CN108675756A - A kind of glazed tile and preparation method thereof - Google Patents

A kind of glazed tile and preparation method thereof Download PDF

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CN108675756A
CN108675756A CN201810568125.2A CN201810568125A CN108675756A CN 108675756 A CN108675756 A CN 108675756A CN 201810568125 A CN201810568125 A CN 201810568125A CN 108675756 A CN108675756 A CN 108675756A
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parts
glazed tile
glaze
glazed
ball milling
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陈太师
庄文琴
李莉
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • 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
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    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • C04B33/34—Burning methods combined with glazing
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • C04B2235/321—Dolomites, i.e. mixed calcium magnesium carbonates
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3409—Boron oxide, borates, boric acids, or oxide forming salts thereof, e.g. borax
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/442—Carbonates
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/447—Phosphates or phosphites, e.g. orthophosphate, hypophosphite

Abstract

The invention discloses a kind of glazed tiles and preparation method thereof, belong to architectural pottery technical field.Albite, black talc is added in the present invention in glazed tile green body, these substances are constantly melted in the viscosity that liquid phase is improved in high-temperature liquid-phase at high temperature, increase air porous expanded resistance, the air vent aperture of formation is become smaller, silica flour, glass powder, cinder is added as inorganic particle, then coordinates dolomite, Hunan feldspar, potassium nitrate etc. and be rich in the substance of crystallite, original position crystallization plays invigoration effect to glazed tile at high temperature, it can play and promote glazed tile sintering, reduce sintering temperature and energy consumption；Electrolyte carboxymethyl cellulose, sodium citrate, barium monoxide, barium carbonate are added, the refractive index of glaze can be significantly improved, increases glaze gloss, while the ability that glaze resists organic acid attack can be increased.The present invention is solved for the problem that current glazed tile glossiness is poor, and glaze has micro-bubble.

Description

A kind of glazed tile and preparation method thereof
Technical field
The invention belongs to architectural pottery technical fields, and in particular to a kind of glazed tile and preparation method thereof.
Background technology
With the rapid development of domestic and international Building Ceramics Industry, increasingly short, national also gradual promotion and the regulation of the energy It is energy-saving, it is environmentally protective.This undoubtedly improves threshold to building ceramic enterprises, it is made to face potential crisis of survival.Most Over the past decade, construction sanitary ceramic industry is grown rapidly, and ceramic production technology technology and product are even more to make rapid progress.Have both throwing Light brick surface is smooth, the full throwing glaze product of the good feature of glossiness and rich and varied, the great personalization features of pattern is reached at this for several years It has arrived unprecedented fashionable, has occurred being full of the full situation for throwing glaze all over the city.However tile field nearly more than ten years fail to obtain it is considerable Development, in addition on decoration technique by silk-screen printing be upgraded to glue roller printing be upgraded to again the inkjet printing of current the supreme arrogance of a person with great power with Outside, glazing effect does not obtain essence promotion.The full throwing with high mirror effect and penetrating texture could not be developed always Glaze product.Tile product before 10 years is put together with present, glaze texture, brightness, flatness, pin hole etc. all do not have Obtain any improvement.With the continuous improvement of people's living standards, the product demand of high-end market also can be more and more, glaze is thrown entirely The advantage in tile wall field on kitchen and bath will further embody, and the development in traditional tile market is also given to increase new power, also will be at For a kind of trend and trend in high-end tile market.Therefore tile throws the development and application of glaze entirely will generate considerable economy Benefit and social benefit.Common Full-glazed porcelain tile production technology is stamped or is drenched on the adobe surface modelled after an antique of printed flower at present The transparent full throwing glaze of last layer is polished into after kiln high temperature once-firing using elastic module.The product throws glaze thickness entirely Than relatively thin after burning, to meet polishing demand, polishing machine module is generally used elastic module and is polished.Due to using springform Block, therefore the joining place of brick face and out-of-flatness, especially brick and brick can be observed in the type product after paving under fluorescent tube, holds The phenomenon that being also easy to produce similar " water ripples ", the strong influence overall aesthetics in space.To overcome the deficiency, the project is to saturating Bright full throwing glaze formula system is adjusted, and the transparent glazed thickness by leaching on adobe surface modelled after an antique is thickeied to 0.4 ~ 0.5mm, through kiln After stove high temperature once-firing kiln discharge, firing time is 60 minutes ~ 70 minutes, the side being combined with rigid module using elastic module Method is polished adobe, obtains that color development is more preferable, and level and three-dimensional sense are stronger, and flatness is higher super flat thick to throw the production of glaze Imitation Rock Porcelain Tiles Product.The transparent throwing glaze thickness drenched in super flat thick throwing glaze Imitation Rock Porcelain Tiles production process is very thick, is the 2 of common glazed tile product leaching glaze thickness ~ 4 times, complete to throw glaze difficult than common for exhaust when high temperature, it is desirable that and glaze has suitable high temperature viscosity and wider firing range, To glaze formula system and kiln calcining system, more stringent requirements are proposed for this.
