CN110510992A - A kind of seamless antifouling ceramic tile of nanometer and preparation method thereof - Google Patents
A kind of seamless antifouling ceramic tile of nanometer and preparation method thereof Download PDFInfo
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- CN110510992A CN110510992A CN201910761304.2A CN201910761304A CN110510992A CN 110510992 A CN110510992 A CN 110510992A CN 201910761304 A CN201910761304 A CN 201910761304A CN 110510992 A CN110510992 A CN 110510992A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
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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
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- 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
- C04B33/36—Reinforced clay-wares
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
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- 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
- 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
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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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
- C04B2235/3418—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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- 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
- 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
- C04B2235/3427—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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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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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
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
- C04B2235/5248—Carbon, e.g. graphite
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Abstract
The invention discloses seamless antifouling ceramic tiles of a kind of nanometer and preparation method thereof, including idiosome and overglaze；Idiosome is composed of the following raw materials in parts by weight: modified clay, feldspar in powder, albite in powder, silica flour, binder, talcum powder, carbon fiber, electro-corundum powder and dispersing agent；Overglaze is composed of the following raw materials in parts by weight: potassium feldspar, albite, kaolin, dolomite, wollastonite, zinc oxide, barium carbonate, Matt frit, white fused alumina, coarse whiting.The present invention also provides a kind of preparation methods of high-strength antifouling ceramic tile, including prepare idiosome, coating overglaze and firing.Idiosome surface opening pore amount of the invention is reduced, and the ability for adsorbing dirt reduces, to improve antifouling capacity.Polished idiosome surface opening pore amount is reduced, and the ability for adsorbing dirt reduces, to improve antifouling capacity.
Description
Technical field
The invention belongs to ceramic tile technical fields, and in particular to a kind of seamless antifouling ceramic tile of nanometer and preparation method thereof.
Background technique
With the rapid development of current real estate, so that the production and consumption of ceramic tile is all got a larger development.It is existing
The weaker defect of some generally existing soil resistances of ceramic tile, cause soil resistance it is poor it is main there are two reasons, first is inside ceramic tile
There are stomata, test analysis is found, is only needed in the sintering process of most of ceramic tiles in addition to its surface pores, and still residual in porcelain billet
The closed pore of remaining 4%-5%.After ceramic tile surface polishing, these closed pores are exposed to ceramic tile surface, form open pore, make
Obtain the soil resistance decline on polished bricks surface.Gas in adobe body forms the gap between adobe particle after forming,
The gas that the redox reaction of raw material during the sintering process followed by from composition green body is released.These gases are in green body
It is gradually escaped in sintering process with mutually drawing close for particle, needs a process, and present ceramic tile since gas escapes
Manufacturing enterprise all uses and is rapidly fired to, if sintering curve is unreasonable, just will affect the smooth evolution of gas.
In addition, being influenced by air pressure in kiln, there are also a small amount of gases can be wrapped in always molten liquid in sintering process
It can not escape, be ultimately become as the stomata in ceramic tile in phase.Second, ceramic tile surface forms micro-crack, due to stone in ceramic tile blank
English fine grained and the thermal expansion coefficient of newly generated glass phase differ greatly, when particulate quartz content is excessive in green body or firing in
When cooling system is unreasonable, glass phase when cooling just will receive biggish tensile stress and cause micro-crack, and product passes through the later period
When three stress manufacturing procedure of corase grinding, fine grinding and polishing, the intracorporal micro-crack of ceramic tile has different degrees of extension, and micro-crack is different
The extension of degree causes product soil resistance to be decreased obviously.
There is also the defects of flexural strength difference for existing Ceramic Tiles, during transportation, or even on the wall that has been bonded,
Slightly it will appear slight crack with external force, this is all caused by gluing stickiness not enough due to the haul of preparation Ceramic Tiles.
Summary of the invention
Present invention aim to address the prior art, there are the technical problems of anti fouling performance difference, and it is seamless anti-to provide a kind of nanometer
Dirty ceramic tile and preparation method thereof, with overcome the deficiencies in the prior art.
In order to achieve the above object, the technical solution adopted by the present invention is that:
A kind of seamless antifouling ceramic tile of nanometer, including idiosome and overglaze；
The idiosome is composed of the following raw materials in parts by weight: modified clay 70-80 parts, 16-18 parts of feldspar in powder, albite in powder
12-16 parts, 8-10 parts of silica flour, 3-5 parts of binder, 6-8 parts of talcum powder, 5-10 parts of carbon fiber, 6-10 parts of electro-corundum powder and
1-2 parts of dispersing agent；
The overglaze is composed of the following raw materials in parts by weight: 21-26 parts of potassium feldspar, 12-16 parts of albite, 8-12 parts of kaolin,
1-3 parts of dolomite, 8-12 parts of wollastonite, 3-7 parts of zinc oxide, 3-7 parts of barium carbonate, 18-23 parts of Matt frit, 3-7 parts of white fused alumina,
2-4 parts of coarse whiting.
Preferably, the idiosome is composed of the following raw materials in parts by weight: modified 75 parts of clay, 17 parts of feldspar in powder, sodium are long
14 parts of mountain flour, 9 parts of silica flour, 4 parts of binder, 7 parts of talcum powder, 7 parts of carbon fiber, 8 parts of electro-corundum powder and 2 parts of dispersing agent；
The overglaze is composed of the following raw materials in parts by weight: 24 parts of potassium feldspar, 14 parts of albite, 10 parts of kaolin, dolomite 2
Part, 10 parts of wollastonite, 5 parts of zinc oxide, 5 parts of barium carbonate, 20 parts of Matt frit, 5 parts of white fused alumina, 3 parts of coarse whiting.
The present invention also provides a kind of preparation methods of high-strength antifouling ceramic tile, are made of following preparation step:
Step 1) prepares idiosome: each raw material of idiosome being added in ball mill, is added water, mud is obtained after grinding 4-5h, by mud
Be passed through in iron-removing tank except scrap iron removing, except the mud after scrap iron removing is 20-25 DEG C, humidity 70-80 in temperature, environment in carry out
It aging 2-3 days for the first time, is then sent into spray drying bed and granulation is dried, obtain the powder particles that partial size is 0.5-1.5mm, into
Row is sent into brick machine and suppresses 3-5 molding at 60-80MPa, obtained idiosome is sent into dry kiln and is done after secondary aging 2 days
It is dry, the dry body that moisture is 0.8-2.3 is obtained after dry, up to idiosome after cooling, surface edging；
Step 2 coats overglaze: uniformly coat a level glaze on the glazed body surface that step 1) obtains, overglaze with a thickness of 60-80 μ
m；
Step 3) is fired: the idiosome for applying overglaze being sent into roller kilns, first preheating insulation is reheated and fired, with 5 after firing
DEG C/speed of min is cooled to 580 DEG C, then is cooled to 560 DEG C with the speed of 2 DEG C/min, then it is cooled to 10 DEG C/min speed
80-100 DEG C, taking-up is cooled to room temperature, up to high-strength antifouling ceramic tile after polished, edging, flushing.
The invention has the following beneficial effects:
(1) idiosome surface opening pore amount is reduced, and the ability for adsorbing dirt reduces, to improve antifouling capacity.
(2) loss on ignition is small in sintering procedure, and volatile component discharge rate is few, and reaction speed is accelerated, the porosity drop in idiosome
Low, the content blistered in idiosome even compact idiosome reduces, and polished idiosome surface opening pore amount is reduced, and adsorbs dirt
Ability reduces, to improve antifouling capacity.
(3) invention have resistance to greasy dirt performance is good, intensity is high, seismic crack is good, material cost is lower, raw material is easy to get and
Technique is concise, industrialized production easy to operate and realize, practical value with higher and good application prospect.
