CN110330310A - A kind of preparation method of high intensity crackle household china - Google Patents
A kind of preparation method of high intensity crackle household china Download PDFInfo
- Publication number
- CN110330310A CN110330310A CN201910437610.0A CN201910437610A CN110330310A CN 110330310 A CN110330310 A CN 110330310A CN 201910437610 A CN201910437610 A CN 201910437610A CN 110330310 A CN110330310 A CN 110330310A
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- China
- Prior art keywords
- parts
- glaze
- crackle
- preparation
- raw material
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- 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.)
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- 208000037656 Respiratory Sounds Diseases 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 50
- 239000000919 ceramic Substances 0.000 claims abstract description 27
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000019738 Limestone Nutrition 0.000 claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000006028 limestone Substances 0.000 claims abstract description 16
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 13
- 229910052613 tourmaline Inorganic materials 0.000 claims abstract description 13
- 239000011032 tourmaline Substances 0.000 claims abstract description 13
- 229940070527 tourmaline Drugs 0.000 claims abstract description 13
- 239000004113 Sepiolite Substances 0.000 claims abstract description 12
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 12
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 12
- 229910052656 albite Inorganic materials 0.000 claims abstract description 10
- 239000004927 clay Substances 0.000 claims abstract description 10
- 239000006063 cullet Substances 0.000 claims abstract description 10
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 claims abstract description 10
- 229910000018 strontium carbonate Inorganic materials 0.000 claims abstract description 10
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910001887 tin oxide Inorganic materials 0.000 claims abstract description 10
- 239000010456 wollastonite Substances 0.000 claims abstract description 10
- 229910052882 wollastonite Inorganic materials 0.000 claims abstract description 10
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000292 calcium oxide Substances 0.000 claims abstract description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000004321 preservation Methods 0.000 claims description 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 14
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 238000010792 warming Methods 0.000 claims description 12
- 238000001238 wet grinding Methods 0.000 claims description 12
- 229920002472 Starch Polymers 0.000 claims description 11
- 235000019698 starch Nutrition 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000002386 leaching Methods 0.000 claims description 9
- 239000010453 quartz Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 8
- 239000010433 feldspar Substances 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- 239000010445 mica Substances 0.000 claims description 8
- 229910052618 mica group Inorganic materials 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 8
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 8
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 8
- 229910021532 Calcite Inorganic materials 0.000 claims description 7
- 239000000395 magnesium oxide Substances 0.000 claims description 7
- 239000011435 rock Substances 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 6
- 229910052849 andalusite Inorganic materials 0.000 claims description 5
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 2
- 238000010304 firing Methods 0.000 abstract description 12
- 229910052570 clay Inorganic materials 0.000 abstract description 9
- 230000002742 anti-folding effect Effects 0.000 abstract description 3
- -1 sericite Substances 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000008107 starch Substances 0.000 description 5
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 206010011376 Crepitations Diseases 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940036811 bone meal Drugs 0.000 description 1
- 239000002374 bone meal Substances 0.000 description 1
- PZTQVMXMKVTIRC-UHFFFAOYSA-L chembl2028348 Chemical group [Ca+2].[O-]S(=O)(=O)C1=CC(C)=CC=C1N=NC1=C(O)C(C([O-])=O)=CC2=CC=CC=C12 PZTQVMXMKVTIRC-UHFFFAOYSA-L 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- VPWFPZBFBFHIIL-UHFFFAOYSA-L disodium 4-[(4-methyl-2-sulfophenyl)diazenyl]-3-oxidonaphthalene-2-carboxylate Chemical group [Na+].[Na+].[O-]S(=O)(=O)C1=CC(C)=CC=C1N=NC1=C(O)C(C([O-])=O)=CC2=CC=CC=C12 VPWFPZBFBFHIIL-UHFFFAOYSA-L 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019983 sodium metaphosphate Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
