CN113582545A - Ceramic glaze with starlight effect and preparation method and application method thereof - Google Patents

Ceramic glaze with starlight effect and preparation method and application method thereof Download PDF

Info

Publication number
CN113582545A
CN113582545A CN202111150269.4A CN202111150269A CN113582545A CN 113582545 A CN113582545 A CN 113582545A CN 202111150269 A CN202111150269 A CN 202111150269A CN 113582545 A CN113582545 A CN 113582545A
Authority
CN
China
Prior art keywords
glaze
starlight
ceramic
sand
zircon sand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111150269.4A
Other languages
Chinese (zh)
Other versions
CN113582545B (en
Inventor
周军
张天杰
戴建斌
刘腾
肖元成
邓佳平
张丹
肖永平
黄文辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Sanshui Create Tide Co ltd
Original Assignee
Foshan Sanshui Create Tide Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Sanshui Create Tide Co ltd filed Critical Foshan Sanshui Create Tide Co ltd
Priority to CN202111150269.4A priority Critical patent/CN113582545B/en
Publication of CN113582545A publication Critical patent/CN113582545A/en
Application granted granted Critical
Publication of CN113582545B publication Critical patent/CN113582545B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Finishing Walls (AREA)

Abstract

The invention belongs to the technical field of ceramic glaze, and particularly relates to a ceramic glaze with a starlight effect, a preparation method and an application method thereof; the ceramic glaze is prepared by mixing 15-33 wt% of starlight particle suspension and 67-85 wt% of transparent glaze slip; wherein the starlight particle suspension comprises the following raw materials in percentage by weight: 25-35% of quartz sand, 10-18% of zircon sand, 2-5% of ethylene glycol, 3-7% of glycerol, 38-50% of water, 2.5-4% of organic bentonite, 0.4-1% of sodium carboxymethylcellulose and 0.1-0.3% of fumed silica; the zircon sand is calcined zircon sand; the transparent glaze slip is prepared by mixing transparent glaze, water, sodium carboxymethylcellulose and sodium tripolyphosphate. The ceramic glaze can overcome the defects of poor antifouling performance and high cost of the existing flash overglaze, and has good starlight effect.