Specific embodiment
Technical solution of the present invention is clearly and completely described below, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Embodiment one
A kind of seamless antifouling ceramic tile of nanometer of the present invention, including idiosome and overglaze；
The idiosome is composed of the following raw materials in parts by weight: modified 70 parts of clay, 16 parts of feldspar in powder, 12 parts of albite in powder, stone
8 parts of English powder, 3 parts of binder, 6 parts of talcum powder, 5 parts of carbon fiber, 6 parts of electro-corundum powder and 1 part of dispersing agent；
The overglaze is composed of the following raw materials in parts by weight: 21 parts of potassium feldspar, 12 parts of albite, 8 parts of kaolin, 1 part of dolomite,
8 parts of wollastonite, 3 parts of zinc oxide, 3 parts of barium carbonate, 18 parts of Matt frit, 3 parts of white fused alumina, 2 parts of coarse whiting.
The preparation method of this implementation high-strength antifouling ceramic tile, is made of following preparation step:
Step 1) prepares idiosome: each raw material of idiosome being added in ball mill, is added water, mud is obtained after grinding 4-5h, by mud
Be passed through in iron-removing tank except scrap iron removing, except the mud after scrap iron removing is 20 DEG C in temperature, humidity 70, environment in carry out for the first time
It aging 2 days, is then sent into spray drying bed and granulation is dried, obtain the powder particles that partial size is 0.5mm, carry out secondary aging 2
After it, it is sent into brick machine and suppresses 3 moldings at 60MPa, obtained idiosome is sent into drying in dry kiln, obtains moisture after dry
For 0.8 dry body, up to idiosome after cooling, surface edging；
Step 2 coats overglaze: uniformly coat a level glaze on the glazed body surface that step 1) obtains, overglaze with a thickness of 60 μm；
Step 3) is fired: the idiosome for applying overglaze being sent into roller kilns, first preheating insulation is reheated and fired, with 5 after firing
DEG C/speed of min is cooled to 580 DEG C, then is cooled to 560 DEG C with the speed of 2 DEG C/min, then it is cooled to 10 DEG C/min speed
80 DEG C, taking-up is cooled to room temperature, up to high-strength antifouling ceramic tile after polished, edging, flushing.
Embodiment two
A kind of seamless antifouling ceramic tile of nanometer, including idiosome and overglaze；
The idiosome is composed of the following raw materials in parts by weight: modified 80 parts of clay, 18 parts of feldspar in powder, 16 parts of albite in powder, stone
10 parts of English powder, 5 parts of binder, 8 parts of talcum powder, 10 parts of carbon fiber, 10 parts of electro-corundum powder and 2 parts of dispersing agent；
The overglaze is composed of the following raw materials in parts by weight: 26 parts of potassium feldspar, 16 parts of albite, 12 parts of kaolin, dolomite 3
Part, 12 parts of wollastonite, 7 parts of zinc oxide, 7 parts of barium carbonate, 23 parts of Matt frit, 7 parts of white fused alumina, 4 parts of coarse whiting.
The preparation method of this implementation high-strength antifouling ceramic tile, is made of following preparation step:
Step 1) prepares idiosome: each raw material of idiosome being added in ball mill, is added water, mud is obtained after grinding 5h, mud is led to
Enter in iron-removing tank except scrap iron removing, except the mud after scrap iron removing is 25 DEG C in temperature, humidity 80, environment in carry out it is old for the first time
It is 3 days rotten, it is then sent into spray drying bed and granulation is dried, obtain the powder particles that partial size is 1.5mm, carry out secondary aging 2 days
Afterwards, it is sent into brick machine and suppresses 5 moldings at 80MPa, obtained idiosome is sent into drying in dry kiln, and obtaining moisture after dry is
2.3 dry body, up to idiosome after cooling, surface edging；
Step 2 coats overglaze: uniformly coat a level glaze on the glazed body surface that step 1) obtains, overglaze with a thickness of 60-80 μ
m；
Step 3) is fired: the idiosome for applying overglaze being sent into roller kilns, first preheating insulation is reheated and fired, with 5 after firing
DEG C/speed of min is cooled to 580 DEG C, then is cooled to 560 DEG C with the speed of 2 DEG C/min, then it is cooled to 10 DEG C/min speed
100 DEG C, taking-up is cooled to room temperature, up to high-strength antifouling ceramic tile after polished, edging, flushing.