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- C04B33/00—Clay-wares
- C04B33/32—Burning methods
- C04B33/34—Burning methods combined with glazing
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- 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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- 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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- 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
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- 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
- C04B2235/3213—Strontium oxides or oxide-forming salts thereof
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- 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
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3227—Lanthanum oxide or oxide-forming salts thereof
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/3293—Tin oxides, stannates or oxide forming salts thereof, e.g. indium tin oxide [ITO]
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
- C04B2235/3454—Calcium silicates, e.g. wollastonite
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/36—Glass starting materials for making ceramics, e.g. silica glass
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
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- 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
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Abstract
A kind of preparation method of high intensity crackle household china, the high intensity crackle household china includes green body and glaze, green body includes following raw material: albite, cullet, clay, sepiolite, wollastonite, limestone, tourmaline, sericite, silicon powder, calcium oxide, lanthana, strontium carbonate, tin oxide, pass through principal component albite, cullet, clay, sepiolite, wollastonite, limestone, sericite and auxiliary element tourmaline, silicon powder, calcium oxide, tin oxide, it cooperates between lanthana and strontium carbonate, sepiolite and tourmaline cooperate, reduce the firing temperature of ceramics, sericite, wollastonite, limestone and silicon powder cooperation, the anti-folding and compressive property of green body can be increased.
Description
Technical field
The invention belongs to porcelain preparation fields, and in particular to a kind of preparation method of high intensity crackle household china.
Background technique
With social progress and development, to environmental protection and use safe consciousness also more more and more intense, crockery is compared
Have many advantages, such as that wearability is good in plastic dinner, be readily cleaned, durable.The firing of crockery and applying has long-drawn-out in China
Long history, various shapes, colorful, refrigerant fine and smooth, the easy washing of feel, deep to be liked by compatriots, the meal of existing top grade
Tool generallys use Bone China, and Bone China is made of raw materials such as bone meal, kaolin, quartz, feldspars, and firing temperature is in 1300-
Between 1350 DEG C, cost of material is high, firing temperature is high, and the brittleness of crockery is big, and impact resistance ability is low, frangible.
Cracked glaze is a kind of decorative art of porcelain, and porcelain glaze is covered with many crackles, and having to dredge has close, is coarse and fine,
Have with short, has Qu Youzhi, the lines of likeness in form cracking, crab claw or ice crack, glaze cracking original is one of firing defect, but is worked as
The glaze cracking of certain products is very special, and lines is uniform, clearly, is covered with device face, gives a kind of special aesthetic feeling of people, and then people are just
It is therefrom inspired, so that summing up experience, removes the crackle for causing this glaze consciously, thus gradually createed and opened
Piece glaze, cracked glaze Producing reason are exactly that the thermal expansion coefficient of glaze is greater than the thermal expansion coefficient of green body, are being burnt into simple terms
In the process, glaze generates biggish tensile stress, so that glaze be made to form many crackles, in the prior art, the decoration of household china is imitated
Fruit is common, and aesthetic feeling is insufficient, is further improved.
Summary of the invention
The purpose of the present invention is overcoming the prior art, a kind of preparation method of high-intensitive crackle household china is provided.
