fixation due to direct dry material mixing;
s5, drying the ceramic tile green body subjected to the S4 arrangement of the protective glaze and the mixed glaze in a drying kiln at the temperature of 200 ℃, and then sintering the ceramic tile green body in a roller kiln by using a conventional ceramic tile sintering method, wherein the sintering temperature is 1200 ℃, and the sintering period is 80min, so as to obtain a semi-finished ceramic tile;
and S6, polishing the semi-finished porcelain tile prepared in the S5 by using a carborundum grinding block, and finally checking and warehousing.
The high-purity zircon sand in the S1 is prepared by washing and separating raw mineral materials, and then carrying out electric separation and high-intensity magnetic separation in a dust-free isolation environment to obtain high-purity zircon sand with the granularity of 80-150 meshes, wherein the mass percentages of main components of the high-purity zircon sand are ZrO2 ≥ 66.5%, Fe2O3 ≤ 0.03%, and TiO2 ≤ 0.03%.
The S1 crystalline frit dry particles are prepared by uniformly mixing 51% of quartz, 27% of calcite, 6% of alumina, 6% of soda ash, 4% of zinc oxide, 3% of barium carbonate and 3% of boric acid by mass, sintering the mixture at 1520 ℃ in a frit kiln to prepare calcium-based crystalline frit, and crushing the calcium-based crystalline frit into 80-150-mesh sand-like dry particles.
The above examples 7-9 were dry glazed without the use of water, suspending agents and fluxing agents and were suitable for large size and thin tile applications.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.
Claims (10)
1. A method for preparing a polished porcelain glazed tile with a flashing effect is characterized by comprising the following steps:
s1, mixing the high-purity zircon sand and the crystallized frit dry particles to obtain glaze A;
s2, taking marble polished glaze or transparent dry particle glaze as glaze B, and mixing the glaze A and the glaze B to obtain mixed glaze;
s3, uniformly spreading the porcelain brick powder in a mold cavity of a brick press, pressing the porcelain brick powder into a porcelain brick green body, and drying the porcelain brick green body in a drying kiln at 220 ℃ for later use at 180-;
s4, applying overglaze on the ceramic tile green body dried in the S3, then carrying out ink jet printing, and then sequentially applying protective glaze and mixed glaze;
s5, placing the porcelain tile green body subjected to the protection glaze and mixed glaze material application in the S4 cloth in a drying kiln for drying at the temperature of 150-;
and S6, polishing the semi-finished ceramic tile prepared in the step S5 by using a carborundum grinding block, and inspecting and warehousing after edging.
2. The process for preparing polished porcelain glazed tile with glittering effect according to claim 1, wherein the high purity zircon sand in S1 is prepared by washing and sorting raw mineral materials, and then electrically sorting and high intensity magnetic sorting under a dust-free isolation environment to obtain 80-150 mesh high purity zircon sand, the main component of which is ZrO by mass percentage2≧66.5%、Fe2O3≦0.03%、TiO2≦0.03%。
3. The method of claim 1, wherein the dry grain of the crystallized frit in S1 is prepared by mixing quartz 51%, calcite 27%, alumina 6%, soda 6%, zinc oxide 4%, barium carbonate 3%, and boric acid 3% by weight, sintering at 1520 ° in a frit kiln to obtain a calcium-based crystallized frit, and crushing to obtain 80-200 mesh dry grain.
4. The method for preparing a polished porcelain glazed tile with glittering effect according to claim 1, wherein the specific method of S2 is a method in which marble polishing is used as glaze B, and glaze a and glaze B are mixed to obtain a mixed glaze, wherein the marble polishing comprises the following main components: the potassium-sodalite-containing ceramic is prepared by mixing and ball milling potassium-sodalite, calcite, quartz, wollastonite, kaolin and alumina.
5. The method for preparing a polished porcelain glazed tile with a glittering effect according to claim 1, wherein the specific method of S2 is to use a transparent dry grain glaze as glaze B, and mix glaze a and glaze B to obtain a mixed glaze, wherein the transparent dry grain glaze comprises the following main components: the potash albite, calcite, quartz, zinc oxide, soda ash and alumina are calcined into transparent frits, and then crushed and processed to prepare the sand-shaped dry particles.
6. The method for preparing a polished tile with an enamel glaze effect according to claim 4, wherein the step S4 is carried out by applying the enamel on the baked tile green body after the step S3 is dried, then carrying out ink jet printing, and then sequentially applying a protective glaze and a mixed glaze; the method for applying the mixed glaze comprises the steps of mixing the glaze A and the glaze B according to the mass ratio of 1:4, adding water, a suspending agent and a fluxing agent, fully mixing, and applying the glaze in a glaze spraying or glaze spraying manner, wherein the glaze application amount is 600 grams per square meter.
7. The method for preparing a polished glazed tile with a flashing effect as claimed in claim 4, wherein the step S4 is specifically that after overglaze is applied to the baked tile blank of the porcelain after the step S3 is dried, ink jet printing is performed, and then protective glaze, mixed glaze and glaze B are sequentially applied, wherein the method for applying the mixed glaze and the glaze B comprises the steps of mixing the glaze A and the glaze B according to the mass ratio of 1:3, adding water, a suspending agent and a fluxing agent, fully mixing, applying the glaze in a glazing manner of glazing or glaze spraying, wherein the glazing amount is 500 g/m, and after the glaze is dried, applying the glaze B in a glazing manner of glazing or glaze spraying, wherein the glazing amount is 500 g/m.
8. The method for preparing a polished glazed tile with a flashing effect as claimed in claim 5, wherein the step S4 is specifically that after applying a cover glaze on the baked tile green body obtained after the step S3 is dried, ink jet printing is performed, and then a protective glaze, a mixed glaze and a high temperature resistant organic silicon glue are sequentially applied, wherein the mixed glaze is a dry material formed by mixing transparent dry particles in the glaze A and the glaze B according to a mass ratio of 1:4, and the glazing amount of the mixed glaze is 700 g/m.
9. The process for the preparation of a polished porcelain glazed tile with glittering effect according to claim 6 or 7, wherein the suspending agent comprises one or more of kaolin, bentonite, and carboxymethylcellulose.
10. The method for producing a polished porcelain glazed tile with glittering effect according to claim 6 or 7, wherein the flux comprises one or more of magnesium oxide, wollastonite and calcite.
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