Description

Ceramic glaze with starlight effect and preparation method and application method thereof
Technical Field
The invention relates to the technical field of ceramic glaze, in particular to ceramic glaze with starlight effect and a preparation method and an application method thereof.
Background
Along with the rapid development of science and technology, people not only pay close attention to the design of ceramic tile patterns, but also pay more attention to the more gorgeous visual enjoyment that the special function of ceramic tile product brought, the ceramic tile product that has starlight effect is one of them kind exactly, and this kind of ceramic tile product is like numerous stars under the irradiation of light, and the starting point is brilliant. At present, dry particles with special effects (such as flash mica sheets, metal dry particles and masonry dry particles) are generally distributed on the surface of the ceramic tile, and the starlight effect is realized through the reflection and refraction of the dry particles to light.
The existing ceramic tile products, such as the flashing overglaze and the preparation method thereof and the preparation method of the ceramic tile with the flashing effect disclosed by the invention CN112707642A, the flashing overglaze is prepared by adopting dry crystal grains, glue and transparent base glaze which are in a certain proportion, the dry crystal grains consist of zircon grains and transparent dry grains, and the ceramic tile prepared by adopting the flashing overglaze has good flashing effect. However, since the glittering overglaze uses a mixed particle of zircon sand particles and transparent dry particles as an active particle that exerts a glittering (or starlight) effect, it has the following disadvantages: 1. the cost is high, the price of zircon sand grains rises year by year, and the energy consumption and the cost of the preparation process of transparent dry grains are extremely high, so that the price of the flash overglaze is high, the raw material cost and the production cost of the ceramic tile are obviously improved, most ceramic enterprises cannot use the flash overglaze, and the popularization and the application of the ceramic tile products are influenced; 2. because the melting point of zircon sand particles is more than 2000 ℃, the zircon sand particles are difficult to melt flat by the base glaze, and after the ceramic tile is polished, a plurality of open pinholes are generated, so that the antifouling performance of the ceramic tile is seriously reduced; 3. the starlight effect of the ceramic tile needs to be improved, and the product grade is not high.
Or, for example, CN110078501B discloses a method for preparing a full-polishing flash crystal sand glazed ceramic tile, which comprises the steps of treating zircon in multiple steps (i.e., material a), mixing with marble polishing (i.e., material B) treated by calcining, mixing and ball milling, adding water, suspending agent and fluxing agent, mixing to obtain glaze, glazing, firing ceramic, and polishing to obtain the ceramic tile. The raw materials (such as zircon and marble polishing) used by the porcelain brick are expensive and the treatment process of the raw materials is extremely complex, so the cost of the porcelain brick is high; moreover, the glaze is prepared by mixing the material A and the material B according to the mass ratio of 6-4:1, the melting point of the material A is 2500 ℃ and the melting point of the material B is 1180 ℃, so that the mixed glaze cannot be completely sintered into porcelain when being sintered at 1150 ℃ to 1200 ℃ according to a conventional principle, and the polished star effect of the obtained porcelain tile is easy to generate open pores, so that dirt and scale are easily stored, and the antifouling performance of the porcelain tile product is influenced.
Disclosure of Invention
One of the purposes of the invention is to overcome the defects of the prior art and provide a ceramic glaze with a starlight effect, so as to solve the technical problems of poor antifouling performance and high cost of the existing flash overglaze, and the starlight effect of the ceramic glaze is good.
The second purpose of the invention is to provide a preparation method of the ceramic glaze with starlight effect, the preparation process of the method is simple, and the treatment process of the raw materials is simple, so that the method is suitable for large-scale production.
The invention also aims to provide an application method of the ceramic glaze with the starlight effect, namely the ceramic glaze with the starlight effect is applied to preparing the ceramic tile so as to solve the technical problems of poor starlight effect, poor antifouling property and high cost of the existing ceramic tile.
Based on the technical scheme, the invention discloses a ceramic glaze with starlight effect, which is prepared by mixing 15-33 wt% of starlight particle suspension and 67-85 wt% of transparent glaze slip;
wherein the starlight particle suspension comprises the following raw materials in percentage by weight:
25-35% of quartz sand, 10-18% of zircon sand, 2-5% of ethylene glycol, 3-7% of glycerol, 38-50% of water, 2.5-4% of organic bentonite, 0.4-1% of sodium carboxymethylcellulose and 0.1-0.3% of fumed silica;
wherein the zircon sand is calcined zircon sand; the transparent glaze slip is prepared by mixing transparent glaze, water, sodium carboxymethylcellulose and sodium tripolyphosphate.
Preferably, the glaze is prepared by mixing 33% by weight of starlight particle suspension and 67% by weight of transparent glaze slip;
wherein the starlight particle suspension comprises the following raw materials in percentage by weight:
35% of quartz sand, 15% of zircon sand, 2% of ethylene glycol, 3% of glycerol, 39.7% of water, 4% of organic bentonite, 1% of sodium carboxymethylcellulose and 0.3% of fumed silica. Thus, by optimizing the weight ratio of the mixture of the starlight particle suspension and the transparent glaze slip and optimizing the content of each raw material in the starlight particle suspension, a better and more stable starlight effect can be obtained on the premise of ensuring excellent antifouling performance.
Preferably, the quartz sand is white quartz sand with the fineness of 80-120 meshes, and SiO in the white quartz sand2The content is not less than 99.5 percent, so as to ensure that the ceramic glaze material has better and more stable starlight effect and antifouling property.
Further preferably, the zircon sand has a fineness of 60 to 80 meshes, and ZrO in the zircon sand2The content is not lower than 66%;
and calcining the zircon sand at the temperature of at least 900 ℃ for 3 hours or more to remove black impurities affecting the attractiveness of the zircon sand, thereby obtaining the calcined zircon sand. The zircon sand is selected to ensure that the ceramic glaze has better and more stable starlight effect and antifouling performance.
Preferably, the transparent glaze comprises the following raw materials in percentage by weight:
25-30% of potash feldspar, 20-29% of albite, 6-8% of calcined kaolin, 18-25% of calcite, 8-11% of strontium carbonate, 4-8% of quartz, 3-5% of calcined talc and 2-4% of calcined zinc oxide.
Preferably, the weight ratio of the transparent glaze in the transparent glaze slip is not less than 60%, and the weight ratio of the water in the transparent glaze slip is not less than 30%.
The invention also discloses a preparation method of the ceramic glaze with starlight effect, which comprises the following steps:
step S11, preparing the transparent glaze slip in advance;
step S12, preparing a starlight particle suspension, which specifically includes the following steps:
a. adding ethylene glycol, glycerol and water according to a ratio, and stirring to form a uniform mixed solution;
b. adding organic bentonite, sodium carboxymethylcellulose and fumed silica into the mixed solution, and continuing stirring until a uniform suspension with a grey-white appearance is formed;
c. adding quartz sand and calcined zircon sand into the suspension, and continuing stirring until starlight particle suspension with uniformly distributed particles is obtained;
and step S13, mixing the starlight particle suspension liquid obtained in the step S12 and the transparent glaze slip obtained in the step S11 in proportion to obtain the ceramic glaze with starlight effect.
The invention also discloses an application method of the ceramic glaze with the starlight effect, which is used for preparing ceramic tiles and comprises the following application steps:
step S21, pressing the blank, and drying;
step S22, applying surface glaze on the surface of the dried blank, and then spraying ink to print patterns;
step S23, applying ceramic glaze with starlight effect on the surface of the blank body sprayed with the pattern;
and step S24, drying and firing the green brick glazed in the step S23, and polishing and waxing to obtain the ceramic brick with starlight effect.
Preferably, in the step S21, the drying temperature of the blank is 150-; in the step S22, a glaze spraying or glaze pouring process is used to apply the overglaze.
Preferably, in the step S23, a bell jar glaze spraying process is adopted to apply the ceramic glaze with starlight effect, and the glaze application amount of the ceramic glaze is 700-2；
In the step S24, the firing temperature of the dried green brick is 1180-1210 ℃ and the firing time is 55-90 min.
Compared with the prior art, the invention at least comprises the following beneficial effects:
(1) according to the starlight particle suspension in the ceramic glaze material, quartz sand is used as main starlight effect particles, the starlight effect is cooperatively exerted by combining calcined zircon sand, and under the irradiation of light, the starlight effect particles in the ceramic glaze material reflect and diffract the light to generate golden starlight of a silvery white inlaid part, so that the starlight effect is better than that of the prior art.
(2) Because the black impurity content of the zircon sand can be reduced by high-temperature calcination, the ceramic glaze material obtained by the calcined zircon sand can reduce the glaze surface defects of ceramic tiles; moreover, compared with zircon sand, the melting point of the quartz sand is relatively low (usually 1750 ℃), so that the ceramic glaze containing more quartz sand and less zircon sand has better fusion performance with transparent glaze slip in the ceramic glaze and other glazes in ceramic tiles after being fired, and after the ceramic tiles adopting the ceramic glaze are polished, open pinholes are obviously reduced, and the antifouling performance is greatly improved.
(3) The cost of the quartz sand is far lower than that of the zircon sand, and the high-price transparent dry particles in the existing glittering overglaze are not required to be added, so that the raw material cost and the production cost of the ceramic glaze and the ceramic tile thereof can be greatly reduced, and the rapid popularization of the technology is facilitated.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments in order to make the above objects, features and advantages more apparent and understandable.
Example 1
The ceramic glaze with the starlight effect of the embodiment is formed by mixing 15% by weight of starlight particle suspension and 85% by weight of transparent glaze slip.
Wherein the starlight particle suspension comprises the following raw materials in percentage by weight: 30% of quartz sand, 15% of zircon sand, 5% of ethylene glycol, 7% of glycerol, 40% of water, 2.5% of organic bentonite, 0.4% of sodium carboxymethylcellulose and 0.1% of fumed silica.