The present invention adopts the following technical scheme:
A kind of preparation method of high intensity crackle household china, the high intensity crackle household china includes green body and glaze, institute
State the raw material that green body includes following parts by weight: 20-25 parts of albite, 35-40 parts of cullet, 25-30 parts of clay, sepiolite 15-
18 parts, 10-12 parts of wollastonite, 8-10 parts of limestone, 5-8 parts of tourmaline, 8-12 parts of sericite, 5-8 parts of silicon powder, calcium oxide 2-
5 parts, 1-3 parts of lanthana, 1-2 parts of strontium carbonate, 0.5-0.8 parts of tin oxide；The glaze includes the raw material of following parts by weight: thoroughly long
15-22 parts of stone, 10-12 parts of mica powder, 5-8 parts of light burnt powder, 6-8 parts of andalusite, 10-12 parts of calcite, becomes 20-25 parts of quartz
2-3 parts of matter rock powder, 1-3 parts of zirconium silicate, 2-6 parts of zinc oxide, 6-8 parts of magnesia, 0.8-1 parts of cerium oxide, calgon 1-2
Part, preparation method includes the following steps:
(1) green body and glaze composition of raw materials weighing and burden are pressed, raw material crushes respectively, mix, wet ball grinding, be made base starch with
Glaze slip；
(2) base slurry is made in step (1) and ceramic body is made；
(4) glaze slip made from step (1) is applied into ceramic body surface after the drying；
(4) it after the glaze slip on ceramic body surface is dry, is sent into kiln, is warming up to 980-1050 under oxidizing atmosphere
DEG C, 6-8h is fired in heat preservation, is then converted into reducing atmosphere, is warming up to 1150-1180 DEG C, and 4-5h is fired in heat preservation, is finally cooled to
850-880 DEG C, 1-2h is fired in heat preservation, and the high-intensitive crackle household china is made.
Further, the shrinking percentage of the glaze is greater than the shrinking percentage of the green body.
Further, the shrinking percentage of the glaze is 16-18%, and the shrinking percentage of the green body is 8-12%.
Further, it raw material wet grinding 40-48 hours in the ball mill, is ground when glaze slip wet ball mill in the step (1)
Grinding media is water, raw material: ball: water=1:1.5-1.8:1.2-1.5.
Further, it when base starches wet ball mill in the step (1), raw material wet grinding 25-30 hours in the ball mill, grinds
Grinding media is water, raw material: ball: water=1:1.2-1.5:1-1.2.
Further, the moulding process of ceramic body is roll forming in the step (2).
Further, in the step (3), the glazing mode of glaze slip is leaching glaze or leaching glaze.
Further, the glaze with a thickness of 0.4-0.6mm.
By the above-mentioned description of this invention it is found that compared with prior art, the beneficial effects of the present invention are: green body passes through master
Ingredient albite, cullet, clay, sepiolite, wollastonite, limestone, sericite and auxiliary element tourmaline, silicon powder, oxygen
To change and cooperates between calcium, tin oxide, lanthana and strontium carbonate, sepiolite and tourmaline cooperate, the firing temperature of ceramics is reduced,
Sericite, wollastonite, limestone and silicon powder cooperation, can increase the anti-folding and compressive property of green body, while reducing the receipts of green body
Shrinkage, glaze by principal component glassy feldspar, quartz, mica powder, light burnt powder, andalusite, calcite and auxiliary element go bad rock powder,
It cooperates between zirconium silicate, aluminium oxide, magnesia and cerium oxide, the glaze for firing formation is bright, and its shrinking percentage is greater than base
The shrinking percentage of body, forming household china surface made of finally firing, there are many crackles, increase the beauty of household china；
The present invention is cooperated by green body and glaze, using single firing process, first undergoes oxidizing atmosphere, in experience also Primordial Qi
Atmosphere is fired, and forms household china surface obtained there are many crackle, quality are hard, High anti bending strength, chemical stability is good, and day
It drops to cement plate from 1 meter of height with tableware not rupture, acid and alkali-resistance can use in micro-wave oven, not damaged in automatic dish-washing machine.
Specific embodiment
Below by way of specific embodiment, the invention will be further described.
A kind of high intensity crackle household china, including green body and glaze.
Green body includes the raw material of following parts by weight: 20-25 parts of albite, 35-40 parts of cullet, 25-30 parts of clay, Hai Pao
15-18 parts of stone, 10-12 parts of wollastonite, 8-10 parts of limestone, 5-8 parts of tourmaline, 8-12 parts of sericite, 5-8 parts of silicon powder, oxygen
Change calcium 2-5 parts, 1-3 parts of lanthana, 1-2 parts of strontium carbonate, 0.5-0.8 parts of tin oxide.
