CN111960861B - Manufacturing method of silk screen type marbling marble ceramic tile - Google Patents
Manufacturing method of silk screen type marbling marble ceramic tile Download PDFInfo
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- CN111960861B CN111960861B CN202010869846.4A CN202010869846A CN111960861B CN 111960861 B CN111960861 B CN 111960861B CN 202010869846 A CN202010869846 A CN 202010869846A CN 111960861 B CN111960861 B CN 111960861B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/001—Applying decorations on shaped articles, e.g. by painting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
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- 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
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- 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
- C03C8/16—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions with vehicle or suspending agents, e.g. slip
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- 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
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a manufacturing method of a silk screen type marbling marble ceramic tile, which comprises the following steps: s1, preparing a biscuit; s2, applying a surface glaze; the overglaze formula comprises frit, calcined alumina, zirconium silicate, a preservative, carboxymethyl cellulose, sodium tripolyphosphate and ball clay; s3, after pattern ink is sprayed and printed by an ink-jet printing machine, printing one screen plate by a screen printing machine to form a 140-mesh full-through-screen marble printing and polishing glaze, and then printing one screen plate to form 80-mesh thickened marble printing and polishing glaze for 4 times; s4, sintering, wherein the sintering temperature is 1100-1200 ℃, and the sintering period is 40-60 minutes. The invention prints marble printing and glaze polishing of different specifications by a screen printing machine after spraying pattern patterns on the overglaze of the full-glazed ceramic tile, the part of the screen plate surface without printing and glaze polishing is not printed according to the pattern and vein texture design line, other parts are printed and glaze polishing is carried out, fine depressions generated by the ceramic tile surface without printing and glaze polishing are similar to stone crack and stone grains, and the thickness of the lines of the screen plate surface controls the thickness of the lines of the depressions.
Description
Technical Field
The invention belongs to the technical field of architectural ceramic decoration, and mainly relates to a manufacturing method of a silk screen type marbling marble ceramic tile.
Background
At present, most marble tiles in the market are full-glazed tiles and micro-powder tiles, and the marble texture effect is obtained by printing, but the surfaces of the full-glazed tiles and the micro-powder tiles have no fine crack stone texture effect on the surfaces of the original marble stones. CN109574711A discloses a porcelain tile with fine concave-convex texture on the surface and a manufacturing method thereof, comprising a body layer, a surface glaze layer, a decorative layer, a stripping glaze layer and a transparent glaze layer, wherein the surface glaze layer is applied on the body layer, the decorative layer is arranged on the surface glaze layer, and the stripping glaze layer is arranged on the decorative layer; the preparation process comprises the following steps: step one, manufacturing a blank layer; step two, glazing the surface; step three, printing the decorative layer; printing and stripping the glaze layer; fifthly, applying transparent glaze; step six, sintering and polishing; according to the invention, through reasonable application of the stripping ink, the marble tile and the preparation process thereof are obtained, wherein the marble tile is low in cost, the width and the depth of the texture can be strictly regulated and controlled through process conditions, and the concave-convex effect of the surface of the product is fine. The preparation process of the invention has high technical requirement, high cost and difficult control, and the fineness of the texture on the surface of the ceramic tile is difficult to control.
Therefore, the ceramic tile product which is close to the real stone marble texture effect is researched and developed, and the market value is great.
