CN110282876B - Colored dry particle frit, colored dry particle frit decorated ceramic tile and preparation method thereof - Google Patents
Colored dry particle frit, colored dry particle frit decorated ceramic tile and preparation method thereof Download PDFInfo
- Publication number
- CN110282876B CN110282876B CN201910535829.4A CN201910535829A CN110282876B CN 110282876 B CN110282876 B CN 110282876B CN 201910535829 A CN201910535829 A CN 201910535829A CN 110282876 B CN110282876 B CN 110282876B
- Authority
- CN
- China
- Prior art keywords
- frit
- dry particle
- dry
- particle
- colored
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- 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
- C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
-
- 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
- C03C8/20—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
-
- 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)
- Glass Compositions (AREA)
Abstract
The invention provides a colored dry particle frit, a colored dry particle frit decorative ceramic tile and a preparation method thereof. The colored dry particle frit is obtained by mixing transparent dry particle frit and pigment, wherein the softening temperature of the transparent dry particle frit is 1020-1160 ℃, and the particle composition of the transparent dry particle frit is as follows: 60-80 meshes: 5% -7%, 80-100 mesh: 48% -52%, 100-120 mesh: 24% -28%, 120-250 mesh: 12% -14%, more than 250 meshes: < 3%. According to the invention, the transparent dry particle frit for preparing the colored dry particle frit has the melting point, so that the generation of colored dry particle pores can be avoided, and the transparent dry particle frit has the particle grading, so that the colored dry particle frit can be smoother when being melted at high temperature under the matching of the particle grading, and the decorative effect is finer and smoother.
Description
Technical Field
The invention relates to a colored dry particle frit, a colored dry particle frit decorated ceramic tile and a preparation method thereof, belongs to the technical field of ceramic tile production and manufacturing, and particularly relates to a dry particle glaze ceramic tile.
Background
With the improvement of the consumption level of people, dry granular glaze products gradually enter the market, the dry granular glaze becomes a hot new product in the production and research of the ceramic industry at present, and the products produced by the process have rich patterns and texture levels and have the effects of matt, wear resistance, skid resistance and pollution resistance.
At present, transparent concave-convex dry particle products are mainly used in the market, and most of the products are only applied to the archaized bricks.
Disclosure of Invention
In view of the above problems, the present invention provides a colored dry-particle frit, a colored dry-particle frit decorated ceramic tile and a method for manufacturing the same.
In a first aspect, the present invention provides a colored dry-particle frit, which is obtained by mixing a transparent dry-particle frit and a colorant, wherein the softening temperature of the transparent dry-particle frit is 1020 ℃ to 1160 ℃, and the particle composition of the transparent dry-particle frit is as follows: 60-80 meshes: 5% -7%, 80-100 mesh: 48% -52%, 100-120 mesh: 24% -28%, 120-250 mesh: 12% -14%, more than 250 meshes: < 3%.
According to the invention, the transparent dry particle frit for preparing the colored dry particle frit has the melting point, so that the generation of colored dry particle pores can be avoided, and the transparent dry particle frit has the particle grading, so that the colored dry particle frit can be smoother when being melted at high temperature under the matching of the particle grading, and the decorative effect is finer and smoother.
Preferably, the chemical composition of the transparent dry-particle frit is as follows: loss on Ignition (IL) in mass percent: 0.70-1.50%; SiO 22：50.00～52.00%；Al2O3：11.00～13.00%；Fe2O3：1.40～1.80%；TiO2：0.10～0.20%；CaO：12.00～15.00%；MgO：0.20～0.30%；K2O：2.00～3.50%；Na2O：3.50～4.70%；ZrO2：11.00～12.00%；ZnO：2.50～3.50%。
Preferably, the chemical composition of the transparent dry-particle frit is as follows: loss on Ignition (IL) in mass percent: 1.32 percent; SiO 22：50.10%；Al2O3：12.31%；Fe2O3：1.65%；TiO2：0.16%；CaO：13.82%；MgO：0.28%；K2O：2.05%；Na2O：4.15%；ZrO2：11.05%；ZnO：3.11%。
Preferably, the pigment is at least one selected from black, praseodymium yellow, orange, lilac purple and fruit green.