Glaze includes the raw material of following parts by weight: 15-22 parts of glassy feldspar, 20-25 parts of quartz, 10-12 parts of mica powder, light-burned
5-8 parts of powder, 6-8 parts of andalusite, 10-12 parts of calcite, rock powder 2-3 parts rotten, 1-3 parts of zirconium silicate, 2-6 parts of zinc oxide, oxidation
6-8 parts of magnesium, 0.8-1 parts of cerium oxide, 1-2 parts of calgon.
Specifically, the shrinking percentage of glaze is greater than the shrinking percentage of the green body, further, the shrinking percentage of glaze is 16-
18%, the shrinking percentage of the green body is 8-12%.
A kind of preparation method of high intensity crackle household china, includes the following steps:
(1) green body and glaze composition of raw materials weighing and burden are pressed, raw material crushes respectively, mix, wet ball grinding, be made base starch with
Glaze slip；
(2) base slurry is made in step (1) and ceramic body is made；
(3) glaze slip made from step (1) is applied into ceramic body surface after the drying；
(4) it after the glaze slip on ceramic body surface is dry, is sent into kiln, is warming up to 980-1050 under oxidizing atmosphere
DEG C, 6-8h is fired in heat preservation, is then converted into reducing atmosphere, is warming up to 1150-1180 DEG C, and 4-5h is fired in heat preservation, is finally cooled to
850-880 DEG C, 1-2h is fired in heat preservation, and the high-intensitive crackle household china is made.
Specifically, in step (1) when glaze slip wet ball mill, raw material wet grinding 40-48 hours in the ball mill, abrasive media
For water, raw material: ball: water=1:1.5-1.8:1.2-1.5；When base starches wet ball mill, wet grinding 25-30 is small in the ball mill for raw material
When, abrasive media is water, raw material: ball: water=1:1.2-1.5:1-1.2.
Moulding process into ceramic body is roll forming.
The glazing mode of glaze slip is leaching glaze or leaching glaze.
Glaze with a thickness of 0.4-0.6mm.
Embodiment 1
A kind of high intensity crackle household china, including green body and glaze.
Green body includes the raw material of following parts by weight: 20 parts of albite, 40 parts of cullet, 25 parts of clay, 15 parts of sepiolite, silicon
12 parts of lime stone, 8 parts of limestone, 8 parts of tourmaline, 12 parts of sericite, 5 parts of silicon powder, 5 parts of calcium oxide, 1 part of lanthana, strontium carbonate 2
Part, 0.5 part of tin oxide.
Glaze includes the raw material of following parts by weight: 22 parts of glassy feldspar, 20 parts of quartz, 10 parts of mica powder, 8 parts of light burnt powder, red
6 parts of pillar, 12 parts of calcite, rotten 2 parts of rock powder, 3 parts of zirconium silicate, 6 parts of zinc oxide, 6 parts of magnesia, 1 part of cerium oxide, six inclined phosphorus
2 parts of sour sodium.
Specifically, the shrinking percentage of glaze is greater than the shrinking percentage of the green body, further, the shrinking percentage of glaze is 16%,
The shrinking percentage of the green body is 8%.
A kind of preparation method of high intensity crackle household china, includes the following steps:
(1) green body and glaze composition of raw materials weighing and burden are pressed, raw material crushes respectively, mix, wet ball grinding, be made base starch with
Glaze slip；
(2) base slurry is made in step (1) and ceramic body is made；
(3) glaze slip made from step (1) is applied into ceramic body surface after the drying；
(4) it after the glaze slip on ceramic body surface is dry, is sent into kiln, 980 DEG C is warming up under oxidizing atmosphere, heat preservation
8h to be fired, reducing atmosphere is then converted into, is warming up to 1150 DEG C, 5h is fired in heat preservation, is finally cooled to 880 DEG C, and 1h is fired in heat preservation,
The high-intensitive crackle household china is made.