The quartz sand is white quartz sand with fineness of 80-120 meshes, and SiO in the white quartz sand2The content is not less than 99.5%. The zircon sand has a fineness of 60-80 meshes, and ZrO in the zircon sand2The content is not lower than 66%; before preparing the starlight particle suspension, the zircon sand needs to be calcined for 3 hours or more at the temperature of at least 900 ℃, and black impurities influencing the appearance of the zircon sand are removed.
Wherein, the transparent glaze slip is prepared by mixing transparent glaze, water, sodium carboxymethylcellulose and sodium tripolyphosphate; wherein, the weight ratio of the transparent glaze in the transparent glaze slip is not less than 60 percent, and the weight ratio of the water in the transparent glaze slip is not less than 30 percent. The transparent glaze slip of the following examples is prepared by taking the following raw materials in percentage by weight as examples: 65% of transparent glaze, 34.7% of water, 0.15% of sodium carboxymethyl cellulose and 0.15% of sodium tripolyphosphate.
The transparent glaze comprises the following raw materials in percentage by weight: 25% of potassium feldspar, 23% of albite, 8% of calcined kaolin, 19% of calcite, 11% of strontium carbonate, 5% of quartz, 5% of calcined talc and 4% of calcined zinc oxide.
The preparation method of the ceramic glaze with starlight effect of the embodiment comprises the following steps:
step S11, preparing transparent glaze slip in advance, wherein the preparation method of the transparent glaze slip is a conventional glaze slip preparation method, and thus is not described again.
Step S12, preparing a starlight particle suspension, which specifically includes the following steps:
a. adding ethylene glycol, glycerol and water into a stirring tank according to a ratio, and stirring to form a uniform mixed solution.
b. To the mixed solution was added organobentonite, sodium carboxymethylcellulose and fumed silica, and stirring was continued until a homogeneous suspension of off-white appearance was formed.
c. Adding quartz sand and calcined zircon sand into the suspension, and continuing stirring until the particles are uniformly distributed in the suspension to form starlight particle suspension.
And step S13, mixing the starlight particle suspension liquid obtained in the step S12 and the transparent glaze slip obtained in the step S11 in proportion to obtain the ceramic glaze with starlight effect.
The application method of the ceramic glaze with starlight effect in the ceramic tile comprises the following steps:
and step S21, pressing the green body, and drying at 180 ℃.
And step S22, applying surface glaze on the surface of the blank through a glaze spraying process, and then carrying out ink-jet printing on the pattern.
Step S23, applying ceramic glaze with starlight effect on the surface of the blank body sprayed with the pattern through a bell jar glaze spraying process, wherein the glazing amount is 1100g/m2。
And step S24, drying the green brick glazed in the step S23, then placing the dried green brick into a kiln for firing at the firing temperature of 1195 ℃ for 70min, and then polishing and waxing to obtain the ceramic brick with the starlight effect.
Example 2
The ceramic glaze with the starlight effect of the embodiment is formed by mixing 28 weight percent of starlight particle suspension and 72 weight percent of transparent glaze slip.
Wherein the starlight particle suspension comprises the following raw materials in percentage by weight: 25% of quartz sand, 10% of zircon sand, 5% of ethylene glycol, 5% of glycerol, 50% of water, 4% of organic bentonite, 0.8% of sodium carboxymethylcellulose and 0.2% of fumed silica.
The specific selection of the quartz sand and zircon sand is described in example 1.
The formulation of the raw materials for the transparent glaze slurry is as described in example 1.
The transparent glaze of the transparent glaze slip comprises the following raw materials in percentage by weight: 30% of potassium feldspar, 29% of albite, 6% of calcined kaolin, 18% of calcite, 8% of strontium carbonate, 4% of quartz, 3% of calcined talc and 2% of calcined zinc oxide.
The preparation method of the ceramic glaze with starlight effect of the embodiment refers to the specific preparation steps of embodiment 1.
The application method of the ceramic glaze with starlight effect in the ceramic tile comprises the following steps:
and step S21, pressing the green body, and drying at 180 ℃.
And step S22, applying surface glaze on the surface of the blank through a glaze pouring process, and then carrying out ink-jet printing on the pattern.
Step S23, applying ceramic glaze with starlight effect on the surface of the blank body sprayed with the pattern through a bell jar glaze spraying process, wherein the glazing amount is 950g/m2。
And step S24, drying the green brick glazed in the step S23, then placing the dried green brick into a kiln for firing at 1185 ℃ for 55min, and then polishing and waxing to obtain the ceramic brick with the starlight effect.
Example 3
The ceramic glaze with the starlight effect of the embodiment is formed by mixing 33% by weight of starlight particle suspension and 67% by weight of transparent glaze slip.
Wherein the starlight particle suspension comprises the following raw materials in percentage by weight: 35% of quartz sand, 15% of zircon sand, 2% of ethylene glycol, 3% of glycerol, 39.7% of water, 4% of organic bentonite, 1% of sodium carboxymethylcellulose and 0.3% of fumed silica.
The specific selection of the quartz sand and zircon sand is described in example 1.
The formulation of the raw materials for the transparent glaze slurry is as described in example 1.
