CN114455983A - Spider-web texture-imitated glazed ceramic and preparation method thereof - Google Patents
Spider-web texture-imitated glazed ceramic and preparation method thereof Download PDFInfo
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- CN114455983A CN114455983A CN202210170138.0A CN202210170138A CN114455983A CN 114455983 A CN114455983 A CN 114455983A CN 202210170138 A CN202210170138 A CN 202210170138A CN 114455983 A CN114455983 A CN 114455983A
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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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- 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
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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
Abstract
The invention relates to the field of ceramics and a preparation process thereof, in particular to a cobweb texture-imitated glazed ceramic and a preparation method thereof, which are characterized in that: and spider web textures are clamped between the ground glaze and the overglaze. The spider web is mainly composed of amino acid, and is decomposed and carbonized in the firing process, and the quartz near the spider web absorbs carbon to form light spider web textures, so that the glaze surface has unique aesthetic feeling.
Description
Technical Field
The invention relates to the field of ceramics and a preparation process thereof, in particular to cobweb texture-imitated glazed ceramics and a preparation method thereof.
Background
A decoration art of porcelain. The glaze of porcelain is distributed with many small cracks, which are sparse, dense, thick, thin, long, short, curved, straight, and like crack, crab claw or ice crack, so called crack glaze. The cracking of the glaze is originally a defect in firing, but when the glaze of certain products has very special cracking, uniform and clear lines and is fully distributed on the surface of the sleeve, a special aesthetic feeling is given to people, so that people are inspired from the cracking, the experience is summarized, the cracks of the sleeve surface are caused consciously, and the cracked glaze is gradually created. The crack glaze is produced because the expansion coefficient of the glaze is greater than that of the blank, and the glaze generates great tensile stress during heating, so that the glaze forms many cracks. The grain of the traditional crack glaze is in a crack shape, a net-like grain cannot be generated, and the expression form is single.
Disclosure of Invention
An object of the present invention is to solve at least the above problems by a spider-web texture-imitating glazed ceramic and a method for producing the same.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: cobweb texture-imitated glaze ceramic is characterized in that: the environment-friendly ceramic tile comprises a green body, wherein the surface of the green body is sequentially covered with a ground coat and a cover coat, a spider-web texture is clamped between the ground coat and the cover coat, and the ground coat comprises the following raw material components in parts by weight: 10-12 parts of kaolin, 5-7 parts of soda ash, 20-25 parts of quartz, 8-12 parts of calcium carbonate, 5-7 parts of zinc oxide, 3-5 parts of titanium oxide, 6-8 parts of talc and 9-11 parts of zirconite, wherein the overglaze comprises the following raw materials in parts by weight: 10-12 parts of quartz, 8-10 parts of ball stone, 13-15 parts of talcum, 16-18 parts of bentonite and 8-12 parts of potassium feldspar.
Preferably, the ground coat comprises the following raw material components in parts by weight: 10 parts of kaolin, 5 parts of soda ash, 20 parts of quartz, 8 parts of calcium carbonate, 5 parts of zinc oxide, 3 parts of titanium oxide, 6 parts of talc and 9 parts of zirconite, wherein the overglaze comprises the following raw materials in parts by weight: 10 parts of quartz, 8 parts of ball stone, 13 parts of talcum, 16 parts of bentonite and 8 parts of potassium feldspar.
Preferably, the ground coat comprises the following raw material components in parts by weight: 12 parts of kaolin, 7 parts of soda ash, 25 parts of quartz, 12 parts of calcium carbonate, 7 parts of zinc oxide, 5 parts of titanium oxide, 8 parts of talc and 11 parts of zirconite, wherein the overglaze comprises the following raw materials in parts by weight: 12 parts of quartz, 10 parts of ball stone, 15 parts of talcum, 18 parts of bentonite and 12 parts of potassium feldspar.
Preferably, the ground coat comprises the following raw material components in parts by weight: 11 parts of kaolin, 6 parts of soda ash, 22 parts of quartz, 10 parts of calcium carbonate, 6 parts of zinc oxide, 4 parts of titanium oxide, 7 parts of talc and 10 parts of zirconite, wherein the overglaze comprises the following raw materials in parts by weight: 11 parts of quartz, 9 parts of ball stone, 14 parts of talcum, 17 parts of bentonite and 11 parts of potassium feldspar.