Invention content
The technical problems to be solved by the invention：Poor for current glazed tile glossiness, glaze has asking for micro-bubble Topic provides a kind of glazed tile and preparation method thereof.
In order to solve the above technical problems, the present invention is using technical solution as described below：
A kind of glazed tile, including additive, sizing agent, which is characterized in that further include glazed tile green body, glazed tile glaze；
The glazed tile green body according to the mass fraction, take 20 ~ 30 parts of black talcs, 2 ~ 5 parts of albites, 15 ~ 20 parts of kaolin, 20 ~ 30 parts of diatomite mixing are to get glazed tile green body.
The glazed tile glaze is：According to the mass fraction, 3 ~ 9 parts of talcums, 8 ~ 10 parts of potassium feldspars, 4 ~ 7 parts of frits, 2 ~ 4 are taken Part zinc oxide, 3 ~ 5 parts of zirconium silicates, 1 ~ 3 part of aluminium oxide, 1 ~ 3 part of magnesium carbonate, 3 ~ 7 parts of quartz mixing are to get glazed tile glaze.
The sizing agent is：According to the mass fraction, take 3 ~ 5 parts of sodium tripolyphosphates, 15 ~ 20 parts of hydroxymethyl celluloses, 8 ~ 10 parts of sodium citrates, 3 ~ 5 parts of polyacrylamides, 3 ~ 6 parts of barium carbonates, 1 ~ 3 part of boron oxide, 2 ~ 4 parts of barium monoxide mixing are to get slurry Auxiliary agent.
It is described according to the mass fraction, take 15 ~ 20 parts of quartz, 40 ~ 50 parts of dolomites, 13 ~ 18 parts of Hunan feldspars, 4 ~ 7 parts of nitre Sour potassium, 5 ~ 7 parts of sodium nitrate mixing, obtain mixture, take mixture in mass ratio 1 ~ 3：0.7~1.3：1.2~1.5：3 ~ 5 are added quartz Powder, glass powder, cinder mixing, are warming up to 1400 ~ 1500 DEG C, keep the temperature 1 ~ 2h, be cooled to room temperature, 30 ~ 40min of ball milling crushed 200 mesh sieve, and collect sieving particle to get additive.
The preparation method includes the following steps：
（1）Take glazed tile green body in mass ratio 50：2~5：3 ~ 9 are added sizing agent, additive, ball milling, and drying and crushing crosses 40 mesh Sieve collects sieving particle A, takes sieving particle A in mass ratio 5 ~ 7：2 ~ 4 are added water, and in 10MPa compression mouldings, heat preservation is cooled to Room temperature obtains cooling thing；
（2）Take glazed tile glaze in mass ratio 6 ~ 9：3 ~ 5 are added water, and 40 ~ 50min of ball milling adds glazed tile glaze quality 0.1 ~ 0.3% sodium tripolyphosphate, heat preservation, obtains matrix object, matrix object is taken to be poured into water, and stands, and filtering takes filter cake to crushed 200 mesh Sieve collects sieving particle A, takes sieving particulate matter A ball millings, obtains ball milling object, ball milling object is sprayed on cooling thing surface, dry, heat preservation, Cooling room temperature is to get glazed tile.
