CN106396742B - It is a kind of with the Ceramic Tiles and preparation method thereof for brightening layer - Google Patents
It is a kind of with the Ceramic Tiles and preparation method thereof for brightening layer Download PDFInfo
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- CN106396742B CN106396742B CN201610791173.9A CN201610791173A CN106396742B CN 106396742 B CN106396742 B CN 106396742B CN 201610791173 A CN201610791173 A CN 201610791173A CN 106396742 B CN106396742 B CN 106396742B
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- ceramic tiles
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- 239000000919 ceramic Substances 0.000 title claims abstract description 48
- 238000005282 brightening Methods 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 238000007650 screen-printing Methods 0.000 claims abstract description 29
- 238000004144 decalcomania Methods 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 35
- 239000006071 cream Substances 0.000 claims description 23
- 238000010304 firing Methods 0.000 claims description 22
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 20
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 229910052593 corundum Inorganic materials 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 14
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 14
- 229910052681 coesite Inorganic materials 0.000 claims description 13
- 229910052906 cristobalite Inorganic materials 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 229910052682 stishovite Inorganic materials 0.000 claims description 13
- 229910052905 tridymite Inorganic materials 0.000 claims description 13
- 239000011449 brick Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 11
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 10
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 9
- 239000000470 constituent Substances 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000007688 edging Methods 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000002386 leaching Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 40
- 230000000694 effects Effects 0.000 description 39
- 239000013078 crystal Substances 0.000 description 33
- 229910052500 inorganic mineral Inorganic materials 0.000 description 31
- 239000011707 mineral Substances 0.000 description 31
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 15
- 230000007547 defect Effects 0.000 description 14
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical group [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 13
- 230000000844 anti-bacterial effect Effects 0.000 description 13
- 238000004043 dyeing Methods 0.000 description 13
- 238000007639 printing Methods 0.000 description 11
- 238000005245 sintering Methods 0.000 description 10
- 230000005484 gravity Effects 0.000 description 9
- 229910052613 tourmaline Inorganic materials 0.000 description 9
- 239000011032 tourmaline Substances 0.000 description 9
- 229940070527 tourmaline Drugs 0.000 description 9
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 8
- 239000003242 anti bacterial agent Substances 0.000 description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 description 8
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 8
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 8
- 150000001450 anions Chemical class 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 7
- 238000007641 inkjet printing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000000498 ball milling Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical compound [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910000166 zirconium phosphate Inorganic materials 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000002075 main ingredient Substances 0.000 description 4
- FJOLTQXXWSRAIX-UHFFFAOYSA-K silver phosphate Chemical compound [Ag+].[Ag+].[Ag+].[O-]P([O-])([O-])=O FJOLTQXXWSRAIX-UHFFFAOYSA-K 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- 230000002335 preservative effect Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000002087 whitening effect Effects 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005421 electrostatic potential Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052664 nepheline Inorganic materials 0.000 description 2
- 239000010434 nepheline Substances 0.000 description 2
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 238000005829 trimerization reaction Methods 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000010456 wollastonite Substances 0.000 description 2
- 229910052882 wollastonite Inorganic materials 0.000 description 2
- 102000005606 Activins Human genes 0.000 description 1
- 108010059616 Activins Proteins 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000488 activin Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- NDYNABNWLRVCDO-UHFFFAOYSA-N phosphoric acid silver Chemical compound [Ag].P(O)(O)(O)=O NDYNABNWLRVCDO-UHFFFAOYSA-N 0.000 description 1
- SDKTUKJXHDZWMB-UHFFFAOYSA-N phosphoric acid zirconium Chemical compound [Zr].P(O)(O)(O)=O SDKTUKJXHDZWMB-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- GBNDTYKAOXLLID-UHFFFAOYSA-N zirconium(4+) ion Chemical compound [Zr+4] GBNDTYKAOXLLID-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Finishing Walls (AREA)
Abstract
The present invention provides a kind of with the Ceramic Tiles and preparation method thereof for brightening layer, belongs to architectural pottery field.It is a kind of with the Ceramic Tiles for brightening layer, from the bottom to top include: green body layer, cover coat, brighten layer and decalcomania layer, which is characterized in that the layer that brightens is to brighten glaze by silk screen printing to be formed, it is described brighten layer with a thickness of 0.2-1.2mm.Compared to the prior art, brightening glaze and can promoting green body whiteness at a lower cost for suitable silk screen printing provided by the invention, reduces production cost, and the mode printed, it is easier to control whiteness demand compared to traditional leaching glaze, makes technique that there is bigger allotment space.
Description
Technical field
The present invention relates to architectural pottery production fields more particularly to a kind of with the Ceramic Tiles for brightening layer and its preparation side
Method.
Background technique
Green body whiteness is production top-grade building ceramic product key factor, and improving green body whiteness mode at present mainly has two
Kind, one is using high-purity raw, but cost of material can be made higher in this way, whiteness after blank raw material usually used at present is burnt
At 35 degree or less；Another is to brighten glaze, but this mode shape in billet surface charity in such a way that bell-jar drenches glaze
At glaze layer it is thicker, although decreasing compared with the mode cost that body recipe brightens, overall cost remain unchanged it is higher.In addition, making
The mode that glaze is brightened with leaching glaze charity expands system because the whitening component in glaze is zirconium silicate during high temperature firing
Number is smaller, and a large amount of uses will affect brick face quality.
Summary of the invention
For the technical issues of proposing in the prior art, the present invention provides a kind of with the Ceramic Tiles for brightening layer the present invention.