Specifically, wet grinding 40 hours, abrasive media are raw material in the ball mill in step (1) when glaze slip wet ball mill
Water, raw material: ball: water=1:1.5:1.5；When base starches wet ball mill, wet grinding 30 hours, abrasive media are raw material in the ball mill
Water, raw material: ball: water=1:1.2:1.
Moulding process into ceramic body is roll forming.
The glazing mode of glaze slip is leaching glaze.
Glaze with a thickness of 0.6mm.
Embodiment 2
A kind of high intensity crackle household china, including green body and glaze.
Green body includes the raw material of following parts by weight: 25 parts of albite, 35 parts of cullet, 30 parts of clay, 18 parts of sepiolite, silicon
10 parts of lime stone, 10 parts of limestone, 5 parts of tourmaline, 8 parts of sericite, 8 parts of silicon powder, 2 parts of calcium oxide, 3 parts of lanthana, strontium carbonate 1
Part, 0.8 part of tin oxide.
Glaze includes the raw material of following parts by weight: 15 parts of glassy feldspar, 25 parts of quartz, 12 parts of mica powder, 5 parts of light burnt powder, red
8 parts of pillar, 10 parts of calcite, rotten 3 parts of rock powder, 1 part of zirconium silicate, 2 parts of zinc oxide, 8 parts of magnesia, 0.8 part of cerium oxide, six are partially
1 part of sodium phosphate.
Specifically, the shrinking percentage of glaze is greater than the shrinking percentage of the green body, further, the shrinking percentage of glaze is 18%,
The shrinking percentage of the green body is 12%.
A kind of preparation method of high intensity crackle household china, includes the following steps:
(1) green body and glaze composition of raw materials weighing and burden are pressed, raw material crushes respectively, mix, wet ball grinding, be made base starch with
Glaze slip；
(2) base slurry is made in step (1) and ceramic body is made；
(3) glaze slip made from step (1) is applied into ceramic body surface after the drying；
(4) it after the glaze slip on ceramic body surface is dry, is sent into kiln, 1050 DEG C is warming up under oxidizing atmosphere, protect
Temperature fires 6h, is then converted into reducing atmosphere, is warming up to 1180 DEG C, and 4h is fired in heat preservation, is finally cooled to 850 DEG C, heat preservation is fired
The high-intensitive crackle household china is made in 2h.
Specifically, wet grinding 48 hours, abrasive media are raw material in the ball mill in step (1) when glaze slip wet ball mill
Water, raw material: ball: water=1:1.8:1.2；When base starches wet ball mill, wet grinding 25 hours, abrasive media are raw material in the ball mill
Water, raw material: ball: water=1:1.5:1.2.
Moulding process into ceramic body is roll forming.
The glazing mode of glaze slip is leaching glaze.
Glaze with a thickness of 0.4mm.
Embodiment 3
A kind of high intensity crackle household china, including green body and glaze.
Green body includes the raw material of following parts by weight: 22 parts of albite, 38 parts of cullet, 28 parts of clay, 16 parts of sepiolite, silicon
11 parts of lime stone, 9 parts of limestone, 6 parts of tourmaline, 10 parts of sericite, 6 parts of silicon powder, 4 parts of calcium oxide, 2 parts of lanthana, strontium carbonate
1.5 parts, 0.6 part of tin oxide.
Glaze includes the raw material of following parts by weight: 18 parts of glassy feldspar, 23 parts of quartz, 11 parts of mica powder, 6 parts of light burnt powder, red
7 parts of pillar, 11 parts of calcite, rotten 2.5 parts of rock powder, 2 parts of zirconium silicate, 4 parts of zinc oxide, 7 parts of magnesia, 0.9 part of cerium oxide, six
1.5 parts of sodium metaphosphate.
Specifically, the shrinking percentage of glaze is greater than the shrinking percentage of the green body, further, the shrinking percentage of glaze is 17%,
The shrinking percentage of the green body is 10%.
A kind of preparation method of high intensity crackle household china, includes the following steps:
(1) green body and glaze composition of raw materials weighing and burden are pressed, raw material crushes respectively, mix, wet ball grinding, be made base starch with
Glaze slip；
(2) base slurry is made in step (1) and ceramic body is made；
(3) glaze slip made from step (1) is applied into ceramic body surface after the drying；
(4) it after the glaze slip on ceramic body surface is dry, is sent into kiln, 1020 DEG C is warming up under oxidizing atmosphere, protect
Temperature fires 7h, is then converted into reducing atmosphere, is warming up to 1165 DEG C, and 4.5h is fired in heat preservation, is finally cooled to 860 DEG C, heat preservation is burnt
The high-intensitive crackle household china is made in 1.5h processed.
Specifically, wet grinding 44 hours, abrasive media are raw material in the ball mill in step (1) when glaze slip wet ball mill
Water, raw material: ball: water=1:1.6:1.4；When base starches wet ball mill, wet grinding 28 hours, abrasive media are raw material in the ball mill
Water, raw material: ball: water=1:1.4:1.1.
Moulding process into ceramic body is roll forming.
The glazing mode of glaze slip is leaching glaze.
Glaze with a thickness of 0.5mm.
Above three embodiments and existing tableware for daily use porcelain obtain following performance parameter through test:
The performance parameter table of each embodiment of table 1
Green body of the present invention by principal component albite, cullet, clay, sepiolite, wollastonite, limestone, sericite with
It cooperates between auxiliary element tourmaline, silicon powder, calcium oxide, tin oxide, lanthana and strontium carbonate, sepiolite and tourmaline
Cooperation, reduces the firing temperature of ceramics, and sericite, wollastonite, limestone and silicon powder cooperation can increase the anti-folding of green body and resist
Performance is pressed, while reducing the shrinking percentage of green body, glaze passes through principal component glassy feldspar, quartz, mica powder, light burnt powder, andalusite, side
Xie Shiyu auxiliary element goes bad to cooperate between rock powder, zirconium silicate, aluminium oxide, magnesia and cerium oxide, fires the glaze of formation
Face is bright, and its shrinking percentage is greater than the shrinking percentage of green body, forms household china surface made of finally firing there are many crackle, increases
Add the beauty of household china；Cooperated by green body and glaze, using single firing process, first undergo oxidizing atmosphere, restored in experience
Atmosphere is fired, and forms household china surface obtained there are many crackle, quality are hard, and High anti bending strength, chemical stability is good, and
Tableware for daily use drops to cement plate from 1 meter of height and does not rupture, and acid and alkali-resistance can use in micro-wave oven, not damaged in automatic dish-washing machine.
The foregoing is only a preferred embodiment of the present invention, therefore cannot be limited the scope of implementation of the present invention with this, i.e.,
According to equivalent changes and modifications made by scope of the present invention patent and description, it should still belong to what the invention patent covered
In range.
Claims (8)
1. a kind of preparation method of high intensity crackle household china, it is characterised in that: the high intensity crackle household china includes green body
And glaze, the green body include the raw material of following parts by weight: 20-25 parts of albite, 35-40 parts of cullet, 25-30 parts of clay,
15-18 parts of sepiolite, 10-12 parts of wollastonite, 8-10 parts of limestone, 5-8 parts of tourmaline, 8-12 parts of sericite, silicon powder 5-8
Part, 2-5 parts of calcium oxide, 1-3 parts of lanthana, 1-2 parts of strontium carbonate, 0.5-0.8 parts of tin oxide；The glaze includes following parts by weight
Raw material: 15-22 parts of glassy feldspar, 20-25 parts of quartz, 10-12 parts of mica powder, 5-8 parts of light burnt powder, 6-8 parts of andalusite, calcite
10-12 parts, it is rock powder 2-3 part rotten, 1-3 parts of zirconium silicate, 2-6 parts of zinc oxide, 6-8 parts of magnesia, 0.8-1 parts of cerium oxide, six inclined
1-2 parts of sodium phosphate, preparation method includes the following steps:
(1) green body and glaze composition of raw materials weighing and burden are pressed, raw material crushes respectively, mix, wet ball grinding, and obtained base is starched and glaze
Slurry；
(2) base slurry is made in step (1) and ceramic body is made；
(3) glaze slip made from step (1) is applied into ceramic body surface after the drying；
(4) it after the glaze slip on ceramic body surface is dry, is sent into kiln, 980-1050 DEG C is warming up under oxidizing atmosphere, protect
Temperature fires 6-8h, is then converted into reducing atmosphere, is warming up to 1150-1180 DEG C, and 4-5h is fired in heat preservation, is finally cooled to 850-