The step（1）Middle cooling thing formation condition is：It is warming up to 1100 ~ 1200 DEG C of 6 ~ 10min of heat preservation.
The step（2）Middle matrix object formation condition is：1 ~ 2 is kept the temperature in 1400 ~ 1500 DEG C；Glazed tile formation condition is： 20 ~ 30min is kept the temperature in 1150 ~ 1200 DEG C.
Compared with other methods, advantageous effects are the present invention：
（1）Albite, black talc is added in the present invention in glazed tile green body, and main component is SiO2And Al2O3, also contain portion Divide Na2O and K2The basic anhydride such as O, the SiO of introducing2And Al2O3Content accordingly increases, these substances constantly melt at high temperature The viscosity that liquid phase is improved in high-temperature liquid-phase increases air porous expanded resistance, and the air vent aperture of formation is become smaller, and this When sample in quartz mutually increased, therefore the sintered density of sample and compression strength are all increased, and the introducing of talcum exists Friction is reduced in knockout course, while increasing the ingredient of magnesium, for the higher brick body of water absorption rate, has widened the firing model of green body It enclosing, reduces the dimensional tolerance after burning, decrease moisture expantion, reduce delayed crazing phenomenon, addition diatomite is matrix, With larger specific surface area, shrinkage is small, hole is big, contributes to the load of other active materials；
（2）Present invention addition silica flour, glass powder, cinder is as inorganic particle, then coordinates dolomite, Hunan feldspar, potassium nitrate Deng the substance rich in crystallite, crystallization in situ plays invigoration effect, while the softening melting temperature of glass to glazed tile at high temperature It is relatively low, it can play and promote glazed tile sintering, reduce sintering temperature and energy consumption；
（3）After electrolyte carboxymethyl cellulose, sodium citrate etc. is added in the present invention, the cationic extent of dissociation of electrolyte is big, and Institute's band moisture film is thick, and the electrostatic attraction between clay particle is smaller, is largely only capable of the diffusion layer into micelle, diffusion layer is made to add Thickness, repulsive force increases between clay particle, to improve the mobility of glaze slip, barium monoxide, barium carbonate is added, barium is in glaze alkaline earth gold It is maximum, alkaline most strong to belong to element Ionic Radius, therefore its fluxing action is also stronger than other alkaline earth oxides, and can show The refractive index for improving glaze is write, increases glaze gloss, while the ability that glaze resists organic acid attack can be increased.
Specific implementation mode
Dolomite：Mainly 0.94%, calcium oxide 26.71%, magnesia 16.2%, aluminium oxide are received containing potassium oxide 0.69%, oxidation 3.94%, iron oxide 0.02%, silica 1 6.06%, burn tinctuer 35.02%.
Hunan feldspar：Mainly containing potassium oxide 10.42%, oxidation receive 3.48%, calcium oxide 0.24%, aluminium oxide 18.57%, oxidation Iron 0.18%, silica 66.74%, burn tinctuer 0.37%.
Glazed tile green body：According to the mass fraction, take 20 ~ 30 parts of black talcs, 2 ~ 5 parts of albites, 15 ~ 20 parts of kaolin, 20 ~ 30 parts of diatomite mixing are to get glazed tile green body.
Sizing agent：According to the mass fraction, 3 ~ 5 parts of sodium tripolyphosphates, 15 ~ 20 parts of hydroxymethyl celluloses, 8 ~ 10 parts of lemons are taken Lemon acid sodium, 3 ~ 5 parts of polyacrylamides, 3 ~ 6 parts of barium carbonates, 1 ~ 3 part of boron oxide, 2 ~ 4 parts of barium monoxide mixing are to get sizing agent.
Glazed tile glaze：According to the mass fraction, 3 ~ 9 parts of talcums, 8 ~ 10 parts of potassium feldspars, 4 ~ 7 parts of frits, 2 ~ 4 parts of oxidations are taken Zinc, 3 ~ 5 parts of zirconium silicates, 1 ~ 3 part of aluminium oxide, 1 ~ 3 part of magnesium carbonate, 3 ~ 7 parts of quartz mixing are to get glazed tile glaze.