In a second aspect, the present invention provides a color dry-particle frit decorated ceramic tile, comprising from bottom to top: the ink-jet printing device comprises a blank body, a surface glaze layer, an ink-jet printing pattern layer and a color dry particle layer, wherein the color dry particle layer is formed by any one of the color dry particle frits.
According to the invention, the generation of colored dry particle pores can be avoided, and the colored dry particle frits can be smoother when being melted at high temperature, so that the decorative effect is more exquisite. The invention not only changes the unicity of the transparent concave-convex dry particle product, but also realizes the perfect combination of color and colored dry particles and presents the three-dimensional effect of color embossment.
Preferably, a protective glaze layer is arranged between the ink-jet printing pattern layer and the color dry particle layer.
In a third aspect, the present invention provides a method for preparing any one of the above-mentioned colored dry-particle frit decorated ceramic tiles, comprising the steps of:
(1) sequentially applying a cover glaze and ink-jet printing patterns on the blank;
(2) applying glue water at a certain position on the surface of the green brick obtained in the step (1), then applying any one of the color dry particle frits, and removing the redundant color dry particle frits;
(3) and (3) sintering the green brick obtained in the step (2).
The invention realizes the diversification of the colors of the design patterns by combining the colored dry particles with the positioning glue, enriches the types of products, not only changes the unicity of the transparent concave-convex dry particle products, but also realizes the perfect combination of the colors and the colored dry particles and presents the three-dimensional effect of the color embossment.
Preferably, a protective glaze is further applied between the step (1) and the step (2).
Preferably, the application amount of the colored dry particles is 600-800 g/m2The effective thickness is 0.3-0.4 mm.
Preferably, the firing period is 90-95 min, and the maximum firing temperature range is 1187-1193 ℃.
Drawings
Fig. 1 is a partial view of a colored dry-particle frit decorated ceramic tile in accordance with one embodiment of the present invention.
Fig. 2 is a pore effect graph of comparative example 1.
Fig. 3 is a pore effect graph of comparative example 2.
Fig. 4 is a pore effect graph of example 1.
Detailed Description
The present invention is further illustrated by the following examples, which are to be understood as merely illustrative and not restrictive. The following percentages are by mass unless otherwise specified. Herein, dry pellets are also sometimes referred to as frits, dry-pellet glazes, dry-pellet frits, and the like.
The colored dry particle frit according to an embodiment of the present invention is obtained by mixing a transparent dry particle frit with a colorant.
The transparent dry particle frit can be fine particle frit which is prepared by mixing, melting and water quenching raw materials to obtain a transparent glass body, and crushing the transparent glass body into required particle size distribution. The melting may be carried out in a frit furnace, and the temperature in the frit furnace may be in the range of (1400. + -. 10) DEG C.
Since colored dry particles are generally prone to produce pores, the transparent dry particle frit in some embodiments of the present invention has a softening temperature of 1020 ℃ to 1160 ℃, which prevents colored dry particles from producing pores. In the rapid firing period of the prior roller kiln, the sintering temperature of the green body is mostly between 1200 ℃ and 1300 ℃, and when the firing temperature is 730 ℃ to 1020 ℃, the gas discharged from the green body is the most at the oxidation stage of organic matters, carbon and sulfides and the decomposition stage of carbonate, so that the gas discharged from the green body can effectively float above the molten liquid within the softening temperature range of the dry particles of the transparent frit, and the gas in the glaze layer is effectively reduced.
In some embodiments, the transparent dry-particle frit has a chemical composition of: loss on Ignition (IL) in mass percent: 0.70-1.50%; SiO 22：50.00～52.00%；Al2O3：11.00～13.00%；Fe2O3：1.40～1.80%；TiO2：0.10～0.20%；CaO：12.00～15.00%；MgO：0.20～0.30%；K2O：2.00～3.50%；Na2O：3.50～4.70%；ZrO2：1100-12.00%; ZnO: 2.50 to 3.50 percent. When the chemical composition is adopted, the melting point of the transparent dry particle fusion cake can be controlled to be 1020-1160 ℃. And the transparent dry particle frit does not contain Li2And (4) an O component. Very little Li2The existence of O can greatly reduce the melting temperature of the frit, pores can not be removed in time easily, and the frit is wrapped in the molten liquid, so that a glaze surface has a plurality of pinholes after being polished. In addition, in the chemical composition, K2O、Na2The content of O is larger, which is beneficial to improving the viscosity of the alloy molten at high temperature; moreover, MnO is not contained in the chemical composition2. If it contains much MnO2The glaze layer is not only cooled down seriously, but also is easy to generate crystallization, and the glaze layer is easy to generate opacification because of a large amount of MgO, and the firing temperature of the glaze material is increased after the MgO reaches 4 percent, so that the transparency of the glaze layer is not facilitated.
The size of the dry particles has an effect on the bubbles in the glaze layer, and thus the particle size distribution of the transparent dry particle frit in some embodiments of the present invention is as follows: 60-80 meshes: 5% -7%, 80-100 mesh: 48% -52%, 100-120 mesh: 24% -28%, 120-250 mesh: 12% -14%, more than 250 meshes: < 3%. Under the matching of the grain composition, the dry grain frits can be smoother when melted at high temperature, so that the decorative effect is finer and smoother.
The pigment with proper stability can be selected and mixed with the prepared transparent frit according to the color part to be decorated of the selected design pattern. The pigment can be selected from praseodymium yellow, orange red, lilac purple, fruit green, etc.
The colored dry-particle frits disclosed herein can be used to make colored dry-particle frit decorated ceramic tiles. In one embodiment, the colored dry particle frit decorated ceramic tile comprises, in order from bottom to top: the ink-jet printing device comprises a blank layer, a glaze layer, an ink-jet printing layer and a color dry particle layer. The colored dry particle layer is formed from the colored dry particle frit of the present disclosure.
The thickness of the blank layer can be 10-12 mm. The thickness of the glaze layer can be 0.08-0.10 mm. The ink jet printed layer has a texture effect or a color pattern.
A protective glaze layer can be arranged between the ink-jet printing layer and the color dry particle layer. The protective glaze layer can be transparent glaze in the field, and the thickness can be 0.05-0.80 mm.
The color dry particle layer forms a pattern, presents the three-dimensional effect of the color relief, and is matched with the ink-jet printing pattern, so that the decorative effect is more abundant, fine and three-dimensional. The invention mainly aims at decorating the individual color part in the design pattern, has simple production process, and only decorates the individual color to ensure that the color of the layout is prominent and simultaneously the whole layout is not very obtrusive.
The amount of the spread dry particles of the color dry particle layer can be 600-800 g/m2The effective thickness can be 0.3-0.4 mm.
Hereinafter, a method for producing a dry-particle ceramic tile according to an embodiment of the present invention will be described as an example.
First, a green body is prepared. The green body can be obtained by pressing a common ceramic base material.
The green body may then be dried, for example in a drying kiln. The drying time can be 1-1.5 h, and the moisture of the dried blank is controlled within 0.5%.
Then, a cover glaze is applied on the green body. The overglaze is not particularly limited, and overglaze known in the art may be used. The glazing method can be glaze spraying, etc. The specific gravity of the overglaze can be 1.42-1.46, and the glazing amount can be 400-600 g/m2. The overglaze applying process can prevent ink discharge in the ink jet printing process, is favorable for the color development effect of ink jet printing and can effectively reduce the generation of pinholes.
And ink-jet printing a pattern on the overglaze layer. The ink can be printed by a digital ink-jet printer. The ceramic ink used may be blue, brown, orange, lemon yellow, black, red, etc.
In an optional embodiment, after the ink-jet printing, the protective glaze is applied, and the protective glaze can enable the color dry particles to have better viscosity and fluidity when being melted, so that the glaze shrinkage phenomenon of the color dry particles can be prevented. The protective glaze applying mode can be glaze spraying and the like. The specific gravity of the protective glaze can be 1.20-1.22, and the glazing amount can be 250-300 g/m2. The process for applying the protective glaze can not only not influence the color development effect of the colored dry particles, but also effectively improve the antifouling capability of the glaze surface。
And then, positioning and distributing glue on the surface of the blank after ink-jet printing. The position for applying the glue is the color part needing decoration according to the design pattern (namely the position needing to apply the color dry particles). The digital glue machine can be used for positioning and applying glue. In some embodiments, the required design pattern is processed, the texture and the curve in the design pattern are extracted in a route mode to prepare a design vector file corresponding to the design pattern, the processed design file is uploaded to a digital glue machine, after the brick blank is subjected to ink-jet printing, the brick blank enters the position of the digital glue machine, the digital glue machine sprays pattern glue according to the processed design pattern, and the position covered by the glue is consistent with the texture and the curve corresponding to the design pattern in the previous process of ink-jet printing.
The material of the glue is not particularly limited, and may be a glue known in the art. The glue amount can be 35-60 g/m2The glue amount is in the range, so that the required dry particle amount can be effectively stuck, and meanwhile, the green body can be dried quickly.
After positioning and glue spreading, spreading the color dry particle frits on the surface of the blank.
The method for applying the colored dry particle fusion cake can be digital dry particle machine cloth dry particles and/or belt type cloth machine cloth dry particles, and the colored dry particle fusion cake can be dispersed by a vibrating screen.
The amount of the color dry particle frit applied may be 600 to 800g/m2The effective dry particle thickness of the colored dry particle frit can be 0.3 to 0.4mm by using the above amount. "effective dry particle thickness" refers to the thickness of the glaze layer formed after firing. By forming the effective dry particle layer thickness, a product with a natural surface effect can be obtained without a polishing process, the position covered by the color dry particles is not very abrupt, and the transition of the layering is natural.
Then, the redundant color dry particle frits are removed, and the effect of decorating only the color parts corresponding to the design patterns is realized. The removal mode can be blowing or pumping, etc. The excess colored dry pellet frit can be drawn off, for example, by a recovery blower.
The resulting green brick may then be dried, for example, using an electric kiln. The temperature of the drying kiln is controlled to be 80-100 ℃, and the moisture after drying is controlled to be within 0.5 percent.
Then, firing is carried out, for example, low-temperature quick firing in a roller kiln. The firing period can be 90-95 min, and the maximum firing temperature range can be 1187-1193 ℃.
FIG. 1 illustrates a partial magnification of the colored dry-grain decoration effect of a colored dry-grain frit decorated ceramic tile according to one embodiment of the present invention. It can be seen that, where the red part (body part of bird) is decorated by the red frit, the glaze effect color is more prominent, and the red frit is matched with the reasonable design pattern, so that the overall glaze effect texture of the decoration part of the design pattern is more exquisite, the three-dimensional sense of the design can be more prominent, the decoration part has more ornamental value, and the attention of the viewer can be attracted more easily.
The present invention will be described in detail by way of examples. It is also to be understood that the following examples are illustrative of the present invention and are not to be construed as limiting the scope of the invention, and that certain insubstantial modifications and adaptations of the invention by those skilled in the art may be made in light of the above teachings. The specific process parameters and the like of the following examples are also only one example of suitable ranges, i.e., those skilled in the art can select the appropriate ranges through the description herein, and are not limited to the specific values exemplified below.
Example 1
1. Pressing green bricks from common ceramic base materials.
2. Drying in a drying kiln for 1h, and controlling the moisture of the dried blank within 0.5 percent.
3. Spraying a surface glaze, wherein the surface glaze comprises the following chemical components: according to mass percent, loss on ignition: 8.33 percent; SiO 22：45.14%；Al2O3：14.80%；Fe2O3：0.21%；BaO：9.04%；CaO：9.25%；MgO：3.50%；K2O：4.05%；Na2O：2.05%；P2O5: 0.34 percent; ZnO: 3.29 percent, the specific gravity of the overglaze is 1.44, and the glazing amount is 500g/m2。