Disclosure of Invention
The invention aims to provide a method for manufacturing a stone-line marble tile, which comprises the steps of spraying a pattern on the overglaze of a full-glazed tile, printing a screen plate by a screen printing machine to form 140-mesh full-through marble printing and polishing, printing a screen plate to form 80-mesh thickened marble printing and polishing for 4 times, printing a line part on the screen plate according to the texture of the pattern vein, not printing and polishing the other parts, printing and then firing at high temperature to form a product, wherein fine depressions generated by the polishing are not printed on the local line part of the screen plate on the surface of the tile, the fine depressions are similar to stone cracks and stone lines, and the thickness of the lines of the depressions is controlled by the thickness of the lines of the screen plate.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a manufacturing method of a silk screen type marbling marble tile comprises the following steps:
s1, preparing a biscuit;
s2, applying a surface glaze; the overglaze comprises the following components in parts by weight:
80-85 parts of frit
0.5 to 1.5 parts of calcined alumina
15-18 parts of zirconium silicate
0.10 to 0.15 portion of preservative
0.10 to 0.15 part of carboxymethyl cellulose
0.30-0.40 part of sodium tripolyphosphate
0.30-0.70 parts of ball clay;
s3, after pattern ink is sprayed and printed by an ink-jet printing machine, printing one screen plate by a screen printing machine to form a 140-mesh full-through-screen marble printing and polishing glaze, and then printing one screen plate to form 80-mesh thickened marble printing and polishing glaze for 4 times;
s4, sintering, wherein the sintering temperature is 1100-1200 ℃, and the sintering period is 40-60 minutes.
The invention relates to a manufacturing method of a silk screen type marbling marble ceramic tile, which is characterized in that after pattern patterns are sprayed on overglaze of a full-glazed ceramic tile, a silk screen printing machine is innovatively used for printing marble printing and polishing glaze with 80 meshes and 4 times of thickening. The inventor researches the formula of the overglaze, combines screen printing, is easy to control fine crack and stone grains on the surface of the marble ceramic tile, has simple process and relatively low cost, and is easy to operate. The settings of the mesh number and the times are the optimal result obtained by the inventor through multiple test trials, the fineness degree of the texture on the surface of the ceramic tile can be grasped, and the yield is high.
In the invention, preferably, the overglaze formula comprises the following components in percentage by weight:
81.45 percent of clinker
1.0 percent of calcined alumina
16.5 percent of zirconium silicate
0.12 percent of preservative
0.12 percent of carboxymethyl cellulose
0.31 percent of sodium tripolyphosphate
0.5 percent of ball clay
The specific gravity of the overglaze material is controlled between 1.88g/ml and 1.92g/ml, the flow rate is 50s to 70s, the fineness is 0.7 percent to 0.9 percent, and the glazing amount is 260 g/0.64 m2. The components and contents of the overglaze formula are obtained by research of the inventor, the firing temperature range is wide, the color development effect of the fired glaze is uniform, the surface is fine, and no pinhole exists.
In the present invention, preferably, the chemical composition of the frit in S2 includes: SiO 2255-60% of Al2O330 to 35%, 0.4 to 0.7% of MgO, 1.0 to 2.0% of CaO, Na2O is 3.0 to 4.0%, K22.0 to 3.0% of O, 0.1 to 0.2% of ZnO, TiO20.0 to 0.1% of Fe2O30.1 to 0.3%. Further preferably, the frit in S2 has a chemical composition of: SiO 2257.86% of Al2O331.80 percent of MgO, 0.64 percent of CaO, 1.59 percent of Na2O is 3.42%, K22.42% of O, 0.15% of ZnO and TiO20.07% of Fe2O30.24%; the loss on ignition is 1.81%.
In the invention, preferably, the formula of the marble printing and polishing glaze comprises the following components in parts by weight:
spraying and polishing the glaze water glaze on the marble: 51.26 parts
Printing oil: 48.49 parts
CH9 sodium carboxymethylcellulose: 0.14 part
Fruit green pigment: 0.007 parts
Preservative: 0.11 part;
the formula of the marble spraying and polishing glaze water glaze comprises the following components in parts by weight:
99.5 parts of YF900 frit
0.07 portion of CH9 sodium carboxymethyl cellulose
0.33 portion of sodium tripolyphosphate
0.1 portion of preservative
Water: 36.82 parts of a binder;
the YF900 frit comprises the following chemical composition: SiO 2240 to 50% of Al2O310 to 15%, 5.0 to 6.0% of MgO, 6.0 to 7.0% of CaO, Na2O is 2.0 to 3.0%, K22.0 to 3.0% of O, 4.0 to 5.0% of ZnO, TiO20.1 to 0.3% of Fe2O30.1 to 0.3% of SrO20.2-0.6% of BaO and 6-8% of BaO. The components and the content of the marble printing and polishing glaze form the marble ceramic tile after being fired, and the marble ceramic tile has no pinhole on the surface and has good antifouling property, wear resistance and cracking resistance.
