CN115490424A - Imitation gold glaze material for household porcelain and preparation method thereof - Google Patents
Imitation gold glaze material for household porcelain and preparation method thereof Download PDFInfo
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- CN115490424A CN115490424A CN202211204232.XA CN202211204232A CN115490424A CN 115490424 A CN115490424 A CN 115490424A CN 202211204232 A CN202211204232 A CN 202211204232A CN 115490424 A CN115490424 A CN 115490424A
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- 239000000463 material Substances 0.000 title claims abstract description 67
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims description 10
- 239000010931 gold Substances 0.000 title claims description 10
- 229910052737 gold Inorganic materials 0.000 title claims description 10
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims abstract description 44
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims abstract description 44
- 239000002994 raw material Substances 0.000 claims abstract description 26
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 24
- 239000010703 silicon Substances 0.000 claims abstract description 24
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 23
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 23
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 23
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000005751 Copper oxide Substances 0.000 claims abstract description 22
- 150000001345 alkine derivatives Chemical class 0.000 claims abstract description 22
- 229910000431 copper oxide Inorganic materials 0.000 claims abstract description 22
- 229910000480 nickel oxide Inorganic materials 0.000 claims abstract description 22
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000010433 feldspar Substances 0.000 claims abstract description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 6
- 229940072033 potash Drugs 0.000 claims abstract description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 6
- 235000015320 potassium carbonate Nutrition 0.000 claims abstract description 6
- 239000002002 slurry Substances 0.000 claims description 24
- 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 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000010304 firing Methods 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 11
- 229910052720 vanadium Inorganic materials 0.000 claims description 9
- 238000000498 ball milling Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 description 15
- 230000032683 aging Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 210000003298 dental enamel Anatomy 0.000 description 6
- 238000004534 enameling Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 238000002310 reflectometry Methods 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
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- 238000005406 washing Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
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- 239000000446 fuel Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000001238 wet grinding Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 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
- 230000005540 biological transmission Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- BPJYAXCTOHRFDQ-UHFFFAOYSA-L tetracopper;2,4,6-trioxido-1,3,5,2,4,6-trioxatriarsinane;diacetate Chemical compound [Cu+2].[Cu+2].[Cu+2].[Cu+2].CC([O-])=O.CC([O-])=O.[O-][As]1O[As]([O-])O[As]([O-])O1.[O-][As]1O[As]([O-])O[As]([O-])O1 BPJYAXCTOHRFDQ-UHFFFAOYSA-L 0.000 description 1
- 230000009974 thixotropic effect Effects 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
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention relates to a daily porcelain gold-like colored glaze material and a preparation method thereof, wherein the raw materials of the daily porcelain gold-like colored glaze material comprise silicon micropowder, kaolin, potash feldspar, fused alkyne, copper oxide, manganese oxide, nickel oxide, barium carbonate and pentavanadium, wherein the added silicon micropowder can effectively improve the hardness of the material and enhance the durability, and the added potash feldspar can effectively improve the transmittance of the material and enhance the permeability while improving the hardness of the material.
Description
Technical Field
The invention relates to the technical field related to glaze product manufacturing, in particular to a daily porcelain gold-imitating glaze material and a preparation method thereof.
Background
The glaze is a colorless or colored vitreous thin layer covering the surface of the ceramic product, and is prepared by grinding and making glaze slurry by matching mineral raw materials (feldspar, quartz, talc, kaolin, etc.) and raw materials according to a certain proportion (part of the raw materials can be made into frits first), applying the glaze slurry on the surface of a blank body, and calcining at a certain temperature. It can increase the mechanical strength, thermal stability and dielectric strength of the product, and also has the characteristics of beautifying the ware, being convenient for wiping and washing, being not eroded by the fishy smell of dust, etc.
The glaze has various types, and comprises porcelain glaze, ceramic glaze and flint glaze according to the blank class; the glaze can be divided into high-temperature glaze and low-temperature glaze according to the firing temperature; according to the appearance characteristics, the glaze can be divided into transparent glaze, opaque glaze, colored glaze, glossy glaze, matt glaze, crack glaze (crackle glaze), crystalline glaze and the like; the glaze material can be divided into lime glaze, feldspar glaze, lead-free glaze, boron glaze, lead-boron glaze and the like according to the composition of the glaze material.
However, the enamels developed in the prior art are mostly ornamental, and there are few enamel products on the market for tableware, tea sets, etc.; the research and development work is mainly concerned about glaze color, but rarely relates to the problem of how to improve the hardness of the glaze; the reason is that the porcelain glaze generally has the phenomenon of low glaze hardness, so that the porcelain glaze is easy to collide with each other and damage in daily use, and western knife and fork can not be used, the application range is severely limited, and the ideal using effect cannot be achieved.
Disclosure of Invention
The invention aims to provide a daily porcelain gold-imitated glaze material and a preparation method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a domestic porcelain gold-imitated glaze material comprises the following raw materials in parts by mass:
13.9-16.4 parts of silicon micro powder, 30.3-60.1 parts of kaolin, 15-45 parts of potassium feldspar, 13.6-40.5 parts of alkyne, 0.36-3.35 parts of copper oxide, 6.71-18.21 parts of manganese oxide, 0.08-0.38 part of nickel oxide, 1.5-7.5 parts of barium carbonate and 0.5-3.5 parts of penta-vanadium.
As a further scheme of the invention: the daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
14.3-15.9 parts of silicon micro powder, 35.2-54.9 parts of kaolin, 20-40 parts of potassium feldspar, 18.5-36.2 parts of fused alkyne, 0.81-2.81 parts of copper oxide, 8.52-16.32 parts of manganese oxide, 0.12-0.32 part of nickel oxide, 2.5-6.5 parts of barium carbonate and 1-3 parts of penta-vanadium.
As a still further scheme of the invention: the daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
15.1-15.5 parts of silicon micro powder, 40.1-50.3 parts of kaolin, 25-35 parts of potassium feldspar, 23.4-31.9 parts of fused alkyne, 1.22-2.12 parts of copper oxide, 10.45-14.49 parts of manganese oxide, 0.19-0.28 part of nickel oxide, 3.5-5.5 parts of barium carbonate and 1.5-2.5 parts of penta-vanadium.
As a still further scheme of the invention: the daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
15.1 parts of silicon micropowder, 45.2 parts of kaolin, 30 parts of potassium feldspar, 28.5 parts of alkyne, 1.71 parts of copper oxide, 12.53 parts of manganese oxide, 0.23 part of nickel oxide, 4.5 parts of barium carbonate and 2 parts of pentavanadium.
A preparation method of the daily porcelain gold-imitated glaze material comprises the following steps:
putting silicon micropowder, kaolin, potash feldspar, alkyne melt, copper oxide, manganese oxide, nickel oxide, barium carbonate and pentavanadium into a ball mill according to a preset proportion, and performing ball milling to obtain water-containing glaze slurry;
step two, mixing the water-containing glaze slip to obtain mixed glaze slip;
step three, glazing the plain tire by using the mixed glaze slurry;
and step four, placing the unglazed blank subjected to glazing in a kiln, and carrying out glaze firing to obtain the daily porcelain gold-imitating glaze material.
As a still further scheme of the invention: in the first step, the ball milling time is 18-24h, and the water-containing glaze slurry is obtained by sieving with a 250-mesh sieve after ball milling.
As a still further scheme of the invention: and in the second step, when the water-containing glaze slip is mixed, 10-15min is mixed by using a glaze slip stirring tank.
Compared with the prior art, the invention has the beneficial effects that: the daily-use porcelain gold-imitating colored glaze material is novel in design, the raw materials of the daily-use porcelain gold-imitating colored glaze material comprise silicon micropowder, kaolin, potassium feldspar, fused alkyne, copper oxide, manganese oxide, nickel oxide, barium carbonate and pentavanadium, wherein the added silicon micropowder can effectively improve the hardness of the material and enhance the durability, and the added potassium feldspar can effectively improve the transmittance and enhance the permeability of the material while improving the hardness of the material.
In addition, the gold-imitated glaze material of the application changes the gold firing process presented on the traditional ceramic from twice firing into once firing, thereby reducing the fuel cost, and replacing real gold with fake gold and reducing the material cost.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Example 1
The daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
13.9 parts of silicon micro powder, 30.3 parts of kaolin, 15 parts of potassium feldspar, 13.6 parts of alkyne, 0.36 part of copper oxide, 6.71 parts of manganese oxide, 0.08 part of nickel oxide, 1.5 parts of barium carbonate and 0.5 part of pentavanadium.
Example 2
The daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
14.3 parts of silicon micropowder, 35.2 parts of kaolin, 20 parts of potassium feldspar, 18.5 parts of alkyne, 0.81 part of copper oxide, 8.52 parts of manganese oxide, 0.12 part of nickel oxide, 2.5 parts of barium carbonate and 1 part of pentavanadium.
Example 3
The daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
15.1 parts of silicon micro powder, 40.1 parts of kaolin, 25 parts of potassium feldspar, 23.4 parts of alkyne, 1.22 parts of copper oxide, 10.45 parts of manganese oxide, 0.19 part of nickel oxide, 3.5 parts of barium carbonate and 1.5 parts of pentavanadium.
Example 4
The daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
15.1 parts of silicon micropowder, 45.2 parts of kaolin, 30 parts of potassium feldspar, 28.5 parts of alkyne, 1.71 parts of copper oxide, 12.53 parts of manganese oxide, 0.23 part of nickel oxide, 4.5 parts of barium carbonate and 2 parts of pentavanadium.
Example 5
The daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
15.5 parts of silicon micro powder, 50.3 parts of kaolin, 35 parts of potassium feldspar, 31.9 parts of alkyne, 2.12 parts of copper oxide, 14.49 parts of manganese oxide, 0.28 part of nickel oxide, 5.5 parts of barium carbonate and 2.5 parts of pentavanadium.
Example 6
The daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
15.9 parts of silicon micro powder, 54.9 parts of kaolin, 40 parts of potassium feldspar, 36.2 parts of alkyne, 2.81 parts of copper oxide, 16.32 parts of manganese oxide, 0.32 part of nickel oxide, 6.5 parts of barium carbonate and 3 parts of pentavanadium.
Example 7
The daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
16.4 parts of silicon micropowder, 60.1 parts of kaolin, 45 parts of potassium feldspar, 40.5 parts of alkyne, 3.35 parts of copper oxide, 18.21 parts of manganese oxide, 0.38 part of nickel oxide, 7.5 parts of barium carbonate and 3.5 parts of pentavanadium.
Comparative example 1
This comparative example is similar to example 4, except that the potassium feldspar in the raw material of the daily porcelain imitation gold glaze material is removed, specifically:
the daily porcelain gold-like glaze material comprises the following raw materials in parts by mass:
15.1 parts of silicon micropowder, 45.2 parts of kaolin, 28.5 parts of alkyne, 1.71 parts of copper oxide, 12.53 parts of manganese oxide, 0.23 part of nickel oxide, 4.5 parts of barium carbonate and 2 parts of penta-vanadium.
Comparative example 2
The comparative example is similar to example 4, and is different from the example 4 in that the raw material silicon powder in the daily porcelain gold-like colored glaze material is removed, specifically:
the daily porcelain gold-imitated glaze material comprises the following raw materials in parts by mass:
45.2 parts of kaolin, 30 parts of potash feldspar, 28.5 parts of alkyne, 1.71 parts of copper oxide, 12.53 parts of manganese oxide, 0.23 part of nickel oxide, 4.5 parts of barium carbonate and 2 parts of penta-vanadium.
Adopting the raw materials of the examples 1-7 and the comparative examples 1-2 to prepare 9 groups of daily porcelain gold-like glaze materials, each group comprising 10 daily porcelain gold-like glaze materials, detecting the surface hardness and reflectivity data of each group of daily porcelain gold-like glaze materials after the preparation of the daily porcelain gold-like glaze materials is finished, and taking the average value to record, wherein the average value is shown in the table 1:
TABLE 1
It should be noted that the reflectivity of 550nm in table 1 can reflect the transmittance of the gold-like glaze material for daily use porcelain, i.e. the lower the reflectivity, the better the transmittance of the gold-like glaze material for daily use porcelain.
The results in the table 1 show that the reflectivity of the porcelain for daily use is obviously improved compared with the reflectivity of the porcelain for daily use in the examples 1-7 and the comparative example 2, so that the potassium feldspar added into the gold-like glaze material for daily use can effectively improve the transmittance of the material and enhance the transparency;
compared with examples 1-7 and comparative example 1, the surface hardness of comparative example 2 is obviously reduced, so that the silicon micropowder added into the daily porcelain gold-like colored glaze material can effectively improve the hardness of the material and enhance the durability.
A preparation method of the daily porcelain gold-like glaze material comprises the following steps:
putting silicon micropowder, kaolin, potash feldspar, alkyne melt, copper oxide, manganese oxide, nickel oxide, barium carbonate and pentavanadium into a ball mill according to a preset proportion, and performing ball milling to obtain water-containing glaze slurry;
step two, mixing the water-containing glaze slip to obtain mixed glaze slip;
step three, glazing the plain tire by using the mixed glaze slurry;
and step four, placing the unglazed blank subjected to glazing in a kiln, and carrying out glaze firing to obtain the daily porcelain gold-like glaze material.
The gold-imitating colored glaze material prepared by the method changes a traditional gold firing process on ceramic from twice firing to once firing, reduces the fuel cost, and reduces the material cost by replacing real gold with fake gold.
The ball mill in the first step can be an existing ball mill, and the ball mill is a key device for crushing materials after the materials are crushed. This type of mill is provided with a number of steel balls as grinding media in the barrel.
It is widely used in the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like to carry out dry or wet grinding on various ores and other grindable materials. The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into a dry type ore grinding mode and a wet type ore grinding mode. In the application, when the raw materials of the daily porcelain gold-like glaze material are ground, wet grinding is adopted.
The main function of the ball stone in the ball mill is to impact and crush materials and simultaneously play a certain grinding role. Therefore, the grading of the pebbles aims to meet the requirements of both aspects. The grinding efficiency is directly influenced by the grinding effect, the yield of the ball mill is finally influenced, whether the grinding requirement can be met depends on whether the grading of the steel balls is reasonable or not, and the requirements mainly comprise the size of the ball stones, the grade of the ball diameters, the proportion of balls of various specifications and the like.
Therefore, when the daily porcelain gold-like glaze material is prepared, parameters such as the size of the steel ball, the number of ball diameter stages, the proportion of balls with various specifications and the like are selected according to processing requirements so as to ensure the quality of the finally prepared daily porcelain gold-like glaze material.
In the first step, the ball milling time is 18-24h, and the water-containing glaze slurry is obtained by sieving the ball-milled glaze slurry with a 250-mesh sieve.
In the second step, 10-15min is mixed by using a glaze slip stirring tank when the water-containing glaze slip is mixed.
In order to further ensure the reliability of the quality of the gold-like glaze material of the finally prepared household porcelain, the thickness of the mixed glaze slurry needs to be measured after the operation of the second step is completed, and the thickness measuring method of the mixed glaze slurry comprises the following two steps:
firstly, weighing 100 ml of glaze slip by weight method, pouring the glaze slip on a standard sample dividing sieve of 325 meshes, washing the glaze slip by clear water, drying the particles left after the sieve, and weighing the particles;
secondly, measuring 100 ml of glaze slip by a volumetric method. Placing in a conical sieve with the height of 15 cm and the caliber of 5 cm and 325 meshes, and measuring the number of the remaining sieve after washing with water.
The grinding materials added during the glaze slurry grinding can be divided into two categories:
one is to grind the clinker into suspended substances, such as solvents (water and alcohol) and suspending agents (clay, bentonite, silica gel), etc.
Another class is the substances for making the enamel slurry suitable for enamelling and regulating the performance of enamel, such as staying agent (borax, sodium nitrite), functional agent (catalyst, disinfectant, optical splitter), etc.
The grinding material used in the invention is high-level soil which has the following main functions:
1. the glaze slip has suspension performance;
2. the mechanical strength of the dry powder green body is increased;
3. increasing the bonding strength of the inorganic coating powder and the substrate;
4. meanwhile, the firing amplitude of the porcelain glaze can be increased.
It should be noted that after the glaze slurry is ground, it is stored in a container for a period of time called "aging".
The purpose of aging is to make the glaze slip capable of meeting the requirements of enameling.
The glaze slip needs a certain aging time, because in the aging process, the glaze slip is gradually cooled, soluble components in the glaze slip are continuously discharged, the PH value of the glaze slip is increased, partial performance of the porcelain glaze is changed, and after a certain time, upper liquid needs to be skimmed to reduce excessive alkali precipitation;
in the aging process, the clay particles in the glaze slip are continuously subjected to colloid dispersion, so that the swelling and plasticity of the clay particles are increased, and the enameling performance of the glaze slip is adjusted and improved. The ground coat generally does not need to be aged, other glaze slip needs certain aging time but cannot be overlong, and otherwise, precipitation and delamination can occur and crystallization can also occur. The crystallization can cause defects such as focal spots and the like on the ceramic layer.
Secondly, freshly ground glaze slips have several problems:
1. the temperature is increased, the glaze slip swelling phenomenon is serious, which brings difficulty to enameling operation, and after aging, the glaze slip temperature is reduced, and the swelling phenomenon is reduced to a normal state;
2. the glaze slip inevitably contains a large amount of air mixed into the glaze slip during ball milling, and a large amount of air bubbles contained in the glaze slip adversely affect the enameling quality (the surface of the coating is in the form of water bubbles). Through aging and standing for a period of time, bubbles mixed in the glaze slip gradually and naturally escape;
3. the glaze slurry just after being ground has fast clinker hydrolysis, separated soluble alkali and other soluble matters, raised pH value and other obvious effect on the brightness of the glaze surface. Through aging, the glaze slip can generate a certain degree of sedimentation phenomenon, and the surface layer solution can be removed, thereby reducing free substances and being beneficial to improving the quality of the porcelain surface;
4. for the colored glaze slip, soluble salts can be liberated in the grinding process, and if the soluble salts are not removed, the enamelled (or decorated) surface presents uneven color shadow. After aging, the upper solution is skimmed off, which is advantageous for the porcelain facing quality.
Fluidity is a property of the glaze slip that is uniformly applied to the body. The fluidity of the glaze slip must be adapted to the requirements of enameling, and cannot be too large or too small. The factors influencing the fluidity of the glaze slip are many, and besides the adding amount of the grinding materials during the grinding of the glaze, the types and the components of clay, the types and the adding amount of electrolyte and the melting degree of the glaze have great influence on the fluidity of the glaze slip. Therefore, these factors need to be strictly controlled during preparation.
The fluidity is too high, the glaze slip can generate downward leaching and uneven distribution when the enamel is coated, the coating is thin, and the defects of bottom glaze firing, surface glaze flooding bottom glaze and the like are easily generated;
the fluidity is too low, which makes enameling difficult and thickens the porcelain layer, resulting in a reduction in certain physical and chemical properties.
The glaze slip must also have a certain yield value, which means that the glaze slip can resist the action of external force, such as gravity and vibration in the transmission process, to generate rheology after being coated with enamel. The yield value of the glaze slip has a certain relation with the thixotropic property and the consistency of the glaze slip.
The yield value is also the main operating performance of the glaze slurry, and after the product is enameled, the glaze slurry is expected to keep still and resist the gravity and the vibration in the moving process without flowing, so that the glaze slurry is required to have a certain yield value. If the yield value of the glaze slip is too large, the uniformity of the coating is affected, and the labor intensity of operators is increased. The yield of the glaze slip is poor, and the product yield is reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The daily porcelain gold-like glaze material is characterized by comprising the following raw materials in parts by mass:
13.9-16.4 parts of silicon micro powder, 30.3-60.1 parts of kaolin, 15-45 parts of potassium feldspar, 13.6-40.5 parts of alkyne, 0.36-3.35 parts of copper oxide, 6.71-18.21 parts of manganese oxide, 0.08-0.38 part of nickel oxide, 1.5-7.5 parts of barium carbonate and 0.5-3.5 parts of penta-vanadium.
2. The daily porcelain gold-imitated glaze material as claimed in claim 1, which is characterized by comprising the following raw materials in parts by mass:
14.3-15.9 parts of silicon micropowder, 35.2-54.9 parts of kaolin, 20-40 parts of potassium feldspar, 18.5-36.2 parts of alkyne, 0.81-2.81 parts of copper oxide, 8.52-16.32 parts of manganese oxide, 0.12-0.32 part of nickel oxide, 2.5-6.5 parts of barium carbonate and 1-3 parts of penta-vanadium.
3. The daily porcelain gold-like glaze material as claimed in claim 2, which is characterized by comprising the following raw materials in parts by mass:
15.1-15.5 parts of silicon micro powder, 40.1-50.3 parts of kaolin, 25-35 parts of potassium feldspar, 23.4-31.9 parts of fused alkyne, 1.22-2.12 parts of copper oxide, 10.45-14.49 parts of manganese oxide, 0.19-0.28 part of nickel oxide, 3.5-5.5 parts of barium carbonate and 1.5-2.5 parts of penta-vanadium.
4. The daily porcelain gold-imitated glaze material as claimed in claim 3, which is characterized by comprising the following raw materials in parts by mass:
15.1 parts of silicon micro powder, 45.2 parts of kaolin, 30 parts of potassium feldspar, 28.5 parts of alkyne, 1.71 parts of copper oxide, 12.53 parts of manganese oxide, 0.23 part of nickel oxide, 4.5 parts of barium carbonate and 2 parts of penta-vanadium.
5. The preparation method of the imitation gold glaze material for domestic porcelain according to claim 1, which is characterized by comprising the following steps:
putting silicon micropowder, kaolin, potash feldspar, alkyne melt, copper oxide, manganese oxide, nickel oxide, barium carbonate and pentavanadium into a ball mill according to a preset proportion, and performing ball milling to obtain water-containing glaze slurry;
step two, mixing the water-containing glaze slip to obtain mixed glaze slip;
step three, glazing the plain tire by using the mixed glaze slurry;
and step four, placing the unglazed blank subjected to glazing in a kiln, and carrying out glaze firing to obtain the daily porcelain gold-imitating glaze material.
6. A preparation method according to claim 5, wherein in the first step, the ball milling time is 18-24h, and the water-containing glaze slurry is obtained by sieving the ball milled glaze slurry with a 250-mesh sieve.
7. A preparation method according to claim 5, wherein in the second step, the aqueous glaze slurry is mixed for 10 to 15min in a glaze slurry stirring tank.
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| CN104909832A (en) * | 2015-05-11 | 2015-09-16 | 湖南仙凤瓷业有限公司 | Gold metal glaze and preparation method thereof |
| CN108178516A (en) * | 2018-02-06 | 2018-06-19 | 福建工程学院 | A kind of preparation and application of ceramic color glaze |
| CN110950536A (en) * | 2019-11-25 | 2020-04-03 | 黄志璇 | Bronze-imitating artistic ceramic and preparation method thereof |
| CN111689759A (en) * | 2020-06-29 | 2020-09-22 | 河北岳如信息科技有限公司 | Ceramic product with metallic bronze wear-resistant glaze and preparation method thereof |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909832A (en) * | 2015-05-11 | 2015-09-16 | 湖南仙凤瓷业有限公司 | Gold metal glaze and preparation method thereof |
| CN108178516A (en) * | 2018-02-06 | 2018-06-19 | 福建工程学院 | A kind of preparation and application of ceramic color glaze |
| CN110950536A (en) * | 2019-11-25 | 2020-04-03 | 黄志璇 | Bronze-imitating artistic ceramic and preparation method thereof |
| CN111689759A (en) * | 2020-06-29 | 2020-09-22 | 河北岳如信息科技有限公司 | Ceramic product with metallic bronze wear-resistant glaze and preparation method thereof |
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Application publication date: 20221220 |