Embodiment three
A kind of seamless antifouling ceramic tile of nanometer, including idiosome and overglaze；
The idiosome is composed of the following raw materials in parts by weight: modified 75 parts of clay, 17 parts of feldspar in powder, 14 parts of albite in powder, stone
9 parts of English powder, 4 parts of binder, 7 parts of talcum powder, 7 parts of carbon fiber, 8 parts of electro-corundum powder and 2 parts of dispersing agent；
The overglaze is composed of the following raw materials in parts by weight: 24 parts of potassium feldspar, 14 parts of albite, 10 parts of kaolin, dolomite 2
Part, 10 parts of wollastonite, 5 parts of zinc oxide, 5 parts of barium carbonate, 20 parts of Matt frit, 5 parts of white fused alumina, 3 parts of coarse whiting.
The preparation method of this implementation high-strength antifouling ceramic tile, is made of following preparation step:
Step 1) prepares idiosome: each raw material of idiosome being added in ball mill, is added water, mud is obtained after grinding 4.5h, by mud
Be passed through in iron-removing tank except scrap iron removing, except the mud after scrap iron removing is 22 DEG C in temperature, humidity 75, environment in carry out for the first time
It aging 2.5 days, is then sent into spray drying bed and granulation is dried, obtain the powder particles that partial size is 1mm, carry out secondary aging 2
After it, it is sent into brick machine and suppresses 4 moldings at 70MPa, obtained idiosome is sent into drying in dry kiln, obtains moisture after dry
For 1.5 dry body, up to idiosome after cooling, surface edging；
Step 2 coats overglaze: uniformly coat a level glaze on the glazed body surface that step 1) obtains, overglaze with a thickness of 70 μm；
Step 3) is fired: the idiosome for applying overglaze being sent into roller kilns, first preheating insulation is reheated and fired, with 5 after firing
DEG C/speed of min is cooled to 580 DEG C, then is cooled to 560 DEG C with the speed of 2 DEG C/min, then it is cooled to 10 DEG C/min speed
90 DEG C, taking-up is cooled to room temperature, up to high-strength antifouling ceramic tile after polished, edging, flushing.
The invention has the following beneficial effects:
(1) idiosome surface opening pore amount is reduced, and the ability for adsorbing dirt reduces, to improve antifouling capacity.
(2) loss on ignition is small in sintering procedure, and volatile component discharge rate is few, and reaction speed is accelerated, the porosity drop in idiosome
Low, the content blistered in idiosome even compact idiosome reduces, and polished idiosome surface opening pore amount is reduced, and adsorbs dirt
Ability reduces, to improve antifouling capacity.
(3) invention have resistance to greasy dirt performance is good, intensity is high, seismic crack is good, material cost is lower, raw material is easy to get and
Technique is concise, industrialized production easy to operate and realize, practical value with higher and good application prospect.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
It is included within the scope of the present invention.
Claims (3)
1. a kind of seamless antifouling ceramic tile of nanometer, including idiosome and overglaze；It is characterized in that:
The idiosome is composed of the following raw materials in parts by weight: modified clay 70-80 parts, 16-18 parts of feldspar in powder, albite in powder
12-16 parts, 8-10 parts of silica flour, 3-5 parts of binder, 6-8 parts of talcum powder, 5-10 parts of carbon fiber, 6-10 parts of electro-corundum powder and
1-2 parts of dispersing agent；
The overglaze is composed of the following raw materials in parts by weight: 21-26 parts of potassium feldspar, 12-16 parts of albite, 8-12 parts of kaolin,
1-3 parts of dolomite, 8-12 parts of wollastonite, 3-7 parts of zinc oxide, 3-7 parts of barium carbonate, 18-23 parts of Matt frit, 3-7 parts of white fused alumina,
2-4 parts of coarse whiting.