Further preferably, the specific gravity of the marble printing glaze is controlled to be 1.3-1.35 g/ml, the flow rate is 2-3min, the fineness is 0.4-0.6%, and the printing glaze amount is 110 g/0.64 m2。
Further preferably, the YF900 frit has a chemical composition of: SiO 2246.25% of Al2O313.74% of MgO, 5.67% of MgO, 6.65% of CaO and Na2O is 2.62%, K22.25% of O, 4.19% of ZnO and TiO20.20% of Fe2O30.17% of SrO20.30 percent of BaO and 6.98 percent of BaO; the loss on ignition is 10.98 percent.
The invention also provides a ceramic tile product prepared by the manufacturing method of the stone line marble ceramic tile. When screen printing is carried out, the screen printing plate does not pass through the line texture of printing and glaze polishing, and the position can be controlled and modified by a computer according to the texture design of the pattern and vein, so that the number of lines is reduced or increased. The thickness of sunken texture lines is controlled through the thickness that the half tone space of a whole page does not pass the seal and throws the glaze lines, and then influences the thickness of ceramic tile surface sunken line texture after the marble tile burns till the polishing.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention prints the marble printing and polishing glaze through the screen printing machine, has relatively low cost, and can adjust the thickness of the concave line texture on the surface of the fired ceramic tile to approach the real crack and stone texture effect of the marble stone.
(2) The invention researches the formulas of the overglaze and the printing and polishing glaze, combines screen printing, is easy to control fine crackle and stone patterns on the surface of the marble ceramic tile, has simple process and relatively low cost, and is easy to operate.
Drawings
Fig. 1 is a schematic structural view of a marble tile prepared according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments, but the scope of the claimed invention is not limited to the embodiments.
The starting materials used in the following examples are all commercially available unless otherwise specified.
Example 1:
preparing the silk screen type marbling marble ceramic tile:
s1, purchasing ceramic raw materials, warehousing, inspecting physical and chemical properties of the raw materials, putting the raw materials into a ball mill according to a formula ratio after the raw materials are qualified to prepare glaze slurry, preparing the glaze slurry into powder through a spray drying tower, pressing the powder into a green body through a press, and putting the green body into a drying kiln to be dried into a green body.
S2, spraying marble overglaze, wherein the specific gravity of overglaze is controlled to be about 1.88g/ml, the flow rate is 50s, the fineness is 0.7%, the glazing amount is 260 g/sheet (taking 800 mm-800 mm specification ceramic tiles as an example), and the overglaze formula content is as follows:
frit 80Kg
0.5Kg of calcined alumina
15Kg of zirconium silicate
0.10Kg of preservative
Carboxymethyl cellulose 0.10Kg
0.30Kg of sodium tripolyphosphate
0.30Kg of ball clay
The frit has a chemical composition comprising: SiO 2255% of Al2O330% of MgO, 0.4% of MgO, 1.0% of CaO, Na2O is 3.0%, K22.0% of O, 0.1% of ZnO and TiO20.0% of Fe2O3Is 0.1%.
S3, transmitting the ink to an ink-jet printer by a belt to be printed; debugging the pattern and grain texture by using computer Photoshop software, converting the pattern and grain texture into a format suitable for being printed by an ink jet printer for storage, transmitting the stored pattern to the ink jet printer, spraying the pattern and grain on a blank overglaze by the ink jet printer according to the debugged pattern, transmitting the ink jet to a screen printer by a belt after ink jet, printing a screen printing plate for 140-mesh full-through screen marble printing and polishing, printing a screen printing plate for 80-mesh thickening 4-time marble printing and polishing, printing the screen printing plate surface not printing and polishing the glaze according to the pattern and vein texture design line part, printing and polishing glaze on other parts, controlling the specific gravity of the printing and polishing glaze to be about 1.3g/ml, controlling the flow rate to be 2min, controlling the fineness to be 0.4% and printing and polishing glaze amount to be 110 g/piece.
The formula of the marble printing glaze comprises the following components:
spraying and polishing the glaze water glaze on the marble: 51.26Kg
Printing oil: 48.49Kg
CH9 sodium carboxymethylcellulose: 0.14Kg
Fruit green pigment: 0.007Kg
Preservative: 0.11 Kg;
the formula of the marble spraying and polishing glaze water glaze is as follows:
99.5Kg of YF900 frit
0.07Kg of CH9 sodium carboxymethyl cellulose
0.33Kg of sodium tripolyphosphate
0.1Kg of preservative
Water: 36.82 Kg;
the YF900 frit comprises the following chemical composition: SiO 2250% of Al2O310% of MgO, 5.0% of CaO, 6.0% of Na2O is 2.0%, K22.0% of O, 4.0% of ZnO, TiO20.1% of Fe2O30.1% of SrO20.2% and 6% of BaO.
S4, transferring the mixture into a kiln through a belt, sintering the mixture at a high temperature of 1100 ℃, polishing, edging and packaging the mixture to obtain a finished product; the firing time was 60 minutes.
The specific ink jet pattern was debugged as follows:
opening Photoshop or other drawing software, taking Photoshop cs6 as an example, clicking a file required by a folder, double clicking a left button of a mouse to open, matching colors of multiple channels according to a required color system in an opened window file, converting the matched channels into an RGB format, converting an ICC curve of a configuration file, adjusting colors and layout levels by using tools such as color levels, curves, a positive plate bottom lamination and color filtering in an application image, a channel mixer, brightness contrast and the like, finding a channel with clear line levels according to the type of a design pattern, drawing the lines to achieve 100% gray level by using tools such as the color levels, the positive plate bottom lamination and the color filtering in the application image, the curve and the like, adjusting the gray level to a required pixel size by using tools such as a selection area, an eraser, a halftone screen, the color level and the like, then drawing the gray level to achieve 100%, cutting the required size bitmap, storing the TIFF format after processing, and then manufacturing. Cutting the pattern with the size of 900mm x 900mm to be printed, storing the pattern in TIFF format (taking the specification of 800mm x 800mm ceramic tile as an example), converting the pattern into a format suitable for an ink jet printer, and loading the pattern into the ink jet printer for printing.
Example 2:
preparing the silk screen type marbling marble ceramic tile:
s1, purchasing ceramic raw materials, warehousing, inspecting physical and chemical properties of the raw materials, putting the raw materials into a ball mill according to a formula ratio after the raw materials are qualified to prepare glaze slurry, preparing the glaze slurry into powder through a spray drying tower, pressing the powder into a green body through a press, and putting the green body into a drying kiln to be dried into a green body.
S2, spraying marble overglaze, wherein the specific gravity of overglaze is controlled to be about 1.92g/ml, the flow rate is 70s, the fineness is 0.9%, the glazing amount is 260 g/sheet (taking 800 mm-800 mm specification ceramic tiles as an example), and the overglaze formula content is as follows:
85Kg of fused block
Calcined alumina 1.5Kg
18Kg of zirconium silicate
0.15Kg of preservative
Carboxymethyl cellulose 0.15Kg
0.40Kg of sodium tripolyphosphate
0.70Kg of ball clay
The frit comprises the following chemical components: SiO 2257.9% of Al2O330% of MgO, 0.7% of MgO, 2.0% of CaO and Na2O is 4.0%, K23.0% of O, 0.2% of ZnO and TiO20.1% of Fe2O30.3 percent; the loss on ignition is 1.8%.
S3, transmitting the ink to an ink-jet printer by a belt to be printed; the method comprises the steps of debugging pattern and texture by using computer Photoshop software, converting the pattern and texture into a format suitable for being printed by an ink jet printer for storage, transmitting the stored pattern to the ink jet printer, spraying and printing the pattern and the texture on a green body surface glaze by the ink jet printer according to the debugged pattern, transmitting the pattern and the texture into a screen printing machine by a belt after ink jet, printing a screen printing plate for 140-mesh full-through-screen marble printing and polishing glaze, printing a screen printing plate for 80-mesh thickened 4-time marble printing and polishing glaze, printing the screen printing plate surface without printing and polishing glaze according to the texture design line parts of the pattern and vein, printing and polishing glaze on other parts, controlling the specific gravity of the printing and polishing glaze at 1.35g/ml, controlling the flow rate at 3min, controlling the fineness at 0.6% and printing and polishing glaze amount at 110 g/piece.
The formula of the marble printing glaze comprises the following components:
spraying and polishing the glaze water glaze on the marble: 51.26Kg
Printing oil: 48.49Kg
CH9 sodium carboxymethylcellulose: 0.14Kg
Fruit green pigment: 0.007Kg
Preservative: 0.11 Kg;
the formula of the marble shower-polishing glaze water glaze is as follows:
99.5Kg of YF900 frit
0.07Kg of CH9 sodium carboxymethyl cellulose
0.33Kg of sodium tripolyphosphate
0.1Kg of preservative
Water: 36.82 Kg;
the YF900 frit comprises the following chemical components: SiO 2240% of Al2O315%, 6.0% of MgO, 7.0% of CaO, and Na2O is 3.0%, K23.0% of O, 5.0% of ZnO, TiO20.3% of Fe2O30.3% of SrO20.6 percent of BaO and 8 percent of BaO; the loss on ignition is 11.8%.
S4, sintering at a high temperature of 1200 ℃ in a kiln by belt transmission, polishing, edging and packaging to obtain a finished product; the firing time was 40 minutes.
Example 3:
preparing the silk screen type marbling marble ceramic tile:
s1, purchasing ceramic raw materials, warehousing, inspecting physical and chemical properties of the raw materials, putting the raw materials into a ball mill according to a formula ratio after the raw materials are qualified to prepare glaze slurry, preparing the glaze slurry into powder through a spray drying tower, pressing the powder into a green body through a press, and putting the green body into a drying kiln to be dried into a green body.
S2, spraying marble overglaze, wherein the proportion of overglaze is controlled to be 1.90g/ml, the flow rate is 60s, the fineness is 0.8%, the glazing amount is 260 g/sheet (taking a ceramic tile with the specification of 800mm x 800mm as an example), and the overglaze formula content is as follows:
82Kg of clinker
Calcined alumina 1.0Kg
Zirconium silicate 17Kg
0.12Kg of preservative
Carboxymethyl cellulose 0.12Kg
0.35Kg of sodium tripolyphosphate
0.60Kg of ball clay
The frit comprises the following chemical components: SiO 2257.86% of Al2O331.80 percent of MgO, 0.64 percent of CaO, 1.59 percent of Na2O is 3.42%, K22.42% of O, 0.15% of ZnO and TiO20.07% of Fe2O30.24%; the loss on ignition is 1.81%.
S3, transmitting the ink to an ink-jet printer by a belt to be printed; debugging the pattern and grain texture by using computer Photoshop software, converting the pattern and grain texture into a format suitable for being printed by an ink jet printer for storage, transmitting the stored pattern to the ink jet printer, spraying the pattern and grain on a blank overglaze by the ink jet printer according to the debugged pattern, transmitting the ink jet to a screen printing machine by a belt after ink jet, printing a screen printing plate for 140-mesh full-through screen marble printing and polishing, printing a screen printing plate for 80-mesh thickening 4-time marble printing and polishing, printing the screen printing plate surface not to print and polish the glaze according to the pattern vein texture design line part, printing and polishing the glaze at other parts, controlling the specific gravity of the printing and polishing glaze at 1.32g/ml, the flow rate at 2.5min, the fineness at 0.5% and the printing and polishing glaze amount at 110 g/piece.
The formula of the marble printing glaze comprises the following components:
spraying and polishing the glaze water glaze on the marble: 51.26Kg
Printing oil: 48.49Kg
CH9 sodium carboxymethylcellulose: 0.14Kg
Fruit green pigment: 0.007Kg
Preservative: 0.11 Kg;
the formula of the marble spraying and polishing glaze water glaze is as follows:
YF900 frit 99.5Kg
0.07Kg of CH9 sodium carboxymethyl cellulose
0.33Kg of sodium tripolyphosphate
0.1Kg of preservative
Water: 36.82 Kg;
the YF900 frit comprises the following chemical components: SiO 2246.25% of Al2O313.74% of MgO, 5.67% of MgO, 6.65% of CaO and Na2O is 2.62%, K22.25% of O, 4.19% of ZnO and TiO20.20% of Fe2O30.17% of SrO20.30 percent of BaO and 6.98 percent of BaO; the loss on ignition is 10.98 percent.
S4, once sintering at 1195 ℃ by belt transmission in a kiln, polishing, edging and packaging to obtain a finished product; the firing time was 50 minutes.
Example 4:
preparing the silk screen type marbling marble ceramic tile:
s1, purchasing ceramic raw materials, warehousing, inspecting physical and chemical properties of the raw materials, putting the raw materials into a ball mill according to a formula ratio after the raw materials are qualified to prepare glaze slurry, preparing the glaze slurry into powder through a spray drying tower, pressing the powder into a green body through a press, and putting the green body into a drying kiln to be dried into a green body.
S2, spraying marble overglaze, wherein the specific gravity of the overglaze is controlled to be 1.91g/ml, the flow rate is 65s, the fineness is 0.85%, the glazing amount is 260 g/sheet (taking 800 mm-800 mm specification ceramic tiles as an example), and the overglaze formula content is as follows:
frit 81Kg
0.9Kg of calcined alumina
16Kg of zirconium silicate
0.13Kg of preservative
Carboxymethyl cellulose 0.12Kg
0.38Kg of sodium tripolyphosphate
0.46Kg of ball clay
The frit has a chemical composition comprising: SiO 2260% of Al2O335% of MgO, 0.7% of MgO, 2.0% of CaO, Na2O is 4.0%, K23.0% of O, 0.2% of ZnO and TiO20.1% of Fe2O3Is 0.3%.
S3, transmitting the ink to an ink-jet printer by a belt to be printed; debugging the pattern and grain texture by using computer Photoshop software, converting the pattern and grain texture into a format suitable for being printed by an ink jet printer for storage, transmitting the stored pattern to the ink jet printer, spraying the pattern and grain on a blank overglaze by the ink jet printer according to the debugged pattern, transmitting the ink jet to a screen printing machine by a belt after ink jet, printing a screen printing plate for 140-mesh full-through screen marble printing and polishing, printing a screen printing plate for 80-mesh thickening 4-time marble printing and polishing, printing screen printing plate surfaces without printing and polishing the glaze according to the pattern and vein texture design line parts, printing and polishing glaze on other parts, controlling the specific gravity of the printing and polishing glaze at 1.33g/ml, the flow rate at 2.46min, the fineness at 0.53%, and the printing and polishing quantity at 110 g/piece.
The formula of the marble printing glaze comprises the following components:
spraying and polishing the glaze water glaze on the marble: 51.26Kg
Printing oil: 48.49Kg
CH9 sodium carboxymethylcellulose: 0.14Kg
Fruit green pigment: 0.007Kg
Preservative: 0.11 Kg;
the formula of the marble spraying and polishing glaze water glaze is as follows:
YF900 frit 99.5Kg
0.07Kg of CH9 sodium carboxymethyl cellulose
0.33Kg of sodium tripolyphosphate
0.1Kg of preservative
Water: 36.82 Kg;
the YF900 frit comprises the following chemical composition: SiO 2240% of Al2O315%, 6.0% of MgO, 7.0% of CaO, and Na2O is 3.0%, K23.0% of O, 5.0% of ZnO, TiO20.3% of Fe2O30.3% of SrO20.6% and 8% of BaO.
S4, once sintering at 1150 ℃ by belt transmission in a kiln, polishing, edging and packaging to obtain a finished product; the firing time was 60 minutes.
Example 5:
preparing the silk screen type marbling marble ceramic tile:
s1, purchasing ceramic raw materials, warehousing, inspecting physical and chemical properties of the raw materials, putting the raw materials into a ball mill according to a formula ratio after the raw materials are qualified to prepare glaze slurry, preparing the glaze slurry into powder through a spray drying tower, pressing the powder into a green body through a press, and putting the green body into a drying kiln to be dried into a green body.
S2, spraying marble overglaze, wherein the specific gravity of the overglaze is controlled to be 1.89g/ml, the flow rate is 58s, the fineness is 0.83%, the glazing amount is 260 g/sheet (taking a ceramic tile with the specification of 800mm x 800mm as an example), and the overglaze formula content is as follows:
84Kg of clinker
0.8Kg of calcined alumina
16Kg of zirconium silicate
0.13Kg of preservative
Carboxymethyl cellulose 0.14Kg
0.33Kg of sodium tripolyphosphate
0.65Kg of ball clay
The frit has a chemical composition comprising: SiO 2258% of Al2O333%, MgO 0.6%, CaO 1.5%, Na2O is 3.6%, K22.4% of O, 0.16% of ZnO and TiO20.07% of Fe2O3Is 0.16%.
S3, transmitting the printing ink into an ink-jet printer by a belt to be printed; debugging the pattern and grain texture by using computer Photoshop software, converting the pattern and grain texture into a format suitable for being printed by an ink jet printer for storage, transmitting the stored pattern to the ink jet printer, spraying the pattern and grain on a blank overglaze by the ink jet printer according to the debugged pattern, transmitting the ink jet to a screen printing machine by a belt after ink jet, printing a screen printing plate for 140-mesh full-through screen marble printing and polishing, printing a screen printing plate for 80-mesh thickening 4-time marble printing and polishing, printing screen printing plate surfaces without printing and polishing the glaze according to the pattern and vein texture design line parts, printing and polishing glaze on other parts, controlling the specific gravity of the printing and polishing glaze at 1.35g/ml, the flow rate at 2.7min, the fineness at 0.48% and the printing and polishing quantity at 110 g/piece.
The formula of the marble printing glaze comprises the following components:
spraying and polishing the glaze water glaze on the marble: 51.26Kg
Printing oil: 48.49Kg
CH9 sodium carboxymethylcellulose: 0.14Kg
Fruit green pigment: 0.007Kg
Preservative: 0.11 Kg;
the formula of the marble spraying and polishing glaze water glaze is as follows:
YF900 frit 99.5Kg
0.07Kg of CH9 sodium carboxymethyl cellulose
0.33Kg of sodium tripolyphosphate
0.1Kg of preservative
Water: 36.82 Kg;
the YF900 frit comprises the following chemical composition: SiO 2242% of Al2O314% of MgO, 5.7% of MgO, 6.7% of CaO, and Na2O is 2.6%, K22.4% of O, 4.3% of ZnO and TiO20.17% of Fe2O30.26% of SrO20.4% and 6.7% of BaO.
S4, once sintering at 1195 ℃ by belt transmission in a kiln, polishing, edging and packaging to obtain a finished product; the firing time was 55 minutes.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (8)
1. A manufacturing method of a wire mesh type marbling marble ceramic tile is characterized by comprising the following steps:
s1, preparing a biscuit;
s2, applying a cover glaze; the overglaze comprises the following components in parts by weight:
80-85 parts of frit
0.5 to 1.5 parts of calcined alumina
15-18 parts of zirconium silicate
0.10 to 0.15 portion of preservative
0.10 to 0.15 part of carboxymethyl cellulose
0.30-0.40 part of sodium tripolyphosphate
0.30-0.70 parts of ball clay;
s3, after pattern ink is sprayed and printed by an ink-jet printing machine, printing one screen plate by a screen printing machine to form a 140-mesh full-through-screen marble printing and polishing glaze, and then printing one screen plate to form 80-mesh thickened marble printing and polishing glaze for 4 times;
s4, firing, wherein the firing temperature is 1100-1200 ℃, and the firing period is 40-60 minutes;
the formula of the marble printing and polishing glaze comprises the following components in parts by weight:
spraying and polishing the glaze water glaze on the marble: 51.26 parts
Printing oil: 48.49 parts of
CH9 sodium carboxymethylcellulose: 0.14 part of
Fruit green pigment: 0.007 parts
Preservative: 0.11 part;
the specific gravity of the marble printing and polishing is controlled to be 1.3g/ml to 1.35g/ml, the flow rate is 2min to 3min, the fineness is 0.4 percent to 0.6 percent, and the printing and polishing amount is 110 g/0.64 m2(ii) a The formula of the marble spraying and polishing glaze water glaze comprises the following components in parts by weight:
99.5 parts of YF900 frit
0.07 portion of CH9 sodium carboxymethyl cellulose
0.33 portion of sodium tripolyphosphate
0.1 portion of preservative
Water: 36.82 parts of a binder;
the YF900 frit comprises the following chemical composition: SiO 2240 to 50% of Al2O310 to 15%, 5.0 to 6.0% of MgO, 6.0 to 7.0% of CaO, Na2O is 2.0 to 3.0%, K22.0 to 3.0% of O, 4.0 to 5.0% of ZnO, TiO20.1 to 0.3% of Fe2O30.1 to 0.3% of SrO20.2-0.6% of BaO and 6-8% of BaO.
2. The manufacturing method of the wire mesh type marbled marble tile according to claim 1, wherein the overglaze formulation is as follows in weight percent:
81.45 percent of clinker
1.0 percent of calcined alumina
16.5 percent of zirconium silicate
0.12 percent of preservative
0.12 percent of carboxymethyl cellulose
0.31 percent of sodium tripolyphosphate
0.5 percent of ball clay
The specific gravity of the overglaze material is controlled between 1.88g/ml and 1.92g/ml, the flow rate is 50s to 70s, the fineness is 0.7 percent to 0.9 percent, and the glazing amount is 260 g/0.64 m2。
3. The method for manufacturing a wire mesh-like marbleized marble tile according to claim 1, wherein the chemical composition of said frit in S2 comprises: SiO 2255-60% of Al2O330 to 35%, 0.4 to 0.7% of MgO, 1.0 to 2.0% of CaO, Na2O is 3.0 to 4.0%, K22.0 to 3.0% of O, 0.1 to 0.2% of ZnO, TiO20.0 to 0.1% of Fe2O30.1 to 0.3%.
4. The manufacturing method of the screen-like marbled marble tile according to claim 3, wherein the chemical composition of said frit in S2 is: SiO 2257.86% of Al2O331.80 percent of MgO, 0.64 percent of CaO, 1.59 percent of Na2O is 3.42%, K22.42% of O, 0.15% of ZnO and TiO20.07% of Fe2O30.24%; the loss on ignition is 1.81%.
5. The method of manufacturing a screen-like marbleized marble tile of claim 1, wherein the YF900 frit has a chemical composition of: SiO 2246.25% of Al2O313.74% of MgO, 5.67% of MgO, 6.65% of CaO and Na2O is 2.62％、K22.25% of O, 4.19% of ZnO and TiO20.20% of Fe2O30.17% of SrO20.30 percent of BaO and 6.98 percent of BaO; the loss on ignition is 10.98 percent.
6. The method for manufacturing the silk screen type marbled marble tile according to claim 1, wherein the silk screen printing layout does not print the polished glaze according to the pattern, vein and texture design line part, the other parts are printed with the polished glaze, and after the high-temperature firing in the kiln, the surface of the tile does not print the polished glaze to generate the sunken cracks and the stone-like cracks, and the stone-like cracks and the stone patterns are generated.
7. The manufacturing method of the silk screen type marbled marble tile according to claim 6, wherein the silk screen printing of the line texture without printing and polishing glaze can control the modification position and reduce or increase the number of lines by computer according to the design of the vein texture of the pattern.
8. The marble tile obtained by the process for manufacturing the wire-mesh-type marbled marble tile according to any one of claims 1 to 7.
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