It reuses one layer of silk screen printing and brightens glaze after charity overglaze, and formation brightens layer, then carries out printing ornament again, is formed
Printed decor.Can be obtained by way of silk screen printing it is relatively thin brighten layer, reduce zirconium silicate therein to green body deformation
Caused by influence.
It is a kind of with the Ceramic Tiles for brightening layer, from the bottom to top include: green body layer, cover coat, brighten layer and decalcomania
Layer, brightening layer is to brighten glaze by silk screen printing to be formed, brighten layer with a thickness of 0.2-1.2mm.
It is above-mentioned to brighten glaze, it is calculated with mass fraction comprising following component: clear frit: 50 parts, zirconium silicate: 50 parts,
Print cream: 65 parts, sodium tripolyphosphate: 0.3 part, water: 35 parts；
The chemical constituent of the clear frit is with the calculating of oxide weight number, including following component:
Na2O:5 parts, CaO:9 parts, ZnO:8 parts, Al2O3: 8 parts, B2O3: 2 parts, SiO2: 60 parts.
Here zirconium silicate is to brighten main ingredient, it is used cooperatively with clear frit, then adjust its print with print cream
Effect processed, to achieve the effect that preferably to brighten green body.Here print cream is the print cream of commercially available traditional regulation glaze charity effect,
Its exemplary group is divided into, and calculates according to the mass fraction: methyl: 1.3, ethylene glycol: and 35, water: 35, preservative: 0.001.This brightens glaze
Material, using clear frit and zirconium silicate as main ingredient, wherein firing temperature and sintering effect is adjusted in clear frit, silicon
Sour zirconium is brightened, and is combined by the two, under the premise of lower production costs, makes the green body whiteness with higher after burning,
And blank deformation can be effectively controlled by way of screen printing.
In order to ensure whitening effect, using the Ceramic Tiles that it is produced, brightening glaze is by silk screen printing side at least twice
In billet surface, the number of silk screen printing is more for formula charity, and the glaze layer being correspondingly formed is thicker, it is however generally that, it needs to carry out two
Secondary printing can reach cost whiteness 60-68 degree after burning afterwards twice, can achieve 72-78 degree three times, can achieve 80- four times
83 degree.By the way of drenching glaze, whiteness is substantially stationary, and selects the mode of silk screen printing, can pass through different printing numbers pair
Whiteness is adjusted after green body is burnt, in this way but also process matching width greatly promotes, the correspondence different whiteness demands the case where
Under, lower cost can be used and realize technique requirement.The thickness for brightening layer that primary printing is formed is about 0.2-0.3mm.
Preferably, in above-mentioned Ceramic Tiles, one layer of protection fancy glaze layer, the protection flower are also covered in decalcomania layer
Glaze is clear frit.
The present invention also provides the preparation methods of the above-mentioned Ceramic Tiles for having and brightening layer comprising following steps:
Step 1) selects well known ceramic body powder punching press that adobe is made；
Step 2) overglaze well known to billet surface charity forms cover coat；
Step 3) is printed on cover coat using silk screen printing mode brightens glaze, and layer is brightened in formation；
Step 4) forms decalcomania layer using well known stamp mode on brightening layer；
Step 5) enters kiln firing；
Step 6) carries out polishing to the green body after firing and edging is handled, and obtains ceramic brick product.
Preferably, in the above preparation method, further include the steps that glaze is protected in charity between step 4) and step 5), protect
Shield glaze is clear frit.
The component that step 3) used brighten glaze is calculated with mass fraction, including following component: clear frit: 50 parts,
Zirconium silicate: 50 parts, print cream: 65 parts, sodium tripolyphosphate: 0.3 part, water: 35 parts；
The chemical constituent of the clear frit is with the calculating of oxide weight number, including following component:
Na2O:5 parts, CaO:9 parts, ZnO:8 parts, Al2O3: 8 parts, B2O3: 2 parts, SiO2: 60 parts.
Preferably, in the above preparation method, printing number >=2 time of step 3).
Preferably, in the above preparation method, the firing temperature of step 5) be 1175~1185 DEG C, firing period be 60~
70min。
Compared to the prior art, suitable silk screen printing provided by the invention brightens glaze and can mention at a lower cost
Green body whiteness is risen, production cost, and the mode printed is reduced, is easier to control whiteness demand compared to traditional leaching glaze, makes
Technique has bigger allotment space.
The present invention also provides the Ceramic Tiles for brightening glaze preparation for using such suitable silk screen printing, send out with stamp
The advantages that color is gorgeous, pattern texture sharpness of border.
Detailed description of the invention
Fig. 1 is the sectional view for the Ceramic Tiles that the embodiment of the present invention 1 provides；
Fig. 2 is the sectional view for the Ceramic Tiles that the embodiment of the present invention 2 provides；
Fig. 3 is the sectional view for the Ceramic Tiles that the embodiment of the present invention 3 provides；
Fig. 4 is the sectional view for the Ceramic Tiles that a preferred embodiment of the invention provides；
Fig. 5 is the sectional view for the Ceramic Tiles that the embodiment of the present invention 4 provides；
Fig. 6 is the sectional view for the Ceramic Tiles that the embodiment of the present invention 5 provides.
Description of symbols: 1- green body layer；2- cover coat；3- brightens layer；4- decalcomania layer；5- increases pink blossom glaze layer；6-
Help dyeing defect glaze layer；7- protects fancy glaze layer；8- mineral crystal fancy glaze layer.