The preparation method of the cobweb texture-imitated glazed ceramic is characterized by comprising the following steps of:
step a, preparing a blank body, and carrying out biscuit firing on the blank body;
b, applying base glaze on the surface of the blank;
step c, covering the ground glaze with a spider web, and embedding the spider web into the ground glaze;
d, applying a cover glaze on the base glaze;
and e, firing the blank in a kiln.
Preferably, in the step a, the biscuit firing temperature of the blank is 850-.
Preferably, in the step c, spiders are trapped in a transparent box to obtain a spider web, and after the spider web in the transparent box is formed, the spiders are removed, the surface of the body of the base glaze is moved to the spider web, the spider web naturally covers the base glaze, and if there is any excess spider silk, the spider web is cut off by scissors and removed.
Preferably, in step c, the bleeder vent has been seted up on the transparent box, the top cap and the end box of transparent box can be dismantled, and apply one deck paraffin on top cap and the end box, and the grease is applyed on the paraffin surface to avoid spider silk bonding, when covering spider web, remove top cap and end box earlier, clip the top and the bottom of body through anchor clamps, and drive the body through anchor clamps from last down through transparent box for spider web covers naturally on the base coat on body surface.
Preferably, in the step c, during the covering of the spider web, light is applied to the inside of the transparent box to make the spider web more conspicuous, and the step c is repeated, and the glaze covers a plurality of spider webs.
Preferably, in the step e, the firing curve is: heating to 900 ℃ within 5-6 hours, heating to 1030 ℃ within 1 hour, and blowing air for cooling.
As can be seen from the above description, the spider-web texture-imitated glazed ceramic and the preparation method thereof provided by the invention have the following beneficial effects: the ground glaze is white, the overglaze is transparent, black cobweb-shaped textures are mixed in the middle, and the cobweb-shaped textures can be highlighted by taking white as the ground glaze; the spider web is mainly composed of amino acid, and is decomposed and carbonized in the firing process, and the quartz near the spider web absorbs carbon to form light spider web textures, so that the glaze surface has unique aesthetic feeling.
Detailed Description
The invention is further described below by means of specific embodiments.
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The cobweb texture-imitated glazed ceramic comprises a green body, wherein the surface of the green body is sequentially covered with a ground coat and a cover coat, a cobweb texture is clamped between the ground coat and the cover coat, and the ground coat comprises the following raw material components in parts by weight: 10-12 parts of kaolin, 5-7 parts of soda ash, 20-25 parts of quartz, 8-12 parts of calcium carbonate, 5-7 parts of zinc oxide, 3-5 parts of titanium oxide, 6-8 parts of talc and 9-11 parts of zirconite, wherein the overglaze comprises the following raw materials in parts by weight: 10-12 parts of quartz, 8-10 parts of ball stone, 13-15 parts of talcum, 16-18 parts of bentonite and 8-12 parts of potassium feldspar. The ground glaze is white, the overglaze is transparent, black cobweb-shaped textures are mixed in the middle, and the cobweb-shaped textures can be highlighted by taking white as the ground glaze.
The specific implementation is as follows: the ground coat comprises the following raw material components in parts by weight: 10 parts of kaolin, 5 parts of soda ash, 20 parts of quartz, 8 parts of calcium carbonate, 5 parts of zinc oxide, 3 parts of titanium oxide, 6 parts of talc and 9 parts of zirconite, wherein the overglaze comprises the following raw materials in parts by weight: 10 parts of quartz, 8 parts of ball stone, 13 parts of talcum, 16 parts of bentonite and 8 parts of potassium feldspar.
The second concrete implementation: the ground coat comprises the following raw material components in parts by weight: 12 parts of kaolin, 7 parts of soda ash, 25 parts of quartz, 12 parts of calcium carbonate, 7 parts of zinc oxide, 5 parts of titanium oxide, 8 parts of talc and 11 parts of zirconite, wherein the overglaze comprises the following raw materials in parts by weight: 12 parts of quartz, 10 parts of ball stone, 15 parts of talcum, 18 parts of bentonite and 12 parts of potassium feldspar.
The concrete implementation is three: the ground coat comprises the following raw material components in parts by weight: 11 parts of kaolin, 6 parts of soda ash, 22 parts of quartz, 10 parts of calcium carbonate, 6 parts of zinc oxide, 4 parts of titanium oxide, 7 parts of talc and 10 parts of zircon, wherein the overglaze comprises the following raw materials in parts by weight: 11 parts of quartz, 9 parts of ball stone, 14 parts of talcum, 17 parts of bentonite and 11 parts of potassium feldspar.
The preparation method of the spider-web texture-imitated glazed ceramic comprises the following steps:
step a, preparing a blank body, and carrying out biscuit firing on the blank body;
b, applying base glaze on the surface of the blank;
step c, covering the ground glaze with a spider web, and embedding the spider web into the ground glaze;
d, applying a cover glaze on the base glaze;
and e, firing the blank in a kiln.
In the step a, the biscuit firing temperature of the blank is 850-900 ℃, in the step b, the blank is glazed in a glaze swinging mode, and in the step d, the surface glaze is glazed in a glaze spraying mode.
And c, captive breeding a spider in the transparent box to obtain a spider web, removing the spider after the spider web in the transparent box is formed, moving the surface of the blank body of the ground glaze to the spider web, naturally covering the ground glaze with the spider web, and removing redundant spider silks if any. The spider web is woven in a transparent box by spiders, and the shape of the spider web is completely different every time, but the spider web can be coated on the surface of a blank and calcined to form the spider web texture on the whole shape.
In step c, the bleeder vent has been seted up on the transparent box, the top cap and the end box of transparent box can be dismantled, and apply one deck paraffin on top cap and the end box, and the grease is applyed on the paraffin surface to avoid spider silk bonding, when covering spider web, remove top cap and end box earlier, clip the top and the bottom of body through anchor clamps, and drive the body through anchor clamps from last down through transparent box, make spider web cover on the end glaze on body surface naturally.
In the step c, in the process of covering the spider web, light is applied to the inside of the transparent box to make the spider web more obvious, and the step c is repeated, wherein the glaze surface covers a plurality of spider webs.
In the step e, the firing curve is as follows: heating to 900 ℃ within 5-6 hours, heating to 1030 ℃ within 1 hour, firing at low temperature, and blowing air for cooling. As the spider web mainly comprises amino acid, the spider web decomposes and carbonizes in the firing process, and the quartz near the spider web absorbs carbon to form light spider web textures, the glaze surface has unique aesthetic feeling, part of carbon is deposited in the quartz in the spider web decomposition process, and the carbon in the spider web cannot be completely combined with oxygen to overflow due to high temperature rise speed and short firing time, so that the light textures are retained, and the complexity and the significance of the textures can be improved by covering the spider web on the glaze surface for many times.
The above description is only a few specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by the design concept should fall within the scope of the present invention.
Claims (10)
1. Cobweb texture-imitated glaze ceramic is characterized in that: the environment-friendly ceramic tile comprises a green body, wherein the surface of the green body is sequentially covered with a ground coat and a cover coat, a spider-web texture is clamped between the ground coat and the cover coat, and the ground coat comprises the following raw material components in parts by weight: 10-12 parts of kaolin, 5-7 parts of soda ash, 20-25 parts of quartz, 8-12 parts of calcium carbonate, 5-7 parts of zinc oxide, 3-5 parts of titanium oxide, 6-8 parts of talc and 9-11 parts of zircon, wherein the overglaze comprises the following raw materials in parts by weight: 10-12 parts of quartz, 8-10 parts of ball stone, 13-15 parts of talcum, 16-18 parts of bentonite and 8-12 parts of potassium feldspar.
2. The spider-web texture-imitating glazed ceramic according to claim 1, wherein: the ground coat comprises the following raw material components in parts by weight: 10 parts of kaolin, 5 parts of soda ash, 20 parts of quartz, 8 parts of calcium carbonate, 5 parts of zinc oxide, 3 parts of titanium oxide, 6 parts of talc and 9 parts of zirconite, wherein the overglaze comprises the following raw materials in parts by weight: 10 parts of quartz, 8 parts of ball stone, 13 parts of talc, 16 parts of bentonite and 8 parts of potassium feldspar.
3. The spider-web texture-imitating glazed ceramic according to claim 1, wherein: the ground glaze comprises the following raw material components in parts by weight: 12 parts of kaolin, 7 parts of soda ash, 25 parts of quartz, 12 parts of calcium carbonate, 7 parts of zinc oxide, 5 parts of titanium oxide, 8 parts of talc and 11 parts of zircon, wherein the overglaze comprises the following raw materials in parts by weight: 12 parts of quartz, 10 parts of ball stone, 15 parts of talcum, 18 parts of bentonite and 12 parts of potassium feldspar.