The transparent glaze of the transparent glaze slip comprises the following raw materials in percentage by weight: 30% of potassium feldspar, 20% of albite, 6% of calcined kaolin, 25% of calcite, 9% of strontium carbonate, 4% of quartz, 3% of calcined talc and 3% of calcined zinc oxide.
The preparation method of the ceramic glaze with starlight effect of the embodiment refers to the specific preparation steps of embodiment 1.
The application method of the ceramic glaze with starlight effect in the ceramic tile comprises the following steps:
and step S21, pressing the green body, and drying at 150 ℃.
And step S22, applying surface glaze on the surface of the blank through a glaze spraying process, and then carrying out ink-jet printing on the pattern.
Step S23, applying ceramic glaze with starlight effect on the surface of the blank body sprayed with the pattern through a bell jar glaze spraying process, wherein the glazing amount is 700g/m2。
And step S24, drying the green brick glazed in the step S23, then placing the dried green brick into a kiln for firing at 1210 ℃ for 68min, and then polishing and waxing to obtain the ceramic brick with the starlight effect.
Example 4
The ceramic glaze with the starlight effect of the embodiment is formed by mixing 20% by weight of starlight particle suspension and 80% by weight of transparent glaze slip.
Wherein the starlight particle suspension comprises the following raw materials in percentage by weight: 30% of quartz sand, 18% of zircon sand, 4% of ethylene glycol, 5% of glycerol, 38% of water, 4% of organic bentonite, 0.7% of sodium carboxymethylcellulose and 0.3% of fumed silica.
The specific selection of the quartz sand and zircon sand is described in example 1.
The formulation of the raw materials for the transparent glaze slurry is as described in example 1.
The transparent glaze of the transparent glaze slip comprises the following raw materials in percentage by weight: 25% of potassium feldspar, 20% of albite, 8% of calcined kaolin, 22% of calcite, 8% of strontium carbonate, 8% of quartz, 5% of calcined talc and 4% of calcined zinc oxide.
The preparation method of the ceramic glaze with starlight effect of the embodiment refers to the specific preparation steps of embodiment 1.
The application method of the ceramic glaze with starlight effect in the ceramic tile comprises the following steps:
and step S21, pressing the green body, and drying at 200 ℃.
And step S22, applying surface glaze on the surface of the blank through a glaze pouring process, and then carrying out ink-jet printing on the pattern.
Step S23, applying ceramic glaze with starlight effect on the surface of the blank body sprayed with the pattern through a bell jar glaze spraying process, wherein the glazing amount is 1200g/m2。
And step S24, drying the green brick glazed in the step S23, then placing the dried green brick into a kiln for firing at 1180 ℃ for 90min, and then polishing and waxing to obtain the ceramic brick with the starlight effect.
Comparative example 1
A ceramic glaze with starlight effect, a preparation method thereof and an application method in ceramic tiles of the comparative example refer to example 1, which differs from example 1 in that:
the weight percentage of zircon sand in the starlight particle suspension of the comparative example was 45%, and no quartz sand was added.
Comparative example 2
A ceramic glaze with starlight effect, a preparation method thereof and an application method thereof in ceramic tiles of the present comparative example refer to example 2, which is different from example 2 in that:
the weight percentage of zircon sand in the starlight particle suspension of this comparative example was 35%, and no quartz sand was added.
Performance testing
The test analyses were carried out on the ceramic tiles of the above examples 1 to 4 and comparative examples 1 to 2, and the test results are shown in the following table 1:
TABLE 1
Figure 942028DEST_PATH_IMAGE002
The test results in table 1 show that: the number of star points of the ceramic tiles of examples 1-4 is at least 10-15/cm2The surface of the ceramic tile has excellent starlight effect, and meanwhile, the ceramic tiles of the examples 1 to 4 have less number of pinholes and show excellent pollution resistance, wherein the starlight effect and the pollution resistance of the ceramic tile of the example 3 are optimal.
Compared with the example 1, the star light particle suspension used by the ceramic tile of the comparative example 1 only adds zircon sand and does not add quartz sand, so that the ceramic tile of the comparative example 1 is obviously poor in the aspects of pinhole quantity and pollution resistance; similarly, the star light particle suspension used for the ceramic tile of comparative example 2 was significantly inferior to that of example 2 in terms of the number of pinholes and contamination resistance, since only zircon sand was added and quartz sand was not added to the ceramic tile of comparative example 2. Therefore, the starlight particle suspension in the ceramic glaze with the starlight effect can achieve a good starlight effect and greatly improve the pollution resistance through the synergistic cooperation of the zircon sand and the quartz sand, and the market price of the quartz sand is obviously lower than that of the zircon sand, so that the raw material cost and the production cost of the ceramic glaze with the starlight effect can be greatly reduced.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
The technical solutions provided by the present invention are described in detail above, and the principle and the implementation of the present invention are explained in this document by applying specific examples, and the descriptions of the above examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (10)