880 DEG C, 1-2h is fired in heat preservation, and the high-intensitive crackle household china is made.
2. a kind of preparation method of high-intensitive crackle household china according to claim 1, it is characterised in that: the glaze
Shrinking percentage is greater than the shrinking percentage of the green body.
3. a kind of preparation method of high-intensitive crackle household china according to claim 2, it is characterised in that: the glaze
Shrinking percentage is 16-18%, and the shrinking percentage of the green body is 8-12%.
4. a kind of preparation method of high-intensitive crackle household china according to claim 1 or 2 or 3, it is characterised in that: described
In step (1) when glaze slip wet ball mill, raw material wet grinding 40-48 hours in the ball mill, abrasive media was water, raw material: ball: water
=1:1.5-1.8:1.2-1.5.
5. a kind of preparation method of high-intensitive crackle household china according to claim 1 or 2 or 3, it is characterised in that: described
When base starches wet ball mill in step (1), raw material wet grinding 25-30 hours in the ball mill, abrasive media was water, raw material: ball: water
=1:1.2-1.5:1-1.2.
6. a kind of preparation method of high-intensitive crackle household china according to claim 1 or 2 or 3, it is characterised in that: described
The moulding process of ceramic body is roll forming in step (2).
7. a kind of preparation method of high-intensitive crackle household china according to claim 1 or 2 or 3, it is characterised in that: described
In step (3), the glazing mode of glaze slip is leaching glaze or leaching glaze.
8. a kind of preparation method of high-intensitive crackle household china according to claim 1 or 2 or 3, it is characterised in that: described
Glaze with a thickness of 0.4-0.6mm.
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| CN112851303A (en) * | 2021-01-22 | 2021-05-28 | 福建省德化县宝瑞陶瓷有限公司 | Low-temperature lightweight high-strength household porcelain and preparation method thereof |
| CN112939459A (en) * | 2021-02-21 | 2021-06-11 | 林玉婷 | Wear-resistant corrosion-resistant ceramic glaze as well as preparation method and application thereof |
| CN114804831A (en) * | 2022-04-24 | 2022-07-29 | 福建省德化县晖德陶瓷有限公司 | Low-temperature crack glaze ceramic product and manufacturing method thereof |
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| CN101348362A (en) * | 2008-05-30 | 2009-01-21 | 潮州市雄佳陶瓷制作有限公司 | Blank for manufacturing bakeware ceramic products, and corresponding glaze and manufactured products thereof |
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| CN112851303A (en) * | 2021-01-22 | 2021-05-28 | 福建省德化县宝瑞陶瓷有限公司 | Low-temperature lightweight high-strength household porcelain and preparation method thereof |
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| CN112939459A (en) * | 2021-02-21 | 2021-06-11 | 林玉婷 | Wear-resistant corrosion-resistant ceramic glaze as well as preparation method and application thereof |
| CN114804831A (en) * | 2022-04-24 | 2022-07-29 | 福建省德化县晖德陶瓷有限公司 | Low-temperature crack glaze ceramic product and manufacturing method thereof |
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| CN110330310B (en) | 2021-10-19 |
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