4. The spider-web texture-imitating glazed ceramic according to claim 1, wherein: the ground glaze comprises the following raw material components in parts by weight: 11 parts of kaolin, 6 parts of soda ash, 22 parts of quartz, 10 parts of calcium carbonate, 6 parts of zinc oxide, 4 parts of titanium oxide, 7 parts of talc and 10 parts of zirconite, wherein the overglaze comprises the following raw materials in parts by weight: 11 parts of quartz, 9 parts of ball stone, 14 parts of talcum, 17 parts of bentonite and 11 parts of potassium feldspar.
5. A method for preparing an imitated cobweb texture glazed ceramic according to claims 1-4, which is characterized by comprising the following steps:
step a, preparing a blank body, and carrying out biscuit firing on the blank body;
b, applying base glaze on the surface of the blank;
step c, covering the ground glaze with a spider web, and embedding the spider web into the ground glaze;
d, applying a cover glaze on the base glaze;
and e, firing the blank in a kiln.
6. The method for preparing the spider-web texture-imitated glazed ceramic according to claim 5, wherein the method comprises the following steps: in the step a, the biscuit firing temperature of the blank is 850-900 ℃, in the step b, the blank is glazed in a glaze swinging mode, and in the step d, the surface glaze is glazed in a glaze spraying mode.
7. The method for preparing the spider-web texture-imitated glazed ceramic according to claim 5, wherein the method comprises the following steps: and c, captive breeding a spider in the transparent box to obtain a spider web, removing the spider after the spider web in the transparent box is formed, moving the surface of the blank body of the ground glaze to the spider web, naturally covering the ground glaze with the spider web, and removing redundant spider silks if any.
8. The method for preparing the spider-web texture-imitated glazed ceramic according to claim 5, wherein the method comprises the following steps: in step c, the bleeder vent has been seted up on the transparent box, the top cap and the end box of transparent box can be dismantled, and apply one deck paraffin on top cap and the end box, and the grease is applyed on the paraffin surface to avoid spider silk bonding, when covering spider web, remove top cap and end box earlier, clip the top and the bottom of body through anchor clamps, and drive the body through anchor clamps from last down through transparent box, make spider web cover on the end glaze on body surface naturally.
9. The method for preparing the spider-web texture-imitated glazed ceramic according to claim 5, wherein the method comprises the following steps: in the step c, in the process of covering the spider web, light is applied to the inside of the transparent box to make the spider web more obvious, and the step c is repeated, wherein the glaze surface covers a plurality of spider webs.
10. The method for preparing the spider-web texture-imitated glazed ceramic according to claim 5, wherein the method comprises the following steps: in the step e, the firing curve is as follows: heating to 900 ℃ within 5-6 hours, heating to 1030 ℃ within 1 hour, and blowing air for cooling.
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002275429A (en) * | 2001-03-16 | 2002-09-25 | Ferro Enamels Japan Ltd | Method for forming marble pattern and the like |
CN104130031A (en) * | 2014-06-26 | 2014-11-05 | 福建省德化友盛陶瓷有限公司 | Wood-grain pottery glaze, wood-grain pottery product prepared by same, and process |
CN104829268A (en) * | 2015-05-07 | 2015-08-12 | 东莞市唯美陶瓷工业园有限公司 | Glaze for fast-fired crystal glaze ceramic tile, and preparation method and applications of ceramic tile |
CN113896506A (en) * | 2021-08-11 | 2022-01-07 | 福建省太古陶瓷有限责任公司 | Linear chromatography glaze ceramic and preparation method thereof |
-
2022
- 2022-02-24 CN CN202210170138.0A patent/CN114455983A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002275429A (en) * | 2001-03-16 | 2002-09-25 | Ferro Enamels Japan Ltd | Method for forming marble pattern and the like |
CN104130031A (en) * | 2014-06-26 | 2014-11-05 | 福建省德化友盛陶瓷有限公司 | Wood-grain pottery glaze, wood-grain pottery product prepared by same, and process |
CN104829268A (en) * | 2015-05-07 | 2015-08-12 | 东莞市唯美陶瓷工业园有限公司 | Glaze for fast-fired crystal glaze ceramic tile, and preparation method and applications of ceramic tile |
CN113896506A (en) * | 2021-08-11 | 2022-01-07 | 福建省太古陶瓷有限责任公司 | Linear chromatography glaze ceramic and preparation method thereof |
Non-Patent Citations (1)
Title |
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丁建中: "钧瓷窑变的艺术特征及影响因素", 《陶瓷工程》 * |
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