Additive：According to the mass fraction, take 15 ~ 20 parts of quartz, 40 ~ 50 parts of dolomites, 13 ~ 18 parts of Hunan feldspars, 4 ~ 7 parts Potassium nitrate, 5 ~ 7 parts of sodium nitrate mixing, obtain mixture, take mixture in mass ratio 1 ~ 3：0.7~1.3：1.2~1.5：3 ~ 5 are added stone Ying Fen, glass powder, cinder mixing, are warming up to 1400 ~ 1500 DEG C, keep the temperature 1 ~ 2h, be cooled to room temperature, 30 ~ 40min of ball milling, crush 200 mesh sieve is crossed, collects sieving particle to get additive.
A kind of preparation method of glazed tile, includes the following steps：
（1）Take glazed tile green body in mass ratio 50：2~5：3 ~ 9 are added sizing agent, additive, 30 ~ 40min of ball milling, xeraphium 40 mesh of broken mistake sieves, and collects sieving particle A, takes sieving particle A in mass ratio 5 ~ 7：2 ~ 4 are added water, in 10MPa compression mouldings, rise Temperature is cooled to room temperature to 1100 ~ 1200 DEG C of 6 ~ 10min of heat preservation, obtains cooling thing；
（2）Take glazed tile glaze in mass ratio 6 ~ 9：3 ~ 5 are added water, and 40 ~ 50min of ball milling adds glazed tile glaze quality 0.1 ~ 0.3% sodium tripolyphosphate obtains matrix object, matrix object is taken to be poured into water, stand 1 ~ 2h, mistake through 1400 ~ 1500 DEG C of 1 ~ 2h of heat preservation Filter takes filter cake to crushed 200 mesh sieve, collects sieving particle A, takes sieving particulate matter A 30 ~ 40min of ball milling, ball milling object is obtained, by ball Mill object is sprayed on cooling thing surface, dry, 20 ~ 30min is kept the temperature in 1150 ~ 1200 DEG C, cooling room temperature is to get glazed tile.
Dolomite：Mainly 0.94%, calcium oxide 26.71%, magnesia 16.2%, aluminium oxide are received containing potassium oxide 0.69%, oxidation 3.94%, iron oxide 0.02%, silica 1 6.06%, burn tinctuer 35.02%.
Hunan feldspar：Mainly containing potassium oxide 10.42%, oxidation receive 3.48%, calcium oxide 0.24%, aluminium oxide 18.57%, oxidation Iron 0.18%, silica 66.74%, burn tinctuer 0.37%.
Glazed tile green body：According to the mass fraction, 20 parts of black talcs, 2 parts of albites, 15 parts of kaolin, 20 parts of diatomite are taken Mixing is to get glazed tile green body.
Sizing agent：According to the mass fraction, 3 parts of sodium tripolyphosphates, 15 parts of hydroxymethyl celluloses, 8 parts of sodium citrates, 3 are taken Part polyacrylamide, 3 parts of barium carbonates, 1 part of boron oxide, 2 parts of barium monoxide mixing are to get sizing agent.
Glazed tile glaze：According to the mass fraction, 3 parts of talcums, 8 parts of potassium feldspars, 4 parts of frits, 2 parts of zinc oxide, 3 parts of silicic acid are taken Zirconium, 1 part of aluminium oxide, 1 part of magnesium carbonate, 3 parts of quartz mixing are to get glazed tile glaze.
Additive：According to the mass fraction, take 15 parts of quartz, 40 parts of dolomites, 13 parts of Hunan feldspars, 4 parts of potassium nitrate, 5 parts Sodium nitrate mixes, and obtains mixture, takes mixture in mass ratio 1：0.7：1.2：3 are added silica flour, glass powder, cinder mixing, rise Temperature keeps the temperature 1h, is cooled to room temperature, ball milling 30min to 1400 DEG C, crushed 200 mesh sieve, collects sieving particle to get additive.
A kind of preparation method of glazed tile, includes the following steps：
（1）Take glazed tile green body in mass ratio 50：2：3 are added sizing agent, additive, ball milling 30min, and drying and crushing crosses 40 mesh Sieve collects sieving particle A, takes sieving particle A in mass ratio 5：2 addition water are warming up to 1100 DEG C of guarantors in 10MPa compression mouldings Warm 6min, is cooled to room temperature, and obtains cooling thing；
（2）Take glazed tile glaze in mass ratio 6：3 are added water, and ball milling 40min adds the trimerization of glazed tile glaze quality 0.1% Sodium phosphate obtains matrix object, matrix object is taken to be poured into water through 1400 DEG C of heat preservation 1h, stands 1h, and filtering takes filter cake to crushed 200 mesh Sieve collects sieving particle A, takes sieving particulate matter A ball milling 30min, obtains ball milling object, ball milling object is sprayed on cooling thing surface, dry, 20min is kept the temperature in 1150 DEG C, cooling room temperature is to get glazed tile.
Dolomite：Mainly 0.94%, calcium oxide 26.71%, magnesia 16.2%, aluminium oxide are received containing potassium oxide 0.69%, oxidation 3.94%, iron oxide 0.02%, silica 1 6.06%, burn tinctuer 35.02%.
Hunan feldspar：Mainly containing potassium oxide 10.42%, oxidation receive 3.48%, calcium oxide 0.24%, aluminium oxide 18.57%, oxidation Iron 0.18%, silica 66.74%, burn tinctuer 0.37%.
Glazed tile green body：According to the mass fraction, 25 parts of black talcs, 4 parts of albites, 18 parts of kaolin, 25 parts of diatomite are taken Mixing is to get glazed tile green body.
Sizing agent：According to the mass fraction, 4 parts of sodium tripolyphosphates, 18 parts of hydroxymethyl celluloses, 9 parts of sodium citrates, 4 are taken Part polyacrylamide, 5 parts of barium carbonates, 2 parts of boron oxides, 3 parts of barium monoxide mixing are to get sizing agent.
Glazed tile glaze：According to the mass fraction, 6 parts of talcums, 9 parts of potassium feldspars, 6 parts of frits, 3 parts of zinc oxide, 4 parts of silicic acid are taken Zirconium, 2 parts of aluminium oxide, 2 parts of magnesium carbonate, 5 parts of quartz mixing are to get glazed tile glaze.
Additive：According to the mass fraction, take 18 parts of quartz, 45 parts of dolomites, 15 parts of Hunan feldspars, 6 parts of potassium nitrate, 6 parts Sodium nitrate mixes, and obtains mixture, takes mixture in mass ratio 2：1：1.4：4 are added silica flour, glass powder, cinder mixing, heating To 1450 DEG C, 1.5h is kept the temperature, is cooled to room temperature, ball milling 35min, crushed 200 mesh sieve, collects sieving particle to get additive.
A kind of preparation method of glazed tile, includes the following steps：
（1）Take glazed tile green body in mass ratio 50：4：6 are added sizing agent, additive, ball milling 35min, and drying and crushing crosses 40 mesh Sieve collects sieving particle A, takes sieving particle A in mass ratio 6：3 addition water are warming up to 1150 DEG C of guarantors in 10MPa compression mouldings Warm 8min, is cooled to room temperature, and obtains cooling thing；
（2）Take glazed tile glaze in mass ratio 8：4 are added water, and ball milling 45min adds the trimerization of glazed tile glaze quality 0.2% Sodium phosphate obtains matrix object, matrix object is taken to be poured into water through 1450 DEG C of heat preservation 1.5h, stands 1.5h, and filtering takes filter cake crushed 200 mesh sieve, and collect sieving particle A, take sieving particulate matter A ball milling 35min, obtain ball milling object, ball milling object is sprayed on cooling thing surface, It is dry, 25min is kept the temperature in 1180 DEG C, cooling room temperature is to get glazed tile.
Dolomite：Mainly 0.94%, calcium oxide 26.71%, magnesia 16.2%, aluminium oxide are received containing potassium oxide 0.69%, oxidation 3.94%, iron oxide 0.02%, silica 1 6.06%, burn tinctuer 35.02%.
Hunan feldspar：Mainly containing potassium oxide 10.42%, oxidation receive 3.48%, calcium oxide 0.24%, aluminium oxide 18.57%, oxidation Iron 0.18%, silica 66.74%, burn tinctuer 0.37%.