Specific embodiment
Illustrate this patent below by attached drawing and some embodiments.It is to be appreciated that the following drawings is merely illustrative,
It is not drawn in strict accordance with ratio, under the certain technical characteristics of protrusion, has local zoom in or out.
Embodiment 1
Referring to attached drawing 1, the present embodiment provides a kind of with the Ceramic Tiles for brightening layer, include: from the bottom to top green body layer 1,
Cover coat 2 brightens layer 3 and decalcomania layer 4, and brightening layer 3 is to brighten glaze by silk screen printing to be formed, and brightens the thickness of layer 3
Degree is 0.2-1.2mm.
Preparation method is as follows:
Step 1) selects well known ceramic body powder punching press that adobe is made；
Step 2) overglaze well known to charity by way of drenching glaze in billet surface forms cover coat；
Step 3) is printed on cover coat using silk screen printing mode brightens glaze, and layer is brightened in formation；
Step 4) forms printed layer using well known stamp mode on brightening layer；
Step 5) enters kiln firing；
Step 6) carries out polishing to the green body after firing and edging is handled, and obtains ceramic brick product.
Wherein, the blank formulation in the step 1 is the body recipe of common glazed ceramic brick, provides an example here
The formula of property.For the flatness and ripple glaze deformation for guaranteeing product, green body aluminum content 21% or so, whiteness at 35 degree or so,
It is formulated as follows by mass fraction: Yichuan sand: 20 parts, Ganzhou low temperature potassium sodium sand: and 15 parts, Qianshan washing mud: 16~20 parts, Guangxi
White mud: 8 parts, 3 parts of the white mud in Ji'an, Guangchang potassium sand: 31 parts, Fuzhou City's bentonite: 1 part, black talc: 2~3 parts.Using wet ball grinding
Mode, Ball-milling Time 11~12 hours；After slurry fineness was 250 meshes, tailing over is 1.6~2.0 grams；Blank moisture content is 6
~6.5%, grain composition: 30~60%, -20~+60 mesh 72~88%, 100 of more than 20 mesh 0~1.5%, -20~+40 mesh
0~6% below mesh, remainder is -60~+100 mesh.
Overglaze formula is the common porcelain glazed ceramic brick for guaranteeing product sintering temperature, brick, effect fancy glaze stereoscopic effect
Conventional overglaze, it is as follows by mass fraction: potassium feldspar: 25 parts, quartz: 15~30 parts, nepheline: 15~25 parts, calcined kaolin:
7 parts, aluminium oxide: 10 parts, wollastonite: 4 parts, zinc oxide: 1 part, zirconium silicate: 20 parts, CNH00058:10~15 part, sodium humate:
0.2, carboxymethyl cellulose: 0.2 part, sodium tripolyphosphate: 0.15 part, by the way of wet ball grinding, ball milling 4~5 hours；Overglaze
1.75~1.85g/cm of specific gravity3, flow velocity 30-35 seconds, after crossing 325 meshes, tailing over was 3~4 grams.Overglaze covers green body,
Reduce influence of the impurity to glaze in green body.
Glaze is brightened, is calculated with mass fraction comprising following component: clear frit: 50 parts, zirconium silicate: 50 parts, print
Cream: 65 parts, sodium tripolyphosphate: 0.3 part, water: 35 parts；
The chemical constituent of the clear frit is with the calculating of oxide weight number, including following component:
Na2O:5 parts, CaO:9 parts, ZnO:8 parts, Al2O3: 8 parts, B2O3: 2 parts, SiO2: 60 parts.
Here zirconium silicate is to brighten main ingredient, and the clear frit of itself and speciality is cooperated, and adjusts it using print cream
Printing effect, to achieve the effect that preferably to brighten green body.Here print cream is the print of commercially available traditional regulation glaze charity effect
Cream, exemplary group are divided into, and calculate according to the mass fraction: methyl: 1.3 parts, ethylene glycol: and 35 parts, water: 35 parts, preservative: 0.001
Part.This brightens glaze, and using clear frit and zirconium silicate as main ingredient, wherein clear frit is to firing temperature and sintering effect
It is adjusted, zirconium silicate is brightened, and is combined by the two, under the premise of lower production costs, has the green body after burning
Higher whiteness, and blank deformation can be effectively controlled by way of screen printing.
Embodiment 2
Referring to attached drawing 2, a kind of Ceramic Tiles include: green body layer 1, cover coat 2, brighten layer 3, decalcomania from the bottom to top
Layer 4 and increasing pink blossom glaze layer 5.
Here the increasing pink blossom glaze for forming increasing pink blossom glaze layer 5 is calculated with mass fraction, including following component: high boron is calcareous transparent
Frit: 12 parts, 0.1-10 parts of complementary color colorant, carboxymethyl cellulose: 1.3 parts, ethylene glycol: 45 parts, water: 40 parts；
The chemical constituent of the calcareous clear frit of high boron is with the calculating of oxide weight number, including following component: Na2O:
6 parts, CaO:12 parts, ZnO:7 parts, B2O3: 8 parts, Al2O3: 3 parts, SiO2: 54 parts；
The complementary color colorant is one or more combinations of well known ceramic glaze stain.
Preparation method increases the step of charity increases pink blossom glaze on that basis of example 1.
It is to be appreciated that here cover coat 2 and brighten layer 3 can be without charity, the ceramic brick product effect that obtains certainly
Corresponding decline.