1. A ceramic glaze with starlight effect is characterized in that the ceramic glaze is prepared by mixing 15-33% by weight of starlight particle suspension and 67-85% by weight of transparent glaze slip;
wherein the starlight particle suspension comprises the following raw materials in percentage by weight:
25-35% of quartz sand, 10-18% of zircon sand, 2-5% of ethylene glycol, 3-7% of glycerol, 38-50% of water, 2.5-4% of organic bentonite, 0.4-1% of sodium carboxymethylcellulose and 0.1-0.3% of fumed silica;
wherein the zircon sand is calcined zircon sand; the transparent glaze slip is prepared by mixing transparent glaze, water, sodium carboxymethylcellulose and sodium tripolyphosphate.
2. The ceramic glaze material with starlight effect as claimed in claim 1, wherein the ceramic glaze material is prepared by mixing 33% by weight of starlight particle suspension and 67% by weight of transparent glaze slip;
wherein the starlight particle suspension comprises the following raw materials in percentage by weight:
35% of quartz sand, 15% of zircon sand, 2% of ethylene glycol, 3% of glycerol, 39.7% of water, 4% of organic bentonite, 1% of sodium carboxymethylcellulose and 0.3% of fumed silica.
3. The ceramic glaze material with starlight effect as claimed in claim 1, wherein the silica sand is white silica sand with fineness of 80-120 mesh, and SiO in the white silica sand2The content is not less than 99.5%.
4. The glaze material as claimed in claim 1, wherein the zircon sand has a fineness of 60-80 mesh, and ZrO in the zircon sand is ZrO2The content is not lower than 66%;
and calcining the zircon sand at the temperature of at least 900 ℃ for 3 hours or more to remove black impurities affecting the attractiveness of the zircon sand, thereby obtaining the calcined zircon sand.
5. The ceramic glaze material with starlight effect as claimed in claim 1, wherein the transparent glaze comprises the following raw materials by weight percent:
25-30% of potash feldspar, 20-29% of albite, 6-8% of calcined kaolin, 18-25% of calcite, 8-11% of strontium carbonate, 4-8% of quartz, 3-5% of calcined talc and 2-4% of calcined zinc oxide.
6. The glaze with starlight effect as claimed in claim 1, wherein the transparent glaze is not less than 60% by weight of the transparent glaze slip, and the water is not less than 30% by weight of the transparent glaze slip.
7. The process for preparing a ceramic frit with starlight effect according to any of claims 1 to 6, comprising the following steps:
step S11, preparing the transparent glaze slip in advance;
step S12, preparing a starlight particle suspension, which specifically includes the following steps:
a. adding ethylene glycol, glycerol and water according to a ratio, and stirring to form a uniform mixed solution;
b. adding organic bentonite, sodium carboxymethylcellulose and fumed silica into the mixed solution, and continuing stirring until a uniform suspension with a grey-white appearance is formed;
c. adding quartz sand and calcined zircon sand into the suspension, and continuing stirring until starlight particle suspension with uniformly distributed particles is obtained;
and step S13, mixing the starlight particle suspension liquid obtained in the step S12 and the transparent glaze slip obtained in the step S11 in proportion to obtain the ceramic glaze with starlight effect.
8. A method for applying a ceramic glaze with starlight effect, which is characterized in that the ceramic glaze with starlight effect of any one of claims 1 to 6 is applied to the preparation of ceramic tiles, and comprises the following application steps:
step S21, pressing the blank, and drying;
step S22, applying surface glaze on the surface of the dried blank, and then spraying ink to print patterns;
step S23, applying ceramic glaze with starlight effect on the surface of the blank body sprayed with the pattern;
and step S24, drying and firing the green brick glazed in the step S23, and polishing and waxing to obtain the ceramic brick with starlight effect.
9. The method as claimed in claim 8, wherein in step S21, the drying temperature of the blank is 150 ℃ to 200 ℃;
in the step S22, a glaze spraying or glaze pouring process is used to apply the overglaze.
10. The method as claimed in claim 8, wherein the step S23 is performed by using a bell jar glaze spraying process, and the glaze amount of the ceramic glaze is 700-1200 g/m-2；
In the step S24, the firing temperature of the dried green brick is 1180-1210 ℃ and the firing time is 55-90 min.
CN202111150269.4A 2021-09-29 2021-09-29 Ceramic glaze with starlight effect and preparation method and application method thereof Active CN113582545B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111150269.4A CN113582545B (en) 2021-09-29 2021-09-29 Ceramic glaze with starlight effect and preparation method and application method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111150269.4A CN113582545B (en) 2021-09-29 2021-09-29 Ceramic glaze with starlight effect and preparation method and application method thereof

Publications (2)

Publication Number Publication Date
CN113582545A true CN113582545A (en) 2021-11-02
CN113582545B CN113582545B (en) 2021-12-31

Family

ID=78242696

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111150269.4A Active CN113582545B (en) 2021-09-29 2021-09-29 Ceramic glaze with starlight effect and preparation method and application method thereof

Country Status (1)

Country Link
CN (1) CN113582545B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116161974A (en) * 2023-02-22 2023-05-26 宜兴市金其节能科技有限公司 Modified compact refractory brick for plasma melting furnace and preparation method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106977103A (en) * 2017-01-12 2017-07-25 九牧厨卫股份有限公司 The preparation method of one planting sand light glaze sanitary ceramics
CN110357426A (en) * 2019-06-24 2019-10-22 广东能强陶瓷有限公司 A kind of starlight glaze and preparation method thereof
CN112499971A (en) * 2021-02-08 2021-03-16 佛山欧神诺陶瓷有限公司 Crystal flash dry particle, crystal flash ceramic tile and preparation method thereof
CN112608029A (en) * 2020-12-28 2021-04-06 肇庆乐华陶瓷洁具有限公司 Dazzling archaized brick and preparation method thereof
CN112707642A (en) * 2020-12-28 2021-04-27 丰城市东鹏陶瓷有限公司 Flash overglaze, preparation method thereof and preparation method of ceramic tile with flash effect
CN113121113A (en) * 2021-05-31 2021-07-16 佛山市陶粒子新型材料科技有限公司 Method for manufacturing full-polished distinct crystal glazed porcelain tile

