CN112479680A - Printed glazed tile and production process thereof - Google Patents
Printed glazed tile and production process thereof Download PDFInfo
- Publication number
- CN112479680A CN112479680A CN202011588771.9A CN202011588771A CN112479680A CN 112479680 A CN112479680 A CN 112479680A CN 202011588771 A CN202011588771 A CN 202011588771A CN 112479680 A CN112479680 A CN 112479680A
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- printed
- tile
- black mud
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- glaze
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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
- C04B33/00—Clay-wares
- C04B33/24—Manufacture of porcelain or white ware
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/442—Carbonates
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses and provides a printed glazed tile which is stable in production, high in yield and good in tile surface printing effect and a pollution-resistant glazed tile produced by the production process of the printed glazed tile. The printed glazed tile comprises a tile blank, a ground coat sprayed on the surface of the tile blank and a printed layer printed on the ground coat, wherein the tile blank comprises the following components in percentage: 10-15% of potash feldspar, 10-20% of albite, 5-15% of spodumene, 5-15% of calcined kaolin, 1-3% of calcined talc, 15-30% of black mud and 15-25% of mixed black mud; the ground glaze comprises the following components in percentage: 23-27% of albite, 8-12% of calcite, 8-12% of dolomite, 8-12% of calcined talc, 3-8% of quartz, 20-30% of black mud and 10-20% of calcined kaolin. The invention is suitable for the field of production and manufacture of printed glazed tiles.
Description
Technical Field
The invention relates to a printed glazed tile and a production process thereof.
Background
Rubber roll printing is a relatively new printing process. The rubber roller printing has large one-time investment and higher cost, but has good printing effect, strong texture, rich and various colors and varieties, soft, simple and elegant decorative effect and is more and more favored by consumers. Rubber roll printing has high requirements on various aspects, various problems are easy to occur in production, and the production quality and the production efficiency are influenced.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provides the printed glazed tile and the production process thereof, wherein the printed glazed tile is stable in production, high in yield and good in tile surface printing effect.
The printed glazed tile comprises a tile blank, a ground coat sprayed on the surface of the tile blank and a printed layer printed on the ground coat, wherein the tile blank comprises the following components in percentage: 10-15% of potash feldspar, 10-20% of albite, 5-15% of spodumene, 5-15% of calcined kaolin, 1-3% of calcined talc, 15-30% of black mud and 15-25% of mixed black mud; the ground glaze comprises the following components in percentage: 23-27% of albite, 8-12% of calcite, 8-12% of dolomite, 8-12% of calcined talc, 3-8% of quartz, 20-30% of black mud and 10-20% of calcined kaolin.
Further, the brick blank comprises the following components in percentage: 13% of potash feldspar, 15% of albite, 10% of spodumene, 10% of calcined kaolin, 2% of calcined talc, 25% of black mud and 25% of mixed black mud; the ground glaze comprises the following components in percentage: 24% of albite, 10% of calcite, 10% of dolomite, 10% of calcined talc, 6% of quartz, 25% of black mud and 15% of calcined kaolin.
The process for producing the printed glazed tile comprises the following steps:
A. preparing the raw materials of each component of the brick blank into the brick blank;
B. preparing the raw materials of each component of the ground coat into ground coat slurry;
C. spraying the bottom glaze slurry on the brick blank;
D. carving the pattern to manufacture a rubber roller;
E. c, mixing glaze powder removed printing oil, and printing a printing pattern on the brick blank obtained in the step C;
F. and (4) firing.
In the step D, the carving of the rubber roller adopts 45-degree inclined carving.
In the step D, the aperture of the roller of the rubber roller is 0.25 mm.
The invention has the beneficial effects that: in the invention, the clay raw materials are added into the blank to increase A1 in the blank2o3And Sio2The content of (3) enhances the plasticity of the blank and simultaneously improves the thermal expansion coefficient of the blank; more Mgo is introduced into the glaze through dolomite and talc, so that the Mgo can be used as a matte agent, the matte effect of the glaze surface is improved, the Mgo is more suitable for the printing effect, the elastic modulus of the Mgo is small, the elasticity is good, the weak point of small tensile strength of the glaze surface is made up, and the combination of the blank glaze is better; the aperture of the roller is changed from 0.4-0.5mm to 0.25mm, so that the printing effect is clearer and finer; and the printing position is uniform, fine and smooth by adopting 45-degree inclined carving.
Detailed Description
The printed glazed tile comprises a tile blank, a ground coat sprayed on the surface of the tile blank and a printed layer printed on the ground coat, wherein the tile blank comprises the following components in percentage: 10-15% of potash feldspar, 10-20% of albite, 5-15% of spodumene, 5-15% of calcined kaolin, 1-3% of calcined talc, 15-30% of black mud and 15-25% of mixed black mud; the ground glaze comprises the following components in percentage: 23-27% of albite, 8-12% of calcite, 8-12% of dolomite, 8-12% of calcined talc, 3-8% of quartz, 20-30% of black mud and 10-20% of calcined kaolin.
In the specific implementation, the brick blank comprises the following components in percentage: 13% of potash feldspar, 15% of albite, 10% of spodumene, 10% of calcined kaolin, 2% of calcined talc, 25% of black mud and 25% of mixed black mud; the ground glaze comprises the following components in percentage: 24% of albite, 10% of calcite, 10% of dolomite, 10% of calcined talc, 6% of quartz, 25% of black mud and 15% of calcined kaolin.
The process for producing the printed glazed tile comprises the following steps:
A. preparing the raw materials of each component of the brick blank into the brick blank;
B. preparing the raw materials of each component of the ground coat into ground coat slurry;
C. spraying the bottom glaze slurry on the brick blank;
D. carving the pattern to manufacture a rubber roller, wherein the carving of the rubber roller adopts 45-degree inclined carving, and the aperture of a roller of the rubber roller is 0.25 mm;
E. c, mixing glaze powder removed printing oil, and printing a printing pattern on the brick blank obtained in the step C;
F. and (4) firing.
Before the roll printing, a thin ground coat is applied to the surface of the blank. The glaze layer is thin, the strength of the blank body is high, the adaptation to the blank glaze is high, the blank body is tightly attached to the glaze, and the glaze is not cracked and stripped. When the expansion coefficients of the blank glaze are equal, namely the a glaze = a blank, the glaze layer and the blank body can be perfectly combined, and the blank glaze is in the sintering process. Na in glaze2o and K2o will diffuse less into the green body, and A1 in the green body2o3And Sio2And the thermal expansion coefficient of the glaze is slightly lower than that of the blank in the adjusting process. The Al content in the blank is increased by adding clay raw materials in the blank2o3And Sio2The content of (2) increases the thermal expansion coefficient of the blank while enhancing the plasticity of the blank, and when the content of quartz in the blank is high, the probability of converting the quartz into cristobalite is higher, and the expansion coefficient of the blank is also increased. More Mgo is introduced into the overglaze through dolomite and talc, so that the overglaze can be used as a good flatting agent, the overglaze is dull, the simple and elegant effect is added, and the overglaze is more fit with the printing effect. Meanwhile, the Mgo has small elastic modulus and good elasticity, and makes up the weak point of small tensile strength, so that the blank glaze is better combined, and the thickness of a glaze layer is kept between 0.2 and 0.3 mm. The internal pressure stress of the glaze is small, which is beneficial to the combination of the blank and the glaze and can save the cost.
The invention is suitable for the production of small-sized ceramic tiles, in order to ensure that each tile has plump and complete patterns and precise pore diameter design, a light bottom color outer frame is formed at the periphery of the patterns to decorate the patterns, thereby showing a three-dimensional beauty. The aperture design of the roller is changed from 0.4-0.5 to 0.25mm, the aperture size is greatly reduced, the printing effect is clearer and finer, 45-degree oblique engraving is adopted, and compared with the previous 90-degree oblique engraving, the thickness of the printing position is uniform, fine and smooth. Get rid of the glaze powder in traditional stamp-pad printing in the aspect of the stamp-pad ink, and choose two kinds of viscosities and the stamp-pad inks that the velocity of flow is different to choose for use in collocation, adjust the velocity of flow and the viscosity of stamp-pad ink, make it laminate with the glaze perfect, increase stamp efficiency, the special colouring material of cooperation is used simultaneously, adjusts the design, makes the design abundant various.
The invention is suitable for the field of production and manufacture of printed glazed tiles.
Claims (5)
1. The printed glazed tile comprises a tile body, a ground coat sprayed on the surface of the tile body and a printed layer printed on the ground coat, and is characterized in that the tile body comprises the following components in percentage: 10-15% of potash feldspar, 10-20% of albite, 5-15% of spodumene, 5-15% of calcined kaolin, 1-3% of calcined talc, 15-30% of black mud and 15-25% of mixed black mud; the ground glaze comprises the following components in percentage: 23-27% of albite, 8-12% of calcite, 8-12% of dolomite, 8-12% of calcined talc, 3-8% of quartz, 20-30% of black mud and 10-20% of calcined kaolin.
2. The decal tile according to claim 1, wherein said tile body comprises, in percent: 13% of potash feldspar, 15% of albite, 10% of spodumene, 10% of calcined kaolin, 2% of calcined talc, 25% of black mud and 25% of mixed black mud; the ground glaze comprises the following components in percentage: 24% of albite, 10% of calcite, 10% of dolomite, 10% of calcined talc, 6% of quartz, 25% of black mud and 15% of calcined kaolin.
3. A process for producing a patterned glazed tile as claimed in claim 1 or 2, comprising the steps of:
A. preparing the raw materials of each component of the brick blank into the brick blank;
B. preparing the raw materials of each component of the ground coat into ground coat slurry;
C. spraying the bottom glaze slurry on the brick blank;
D. carving the pattern to manufacture a rubber roller;
E. c, mixing glaze powder removed printing oil, and printing a printing pattern on the brick blank obtained in the step C;
F. and (4) firing.
4. A process for the production of a printed glazed tile according to claim 3, wherein: in the step D, the carving of the rubber roller adopts 45-degree inclined carving.
5. A process for the production of a printed glazed tile according to claim 4, wherein: in the step D, the aperture of the roller of the rubber roller is 0.25 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011588771.9A CN112479680A (en) | 2020-12-29 | 2020-12-29 | Printed glazed tile and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011588771.9A CN112479680A (en) | 2020-12-29 | 2020-12-29 | Printed glazed tile and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112479680A true CN112479680A (en) | 2021-03-12 |
Family
ID=74915816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011588771.9A Pending CN112479680A (en) | 2020-12-29 | 2020-12-29 | Printed glazed tile and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112479680A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262218A (en) * | 2021-12-01 | 2022-04-01 | 景德镇陶瓷大学 | High-performance ceramic rock plate and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103467103A (en) * | 2013-08-28 | 2013-12-25 | 周予 | Production method of once-fired super-spar ceramic tile and ceramic tile |
-
2020
- 2020-12-29 CN CN202011588771.9A patent/CN112479680A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103467103A (en) * | 2013-08-28 | 2013-12-25 | 周予 | Production method of once-fired super-spar ceramic tile and ceramic tile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262218A (en) * | 2021-12-01 | 2022-04-01 | 景德镇陶瓷大学 | High-performance ceramic rock plate and preparation method thereof |
| CN114262218B (en) * | 2021-12-01 | 2022-12-02 | 景德镇陶瓷大学 | High-performance ceramic rock plate and preparation method thereof |
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Application publication date: 20210312 |