Glazed tile green body：According to the mass fraction, 30 parts of black talcs, 5 parts of albites, 20 parts of kaolin, 30 parts of diatomite are taken Mixing is to get glazed tile green body.
Sizing agent：According to the mass fraction, 5 parts of sodium tripolyphosphates, 20 parts of hydroxymethyl celluloses, 10 parts of sodium citrates, 5 are taken Part polyacrylamide, 6 parts of barium carbonates, 3 parts of boron oxides, 4 parts of barium monoxide mixing are to get sizing agent.
Glazed tile glaze：According to the mass fraction, 9 parts of talcums, 10 parts of potassium feldspars, 7 parts of frits, 4 parts of zinc oxide, 5 parts of silicon are taken Sour zirconium, 3 parts of aluminium oxide, 3 parts of magnesium carbonate, 7 parts of quartz mixing are to get glazed tile glaze.
Additive：According to the mass fraction, take 20 parts of quartz, 50 parts of dolomites, 18 parts of Hunan feldspars, 7 parts of potassium nitrate, 7 parts Sodium nitrate mixes, and obtains mixture, takes mixture in mass ratio 3：1.3：1.5：5 are added silica flour, glass powder, cinder mixing, rise Temperature keeps the temperature 2h, is cooled to room temperature, ball milling 40min to 1500 DEG C, crushed 200 mesh sieve, collects sieving particle to get additive.
A kind of preparation method of glazed tile, includes the following steps：
（1）Take glazed tile green body in mass ratio 50：5：9 are added sizing agent, additive, ball milling 40min, and drying and crushing crosses 40 mesh Sieve collects sieving particle A, takes sieving particle A in mass ratio 7：4 addition water are warming up to 1200 DEG C of guarantors in 10MPa compression mouldings Warm 10min, is cooled to room temperature, and obtains cooling thing；
（2）Take glazed tile glaze in mass ratio 9：5 are added water, and ball milling 50min adds the trimerization of glazed tile glaze quality 0.3% Sodium phosphate obtains matrix object, matrix object is taken to be poured into water through 1500 DEG C of heat preservation 2h, stands 2h, and filtering takes filter cake to crushed 200 mesh Sieve collects sieving particle A, takes sieving particulate matter A ball milling 40min, obtains ball milling object, ball milling object is sprayed on cooling thing surface, dry, 30min is kept the temperature in 1200 DEG C, cooling room temperature is to get glazed tile.
Comparative example 1：It is essentially identical with the preparation method of embodiment 3, it has only the difference is that lacking glazed tile green body.
Comparative example 2：It is essentially identical with the preparation method of embodiment 3, it has only the difference is that lacking glazed tile glaze.
Comparative example 3：The glazed tile of company of Foshan City production.
Glazed tile prepared by embodiment 1,2,3 and comparative example 1,2,3 according to《GB/T 4100-2015》Standard is to gloss The flatness of degree and glaze is detected.Its test result is recorded in table 1.
Table 1：
Test event Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1 Comparative example 2 Comparative example 3
Kinematic viscosity value（mm2/s） 92.31 95.18 94.56 34.72 38.95 39.94
Glossiness（%） 92 95 94 75 80 79
Finished bricks face effect Surface detail connects It is continuous, bubble-free Surface detail is continuous, Bubble-free Surface detail is continuous, Bubble-free Decorative pattern unity and coherence in writing does not connect It is continuous, there is micro-bubble Decorative pattern unity and coherence in writing is discontinuous, There is micro-bubble Decorative pattern unity and coherence in writing is discontinuous, There is micro-bubble
In conclusion as shown in Table 1, glazed tile product surface of the invention is opposed flattened, and glossiness is higher, there is preferable development Foreground.

Claims (7)

1. a kind of glazed tile, including additive, sizing agent, which is characterized in that further include glazed tile green body, glazed tile glaze；
The glazed tile green body according to the mass fraction, take 20 ~ 30 parts of black talcs, 2 ~ 5 parts of albites, 15 ~ 20 parts of kaolin, 20 ~ 30 parts of diatomite mixing are to get glazed tile green body.
2. glazed tile according to claim 1, which is characterized in that the glazed tile glaze is：According to the mass fraction, 3 are taken ~ 9 parts of talcums, 8 ~ 10 parts of potassium feldspars, 4 ~ 7 parts of frits, 2 ~ 4 parts of zinc oxide, 3 ~ 5 parts of zirconium silicates, 1 ~ 3 part of aluminium oxide, 1 ~ 3 part of carbonic acid Magnesium, 3 ~ 7 parts of quartz mixing are to get glazed tile glaze.
3. glazed tile according to claim 1, which is characterized in that the sizing agent is：According to the mass fraction, 3 ~ 5 are taken Part sodium tripolyphosphate, 15 ~ 20 parts of hydroxymethyl celluloses, 8 ~ 10 parts of sodium citrates, 3 ~ 5 parts of polyacrylamides, 3 ~ 6 parts of barium carbonates, 1 ~ 3 parts of boron oxides, 2 ~ 4 parts of barium monoxide mixing are to get sizing agent.
4. glazed tile according to claim 1, which is characterized in that it is described according to the mass fraction, take 15 ~ 20 parts of quartz, 40 ~ 50 parts of dolomites, 13 ~ 18 parts of Hunan feldspars, 4 ~ 7 parts of potassium nitrate, 5 ~ 7 parts of sodium nitrate mixing, obtain mixture, take mixture by matter Measure ratio 1 ~ 3：0.7~1.3：1.2~1.5：3 ~ 5 are added silica flour, glass powder, cinder mixing, are warming up to 1400 ~ 1500 DEG C, heat preservation 1 ~ 2h, is cooled to room temperature, 30 ~ 40min of ball milling, crushed 200 mesh sieve, collects sieving particle to get additive.
5. a kind of preparation method of glazed tile as described in claim 1 ~ 4 any one, which is characterized in that the preparation method Include the following steps：
Take glazed tile green body in mass ratio 50：2~5：3 ~ 9 are added sizing agent, additive, ball milling, and drying and crushing crosses 40 mesh sieve, Sieving particle A is collected, sieving particle A in mass ratio 5 ~ 7 is taken：2 ~ 4 are added water, and in 10MPa compression mouldings, heat preservation is cooled to room Temperature obtains cooling thing；
（2）Take glazed tile glaze in mass ratio 6 ~ 9：3 ~ 5 are added water, and 40 ~ 50min of ball milling adds glazed tile glaze quality 0.1 ~ 0.3% sodium tripolyphosphate, heat preservation, obtains matrix object, matrix object is taken to be poured into water, and stands, and filtering takes filter cake to crushed 200 mesh Sieve collects sieving particle A, takes sieving particulate matter A ball millings, obtains ball milling object, ball milling object is sprayed on cooling thing surface, dry, heat preservation, Cooling room temperature is to get glazed tile.
6. the preparation method of glazed tile according to claim 5, which is characterized in that the step（1）Middle cooling thing generates Condition is：It is warming up to 1100 ~ 1200 DEG C of 6 ~ 10min of heat preservation.
7. the preparation method of glazed tile according to claim 5, which is characterized in that the step（2）Middle matrix object generates Condition is：1 ~ 2 is kept the temperature in 1400 ~ 1500 DEG C；Glazed tile formation condition is：20 ~ 30min is kept the temperature in 1150 ~ 1200 DEG C.
CN201810568125.2A 2018-06-05 2018-06-05 A kind of glazed tile and preparation method thereof Pending CN108675756A (en)

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CN109336546A (en) * 2018-11-01 2019-02-15 夏利兵 Ceramic tile and its preparation method and application
CN111807702A (en) * 2020-08-05 2020-10-23 广东博德精工建材有限公司 Method for manufacturing glazed tile with glazed three-dimensional effect
CN116177996A (en) * 2023-01-07 2023-05-30 广东欧文莱陶瓷有限公司 Method for preparing ceramic tile with rich touch sense by adopting partition printing technology

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CN109336546A (en) * 2018-11-01 2019-02-15 夏利兵 Ceramic tile and its preparation method and application
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