4. The pattern was ink-jet printed using a digital ink-jet printer (available from Froude).
5. Spraying protective glaze, wherein the protective glaze comprises the following chemical components: according to mass percent, loss on ignition: 7.25 percent; SiO 22：48.72%；Al2O3：22.30%；Fe2O3：0.12%；TiO2：0.14%；CaO：10.05%；MgO：1.70%；K2O：0.21%；Na2O：2.83%；ZrO2：0.05%；ZnO：6.42%；SO3：0.13%；P2O5: 0.08 percent, the specific gravity of the glaze is 1.21, and the glazing amount is 280g/m2。
6. The digital glue machine (purchased from Beentte ceramic technology Limited, Kyoho) sprays positioning glue, the glue is purchased from Youda precise ceramic technology company, and the glue amount is 45g/m2。
7. And spreading the colored dry granular glaze. The colored dry particle glaze is prepared by the following method: the raw material formula comprises the following components in percentage by mass: the glaze is prepared from 34% of quartz powder, 3% of limestone, 19% of dolomite, 8% of albite powder, 3% of potash feldspar powder, 29% of zircon powder, 3.5% of zinc oxide, 0.24% of potassium nitrate and 0.26% of sodium nitrate by accurately weighing the raw materials according to a formula, uniformly mixing and stirring, melting in a fritting furnace, wherein the temperature range in the fritting furnace is (1400 +/-10) DEG C, quenching the fritting furnace into a transparent glass body by water after the melting is finished, crushing and sieving the transparent glass body to obtain a transparent frit, and then mixing the transparent frit with an orange red pigment to obtain the colored dry granular glaze. The orange pigment comprises the following chemical components in percentage by mass: IL (loss on ignition): 0.62 percent; SiO 22：13.70%；Al2O3：29.10%；Fe2O3：9.82%；TiO2：36.10%；Sb2O3：5.80%；Cr2O3：2.75%；K2O：0.16%；Na2O：0.77%；V2O5：0.32%；ZrO2：0.45%；As2O3：0.26%；Nb2O5: 0.15 percent; the transparent frit comprises the following chemical components in percentage by mass: loss on Ignition (IL): 1.32 percent; SiO 22：50.10%；Al2O3：12.31%；Fe2O3：1.65%；TiO2：0.16%；CaO：13.82%；MgO：0.28%；K2O：2.05%；Na2O：4.15%；ZrO2: 11.05 percent; ZnO: 3.11 percent. The softening temperature of the transparent frit was 1079 ℃. The transparent frit had the following particle composition: 60-80 meshes: 7%, 80-100 mesh: 51%, 100-120 mesh: 26%, 120-250 mesh: 14%, 250 mesh or more: 2 percent.
The amount of the spread colored dry particle glaze is 700g/m2The effective thickness is 0.35mm, and the redundant dry particle frits are pumped away by a recycling exhaust fan, so that the effect of decorating the color parts corresponding to the design patterns is realized.
8. Drying in an electric kiln at 90 deg.C until the water content is 0.5%,
9. Quick firing in a roller kiln at a low temperature, a firing period of 93min, and a maximum firing temperature: 1187 deg.C.
Example 2
The difference from the example 1 is that the chemical composition of the mixed fruit green pigment is as follows by mass percent: IL (loss on ignition): 1.65 percent; f: 0.68 percent; SiO 22：52.20%；Al2O3：1.11%；ZrO2：39.70%；Fe2O3：0.12%；Pr6O11：1.48%；HfO2：0.65%；Y2O3：0.12%；K2O：0.45%；Na2O：0.32%；V2O5：0.73%；Cl：0.47%；MoO3：0.32%。
The transparent frit comprises the following chemical components in percentage by mass: loss on Ignition (IL): 0.72 percent; SiO 22：50.86%；Al2O3：12.11%；Fe2O3：1.65%；TiO2：0.16%；CaO：13.31%；MgO：0.24%；K2O：2.05%；Na2O：4.24%；ZrO2: 11.55 percent; ZnO: 3.11 percent. The softening temperature of the transparent frit was 1083 ℃. The transparent frit had the following particle composition: 60-80 meshes: 6%, 80-100 mesh: 52%, 100-120 mesh: 27%, 120-250 mesh: 14%, 250 mesh or more: 1 percent.
The amount of the spread colored dry particle glaze is 600g/m2Its effective thickness is 0.3 mm.