Increase the charity of pink blossom glaze layer with a thickness of 0.2-0.8mm.
Embodiment 3
Referring to attached drawing 3, a kind of Ceramic Tiles include: green body layer 1, cover coat 2, brighten layer 3, decalcomania from the bottom to top
Layer 4 and helps dyeing defect glaze layer 6.
Here formed help dyeing defect glaze layer 6 help dyeing defect glaze to calculate with mass fraction, including following component: including such as the following group
Point: 100 parts of Gao Xinzhi frit, print 130 parts of cream, 0.3 part of sodium tripolyphosphate, 40 parts of water；
The chemical constituent of the Gao Xinzhi frit is with the calculating of oxide weight number, including following component:
SiO2: 53 parts, ZnO:21 parts, K2O:4 parts, Al2O3: 7 parts, MgO:3 parts, CaO:3.5 parts.
It is to be appreciated that here cover coat 2 and brighten layer 3 can be without charity, the ceramic brick product effect that obtains certainly
Corresponding decline.It is, of course, also possible to decalcomania layer 4 and help between dyeing defect glaze layer 6 further include increase pink blossom glaze layer 5, structure is such as
Attached drawing 4.
Help dyeing defect glaze layer with a thickness of 0.2-0.8mm.
Embodiment 4
Referring to attached drawing 5, in the present embodiment, in one layer of protection fancy glaze of billet surface charity, protection fancy glaze layer 7 is formed, this
In protection fancy glaze be well known clear frit.
Certainly, it needs exist for illustrating, protects 7 charity of fancy glaze layer on decalcomania layer 4.
Embodiment 5
Referring to attached drawing 6, the present embodiment provides a preferred embodiment of the invention, a kind of Ceramic Tiles, on lower in detail
Structure are as follows: including green body layer 1, cover coat 2, brighten glaze layer 3, decalcomania layer 4, increase pink blossom glaze layer 5, help dyeing defect glaze layer 6,
Protect glaze layer 7 and mineral crystal fancy glaze layer 8.
Its preparation process includes the following steps:
The present invention also provides a kind of production technologies of Ceramic Tiles comprising following steps:
Slurry is made through ingredient, ball milling in step 1) base raw material, then removes iron, sieving, aging, powder by spraying re-sieving,
Blank is made；
Step 2) is pressed blank by press, prepares green body；
Green body is put into dry kiln and is dried by step 3)；
Step 4) carries out charity overglaze by the way of drenching glaze；
Step 5) brightens glaze using silk-screen printing and is brightened；
Step 6) carries out decoration stamp by ink-jet printing apparatus；
Step 7) increases the color that the compensation of pink blossom glaze needs to reinforce by silk-screen printing；
Step 8) helps dyeing defect glaze to help color development by silk-screen printing；
Step 9) protects glaze layer to protect ink-jetting pattern by silk-screen printing；
Step 10) passes through silk-screen printing mineral crystal fancy glaze；
Step 11) enters kiln and is fired；
Step 12) polishing；
Step 13) edging, is packed at quality restriction to obtain the final product.
Wherein, the blank formulation in the step 1 is the body recipe of common glazed ceramic brick, provides an example here
The formula of property.For the flatness and ripple glaze deformation for guaranteeing product, green body aluminum content 21% or so, whiteness at 35 degree or so,
It is formulated as follows by mass fraction: Yichuan sand: 20 parts, Ganzhou low temperature potassium sodium sand: and 15 parts, Qianshan washing mud: 16~20 parts, Guangxi
White mud: 8 parts, 3 parts of the white mud in Ji'an, Guangchang potassium sand: 31 parts, Fuzhou City's bentonite: 1 part, black talc: 2~3 parts.Using wet ball grinding
Mode, Ball-milling Time 11~12 hours；After slurry fineness was 250 meshes, tailing over is 1.6~2.0 grams；Blank moisture content is 6
~6.5%, grain composition: 30~60%, -20~+60 mesh 72~88%, 100 of more than 20 mesh 0~1.5%, -20~+40 mesh
0~6% below mesh, remainder is -60~+100 mesh.
Drying temperature in step 3 is 100~160 DEG C, and arid cycle is 50~70min.Drying is to remove green body
In extra moisture content, this guarantee product quality is generally dried.
Overglaze formula in step 4 is the common ceramic glaze for guaranteeing product sintering temperature, brick, effect fancy glaze stereoscopic effect
The conventional overglaze of surface ceramic tile, it is as follows by mass fraction: potassium feldspar: 25 parts, quartz: 15~30 parts, nepheline: 15~25 parts, to forge
Burning kaolin: 7 parts, aluminium oxide: 10 parts, wollastonite: 4 parts, zinc oxide: 1 part, zirconium silicate: 20 parts, CNH00058:10~15 part,
Sodium humate: 0.2, carboxymethyl cellulose: 0.2 part, sodium tripolyphosphate: 0.15 part, by the way of wet ball grinding, ball milling 4~5
Hour；1.75~1.85g/cm of overglaze specific gravity3, flow velocity 30-35 seconds, after crossing 325 meshes, tailing over was 3~4 grams.Overglaze is to green body
It is covered, reduces influence of the impurity to glaze in green body.
Fancy glaze is brightened in the step 5,80 mesh full impregnated nets are printed using silk-screen printing technique, print twice brighten fancy glaze, burn
At rear finished product whiteness in 60-68 degree, Yin Sandao brightens fancy glaze, and for finished product whiteness in 72-78 degree, Yin Sidao brightens fancy glaze, and finished product is white
Degree is in 80-83 degree.It is as follows by mass fraction to brighten fancy glaze: clear frit: 50 parts, zirconium silicate: 50 parts, print cream: 65 parts, trimerization phosphorus
Sour sodium: 0.3 part, water: 35 parts.The glaze slip used after ball milling needs to reach following requirement: 325 meshes tail over 0.05-0.1%, than
1.55-1.58 grams/cc of weight.The ingredient of clear frit is following (calculating of oxide mass number): Na2O:5 parts, CaO:9
Part, ZnO:8, Al2O3: 8 parts, B2O3: 2 parts, SiO2: 60 parts.Print cream is that common fancy glaze print cream (is selected as Dow in the present embodiment
The DS4003 of science and technology), it is counted as according to the mass fraction point as follows: carboxymethyl cellulose: 1.3 parts, ethylene glycol: 35 parts, water: 35 parts,
Preservative: 0.001 part.
Mode is brightened in view of glaze for glazed tile, can reach similar with overglaze whiteness is improved by improving green body whiteness
Effect brightens mode around these three during the experiment and does a lot of work.
Compare serial example 1: under the experiment condition of fixing step 2,3,4,5,6,7,8,9,10,11,12,13, only to step
Green body whiteness in rapid 1 is adjusted, and obtains following table:
| Green body finished product whiteness | Formulation cost |
| 19-22 degree | 140-180 yuan/ton |
| 30-35 degree | 280-300 yuan/ton |
| 35-40 degree | 320-380 yuan/ton |
| 40-45 degree | 420-480 yuan/ton |
| 45-50 degree | 520-550 yuan/ton |
| 80 degree | It is not achieved |
Green body is the basis of product, and deformation has a direct impact subsequent finished product straightness and ripple glaze, by using
Selected raw material can improve finished product whiteness to a certain extent, but require raw material too high.Also have in industry individual enterprises be up to
To ideal green body whiteness, by burning and (reducing more than half yield) Lai Shixian slowly, can thus relax to green body ingredient
It is required that without excessively consider to generate due to green body ingredient deformation the problems such as, largely use high whiteness blank raw material,
But since yield is too low, cost input is too big, while ideal whiteness is also not achieved.Use the mode of body recipe adjustment whiteness
Sexual valence is poor.
Compare serial example 2: under the experiment condition of fixing step 1,2,3,5,6,7,8,9,10,11,12,13, only to step
Overglaze formula in rapid 4 is adjusted, while remaining component in fixing step 4, only to the zirconium silicate for influencing whiteness most critical
Number be adjusted, obtain following table:
| Zirconium silicate number in overglaze | Finished product whiteness | Cost | Finished product deforms (mm) |
| 10 | 42 | 0.6 yuan/square metre | Positive and negative 0.1 |
| 20 | 51 | 1.2 yuan/square metre | Positive 0.2 |
| 30 | 56 | 1.8 yuan/square metre | Positive 0.4 |
| 40 | 60 | 2.4 yuan/square metre | Positive 0.55 |
| 60 | 65 | 3.6 yuan/square metre | Positive 0.8 or more |
Since the coefficient of expansion of zirconium silicate is smaller, if excessive be added in overglaze the deformation that can seriously affect product, so that producing
Product increasingly encircle with the increase that zirconium silicate amount is added, product.Simultaneously in overglaze after addition is a certain amount of, the influence to whiteness is got over
Come weaker, and the glaze volume of overglaze is relatively thick, so this scheme is also with high costs in the case where ideal whiteness is not achieved,
But in contrast add zirconium silicate using overglaze to brighten for either in terms of the promotion of whiteness or cost and will be better than
Increase the investment of green body whiteness and the effect of generation.
Compare serial example 3: under the experiment condition of fixing step 1,2,3,4,6,7,8,9,10,11,12,13, only to step
Rapid 5, which brighten glaze, is adjusted, and obtains following table:
By the research of three of the above mode, we it can be concluded that, fancy glaze layer is brightened by silk-screen printing to promote product
The technical solution of whiteness considers from the attainable whitening effect of institute, production stability, product quality and overall cost, hence it is evident that
Better than the technical solution for promoting whiteness in terms of green body and overglaze.Ideal whiteness can be reached, moreover it is possible to guarantee the deformation of product
In, external quality in equal products, and Optimum cost.This is also exactly the advantage place of the present invention program, passes through and changes tradition
Green body whiteness is improved using leaching glaze mode, glaze layer is thicker and is not easy to adjust, scheme provided by the invention, provides a kind of be suitble to
Silk screen printing brightens glaze, it is used for ceramic tile production, can reach different white by printing different layers of modes
Effect is spent, keeps process window more wide in range, achievees the effect that in the minimum situation of cost best.
Increasing pink blossom glaze in step 7 prints the set floral pattern consistent with ink-jetting pattern texture using silk-screen printing technique
(depending on the depth and clear patterns degree that meshcount heightens the color needed for, mesh number range is in 80-250 mesh, this product
Use 160 mesh effect nets.Bigger using meshcount, pattern definition is higher, but the amplitude that can be heightened the color is smaller；
And use the mesh number of silk screen smaller, then the clarity of pattern and fine and smooth degree are lower, but the effect that heightens the color can be stronger) so that
The color that InkJet printing processes are not achieved can be compensated by increasing powder technique, to reach more abundant, face true to nature
Color effect.In product development and production process, it can need to adjust silk-screen patterns and colorant proportion according to product, to reach
To various desired patterns and color.It is as follows by mass fraction to increase pink blossom glaze: the high calcareous clear frit of boron: 12 parts, Jin Zong: 3.3
Part, reddish brown: 0.6 part, wrap up red: 3 parts, package is yellow: 0.6 part, carboxymethyl cellulose: and 1.3 parts, ethylene glycol: 45 parts, water: 40 parts.
Here the calcareous frit of high boron is with the calculating of oxide mass number: Na2O:6 parts, CaO:12 parts, ZnO:7 parts, B2O3: 8 parts, Al2O3:3
Part, SiO2: 54 parts.Need exist for illustrating, Jin Zong, it is reddish brown, package it is red and package Huang be glaze inorganic pigment, selection with
Proportion is matched using the color for needing to increase powder as reference according to practical toning experience.Ink-jet may be implemented using pink blossom glaze is increased
The unapproachable gray scale of stamp.
Dyeing defect glaze is helped in step 8,140 mesh full impregnated nets are printed using silk-screen printing technique, to guarantee fancy glaze uniform fold, no
Can because the thickness difference of dyeing defect glaze is helped to cause to help color difference different to generate two tone colour, using the full impregnated net of print 140 mesh of twice come into
Row is complementary.Help dyeing defect glaze as follows by mass fraction: Gao Xinzhi frit: 100 parts, DS4003 (the print cream of Dow): 130 parts, trimerization:
0.3 part, water: 40 parts.325 meshes tail over as 0.1-0.2%, and specific gravity is 1.32-1.35 grams/cc.Gao Xinzhi frit with
Chemical oxide mass fraction calculates: SiO2: 53 parts, ZnO:21 parts, K2O:4 parts, Al2O3: 7 parts, MgO:3 parts, CaO:3.5 parts.
Under the experiment condition of fixing step 1,2,3,4,5,6,7,9,10,11,12,13, only step 8 is adjusted,
Showing that print helps dyeing defect glaze and do not print helps dyeing defect glaze to compare: coloring intensity promotes 10% or more, can save expensive ink in this way
And colorant, advantageously reduce production cost.
Protection glaze layer in the step 9, prints 80 mesh full impregnated nets using silk-screen printing technique or with textured effect net,
Textured effect net would generally be nested flower with the inkjet printing pattern of the step 6 of the foregoing description, and according to protection glaze thickness
The thin needs selection print road 1-3 silk screen fancy glaze generally selects for the needs for guaranteeing later period cold working polishing using 3 silk screens of print
Fancy glaze, by print clear frit or it is complete throw glaze and other effects glaze so that ink-jetting pattern be not easy to be worn during routine use or
Be conducive to the cold work that this series of products are carried out with the later period.Protect glaze fancy glaze as follows by mass fraction: DJY801-G2 is (big
The low-temperature transparent of border science and technology protects glaze): 70 parts, DJY801-121 (temperature resistant transparent of big border science and technology protects glaze): 30 parts, DS4003
(the print cream of Dow): 47 parts, sodium tripolyphosphate: 0.3 part, water: 25 parts.250 meshes tail over 0.7-1.0%, specific gravity 1.60-1.63
Gram/cc.This protection glaze layer is also possible to other clear frits or throws glaze entirely.DJY801-G2 ingredient presses the matter of oxide
It is as follows to measure number calculating: SiO2: 67 parts, Al2O3: 14 parts, CaO:12 parts, B2O3: 5 parts.DJY801-121 ingredient presses oxidation material
It is as follows to measure number calculating: SiO2: 51 parts, Al2O3:15,K2O parts: 2, Na2O:5 parts, MgO:3.2 parts, CaO:10 parts, B2O3: 8 parts.
Mineral crystal fancy glaze in step 10 prints 60 mesh effect nets, the effect net pattern texture using silk-screen printing technique
(set is spent), in the place for printing to mineral crystal fancy glaze, mineral crystal are mutually matched with the inkjet printing pattern of foregoing description step 6
Fancy glaze can be merged with following fancy glaze, and (high temperature viscosity of mineral crystal fancy glaze is lower, and metal oxide content is higher and molten
Melt that temperature is also relatively low, can melt and arrange following glaze layer during firing) so that the pattern in the place sink (under
Sunken effect can guarantee that the pattern of mineral crystal, effect will not be disposed when carrying out cold working polishing to product), it produces simultaneously
Raw mineral crystal effect.Mineral crystal fancy glaze formula is as follows by mass fraction: 100 parts of mineral crystal dry granular, 0-50 parts of clear frit
(being changed according to calcining system needs), print cream (the print cream of Dow) 60-80 (change adjustment usage amount according to formula to reach need
The fancy glaze specific gravity wanted) part, 0.2 part of carboxymethyl cellulose, 25-40 parts of water, the partial size of mineral crystal dry granular: 80~120 mesh account for 70
~80%, remainder is to pass through 120 mesh, 1.6~1.7g/cm of fancy glaze specific gravity3, after crossing 320 meshes, tailing over is 0.1 gram.Mineral crystal
Fancy glaze thickeies effect net by 60 mesh together and is printed.Mineral crystal dry granular is as follows with chemical oxide ingredient: SiO2: 8 parts,
Al2O3: 3 parts, B2O3: 20 parts, Fe2O3: 9 parts, MnO:46 parts, TiO2: 8 parts.
Clear frit is calculated with oxide component, and chemical constituent is as follows: SiO2: 55 parts, Al2O3: 14 parts, K2O:2 parts,
Na2O:6 parts, MgO:2 parts, CaO:10 parts, B2O3: 8 parts.
Firing temperature in step 11 is 1175~1185 DEG C, and firing period is 60~70min.
The common process that edging is Production of Ceramics is polished, correspondence is selected here.
Embodiment 6
In the present embodiment, this product is assigned with negative ion health function.
Anion is a kind of negatively charged gas ion in air.Various gas componants in atmosphere are not exclusively to divide
Existing for submode, a portion exists with the free state of ion.Wherein electronegative molecule or particle (be commonly called as bearing from
Son) human body can not only be facilitated to synthesize and vitamin storage, strengthen and the physiological activity of human activin, to human body and other biological
Vital movement has highly important influence, therefore it is otherwise known as " air vitamin ".
In the prior art, be typically employed in composition of raw materials and a certain proportion of tourmaline powder be added, using when temperature and
When pressure changes, electric heating difference and voltage difference can be caused between tourmaline crystal, this electrostatic potential difference can be up to 1.0 ×
106EV, this energy are enough to ionize air, are converted into negative aeroion.But because the main component of tourmaline powder is
The silicate material of aluminium, sodium, iron, lithium cyclic structure characterized by boracic, blank deformation can be caused by largely introducing in green body,
And introduced in glaze, certain influence can be also generated on the characteristic of glaze, especially for marzacotto, thus while there is correlation
Functional product occurs, but overall performance is not optimal.
In view of this, the present embodiment provides corresponding solution, could be generated pair because tourmaline powder needs to contact with air
The effect answered.Therefore, in the present embodiment, the component of mineral crystal fancy glaze is improved, introduces tourmaline powder wherein
With improvement component, it is allowed to that both there is brilliant flower decorative effect abundant, has the function of negative ion health.
Concrete scheme is as follows:
It is as follows by mass fraction that the present embodiment provides mineral crystal fancy glaze formulas: 100 parts of mineral crystal dry granular, tourmaline powder
1-3 parts, 0.01-0.05 parts of light rare earth oxide, 20 parts of clear frit (corresponding firing temperature suitably select), print cream
(the print cream of Dow) 60-80 (adjustment usage amount is changed according to formula to reach the fancy glaze specific gravity of needs) part, carboxymethyl cellulose
0.2 part, 25-40 parts of water, the partial size of mineral crystal dry granular: 80~120 mesh account for 70~80%, and remainder is to pass through 120 mesh, fancy glaze ratio
Weigh 1.6~1.7g/cm3, after crossing 320 meshes, tailing over is 0.1 gram.Mineral crystal fancy glaze by together 60 mesh thicken effect net into
Row printing.
Clear frit can be 0-50 parts using number, and to adjust firing temperature and effect, marzacotto uses root
It is suitably adjusted according to firing temperature and service condition.
A small amount of tourmaline powder and micro light rare earth oxide is added in this programme in mineral crystal fancy glaze, can make
Its electrostatic potential difference is promoted, and higher anion releasing effect can be reached under less dosage.
The process provided using such as embodiment 3, prepared Ceramic Tiles, under 25 degrees Celsius, relative humidity 60%
Under the conditions of test, anion-generating capacity 1800-2000/cm3.Because generating anion to need in the biggish ring of relative humidity
Border, therefore such brick is suitble to use in the biggish space of the humidity such as bathroom.
Certainly, Strange ice stone, opal or the replacement of rare talent's stone also can be used in tourmaline here.Because of generation provided above
The material of anion has larger impact to the firing temperature and blank deformation of green body, and in the present invention, used mineral are brilliant
Body fancy glaze contains a large amount of metallic element, arranges glaze below in sintering Shi Qihui and forms recess, can both ensure in this way
The anion effect layer of formation will not be skimmed in the processing of subsequent rubbing down, meanwhile, it is this to be applied in combination but also Ceramic Tiles produce
Anti-pollution characteristic and finished product deformation all control of product are essentially identical with un-added effect in lesser range.
And traditional traditional anion powder such as tourmaline that uses is used to add in conventional glaze as added material,
The additive amount for needing to reach negative ion concentration of the invention needs to increase 1.5-2 times.Firing of the anion powder to glaze in this way
Effect has larger impact, and then influences anti-pollution characteristic and the deformation of finished product.
Embodiment 7
In the present embodiment, this product antibacterial functions are assigned and introduces antibacterial in product surface material in traditional handicraft
Agent is conventional selection.Such as the antibacterial agents such as common silver, copper, zinc.But because product is needed through high temperature sintering, this can be to product
Antibacterial effect generate deleterious effect, in this regard, people select using the above antibacterial agent phosphate.But it is provided with the prior art
Scheme from the point of view of, can not all solve the problems, such as the deformation of products for having after good antibacterial effect very well.
In view of this, the present invention introduces a certain amount of antibacterial components in the above mineral crystal fancy glaze, mineral crystal flower is utilized
The a large amount of metallic elements contained in glaze, glaze can melt at a lower temperature, to lower recess, avoid subsequent rubbing down to antibacterial
The destruction of layer, while the metallic element contained in mineral crystal fancy glaze is but also the antibacterial effect of its antibacterial agent is enhanced.
It is as follows by mass fraction that the present embodiment provides mineral crystal fancy glaze formulas: 100 parts of mineral crystal dry granular, antibacterial agent
1.5 parts, 10 parts of clear frit (corresponding firing temperature carry out suitably select), print cream (the print cream of Dow) 60-80 is (according to formula
Variation adjustment usage amount reaches the fancy glaze specific gravity of needs) part, 0.2 part of carboxymethyl cellulose, 25-40 part of water, mineral crystal does
The partial size of grain: 80~120 mesh account for 70~80%, and remainder is to pass through 120 mesh, 1.6~1.7g/cm of fancy glaze specific gravity3, cross 320 meshes
Afterwards, tail over is 0.1 gram.
Antibacterial agent is the mixture of silver orthophosphate and basic zirconium phosphate, and the mass percent of silver orthophosphate is 85-95%, and surplus is phosphoric acid
Zirconium.When sintering at high temperature, silver orthophosphate and basic zirconium phosphate carry out compound, and silver ion will go into the layer structure of basic zirconium phosphate, part
Bedded zirconium phosphate crystal defect is repaired, part replaces zirconium ion, so as to form the mixed crystal knot of silver orthophosphate and basic zirconium phosphate
Structure has the characteristics of at low cost, durable antibacterial effect, and it has no adverse effects to the colour generation of color development metal oxide.
Embodiment 8
In the present embodiment, essentially identical with 7 preparation process of embodiment, institute is the difference is that antibacterial agent is selected as oxidation
Silver, the number accounted in mineral crystal fancy glaze are 5 parts.In proportion with postponing, by this mineral crystal with antibacterial effect
Fancy glaze charity tests its effect in the billet surface for carrying out printing ornament after sintering, have preferable killing effect to bacterium, but
Its colour generation and default there is a small amount of deviation.
Embodiment 9
In the present embodiment, essentially identical with 7 preparation process of embodiment, institute is the difference is that antibacterial agent is selected as oxidation
Copper, the number accounted in mineral crystal fancy glaze are 1.5 parts.In proportion with postponing, by this mineral crystalline substance with antibacterial effect
The charity of body fancy glaze tests its effect, and by it compared with embodiment 5, colour generation in the billet surface for carrying out printing ornament after sintering
Partially deep, antibacterial effect is slightly poor.
Embodiment 10
In the present embodiment, essentially identical with 7 preparation process of embodiment, institute is the difference is that antibacterial agent is selected as phosphoric acid
Silver, and it is not added with basic zirconium phosphate.In proportion with postponing, this mineral crystal fancy glaze charity with antibacterial effect is being subjected to stamp
The billet surface of decoration tests its effect after sintering, and by it compared with embodiment 5, colour generation slightly has deviation, and antibacterial effect is held
Continuous property is slightly poor.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention
Within protection scope.
Claims (7)
1. a kind of include: green body layer, cover coat, brighten layer and decalcomania layer from the bottom to top with the Ceramic Tiles for brightening layer,
It is characterized in that, the layer that brightens is to brighten glaze by silk screen printing to be formed, it is described brighten layer with a thickness of 0.2-
1.2mm；
It is described to brighten glaze, it is calculated with mass fraction comprising following component: clear frit: 50 parts, zirconium silicate: 50 parts, print
Cream: 65 parts, sodium tripolyphosphate: 0.3 part, water: 35 parts；
The chemical constituent of the clear frit is with the calculating of oxide weight number, including following component:
Na2O:5 parts, CaO:9 parts, ZnO:8 parts, Al2O3: 8 parts, B2O3: 2 parts, SiO2: 60 parts.
2. as described in claim 1 have the Ceramic Tiles for brightening layer, which is characterized in that it is described brighten layer with a thickness of 0.4-
0.6mm。
3. as described in claim 1 have the Ceramic Tiles for brightening layer, which is characterized in that be covered with one in the decalcomania layer
Layer protection fancy glaze layer, the protection fancy glaze are clear frit.
4. a kind of with the preparation method for brightening layer Ceramic Tiles, which comprises the steps of:
Step 1) selects well known ceramic body powder punching press that adobe is made；
Step 2) overglaze well known to billet surface charity forms cover coat；
Step 3) is printed on cover coat using silk screen printing mode brightens glaze, and layer is brightened in formation；
Step 4) forms decalcomania layer using well known stamp mode on brightening layer；
Step 5) enters kiln firing；
Step 6) carries out polishing to the green body after firing and edging is handled, and obtains ceramic brick product；
The component that the step 3) used brighten glaze is calculated with mass fraction, including following component: clear frit: 50 parts,
Zirconium silicate: 50 parts, print cream: 65 parts, sodium tripolyphosphate: 0.3 part, water: 35 parts；The chemical constituent of the clear frit is with oxide
Parts by weight calculate, including following component: Na2O:5 parts, CaO:9 parts, ZnO:8 parts, Al2O3: 8 parts, B2O3: 2 parts, SiO2:60
Part.
5. as claimed in claim 4 a kind of with the preparation method for brightening layer Ceramic Tiles, which is characterized in that in step 4) and step
It is rapid 5) between further include the steps that charity protect glaze, protection glaze be clear frit.
6. as claimed in claim 4 a kind of with the preparation method for brightening layer Ceramic Tiles, which is characterized in that the step 3)
Print number >=2 time.
7. as claimed in claim 4 a kind of with the preparation method for brightening layer Ceramic Tiles, which is characterized in that the step 5)
Firing temperature is 1175~1185 DEG C, and firing period is 60~70min.
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| CN111960673B (en) * | 2020-08-26 | 2022-02-22 | 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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