2. the seamless antifouling ceramic tile of a kind of nanometer according to claim 1, it is characterized in that the idiosome is by following parts by weight
Raw material composition: modified 75 parts of clay, 17 parts of feldspar in powder, 14 parts of albite in powder, 9 parts of silica flour, 4 parts of binder, talcum powder 7
Part, 7 parts of carbon fiber, 8 parts of electro-corundum powder and 2 parts of dispersing agent；
The overglaze is composed of the following raw materials in parts by weight: 24 parts of potassium feldspar, 14 parts of albite, 10 parts of kaolin, dolomite 2
Part, 10 parts of wollastonite, 5 parts of zinc oxide, 5 parts of barium carbonate, 20 parts of Matt frit, 5 parts of white fused alumina, 3 parts of coarse whiting.
3. a kind of preparation method of high-strength antifouling ceramic tile according to claim 1 or claim 2, it is characterized in that by following preparation step
Composition:
Step 1) prepares idiosome: each raw material of idiosome being added in ball mill, is added water, mud is obtained after grinding 4-5h, by mud
Be passed through in iron-removing tank except scrap iron removing, except the mud after scrap iron removing is 20-25 DEG C, humidity 70-80 in temperature, environment in carry out
It aging 2-3 days for the first time, is then sent into spray drying bed and granulation is dried, obtain the powder particles that partial size is 0.5-1.5mm, into
Row is sent into brick machine and suppresses 3-5 molding at 60-80MPa, obtained idiosome is sent into dry kiln and is done after secondary aging 2 days
It is dry, the dry body that moisture is 0.8-2.3 is obtained after dry, up to idiosome after cooling, surface edging；
Step 2 coats overglaze: uniformly coat a level glaze on the glazed body surface that step 1) obtains, overglaze with a thickness of 60-80 μ
m；
Step 3) is fired: the idiosome for applying overglaze being sent into roller kilns, first preheating insulation is reheated and fired, with 5 after firing
DEG C/speed of min is cooled to 580 DEG C, then is cooled to 560 DEG C with the speed of 2 DEG C/min, then it is cooled to 10 DEG C/min speed
80-100 DEG C, taking-up is cooled to room temperature, up to high-strength antifouling ceramic tile after polished, edging, flushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761304.2A CN110510992A (en) | 2019-08-17 | 2019-08-17 | A kind of seamless antifouling ceramic tile of nanometer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761304.2A CN110510992A (en) | 2019-08-17 | 2019-08-17 | A kind of seamless antifouling ceramic tile of nanometer and preparation method thereof |
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|---|---|
| CN110510992A true CN110510992A (en) | 2019-11-29 |
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| CN201910761304.2A Pending CN110510992A (en) | 2019-08-17 | 2019-08-17 | A kind of seamless antifouling ceramic tile of nanometer and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377612A (en) * | 2020-04-26 | 2020-07-07 | 佛山科学技术学院 | Antifouling glaze |
| CN113563050A (en) * | 2021-07-29 | 2021-10-29 | 陕西华达陶瓷有限公司 | Ceramic tile and preparation process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020481A (en) * | 2018-09-03 | 2018-12-18 | 合肥久新不锈钢厨具有限公司 | A kind of high intensity resistant ceramic tile and preparation method thereof |
| CN109081592A (en) * | 2018-10-23 | 2018-12-25 | 佛山市陶莹新型材料有限公司 | A kind of microlite thickness throws glaze and preparation method thereof and the application method in ceramic tile |
-
2019
- 2019-08-17 CN CN201910761304.2A patent/CN110510992A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020481A (en) * | 2018-09-03 | 2018-12-18 | 合肥久新不锈钢厨具有限公司 | A kind of high intensity resistant ceramic tile and preparation method thereof |
| CN109081592A (en) * | 2018-10-23 | 2018-12-25 | 佛山市陶莹新型材料有限公司 | A kind of microlite thickness throws glaze and preparation method thereof and the application method in ceramic tile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377612A (en) * | 2020-04-26 | 2020-07-07 | 佛山科学技术学院 | Antifouling glaze |
| CN113563050A (en) * | 2021-07-29 | 2021-10-29 | 陕西华达陶瓷有限公司 | Ceramic tile and preparation process thereof |
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Application publication date: 20191129 |