Firing period 90min, maximum firing temperature: 1193 deg.C.
Example 3
The difference from the example 1 is that the chemical composition mixed with the lilac purple pigment is as follows by mass percent: IL (loss on ignition): 0.50 percent; f: 3.68 percent; SiO 22：17.94%；Al2O3：1.98%；SnO2：69.42%；Fe2O3：0.14%；CaO ：1.12%；PbO：2.01%；CeO2：1.06%；Cr2O3：0.92%；K2O：0.22%；Ln2O3：0.39%；CoO：0.28%；CdO：0.12%；ZnO：0.22%。
The transparent frit comprises the following chemical components in percentage by mass: loss on Ignition (IL): 1.50 percent; SiO 22：51.06%；Al2O3：12.71%；Fe2O3：1.45%；TiO2：0.16%；CaO：12.49%；MgO：0.25%；K2O：2.35%；Na2O：4.56%；ZrO2: 11.67 percent; ZnO: 1.80 percent. The softening temperature of the transparent frit was 1097 ℃. The transparent frit had the following particle composition: 60-80 meshes: 7%, 80-100 mesh: 52%, 100-120 mesh: 26%, 120-250 mesh: 14%, 250 mesh or more: 1 percent.
The amount of the spread colored dry particle glaze is 800g/m2Its effective thickness is 0.4 mm.
Firing period 95min, maximum firing temperature: 1187 deg.C.
Comparative example 1
The difference from example 1 is that the chemical composition of the transparent dry-particle frit is: loss on Ignition (IL): 1.63 percent; SiO 22：61.90%；Al2O3：11.12%；Fe2O3：0.75%；TiO2：0.19%；CaO：9.45%；MgO：1.02%；K2O：5.25%；Na2O：2.05%；ZrO2: 0.27 percent; ZnO: 6.37 percent. The softening temperature of the transparent frit was 987 ℃.
The color dry grain in the obtained dry grain ceramic tile generates pores as shown in figure 2.
Comparative example 2
The difference from example 1 is that the particle size composition of the transparent dry-grained frit is: 60-80 meshes: 11%, 80-100 mesh: 9%, 100-120 mesh: 14%, 120-250 mesh: 58 percent, above 250 meshes: 8 percent.
The color dry grain layer in the obtained dry grain ceramic tile generates bubbles as shown in figure 3. Wherein fig. 4 is a diagram of pore effects of example 1 of the present invention, it can be seen that there are substantially no pores. The 3 pore effect graphs are printed under the same black gray level, and the states of the pore effect graphs are all effect graphs amplified by 150 times.
Claims (9)
1. The colored dry particle frit is characterized in that the colored dry particle frit is obtained by mixing transparent dry particle frit and pigment; wherein the softening temperature of the transparent dry particle frit is 1020-1160 ℃; the chemical composition of the transparent dry particle frit is as follows: according to mass percent, loss on ignition: 0.70-1.50%; SiO 22：50.00～52.00%；Al2O3：11.00～13.00%；Fe2O3：1.40～1.80%；TiO2：0.10～0.20%；CaO：12.00～15.00%；MgO：0.20～0.30%；K2O：2.00～3.50%；Na2O：3.50～4.70%；ZrO2: 11.00-12.00%; ZnO: 2.50-3.50%; the particle size composition of the transparent dry particle frit is as follows: 60-80 meshes: 5% -7%, 80-100 mesh: 48% -52%, 100-120 mesh: 24% -28%, 120-250 mesh: 12% -14%, more than 250 meshes:<3%。
2. the colored dry particle frit of claim 1, wherein the transparent dry particle frit has a chemical composition of: according to mass percent, loss on ignition: 1.32 percent; SiO 22：50.10%；Al2O3：12.31%；Fe2O3：1.65%；TiO2：0.16%；CaO：13.82%；MgO：0.28%；K2O：2.05%；Na2O：4.15%；ZrO2：11.05%；ZnO：3.11%。
3. The colored dry pellet frit of claim 1, wherein the pigment is selected from at least one of black, praseodymium yellow, orange, lilac violet, and fruit green.
4. A colored dry particle frit decorated ceramic tile comprising, from bottom to top: a green body, a cover glaze layer, an inkjet-printed pattern layer, and a colored dry particle layer formed from the colored dry particle frit of any one of claims 1 to 3.
5. The color dry-particle frit decorated ceramic tile according to claim 4, further comprising a protective glaze layer between the inkjet-printed pattern layer and the color dry-particle layer.
6. The method for preparing a colored dry-particle frit decorated ceramic tile according to claim 4 or 5, comprising the steps of:
(1) sequentially applying a cover glaze and ink-jet printing patterns on the blank;
(2) applying glue at a location on the surface of the green brick obtained in step (1), then applying the colored dry-particle frit of any one of claims 1-3, and removing excess colored dry-particle frit;
(3) and (3) sintering the green brick obtained in the step (2).
7. The preparation method according to claim 6, further comprising applying a protective glaze between the step (1) and the step (2).
8. The method according to claim 6, wherein the amount of the color dry particle frit applied is 600 to 800g/m2The effective thickness is 0.3-0.4 mm.
9. The method according to claim 6, wherein the firing period is 90 to 95min, and the maximum firing temperature is 1187 to 1193 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535829.4A CN110282876B (en) | 2019-06-20 | 2019-06-20 | Colored dry particle frit, colored dry particle frit decorated ceramic tile and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535829.4A CN110282876B (en) | 2019-06-20 | 2019-06-20 | Colored dry particle frit, colored dry particle frit decorated ceramic tile and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110282876A CN110282876A (en) | 2019-09-27 |
| CN110282876B true CN110282876B (en) | 2021-07-06 |
Family
ID=68003944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535829.4A Active CN110282876B (en) | 2019-06-20 | 2019-06-20 | Colored dry particle frit, colored dry particle frit decorated ceramic tile and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110282876B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111393027B (en) * | 2020-03-13 | 2021-12-03 | 蒙娜丽莎集团股份有限公司 | White crystal flower frit, white crystal flower decorative ceramic tile and preparation method thereof |
| CN111116238B (en) * | 2020-03-31 | 2020-08-14 | 蒙娜丽莎集团股份有限公司 | Low-glossiness stone-like ceramic tile and preparation method thereof |
| CN114516722A (en) * | 2022-03-08 | 2022-05-20 | 佛山市东鹏陶瓷有限公司 | Protective glaze suitable for being fired in low-temperature fast-firing kiln, ceramic tile and preparation method thereof |
| CN115215684A (en) * | 2022-07-12 | 2022-10-21 | 广东陶瓷共赢商科技有限公司 | Ceramic tile with three-dimensional color texture patterns and preparation method thereof |
| CN115466056B (en) * | 2022-10-20 | 2023-10-31 | 佛山市东石新型材料有限公司 | Color frit dry particles and ceramic tile decorated by same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626523A (en) * | 2013-11-26 | 2014-03-12 | 广东金意陶陶瓷有限公司 | Ceramic tile with dry particle glaze-decorated surface and manufacturing method thereof |
| CN106699146A (en) * | 2016-12-28 | 2017-05-24 | 佛山市三水新明珠建陶工业有限公司 | Semi-polished ceramic glazed tile having fluorescent effect and manufacturing method thereof |
| CN109227901A (en) * | 2018-10-10 | 2019-01-18 | 东莞市唯美陶瓷工业园有限公司 | Can simultaneously a variety of dry-particle ceramic tiles of charity, preparation method and its control method |
| CN109293399A (en) * | 2018-11-09 | 2019-02-01 | 蒙娜丽莎集团股份有限公司 | One kind having stone pattern embossing feeling dry granular brick and preparation method thereof |
| CN109437977A (en) * | 2018-11-09 | 2019-03-08 | 蒙娜丽莎集团股份有限公司 | A kind of dry granular brick and preparation method thereof with mold concave-convex effect |
| CN109867446A (en) * | 2019-03-15 | 2019-06-11 | 蒙娜丽莎集团股份有限公司 | The super flat frit dry granular glaze of one kind throws brick and preparation method thereof entirely |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5167305A (en) * | 1974-12-09 | 1976-06-10 | Ishikawa Prefecture | TOJIKYOMUENWAENOGU |
| JPH0859370A (en) * | 1994-08-26 | 1996-03-05 | Ig Tech Res Inc | Application of glaze |
-
2019
- 2019-06-20 CN CN201910535829.4A patent/CN110282876B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626523A (en) * | 2013-11-26 | 2014-03-12 | 广东金意陶陶瓷有限公司 | Ceramic tile with dry particle glaze-decorated surface and manufacturing method thereof |
| CN106699146A (en) * | 2016-12-28 | 2017-05-24 | 佛山市三水新明珠建陶工业有限公司 | Semi-polished ceramic glazed tile having fluorescent effect and manufacturing method thereof |
| CN109227901A (en) * | 2018-10-10 | 2019-01-18 | 东莞市唯美陶瓷工业园有限公司 | Can simultaneously a variety of dry-particle ceramic tiles of charity, preparation method and its control method |
| CN109293399A (en) * | 2018-11-09 | 2019-02-01 | 蒙娜丽莎集团股份有限公司 | One kind having stone pattern embossing feeling dry granular brick and preparation method thereof |
| CN109437977A (en) * | 2018-11-09 | 2019-03-08 | 蒙娜丽莎集团股份有限公司 | A kind of dry granular brick and preparation method thereof with mold concave-convex effect |
| CN109867446A (en) * | 2019-03-15 | 2019-06-11 | 蒙娜丽莎集团股份有限公司 | The super flat frit dry granular glaze of one kind throws brick and preparation method thereof entirely |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110282876A (en) | 2019-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110282876B (en) | Colored dry particle frit, colored dry particle frit decorated ceramic tile and preparation method thereof | |
| CN110054414B (en) | Mix dry granular, there is color Aero Glass dry granular glaze ornamental porcelain brick and preparation method thereof | |
| CN110759641B (en) | Crystal flower dry grain glaze and positioning crystal flower ceramic tile prepared from crystal flower dry grain glaze | |
| CN110790507B (en) | Ground glaze and preparation method thereof, black ink-jet ceramic tile and manufacturing method thereof | |
| CN112723870B (en) | Ceramic rock plate with color jade effect and preparation method thereof | |
| CN104761239A (en) | Firing technique of blue and white porcelain | |
| CN105907177B (en) | A kind of inkjet printing tempered glass ink and preparation method thereof | |
| CN110451802A (en) | A kind of mica sheet decorative porcelain glazed tile and preparation method thereof | |
| CN113860887B (en) | Ceramic plate and preparation method thereof | |
| CN106810297B (en) | Production process of ceramic tile with high-brightness matte surface and precious metal luster | |
| CN110683867B (en) | Black ink-jet ceramic tile and manufacturing method thereof | |
| CN105776866B (en) | Longquan celadon jasper green glaze, the green Longquan celadon of jasper and preparation method thereof | |
| CN109456035B (en) | Ceramic tile with bright and matte effect and preparation method thereof | |
| CN104405101A (en) | Furnace-transmuted archaized brick and production method thereof | |
| CN110436936B (en) | Photochromic ceramic tile with decorative patterns and preparation method thereof | |
| CN102951930A (en) | Celadon glaze and preparation method thereof | |
| CN109516691A (en) | A kind of full burnishing surface ceramic of dark images and preparation method thereof | |
| CN111499396B (en) | Metal texture porcelain plate with prominent bright/matte contrast | |
| CN110845252B (en) | Special blank large-particle combined digital cloth archaized brick and preparation method thereof | |
| CN115519661A (en) | Crystal outlining effect decorative ceramic rock plate and preparation method thereof | |
| CN104987137A (en) | Method for applying rabbit-hair-like glaze on ceramic body | |
| CN113860740A (en) | Jade-like dry particles with opacifying effect, preparation method thereof and ceramic tile | |
| CN105541112A (en) | A super-flat glaze frit and a method of manufacturing super spar from the same | |
| CN105776864B (en) | A kind of frit of the high grade of transparency and preparation method thereof | |
| CN111875413A (en) | Ceramic glaze color pepper red pigment 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 |