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106977103A (en) * 2017-01-12 2017-07-25 九牧厨卫股份有限公司 The preparation method of one planting sand light glaze sanitary ceramics
CN110357426A (en) * 2019-06-24 2019-10-22 广东能强陶瓷有限公司 A kind of starlight glaze and preparation method thereof
CN112608029A (en) * 2020-12-28 2021-04-06 肇庆乐华陶瓷洁具有限公司 Dazzling archaized brick and preparation method thereof
CN112707642A (en) * 2020-12-28 2021-04-27 丰城市东鹏陶瓷有限公司 Flash overglaze, preparation method thereof and preparation method of ceramic tile with flash effect
CN112499971A (en) * 2021-02-08 2021-03-16 佛山欧神诺陶瓷有限公司 Crystal flash dry particle, crystal flash ceramic tile and preparation method thereof
CN113121113A (en) * 2021-05-31 2021-07-16 佛山市陶粒子新型材料科技有限公司 Method for manufacturing full-polished distinct crystal glazed porcelain tile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116161974A (en) * 2023-02-22 2023-05-26 宜兴市金其节能科技有限公司 Modified compact refractory brick for plasma melting furnace and preparation method
CN116161974B (en) * 2023-02-22 2024-02-27 宜兴市金其节能科技有限公司 Modified compact refractory brick for plasma melting furnace and preparation method

Also Published As

Publication number Publication date
CN113582545B (en) 2021-12-31

Similar Documents

Publication Publication Date Title
CN106986540B (en) Formula for making sunken and peeled marble glaze
CN106810206B (en) Method for preparing ultra-flat polished glaze ceramic tile by using coal gangue
CN111923193A (en) Preparation method of polished porcelain glazed tile with flashing effect
CN106966598B (en) A kind of low temperature high-hardness, wearable throws glaze and preparation method thereof entirely
CN106082671B (en) Longquan celadon blueness glaze, Longquan celadon and preparation method thereof
CN113788620B (en) Ceramic dry grain glaze and crystal diamond flashing ceramic tile and preparation method thereof
CN108484114B (en) Glazed ceramic tile with high-content polishing waste and preparation method thereof
CN112723743B (en) Dry grain rock plate and preparation method thereof
CN110776256A (en) White radial crystal flower dry grain glaze, light-transmitting ceramic tile and preparation method thereof
CN113999054B (en) Crystal-drilled marble porcelain tile and preparation method thereof
CN109384476A (en) A kind of anti-skid wearable negative ion ceramic ceramic tile and preparation method thereof
CN113429130B (en) Flash super-wear-resistant diamond glaze, ceramic tile and preparation method thereof
CN111847877B (en) Metal dry particle glaze, metal luster ceramic tile and preparation method thereof
CN113121113A (en) Method for manufacturing full-polished distinct crystal glazed porcelain tile
CN113248286A (en) Preparation process of glazed tile capable of forming plaque-shaped random crystallization effect and product thereof
CN113582545B (en) Ceramic glaze with starlight effect and preparation method and application method thereof
CN110981200A (en) Microcrystalline glaze and preparation method thereof
CN113211610A (en) Glazed tile capable of forming positioning crystallization effect and preparation process thereof
CN110451801B (en) Porcelain glazed tile glaze prepared from coal gangue and preparation method and use method thereof
CN112608029B (en) Dazzling archaized brick and preparation method thereof
CN110655384A (en) Preparation method of high-stability glazed tile
CN115072999B (en) Super-hydrophilic self-cleaning ceramic glaze in visible light response and preparation and application methods thereof
CN114249586B (en) Black ceramic tile with three-dimensional flashing effect and preparation method thereof
CN113683308B (en) Super white ceramic tile and production process thereof
CN112592208B (en) Silk glaze ceramic tile and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant