CN114573319B - Grating-like flash glaze ceramic and preparation method thereof - Google Patents
Grating-like flash glaze ceramic and preparation method thereof Download PDFInfo
- Publication number
- CN114573319B CN114573319B CN202210019330.XA CN202210019330A CN114573319B CN 114573319 B CN114573319 B CN 114573319B CN 202210019330 A CN202210019330 A CN 202210019330A CN 114573319 B CN114573319 B CN 114573319B
- Authority
- CN
- China
- Prior art keywords
- parts
- glaze
- blank
- oxide
- vacuum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
-
- C—CHEMISTRY; METALLURGY
- 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
- 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
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- 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
- C03C2209/00—Compositions specially applicable for the manufacture of vitreous glazes
- C03C2209/02—Compositions specially applicable for the manufacture of vitreous glazes to produce non-uniformly coloured glazes
-
- 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
- C04B2235/32—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
-
- 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
-
- 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
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/402—Aluminium
-
- 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
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
- C04B2235/424—Carbon black
-
- 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
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
-
- 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
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention relates to the field of ceramics and a preparation method thereof, in particular to a grating-imitated flash glaze ceramic. With the help of the hole in the horizontal grating groove and the high hole after the biscuit burns, can make the polarisation glaze firmly adsorb in the horizontal grating groove before applying the overglaze, avoid the overglaze to flow into in the horizontal grating groove, make overglaze and polarisation glaze layering interface clear, improve the polarisation effect, after the calcium carbonate decomposes, because rapid heating up and heat preservation time are short, consequently, the gas in the cell body does not come too late to discharge, in the locked cell body, form the separation air bed between polarisation glaze and the overglaze, inorganic polarisation material distributes in the cell body, because the refracting index of polarisation glaze and overglaze is different, in addition the isolation of air bed, form the vision glittering effect, can produce the heterochrosis phenomenon along with the angle, be the polarisation effect promptly.
Description
Technical Field
The invention relates to the field of ceramics and a preparation method thereof, in particular to an imitation grating sparkling glaze ceramic and a preparation method thereof.
Background
Ceramics are a generic term for pottery and porcelain. The traditional ceramics are also called common ceramics, which are products fired by using natural silicate such as clay and the like as main raw materials, and the modern ceramics are also called novel ceramics, fine ceramics or special ceramics. It is usually made from non-silicate chemical raw materials or synthetic raw materials, such as oxides (alumina, zirconia, titania, etc.) and non-oxides (silicon nitride, boron carbide, etc.). The ceramic has the advantages of excellent insulation, corrosion resistance, high temperature resistance, high hardness, low density, radiation resistance and the like, and is widely applied to various fields of national economy. The traditional daily ceramic comprises a blank body and an overglaze applied to the surface of the blank body, wherein the glaze is a colorless or colored vitreous thin layer covered on the surface of the ceramic product, and is prepared by grinding and applying a glaze slurry prepared by matching mineral raw materials (feldspar, quartz, talc, kaolin and the like) and raw materials according to a certain proportion (part of the raw materials can be prepared into frits firstly) to the surface of the blank body and calcining at a certain temperature.
Disclosure of Invention
It is an object of the present invention to solve at least the above problems by a gridwork glaze ceramic and a method for its preparation.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the grating-imitated flash glaze ceramic is characterized in that: the light-polarized glass ceramic tile comprises a blank body, wherein the surface of the blank body is provided with an annular transverse grating groove, a polarized glaze and an air interlayer are arranged in the transverse grating groove, the outer surface of the blank body is covered with a cover glaze, and the polarized glaze comprises the following components in parts by weight: 5-10 parts of flash particles, 8-12 parts of alumina, 10-12 parts of quartz, 3-5 parts of Suzhou soil, 12-15 parts of potassium feldspar, 10-14 parts of calcium carbonate and 5-8 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 15-18 parts of potash feldspar, 8-12 parts of talc, 10-15 parts of dolomite, 8-10 parts of magnesite, 15-18 parts of quartz, 6-8 parts of zinc oxide and 3-5 parts of barium carbonate.
Preferably, the flash particles comprise the following raw materials in parts by weight: 10-12 parts of silicon dioxide, 8-10 parts of aluminum oxide, 10-12 parts of ferric oxide, 8-10 parts of cerium oxide, 4-5 parts of potassium oxide, 6-8 parts of sodium oxide and 5-7 parts of calcium oxide.
Preferably, the blank comprises the following raw materials in parts by weight: 10-12 parts of calcium carbonate, 3-5 parts of carbon black, 30-35 parts of kaolin, 8-10 parts of Suzhou clay, 10-12 parts of potassium feldspar, 5-7 parts of aluminum powder and 5-7 parts of lithium porcelain stone.
Preferably, the raw materials of the polarizing glaze comprise the following components in parts by weight: 5 parts of flash particles, 8 parts of alumina, 10 parts of quartz, 3 parts of Suzhou soil, 12 parts of potassium feldspar, 10 parts of calcium carbonate and 5 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 15 parts of potash feldspar, 8 parts of talc, 10 parts of dolomite, 8 parts of magnesite, 15 parts of quartz, 6 parts of zinc oxide and 3 parts of barium carbonate; the flash particles comprise the following raw materials in parts by weight: 10 parts of silicon dioxide, 8 parts of aluminum oxide, 10 parts of ferric oxide, 8 parts of cerium oxide, 4 parts of potassium oxide, 6 parts of sodium oxide and 5 parts of calcium oxide; the blank comprises the following raw materials in parts by weight: 10 parts of calcium carbonate, 3 parts of carbon black, 30 parts of kaolin, 8 parts of Suzhou clay, 10 parts of potassium feldspar, 5 parts of aluminum powder and 5 parts of lithium porcelain stone.
Preferably, the raw materials of the polarizing glaze comprise the following components in parts by weight: 10 parts of flash particles, 12 parts of alumina, 12 parts of quartz, 5 parts of Suzhou soil, 15 parts of potassium feldspar, 14 parts of calcium carbonate and 8 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 18 parts of potash feldspar, 12 parts of talc, 15 parts of dolomite, 10 parts of magnesite, 18 parts of quartz, 8 parts of zinc oxide and 5 parts of barium carbonate; the flash particles comprise the following raw materials in parts by weight: 12 parts of silicon dioxide, 10 parts of aluminum oxide, 12 parts of ferric oxide, 10 parts of cerium oxide, 5 parts of potassium oxide, 8 parts of sodium oxide and 7 parts of calcium oxide; the blank comprises the following raw materials in parts by weight: 12 parts of calcium carbonate, 5 parts of carbon black, 35 parts of kaolin, 10 parts of Suzhou clay, 12 parts of potassium feldspar, 7 parts of aluminum powder and 7 parts of lithium porcelain stone.
Preferably, the raw materials of the polarizing glaze comprise the following components in parts by weight: 7 parts of flash particles, 10 parts of alumina, 11 parts of quartz, 4 parts of Suzhou soil, 13 parts of potassium feldspar, 12 parts of calcium carbonate and 7 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 17 parts of potash feldspar, 10 parts of talcum, 12 parts of dolomite, 9 parts of magnesite, 16 parts of quartz, 7 parts of zinc oxide and 4 parts of barium carbonate; the flash particles comprise the following raw materials in parts by weight: 11 parts of silicon dioxide, 9 parts of aluminum oxide, 11 parts of ferric oxide, 9 parts of cerium oxide, 4.5 parts of potassium oxide, 7 parts of sodium oxide and 6 parts of calcium oxide; the blank comprises the following raw materials in parts by weight: 11 parts of calcium carbonate, 4 parts of carbon black, 33 parts of kaolin, 9 parts of Suzhou clay, 11 parts of potassium feldspar, 6 parts of aluminum powder and 6 parts of lithium porcelain stone.
The preparation method of the grating-imitated sparkling glaze ceramic is characterized by comprising the following steps of:
step a, forming a blank body, wherein the blank body is a rotating body, and the upper part of the blank body is provided with an opening;
b, forming transverse grating grooves on the surface of the blank, cutting the blank at different heights of the surface of the blank by using a cutter when the blank rotates automatically, forming the transverse grating grooves at intervals, and pricking holes in the transverse grooves at intervals by using needles;
c, placing the blank body into a kiln for biscuit firing, wherein in the biscuit firing process, calcium carbonate in the blank body is decomposed and carbon is combusted to form pores;
d, matching an opening in the upper part of the blank with a vacuum interface, inserting the vacuum interface into the opening of the blank, and vacuumizing the vacuum interface to form negative pressure inside the blank;
step e, immersing the blank into a polarized glaze container filled with polarized glaze, taking out the blank after immersion, carrying out self-rotation on the blank while maintaining negative pressure, scraping the surface of the blank by using a scraper to remove redundant polarized glaze in the groove body, and adsorbing the polarized glaze through gaps of the blank and through holes in the transverse grooves under the negative pressure;
f, continuously keeping the vacuum tube at the negative pressure, switching the vacuum tube below the vacuum interface into a cover glaze container filled with cover glaze, and immersing the blank body into the cover glaze;
and step g, taking out the green body, relieving negative pressure, firing the green body in a kiln, keeping the temperature for 1 hour when the temperature is raised to 800 ℃, decomposing and oxidizing calcium carbonate in the polarized glaze to form CO2, raising the temperature to 1250 ℃ within 0.5 hour, keeping the temperature for 1 hour, cooling, and isolating the CO2 between the polarized glaze and the surface glaze to form an air interlayer.
Preferably, in the step c, the bisque firing temperature is 800-850 ℃.
Preferably, in the step c, the bisque firing time is 2 to 3 hours.
Preferably, in the step d, the blank is vacuumized through a vacuum device, the vacuum device comprises a vacuum interface, a vacuum tube, a vacuum seat, a rotating motor, a cover glaze container, a polarized glaze container, a transverse moving seat, a longitudinal moving seat and a rack, a silica gel ring used for being in sealed clamping connection with an opening of the blank is arranged on the periphery of the vacuum interface, the vacuum interface is fixedly arranged at the bottom of the vacuum tube, the vacuum tube is rotatably connected with a vacuum base through a rotating joint, a vacuum channel communicated with the vacuum tube is arranged in the vacuum base, the vacuum channel is communicated with a vacuum pump, the vacuum tube is driven to rotate by the rotating motor, the vacuum seat is fixedly arranged on the transverse moving seat, the longitudinal moving seat can be longitudinally slidably arranged on the rack, the transverse moving seat can be transversely slidably arranged on the rack, the cover glaze container and the polarized glaze container are fixedly arranged on the transverse moving seat, the cover glaze container and the polarized glaze container can alternately move to the position below the vacuum interface under the driving of the transverse moving seat, the blank is clamped and connected with the vacuum joint, the blank forms an adsorption force for adsorbing the blank through the gap of the transverse negative pressure grating through the gap and the through hole, and the gap is formed by the rotating motor and the longitudinal moving seat.
From the above description, the grating-imitated sparkling glaze ceramic and the preparation method thereof provided by the invention have the following beneficial effects: in the glaze firing process, ceO2 in the flash particles is separated out and grows into a solid center structure, the visible light has a good mirror reflection effect, and the polarized light glaze in the transverse grating grooves can show a heterochrosis phenomenon at different visual angles by combining the polarized light effects of the polarized light glaze and the overglaze.
Calcium carbonate and carbon black contained in the green body are decomposed and burnt in the biscuit firing process, so that the green body presents high porosity, and the polarized glaze is favorably adsorbed in the transverse grating groove.
By means of holes in the transverse grating groove and high pores after biscuit firing, the polarized glaze can be firmly adsorbed in the transverse grating groove before applying the overglaze, the overglaze is prevented from flowing into the transverse grating groove, layered interfaces of the overglaze and the polarized glaze are clear, and the polarized effect is improved.
After the calcium carbonate is decomposed, because the rapid heating and the heat preservation time are short, the gas in the groove body cannot be discharged, the gas is locked in the groove body to form a separation air layer between the polarized glaze and the overglaze, the inorganic polarized material is distributed in the groove body, because the refractive indexes of the polarized glaze and the overglaze are different, and the separation of the air layer, a visual glittering effect is formed, and a heterochromatic phenomenon can be generated along with the angle, namely, the polarized effect is formed.
Drawings
FIG. 1 is a schematic structural view of a vacuum apparatus.
Detailed Description
The invention is further described below by means of specific embodiments.
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The grating-imitated flash glaze ceramic comprises a blank body, wherein the surface of the blank body is provided with an annular transverse grating groove, a polarized glaze and an air interlayer are arranged in the transverse grating groove, the outer surface of the blank body is covered with a cover glaze, and the polarized glaze comprises the following raw materials in parts by weight: 5-10 parts of flash particles, 8-12 parts of alumina, 10-12 parts of quartz, 3-5 parts of Suzhou soil, 12-15 parts of potassium feldspar, 10-14 parts of calcium carbonate and 5-8 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 15-18 parts of potash feldspar, 8-12 parts of talc, 10-15 parts of dolomite, 8-10 parts of magnesite, 15-18 parts of quartz, 6-8 parts of zinc oxide and 3-5 parts of barium carbonate.
The flash particles comprise the following raw materials in parts by weight: 10-12 parts of silicon dioxide, 8-10 parts of aluminum oxide, 10-12 parts of ferric oxide, 8-10 parts of cerium oxide, 4-5 parts of potassium oxide, 6-8 parts of sodium oxide and 5-7 parts of calcium oxide. In the glaze firing process, ceO2 in the flash particles is separated out and grows up to form a solid center structure, the visible light has a good mirror reflection effect, and the polarized light glaze in the transverse grating grooves can show a heterochrosis phenomenon at different visual angles by combining the polarized light effects of the polarized light glaze and the overglaze.
The blank comprises the following raw materials in parts by weight: 10-12 parts of calcium carbonate, 3-5 parts of carbon black, 30-35 parts of kaolin, 8-10 parts of Suzhou clay, 10-12 parts of potash feldspar, 5-7 parts of aluminum powder and 5-7 parts of lithium porcelain stone. Calcium carbonate and carbon black contained in the blank are decomposed and burnt in the biscuit firing process, so that the blank presents high porosity, and the polarized glaze is favorably adsorbed in the transverse grating groove.
The polarizing glaze comprises the following raw materials in parts by weight: 5 parts of flash particles, 8 parts of alumina, 10 parts of quartz, 3 parts of Suzhou soil, 12 parts of potassium feldspar, 10 parts of calcium carbonate and 5 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 15 parts of potash feldspar, 8 parts of talc, 10 parts of dolomite, 8 parts of magnesite, 15 parts of quartz, 6 parts of zinc oxide and 3 parts of barium carbonate; the flash particles comprise the following raw materials in parts by weight: 10 parts of silicon dioxide, 8 parts of aluminum oxide, 10 parts of ferric oxide, 8 parts of cerium oxide, 4 parts of potassium oxide, 6 parts of sodium oxide and 5 parts of calcium oxide; the blank comprises the following raw materials in parts by weight: 10 parts of calcium carbonate, 3 parts of carbon black, 30 parts of kaolin, 8 parts of Suzhou clay, 10 parts of potassium feldspar, 5 parts of aluminum powder and 5 parts of lithium porcelain stone.
The polarizing glaze comprises the following raw materials in parts by weight: 10 parts of flash particles, 12 parts of alumina, 12 parts of quartz, 5 parts of Suzhou soil, 15 parts of potassium feldspar, 14 parts of calcium carbonate and 8 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 18 parts of potash feldspar, 12 parts of talc, 15 parts of dolomite, 10 parts of magnesite, 18 parts of quartz, 8 parts of zinc oxide and 5 parts of barium carbonate; the flash particles comprise the following raw materials in parts by weight: 12 parts of silicon dioxide, 10 parts of aluminum oxide, 12 parts of ferric oxide, 10 parts of cerium oxide, 5 parts of potassium oxide, 8 parts of sodium oxide and 7 parts of calcium oxide; the blank comprises the following raw materials in parts by weight: 12 parts of calcium carbonate, 5 parts of carbon black, 35 parts of kaolin, 10 parts of Suzhou clay, 12 parts of potassium feldspar, 7 parts of aluminum powder and 7 parts of lithium porcelain stone.
The polarizing glaze comprises the following raw materials in parts by weight: 7 parts of flash particles, 10 parts of alumina, 11 parts of quartz, 4 parts of Suzhou soil, 13 parts of potassium feldspar, 12 parts of calcium carbonate and 7 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 17 parts of potash feldspar, 10 parts of talcum, 12 parts of dolomite, 9 parts of magnesite, 16 parts of quartz, 7 parts of zinc oxide and 4 parts of barium carbonate; the flash particles comprise the following raw materials in parts by weight: 11 parts of silicon dioxide, 9 parts of aluminum oxide, 11 parts of ferric oxide, 9 parts of cerium oxide, 4.5 parts of potassium oxide, 7 parts of sodium oxide and 6 parts of calcium oxide; the blank comprises the following raw materials in parts by weight: 11 parts of calcium carbonate, 4 parts of carbon black, 33 parts of kaolin, 9 parts of Suzhou clay, 11 parts of potassium feldspar, 6 parts of aluminum powder and 6 parts of lithium porcelain stone.
The preparation method of the grating-imitated sparkling glaze ceramic comprises the following steps:
step a, forming a blank body, wherein the blank body is a rotating body, and the upper part of the blank body is provided with an opening;
b, forming transverse grating grooves on the surface of the blank, cutting the blank at different heights of the surface of the blank by using a cutter when the blank rotates automatically, forming the transverse grating grooves at intervals, and pricking holes in the transverse grooves at intervals by using needles; by means of the holes in the transverse grating groove and the high pores after biscuit firing, the polarized glaze can be firmly adsorbed in the transverse grating groove before applying the overglaze, the overglaze is prevented from flowing into the transverse grating groove, the layered interface of the overglaze and the polarized glaze is clear, and the polarized effect is improved.
C, placing the blank body into a kiln for biscuit firing, wherein in the biscuit firing process, calcium carbonate in the blank body is decomposed and carbon is combusted to form pores;
d, matching an opening in the upper part of the blank with a vacuum interface, inserting the vacuum interface into the opening of the blank, and vacuumizing the vacuum interface to form negative pressure inside the blank;
step e, immersing the blank into a polarized glaze container filled with polarized glaze, taking out the blank after immersion, carrying out self-rotation on the blank while maintaining negative pressure, scraping the surface of the blank by using a scraper to remove redundant polarized glaze in the groove body, and adsorbing the polarized glaze through gaps of the blank and through holes in the transverse grooves under the negative pressure;
f, continuously keeping the vacuum tube at negative pressure, switching the lower part of the vacuum interface into a glaze container filled with the glaze, and immersing the blank body into the glaze;
and step g, taking out the green body, relieving the negative pressure, firing the green body in a kiln, keeping the temperature for 1 hour when the temperature is raised to 800 ℃, decomposing and oxidizing calcium carbonate in the polarized glaze to form CO2, raising the temperature to 1250 ℃ within 0.5 hour, keeping the temperature for 1 hour, cooling, and isolating the CO2 between the polarized glaze and the surface glaze to form an air interlayer. After the calcium carbonate is decomposed, because the rapid heating and the heat preservation time are short, the gas in the groove body cannot be discharged, the gas is locked in the groove body to form a separation air layer between the polarized glaze and the overglaze, the inorganic polarized material is distributed in the groove body, because the refractive indexes of the polarized glaze and the overglaze are different, and the separation of the air layer is added, a visual sparkling effect is formed, and the phenomenon of heterochrosis can be generated along with the angle, namely the polarized effect.
In the step c, the bisque firing temperature is 800-850 ℃.
In the step c, the biscuiting time is 2-3 hours.
As shown in fig. 1, in the step d, the blank is vacuumized by a vacuum device, the vacuum device includes a vacuum interface 1, a vacuum tube 2, a vacuum seat 3, a rotating motor 4, a cover glaze container 5, a polarized glaze container 6, a traverse seat 7, a longitudinal moving seat 8 and a frame 9, a silica gel ring for sealing and clamping with the opening of the blank is arranged on the periphery of the vacuum interface 1, the vacuum interface 1 is fixedly arranged at the bottom of the vacuum tube 2, the vacuum tube 2 is rotatably connected with the vacuum base 3 through a rotary joint, a vacuum channel communicated with the vacuum tube 2 is arranged in the vacuum base 3, the vacuum tube 2 is driven to rotate by the rotating motor 4, the vacuum seat 3 is fixedly arranged on the traverse seat 7, the longitudinal moving seat 7 is longitudinally slidably arranged on the frame 9, the traverse seat 7 is transversely slidably arranged on the frame 9, the traverse seat 7 and the longitudinal moving seat 8 are driven by a screw rod sliding table, the cover glaze container 5 and the polarized glaze container 6 are fixedly arranged on the traverse seat 7, the cover glaze container 5 and the polarized glaze container 6 are alternately moved to the lower side of the vacuum interface 1 under the drive of the traverse seat 7, the vacuum interface 1, the blank and the vacuum groove are formed by the vacuum suction motor through the vacuum suction groove, and the grating groove, and the vacuum groove are formed by the vacuum motor.
The above description is only a few specific embodiments of the present invention, but the design concept of the present invention is not limited to the above, and any insubstantial modifications of the present invention using this concept should fall within the scope of the present invention.
Claims (7)
1. The preparation method of the grating-like flash glaze ceramic is characterized by comprising the following steps:
step a, forming a blank body, wherein the blank body is a rotating body, and the upper part of the blank body is provided with an opening;
b, forming transverse grating grooves on the surface of the blank, cutting the blank at different heights of the surface of the blank by using a cutter when the blank rotates automatically, forming the transverse grating grooves at intervals, and pricking holes in the transverse grooves at intervals by using needles;
c, placing the blank body into a kiln for biscuit firing, wherein in the biscuit firing process, calcium carbonate in the blank body is decomposed and carbon is combusted to form pores;
d, matching an opening in the upper part of the blank with a vacuum interface, inserting the vacuum interface into the opening of the blank, and vacuumizing the vacuum interface to form negative pressure inside the blank;
step e, immersing the blank body into a polarized glaze container filled with polarized glaze, taking out the blank body after immersion, maintaining negative pressure while carrying out self-rotation on the blank body, scraping the surface of the blank body by using a scraper to remove redundant polarized glaze in the groove body, and adsorbing the polarized glaze through gaps of the blank body and through holes in the transverse grooves under the negative pressure;
f, continuously keeping the vacuum tube at the negative pressure, switching the vacuum tube below the vacuum interface into a cover glaze container filled with cover glaze, and immersing the blank body into the cover glaze;
step g, taking out the green body, removing negative pressure, firing the green body in a kiln, keeping the temperature for 1 hour when the temperature is raised to 800 ℃, decomposing and oxidizing calcium carbonate in the polarized glaze to form CO2, then raising the temperature to 1250 ℃ within 0.5 hour, keeping the temperature for 1 hour, cooling, and isolating the CO2 between the polarized glaze and the surface glaze to form an air interlayer;
imitation grating flashing glaze ceramic comprises a blank body, wherein the surface of the blank body is provided with an annular transverse grating groove, a polarized glaze and an air interlayer are arranged in the transverse grating groove, the outer surface of the blank body is covered with a cover glaze, and the raw material of the polarized glaze comprises the following components in parts by weight: 5-10 parts of flash particles, 8-12 parts of alumina, 10-12 parts of quartz, 3-5 parts of Suzhou soil, 12-15 parts of potassium feldspar, 10-14 parts of calcium carbonate and 5-8 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 15-18 parts of potash feldspar, 8-12 parts of talc, 10-15 parts of dolomite, 8-10 parts of magnesite, 15-18 parts of quartz, 6-8 parts of zinc oxide and 3-5 parts of barium carbonate;
the flash particles comprise the following raw materials in parts by weight: 10-12 parts of silicon dioxide, 8-10 parts of aluminum oxide, 10-12 parts of ferric oxide, 8-10 parts of cerium oxide, 4-5 parts of potassium oxide, 6-8 parts of sodium oxide and 5-7 parts of calcium oxide;
the blank comprises the following raw materials in parts by weight: 10-12 parts of calcium carbonate, 3-5 parts of carbon black, 30-35 parts of kaolin, 8-10 parts of Suzhou clay, 10-12 parts of potassium feldspar, 5-7 parts of aluminum powder and 5-7 parts of lithium porcelain stone.
2. The preparation method of the imitation grating sparkling glaze ceramic according to claim 1, wherein the preparation method comprises the following steps: the polarizing glaze comprises the following raw materials in parts by weight: 5 parts of flash particles, 8 parts of alumina, 10 parts of quartz, 3 parts of Suzhou soil, 12 parts of potassium feldspar, 10 parts of calcium carbonate and 5 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 15 parts of potash feldspar, 8 parts of talc, 10 parts of dolomite, 8 parts of magnesite, 15 parts of quartz, 6 parts of zinc oxide and 3 parts of barium carbonate; the flash particles comprise the following raw materials in parts by weight: 10 parts of silicon dioxide, 8 parts of aluminum oxide, 10 parts of ferric oxide, 8 parts of cerium oxide, 4 parts of potassium oxide, 6 parts of sodium oxide and 5 parts of calcium oxide; the blank comprises the following raw materials in parts by weight: 10 parts of calcium carbonate, 3 parts of carbon black, 30 parts of kaolin, 8 parts of Suzhou clay, 10 parts of potassium feldspar, 5 parts of aluminum powder and 5 parts of lithium porcelain stone.
3. The preparation method of the imitation grating sparkling glaze ceramic according to claim 1, wherein the preparation method comprises the following steps: the polarizing glaze comprises the following raw materials in parts by weight: 10 parts of flash particles, 12 parts of alumina, 12 parts of quartz, 5 parts of Suzhou soil, 15 parts of potassium feldspar, 14 parts of calcium carbonate and 8 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 18 parts of potash feldspar, 12 parts of talc, 15 parts of dolomite, 10 parts of magnesite, 18 parts of quartz, 8 parts of zinc oxide and 5 parts of barium carbonate; the flash particles comprise the following raw materials in parts by weight: 12 parts of silicon dioxide, 10 parts of aluminum oxide, 12 parts of ferric oxide, 10 parts of cerium oxide, 5 parts of potassium oxide, 8 parts of sodium oxide and 7 parts of calcium oxide; the blank comprises the following raw materials in parts by weight: 12 parts of calcium carbonate, 5 parts of carbon black, 35 parts of kaolin, 10 parts of Suzhou clay, 12 parts of potassium feldspar, 7 parts of aluminum powder and 7 parts of lithium porcelain stone.
4. The preparation method of the imitation grating sparkling glaze ceramic according to claim 1, wherein the preparation method comprises the following steps: the raw materials of the polarizing glaze comprise the following components in parts by weight: 7 parts of flash particles, 10 parts of alumina, 11 parts of quartz, 4 parts of Suzhou soil, 13 parts of potassium feldspar, 12 parts of calcium carbonate and 7 parts of carbon black; the overglaze comprises the following raw materials in parts by weight: 17 parts of potash feldspar, 10 parts of talc, 12 parts of dolomite, 9 parts of magnesite, 16 parts of quartz, 7 parts of zinc oxide and 4 parts of barium carbonate; the flash particles comprise the following raw materials in parts by weight: 11 parts of silicon dioxide, 9 parts of aluminum oxide, 11 parts of ferric oxide, 9 parts of cerium oxide, 4.5 parts of potassium oxide, 7 parts of sodium oxide and 6 parts of calcium oxide; the blank comprises the following raw materials in parts by weight: 11 parts of calcium carbonate, 4 parts of carbon black, 33 parts of kaolin, 9 parts of Suzhou clay, 11 parts of potassium feldspar, 6 parts of aluminum powder and 6 parts of lithium porcelain stone.
5. The preparation method of the imitation grating sparkling glaze ceramic according to claim 1, wherein the preparation method comprises the following steps: in the step c, the biscuiting temperature is 800-850 ℃.
6. The preparation method of the imitation grating sparkling glaze ceramic according to claim 1, wherein the preparation method comprises the following steps: in the step c, the bisque firing time is 2-3 hours.
7. The preparation method of the imitation grating sparkling glaze ceramic according to claim 1, wherein the preparation method comprises the following steps: and d, vacuumizing the blank body through a vacuum device, wherein the vacuum device comprises a vacuum interface, a vacuum tube, a vacuum seat, a rotating motor, a cover glaze container, a polarized glaze container, a transverse moving seat, a longitudinal moving seat and a rack, a silica gel ring used for being in sealed clamping connection with an opening of the blank body is arranged on the periphery of the vacuum interface, the vacuum interface is fixedly arranged at the bottom of the vacuum tube, the vacuum tube is rotatably connected with a vacuum base through a rotary joint, a vacuum channel communicated with the vacuum tube is arranged in the vacuum base, the vacuum channel is communicated with a vacuum pump, the vacuum tube is driven to rotate by the rotating motor, the vacuum seat is fixedly arranged on the transverse moving seat, the longitudinal moving seat can be longitudinally slidably arranged on the rack, the transverse moving seat can be transversely slidably arranged on the rack, the cover glaze container and the polarized glaze container are fixedly arranged on the transverse moving seat, the cover glaze container and the polarized glaze container can alternately move to the position below the vacuum interface under the driving of the transverse moving seat, the blank body is clamped and connected with the vacuum joint, the blank body forms a negative pressure adsorption groove through the blank body and the through hole, and the negative pressure grating adsorption force is formed under the driving of the rotating motor and the longitudinal moving seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210019330.XA CN114573319B (en) | 2022-01-10 | 2022-01-10 | Grating-like flash glaze ceramic and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210019330.XA CN114573319B (en) | 2022-01-10 | 2022-01-10 | Grating-like flash glaze ceramic and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114573319A CN114573319A (en) | 2022-06-03 |
| CN114573319B true CN114573319B (en) | 2023-04-14 |
Family
ID=81771970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210019330.XA Active CN114573319B (en) | 2022-01-10 | 2022-01-10 | Grating-like flash glaze ceramic and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114573319B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385574B (en) * | 2022-08-29 | 2023-07-28 | 福建省德化县华晨陶瓷有限公司 | Archaized masonry effect glazed ceramic and preparation method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091755C (en) * | 1995-09-29 | 2002-10-02 | 杨德宁 | Stereo ceramic granite and marble |
| JP4177998B2 (en) * | 2002-05-15 | 2008-11-05 | 株式会社日本海技術コンサルタンツ | Visiting stone glaze |
| JP2010138059A (en) * | 2008-11-14 | 2010-06-24 | Kenichi Mizuno | Luster glaze and ceramic product using luster glaze |
| JP2010255188A (en) * | 2009-04-21 | 2010-11-11 | Toray Amenity & Civil Engineering Co Ltd | Optical wide-angle reflection tile for interior finishing of tunnel, and tunnel structure for automobile |
| CN105217957B (en) * | 2015-09-18 | 2017-12-15 | 丽水学院 | A kind of Longquan celadon is without tire glaze wall and preparation method thereof and application |
| CN110317084A (en) * | 2019-07-05 | 2019-10-11 | 福建省德化县腾艺陶瓷有限公司 | A kind of pearl Air Bubble Glaze ceramics and preparation method thereof |
| CN114180936B (en) * | 2021-12-24 | 2022-09-27 | 德化县京隆堂陶瓷有限责任公司 | Carbon-core silver corona spot-shaped glazed ceramic product and preparation method thereof |
-
2022
- 2022-01-10 CN CN202210019330.XA patent/CN114573319B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114573319A (en) | 2022-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103467103B (en) | Production method of once-fired super-spar ceramic tile and ceramic tile | |
| CN114573319B (en) | Grating-like flash glaze ceramic and preparation method thereof | |
| CN1204080C (en) | High strength impervious inner wall brick | |
| CN105036703B (en) | Ceramic of fine and close low water suction high and preparation method thereof | |
| CN108947488B (en) | Snow-white porcelain in Dehua and preparation method thereof | |
| CN110950652B (en) | Ceramic preparation method for simultaneously glazing and forming and product prepared by ceramic preparation method | |
| CN111138168A (en) | High-hardness glaze domestic ceramic prepared by introducing graphene and preparation process thereof | |
| US3499787A (en) | Method of manufacturing low thermal-expansion porcelain | |
| CN115417698A (en) | Linear interval color stripe glazed ceramic and preparation method thereof | |
| CN112266171A (en) | Marble ceramic tile glaze capable of meeting rapid firing of wide roller kiln | |
| CN113292311B (en) | Manual blank white porcelain crack-blasting thick-glaze porcelain and preparation method thereof | |
| CN1155541C (en) | Microcrystalline glass ceramic composite sheet material and its production method | |
| KR20040081689A (en) | The art of pottery | |
| CN1266074C (en) | Ceramic baking process | |
| US20070110903A1 (en) | Fine feldspathic earthenware and process of manufacturing the same | |
| CN111517749A (en) | Production process of ceramic product | |
| KR101403872B1 (en) | Manufacturing method of white porcelain glaze composite for expressing high transparency | |
| CN106316351A (en) | Explosion-proof negative ion purple grit mud | |
| KR20180072062A (en) | Manufacturing method of porcelain having a lot of bubbles uniformly distributed in the glaze layer | |
| KR101865750B1 (en) | Manufacturing method of porcelain having excellent scratch resistance using the glaze composition for high hardness | |
| KR101819149B1 (en) | Composition for functional ceramic ware using pumice and method for calcining thereof | |
| Abdrakhimov | Effect of the phase composition on the durability of ceramic facing of the Shakhi-Zinda ensemble in Samarkand | |
| CN115572066B (en) | Ceramic glaze with blushing effect and preparation method thereof | |
| Wang et al. | Characterization of anorthite-based porcelain prepared by using wollastonite as a calcium source | |
| CN112374860B (en) | Porcelain underglaze decoration material and preparation and application method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |