CN106587918A - High-grade strengthen magnesia porcelain - Google Patents
High-grade strengthen magnesia porcelain Download PDFInfo
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- CN106587918A CN106587918A CN201611155991.6A CN201611155991A CN106587918A CN 106587918 A CN106587918 A CN 106587918A CN 201611155991 A CN201611155991 A CN 201611155991A CN 106587918 A CN106587918 A CN 106587918A
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- Prior art keywords
- blank
- glaze
- magnesia porcelain
- raw material
- porcelain
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- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 37
- 239000000395 magnesium oxide Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 238000005245 sintering Methods 0.000 claims abstract description 13
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000498 ball milling Methods 0.000 claims abstract description 11
- 239000000454 talc Substances 0.000 claims abstract description 10
- 229910052623 talc Inorganic materials 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 7
- 239000002689 soil Substances 0.000 claims abstract description 7
- 229910021532 Calcite Inorganic materials 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000010453 quartz Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims description 29
- 239000004575 stone Substances 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 11
- 229910052656 albite Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 239000010433 feldspar Substances 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- 230000032683 aging Effects 0.000 abstract 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 abstract 1
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 abstract 1
- 229910000024 caesium carbonate Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 11
- 235000012222 talc Nutrition 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- ZADYMNAVLSWLEQ-UHFFFAOYSA-N magnesium;oxygen(2-);silicon(4+) Chemical group [O-2].[O-2].[O-2].[Mg+2].[Si+4] ZADYMNAVLSWLEQ-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Classifications
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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
-
- 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
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
-
- 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
- C04B33/32—Burning methods
- C04B33/34—Burning methods combined with glazing
-
- 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
- C04B41/50—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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- 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
- C04B2235/3418—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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- 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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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9646—Optical properties
- C04B2235/9653—Translucent or transparent ceramics other than alumina
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (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 discloses a high-grade strengthen magnesia porcelain. The high-grade strengthen magnesia porcelain is prepared by the following steps: S1, blank preparation: sieving after ball-milling of a blank material, and performing rolling molding after aging to obtain a blank; S2, glaze application: soaking the blank obtained in the step S1 in a glaze slip, then lifting out, and attaching a glaze layer onto the surface of the blank to obtain a glazed green body; and S3, sintering: drying the glazed green body obtained in the step S2, transferring into an oxidizing-atmosphere kiln for sintering, and cooling to obtain the magnesia porcelain. The blank material is prepared from white talc, black talc, soda feldspar, potassium feldspar, quartz, washing sludge and Inner Mongolia soil, and a glaze material in the glaze slip is prepared from magnesia porcelain waste porcelain powder, washing sludge, Inner Mongolia soil, white talc, barium carbonate, zinc oxide, soda feldspar, potassium feldspar, calcite and cesium carbonate. The high-grade strengthen magnesia porcelain prepared by the steps is ringing in sound, low in probability of breakage and high in transparency.
Description
Technical field
The present invention relates to domestic ceramics technical field, and in particular to a kind of top grade strengthens magnesia porcelain.
Background technology
Ceramics have counted the history in dry year in the history of human being's production, and domestic ceramics is in ceramic various in style
Most ancient and most traditional ceramics.At present porcelain species very abundant, develops in terms of type, decoration and even more makes rapid progress, skill
Art innovation achievement emerges in an endless stream.With the continuous improvement of people's living standard, the practicality of ceramic product and appreciation are needed
Ask more urgent.Ceramic art moulding, artistic decoration, carving product very abundant, various products are constantly brought forth new ideas, are enriched, and enrich
The artistic demand of people.But the art pottery be only limitted to furnishings with decoration, only for the leisure after appreciate it, please it.Practicality and
The ceramic of appreciating one could meet and enrich the material life of people and culture life intension, make people food and drink,
After work, leisure, the Ceramics Culture and Chinese civilization history of China can be appreciated, savoured everywhere.
Magnesia porcelain (reinforcing porcelain) is also a kind of high-grade porcelain, and Britain just makes magnesium early in 18 end of the centurys by primary raw material of Talcum
Matter porcelain, so magnesia porcelain is also known as steatite ceramic.Magnesia porcelain porcelain exquisiteness is milky white, thin tire is translucent, have greasy luster.Talcum is magnesium
Hydrosilicate mineral, handss touch with soapy feeling, and slabbing structure, easy slabbing when crushing is difficult to crush.Magnesia porcelain was making
Cheng Zhong, because its blank is mainly based on poor material, accounts for 80-88%, and plasticity bentonite is less, burns in reducing atmosphere condition
More than 1350 DEG C, to be that base substrate has significantly different for its contraction change and common " clay, Anhydrite, quartz " in sintering process.According to
Known technology cannot be solved at all, and the not high defect of frangible, transparency easily occur in magnesia ceramic products.
The content of the invention
The technical problem to be solved is to provide a kind of high-grade for the problems of existing magnesia porcelain
Strengthen magnesia porcelain, its is clear, it is not easy to broken, transparency is high.
The technical problem to be solved can be achieved through the following technical solutions：
A kind of top grade strengthens magnesia porcelain, is prepared from by following steps：
S1, body preparation：To sieve after blank ball milling, old rear roll forming obtains base substrate；
S2, glazing：In the base substrate immersion glaze slip that step S1 is obtained, then propose, in billet surface glaze layer is adhered to, obtain
Glazing green compact；
S3, sintering：The glazing green compact that step S2 is obtained are dried, and proceed to sintering in the kiln of oxidizing atmosphere, after cooling
To the magnesia porcelain, it is characterised in that
The blank, is made up of the following raw material according to mass percent：
Above each component sum is 100%；
The preparation method of above-mentioned blank be will whiten stone, black talc, albite, potassium feldspar, quartz, wash mud, Inner Mongol soil point
200-400 mesh sieves, Fen Sui not be crossed, water stirring after weighing according to mass percent plus appropriate is made.
Glaze in the glaze slip, is made up of the following raw material according to mass percent：
The preparation method of above-mentioned glaze slip, comprises the following steps：
(1) pretreatment of raw material：Stone matter raw material is whitened into stone, albite, potassium feldspar and calcite and is processed at least 8 mesh excessively
The powder of sieve；
(2) manufacture：All raw materials are added in the ball mill equipped with abrasive body by formula ratio, adds a certain amount of water to make glaze
In 1.57～1.61g/100ml, more than 240 mesh, i.e., particle diameter is less than ball milling glaze slip to fineness slurry specific gravity control
0.061mm, detects, screen over-size is in 0.03-0.04% for qualified with 320 mesh sieves, you can blowing-mistake screens out ferrum-store for future use.
In a preferred embodiment of the invention, the blank, is made up of the following raw material according to mass percent：
In a preferred embodiment of the invention, the glaze in the glaze slip, by the following original according to mass percent
Material composition：
The magnesia porcelain prepared using said method is clear, it is not easy to broken, and transparency is high.
Specific embodiment
Embodiment 1
The top grade of the embodiment strengthens magnesia porcelain, is prepared from by following steps：
S1, body preparation：To sieve after blank ball milling, old rear roll forming obtains base substrate；
S2, glazing：In the base substrate immersion glaze slip that step S1 is obtained, then propose, in billet surface glaze layer is adhered to, obtain
Glazing green compact；
S3, sintering：The glazing green compact that step S2 is obtained are dried, and proceed to sintering in the kiln of oxidizing atmosphere, after cooling
To the magnesia porcelain, wherein：
Above-mentioned blank, is made up of the following raw material according to mass percent：
It is will to whiten stone, black talc, albite, potassium feldspar, stone that the embodiment strengthens the preparation method of the blank of magnesia porcelain
English, wash mud, Inner Mongol soil and crush respectively, cross 200-400 mesh sieves, after weighing according to mass percent plus appropriate water stirring is made.
Glaze in above-mentioned glaze slip, is made up of the following raw material according to mass percent：
The preparation method of above-mentioned glaze slip, comprises the following steps：
(1) pretreatment of raw material：Stone matter raw material is whitened into stone, albite, potassium feldspar and calcite and is processed at least 8 mesh excessively
The powder of sieve；
(2) manufacture：All raw materials are added in the ball mill equipped with abrasive body by formula ratio, adds a certain amount of water to make glaze
In 1.57g/100ml, more than 240 mesh, i.e., particle diameter is less than 0.061mm to ball milling glaze slip to fineness to slurry specific gravity control, uses 320
Mesh sieve detects that screen over-size is 0.03% for qualified, you can blowing-mistake screens out ferrum-store for future use.
Embodiment 2
The top grade of the embodiment strengthens magnesia porcelain, is prepared from by following steps：
S1, body preparation：To sieve after blank ball milling, old rear roll forming obtains base substrate；
S2, glazing：In the base substrate immersion glaze slip that step S1 is obtained, then propose, in billet surface glaze layer is adhered to, obtain
Glazing green compact；
S3, sintering：The glazing green compact that step S2 is obtained are dried, and proceed to sintering in the kiln of oxidizing atmosphere, after cooling
To the magnesia porcelain, wherein：
Above-mentioned blank, is made up of the following raw material according to mass percent：
It is will to whiten stone, black talc, albite, potassium feldspar, stone that the embodiment strengthens the preparation method of the blank of magnesia porcelain
English, wash mud, Inner Mongol soil and crush respectively, cross 200-400 mesh sieves, after weighing according to mass percent plus appropriate water stirring is made.
Glaze in above-mentioned glaze slip, is made up of the following raw material according to mass percent：
The preparation method of above-mentioned glaze slip, comprises the following steps：
(1) pretreatment of raw material：Stone matter raw material is whitened into stone, albite, potassium feldspar and calcite and is processed at least 8 mesh excessively
The powder of sieve；
(2) manufacture：All raw materials are added in the ball mill equipped with abrasive body by formula ratio, adds a certain amount of water to make glaze
In 1.57g/100ml, more than 240 mesh, i.e., particle diameter is less than 0.061mm to ball milling glaze slip to fineness to slurry specific gravity control, uses 320
Mesh sieve detects that screen over-size is 0.03% for qualified, you can blowing-mistake screens out ferrum-store for future use.
Embodiment 3
The top grade of the embodiment strengthens magnesia porcelain, is prepared from by following steps：
S1, body preparation：To sieve after blank ball milling, old rear roll forming obtains base substrate；
S2, glazing：In the base substrate immersion glaze slip that step S1 is obtained, then propose, in billet surface glaze layer is adhered to, obtain
Glazing green compact；
S3, sintering：The glazing green compact that step S2 is obtained are dried, and proceed to sintering in the kiln of oxidizing atmosphere, after cooling
To the magnesia porcelain, wherein：
Above-mentioned blank, is made up of the following raw material according to mass percent：
It is will to whiten stone, black talc, albite, potassium feldspar, stone that the embodiment strengthens the preparation method of the blank of magnesia porcelain
English, wash mud, Inner Mongol soil and crush respectively, cross 200-400 mesh sieves, after weighing according to mass percent plus appropriate water stirring is made.
Glaze in above-mentioned glaze slip, is made up of the following raw material according to mass percent：
The preparation method of above-mentioned glaze slip, comprises the following steps：
(1) pretreatment of raw material：Stone matter raw material is whitened into stone, albite, potassium feldspar and calcite and is processed at least 8 mesh excessively
The powder of sieve；
(2) manufacture：All raw materials are added in the ball mill equipped with abrasive body by formula ratio, adds a certain amount of water to make glaze
In 1.57g/100ml, more than 240 mesh, i.e., particle diameter is less than 0.061mm to ball milling glaze slip to fineness to slurry specific gravity control, uses 320
Mesh sieve detects that screen over-size is 0.03% for qualified, you can blowing-mistake screens out ferrum-store for future use.
Claims (3)
1. a kind of magnesia porcelain of high-grade reinforcing, is prepared from by following steps：
The preparation method of magnesia porcelain, comprises the following steps：
S1, body preparation：To sieve after blank ball milling, old rear roll forming obtains base substrate；
S2, glazing：In the base substrate immersion glaze slip that step S1 is obtained, then propose, in billet surface glaze layer is adhered to, obtain glazing
Green compact；
S3, sintering：The glazing green compact that step S2 is obtained are dried, and proceed to sintering in the kiln of oxidizing atmosphere, and institute is obtained after cooling
State magnesia porcelain, it is characterised in that
The blank, is made up of the following raw material according to mass percent：
The preparation method of above-mentioned blank is will to whiten stone, black talc, albite, potassium feldspar, quartz, wash mud, Inner Mongol soil respectively powder
Broken, mistake 200-400 mesh sieves, water stirring after weighing according to mass percent plus appropriate is made；
Glaze in the glaze slip, is made up of the following raw material according to mass percent：
The preparation method of above-mentioned glaze slip, comprises the following steps：
(1) pretreatment of raw material：Stone matter raw material is whitened into stone, albite, potassium feldspar and calcite it is processed into and at least cross 8 mesh sieves
Powder；
(2) manufacture：All raw materials are added in the ball mill equipped with abrasive body by formula ratio, adds a certain amount of water to make glaze slip ratio
Control again in 1.57～1.61g/100ml, more than 240 mesh, i.e., particle diameter is less than 0.061mm to ball milling glaze slip to fineness, uses
320 mesh sieves detect that screen over-size is in 0.03-0.04% for qualified, you can blowing-mistake screens out ferrum-store for future use.
2. top grade as claimed in claim 1 strengthens magnesia porcelain, it is characterised in that the blank, by following according to quality percentage
The raw material composition of ratio：
3. the magnesia porcelain of reinforcing as claimed in claim 1 high-grade, it is characterised in that the glaze in the glaze slip, by it is following according to
The raw material composition of mass percent：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155991.6A CN106587918A (en) | 2016-12-15 | 2016-12-15 | High-grade strengthen magnesia porcelain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155991.6A CN106587918A (en) | 2016-12-15 | 2016-12-15 | High-grade strengthen magnesia porcelain |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111533548A (en) * | 2020-06-05 | 2020-08-14 | 广东创潮流瑜格科技有限公司 | Steatite porcelain |
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| CN101544498A (en) * | 2009-04-17 | 2009-09-30 | 广东长城集团股份有限公司 | Production method for solving porcelain explosion of magnesia porcelain under natural condition |
| CN102786298A (en) * | 2012-08-22 | 2012-11-21 | 湖南仙凤瓷业有限公司 | Magnesian ceramic blank, magnesian ceramic and preparation method thereof |
| CN103467077A (en) * | 2013-09-06 | 2013-12-25 | 山西明禾陶瓷有限责任公司 | Method for fabricating magnesia porcelain raw materials |
| CN104591709A (en) * | 2014-12-24 | 2015-05-06 | 景德镇陶瓷学院 | High-strength magnesia porcelain ultrathin plate and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101544498A (en) * | 2009-04-17 | 2009-09-30 | 广东长城集团股份有限公司 | Production method for solving porcelain explosion of magnesia porcelain under natural condition |
| CN102786298A (en) * | 2012-08-22 | 2012-11-21 | 湖南仙凤瓷业有限公司 | Magnesian ceramic blank, magnesian ceramic and preparation method thereof |
| CN103467077A (en) * | 2013-09-06 | 2013-12-25 | 山西明禾陶瓷有限责任公司 | Method for fabricating magnesia porcelain raw materials |
| CN104591709A (en) * | 2014-12-24 | 2015-05-06 | 景德镇陶瓷学院 | High-strength magnesia porcelain ultrathin plate and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111533548A (en) * | 2020-06-05 | 2020-08-14 | 广东创潮流瑜格科技有限公司 | Steatite porcelain |
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