CN107986747B - Natural crack ceramic product decorated by unglazed glaze and manufacturing process thereof - Google Patents
Natural crack ceramic product decorated by unglazed glaze and manufacturing process thereof Download PDFInfo
- Publication number
- CN107986747B CN107986747B CN201711029685.2A CN201711029685A CN107986747B CN 107986747 B CN107986747 B CN 107986747B CN 201711029685 A CN201711029685 A CN 201711029685A CN 107986747 B CN107986747 B CN 107986747B
- Authority
- CN
- China
- Prior art keywords
- parts
- ceramic
- blank
- decorated
- unglazed
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 26
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 19
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 19
- 239000010433 feldspar Substances 0.000 claims abstract description 19
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000010453 quartz Substances 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004927 clay Substances 0.000 claims abstract description 13
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910001710 laterite Inorganic materials 0.000 claims abstract description 13
- 239000011504 laterite Substances 0.000 claims abstract description 13
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052642 spodumene Inorganic materials 0.000 claims abstract description 13
- 235000015895 biscuits Nutrition 0.000 claims description 35
- 239000000843 powder Substances 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 15
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 12
- 229910000514 dolomite Inorganic materials 0.000 claims description 6
- 239000010459 dolomite Substances 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 238000000498 ball milling Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 4
- 230000008602 contraction Effects 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 229910052570 clay Inorganic materials 0.000 abstract 1
- 238000005336 cracking Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- C04B33/131—Inorganic additives
-
- 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
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
- C04B41/5037—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
- 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
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
-
- 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
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- 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
-
- 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
-
- 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/963—Surface properties, e.g. surface roughness
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Finishing Walls (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention relates to the technical field of ceramic manufacturing, in particular to a natural crack ceramic product decorated by unglazed glaze and a manufacturing process thereof. The blank raw materials of the natural crack ceramic product decorated by the unglazed glaze comprise: laterite, feldspar, black clay, quartz, spodumene, kaolin and ferric oxide. The glaze-free decorated natural crack ceramic product provided by the invention has the advantages that the surface is not decorated by glaze water, a rough green body is exposed, natural cracks are formed on the surface of the ceramic green body, the cracked lines are deeply inserted into the ceramic green body, the effect similar to corrosion is realized, and the texture effect is attractive; when the natural crack ceramic product decorated by the unglazed glaze is manufactured, the natural crack of the surface of the blank is caused by different internal and external contraction, but the crack does not penetrate through the ceramic blank and does not influence the normal use of the ceramic product.
Description
Technical Field
The invention relates to the technical field of ceramic manufacturing, in particular to a natural crack ceramic product decorated by unglazed glaze and a manufacturing process thereof.
Background
Along with the continuous improvement of the living standard of people, the aesthetic requirements are also continuously changed, the traditional method for improving the shape or pattern of the ceramic product in a small way cannot break through the existing design level, lacks innovation, and is difficult to adapt to the requirements of consumers for new and changed.
In order to solve the problems, ceramic decorations with various crack effects appear on the market, such as a manufacturing method of a ceramic product with a crack glaze surface disclosed by application publication No. CN102503565A, a preparation method of a color crack ceramic disclosed by application publication No. CN 105906211A, a low-temperature crack glaze disclosed by application publication No. CN105294173A, a low-temperature crack glaze ceramic product prepared by the low-temperature crack glaze ceramic product, a preparation method and the like; the ceramic surface is decorated by the glaze effect of the cracks.
The ceramic surface decorated by the existing cracks is decorated by cracking the glaze surface, fine cracks are formed on the glaze layer, the ceramic product has a specific artistic effect and is favored by people, the forming mechanism is that the expansion coefficient of the glaze is larger than that of the blank, when the ceramic is cooled, the shrinkage of the glaze is larger than that of the blank, so that the cracking of the glaze layer is caused, the difference value of the shrinkage is larger, and the cracking degree is larger; the less elastic the glaze, the greater the cracking. The surface cracking provides a brand-new ceramic decoration method, but the effect of cracking only the glaze surface lacks the stereoscopic impression, so the effect of cracking only the glaze surface at present needs to be further improved.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a natural crack ceramic product decorated by unglazed glaze and a manufacturing process thereof.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the glaze-free decorated natural crack ceramic product is characterized in that the blank raw material components of the glaze-free decorated natural crack ceramic product are as follows: 35-45 parts of laterite, 15-20 parts of feldspar, 10-15 parts of black clay, 10-15 parts of quartz, 5-10 parts of spodumene, 5-10 parts of kaolin and 1-5 parts of ferric oxide.
Preferably, the blank raw material components of the natural crack ceramic product decorated by the unglazed glaze are as follows: 37 parts of laterite, 20 parts of feldspar, 15 parts of black clay, 13 parts of quartz, 6 parts of spodumene, 7 parts of kaolin and 2 parts of ferric oxide.
Preferably, the blank raw material components of the natural crack ceramic product decorated by the unglazed glaze are as follows: 41 parts of laterite, 18 parts of feldspar, 13 parts of black clay, 12 parts of quartz, 7 parts of spodumene, 6 parts of kaolin and 3 parts of ferric oxide.
Preferably, the blank raw material components of the natural crack ceramic product decorated by the unglazed glaze are as follows: 42 parts of laterite, 16 parts of feldspar, 12 parts of black clay, 11 parts of quartz, 8 parts of spodumene, 7 parts of kaolin and 4 parts of ferric oxide.
A manufacturing process of a natural crack ceramic product decorated by unglazed glaze comprises the following specific steps:
step 1, preparing biscuit powder, wherein the grain size of the biscuit powder is 0.3-0.5 mm;
step 2, preparing blank slurry according to the raw material components of the natural crack ceramic product decorated by the unglazed glaze;
step 3, preparing the blank slurry prepared in the step 2 into a ceramic blank;
step 4, when the water content of the ceramic blank body is 30-45%, scattering the biscuit powder prepared in the step 1 on the ceramic blank body;
and 5, after the water content of the ceramic blank is 3-5%, putting the ceramic blank into a kiln for sintering and forming, wherein the sintering temperature is 1150 +/-50 ℃.
Further, the raw material components of the biscuit powder in the step 1 are as follows: 45-50 parts of kaolin, 20-30 parts of quartz, 15-20 parts of dolomite, 5-10 parts of feldspar and 1-5 parts of zirconia.
Further, the raw material components of the biscuit powder are as follows: 48 parts of kaolin, 22 parts of quartz, 17 parts of dolomite, 9 parts of feldspar and 4 parts of zirconia.
Further, in step 1, the specific steps of preparing the biscuit powder are as follows:
s1, weighing and mixing the raw material components according to the biscuit powder, adding water and performing ball milling to obtain slurry;
s2, uniformly stirring the slurry, transferring the slurry into a granulator, starting the granulator to granulate, and preparing biscuit particles through the granulator;
s3, after drying the biscuit particles, putting the biscuit particles into a kiln to be fired and molded to obtain ceramic particles;
and S4, crushing and sieving the formed ceramic particles to obtain the biscuit powder.
Furthermore, the firing temperature of the ceramic particles is 1200-1250 ℃.
The glaze-free decorated natural crack ceramic product provided by the invention has the advantages that the surface is not decorated by glaze water, a rough green body is exposed, natural cracks are formed on the surface of the ceramic green body, the cracked lines are deeply inserted into the ceramic green body, the effect similar to corrosion is realized, and the texture effect is attractive; when the natural crack ceramic product decorated by the unglazed glaze is manufactured, specific blank raw materials and biscuit powder are selected, so that the ceramic blank has stronger plasticity, the contraction ratio of the ceramic blank to the biscuit powder is within a critical range, when the ceramic blank with high water content is sprinkled with the dried biscuit powder, the ceramic blank is dried and then is fired, the natural cracking of the surface of the blank is caused by the difference of the internal contraction and the external contraction, but the cracks do not penetrate through the ceramic blank and do not influence the normal use of the ceramic product.
Detailed Description
The invention is further described below by means of specific embodiments.
The glaze-free decorated natural crack ceramic product is characterized in that the blank raw material components of the glaze-free decorated natural crack ceramic product are as follows: 35-45 parts of laterite, 15-20 parts of feldspar, 10-15 parts of black clay, 10-15 parts of quartz, 5-10 parts of spodumene, 5-10 parts of kaolin and 1-5 parts of ferric oxide.
The first embodiment is as follows:
the glaze-free decorated natural crack ceramic product comprises the following raw material components: 37 parts of laterite, 20 parts of feldspar, 15 parts of black clay, 13 parts of quartz, 6 parts of spodumene, 7 parts of kaolin and 2 parts of ferric oxide.
The second embodiment is as follows:
the glaze-free decorated natural crack ceramic product comprises the following raw material components: 41 parts of laterite, 18 parts of feldspar, 13 parts of black clay, 12 parts of quartz, 7 parts of spodumene, 6 parts of kaolin and 3 parts of ferric oxide.
The third concrete embodiment:
the glaze-free decorated natural crack ceramic product comprises the following raw material components: 42 parts of laterite, 16 parts of feldspar, 12 parts of black clay, 11 parts of quartz, 8 parts of spodumene, 7 parts of kaolin and 4 parts of ferric oxide.
The manufacturing process of the natural crack ceramic product decorated by the unglazed glaze comprises the following specific steps:
step 1, preparing biscuit powder, wherein the biscuit powder comprises the following raw material components: 45-50 parts of kaolin, 20-30 parts of quartz, 15-20 parts of dolomite, 5-10 parts of feldspar and 1-5 parts of zirconia, preferably 48 parts of kaolin, 22 parts of quartz, 17 parts of dolomite, 9 parts of feldspar and 4 parts of zirconia,
s1, weighing and mixing the raw material components according to the biscuit powder, adding water and ball milling to prepare slurry,
s2, uniformly stirring the slurry, transferring the slurry into a granulator, starting the granulator to granulate, preparing biscuit particles through the granulator,
s3, after drying the biscuit particles, putting the biscuit particles into a kiln to be fired and molded at 1200-1250 ℃ to obtain ceramic particles,
s4, crushing and sieving the formed ceramic particles to obtain biscuit powder with the particle size of 0.3-0.5 mm;
step 2, preparing blank slurry according to the raw material components of the natural crack ceramic product decorated by the unglazed glaze;
step 3, preparing the blank slurry prepared in the step 2 into a ceramic blank;
step 4, when the water content of the ceramic blank body is 30-45%, scattering the biscuit powder prepared in the step 1 on the ceramic blank body;
and 5, after the water content of the ceramic blank is 3-5%, putting the ceramic blank into a kiln for sintering and forming, wherein the sintering temperature is 1150 +/-50 ℃.
The natural crack ceramic product decorated by the unglazed glaze prepared by the method has the advantages that the surface is not decorated by glaze water, a rough green body is exposed, natural cracks are formed on the surface of the ceramic green body, the cracked lines are deeply inserted into the ceramic green body, the effect similar to corrosion is achieved, and the texture effect is attractive; when the natural crack ceramic product decorated by the unglazed glaze is manufactured, specific blank raw materials and biscuit powder are selected, so that the ceramic blank has stronger plasticity, the contraction ratio of the ceramic blank to the biscuit powder is within a critical range, when the ceramic blank with high water content is sprinkled with the dried biscuit powder, the ceramic blank is dried and then is fired, the natural cracking of the surface of the blank is caused by the difference of the internal contraction and the external contraction, but the cracks do not penetrate through the ceramic blank and do not influence the normal use of the ceramic product.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (6)
1. The glaze-free decorated natural crack ceramic product is characterized in that the blank raw material components of the glaze-free decorated natural crack ceramic product are as follows: 35-45 parts of laterite, 15-20 parts of feldspar, 10-15 parts of black clay, 10-15 parts of quartz, 5-10 parts of spodumene, 5-10 parts of kaolin and 1-5 parts of ferric oxide;
the manufacturing process of the natural crack ceramic product decorated by the unglazed glaze comprises the following specific steps:
step 1, preparing biscuit powder, wherein the grain diameter of the biscuit powder is 0.3-0.5mm, and the specific steps of the biscuit powder preparation are as follows:
s1, weighing and mixing the raw material components according to the biscuit powder, adding water and ball milling to prepare slurry,
the raw material components of the biscuit powder are as follows: 45-50 parts of kaolin, 20-30 parts of quartz, 15-20 parts of dolomite, 5-10 parts of feldspar and 1-5 parts of zirconia;
s2, uniformly stirring the slurry, transferring the slurry into a granulator, starting the granulator to granulate, and preparing biscuit particles through the granulator;
s3, after drying the biscuit particles, putting the biscuit particles into a kiln to be fired and molded to obtain ceramic particles;
s4, crushing and sieving the formed ceramic particles to obtain biscuit powder;
step 2, preparing blank slurry according to the raw material components of the natural crack ceramic product decorated by the unglazed glaze;
step 3, preparing the blank slurry prepared in the step 2 into a ceramic blank;
step 4, when the water content of the ceramic blank body is 30-45%, scattering the biscuit powder prepared in the step 1 on the ceramic blank body;
and 5, after the water content of the ceramic blank is 3-5%, putting the ceramic blank into a kiln for sintering and forming, wherein the sintering temperature is 1150 +/-50 ℃.
2. The unglazed decorated natural crack ceramic article according to claim 1, wherein the blank raw material composition of the unglazed decorated natural crack ceramic article is as follows: 37 parts of laterite, 20 parts of feldspar, 15 parts of black clay, 13 parts of quartz, 6 parts of spodumene, 7 parts of kaolin and 2 parts of ferric oxide.
3. The unglazed decorated natural crack ceramic article according to claim 1, wherein the blank raw material composition of the unglazed decorated natural crack ceramic article is as follows: 41 parts of laterite, 18 parts of feldspar, 13 parts of black clay, 12 parts of quartz, 7 parts of spodumene, 6 parts of kaolin and 3 parts of ferric oxide.
4. The unglazed decorated natural crack ceramic article according to claim 1, wherein the blank raw material composition of the unglazed decorated natural crack ceramic article is as follows: 42 parts of laterite, 16 parts of feldspar, 12 parts of black clay, 11 parts of quartz, 8 parts of spodumene, 7 parts of kaolin and 4 parts of ferric oxide.
5. The unglazed decorated natural crack ceramic article according to claim 1, wherein the raw material composition of the green body powder is as follows: 48 parts of kaolin, 22 parts of quartz, 17 parts of dolomite, 9 parts of feldspar and 4 parts of zirconia.
6. The unglazed decorated natural crack ceramic article according to claim 1, wherein the firing temperature of the ceramic particles is 1200-1250 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029685.2A CN107986747B (en) | 2017-10-30 | 2017-10-30 | Natural crack ceramic product decorated by unglazed glaze and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029685.2A CN107986747B (en) | 2017-10-30 | 2017-10-30 | Natural crack ceramic product decorated by unglazed glaze and manufacturing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107986747A CN107986747A (en) | 2018-05-04 |
| CN107986747B true CN107986747B (en) | 2020-10-30 |
Family
ID=62030616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711029685.2A Active CN107986747B (en) | 2017-10-30 | 2017-10-30 | Natural crack ceramic product decorated by unglazed glaze and manufacturing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107986747B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045289B (en) * | 2018-10-27 | 2022-08-05 | 福建省德化县冠鸿陶瓷有限公司 | High-permeability colored permeable layer for ceramic products and method for making same |
| CN111978068A (en) * | 2020-08-31 | 2020-11-24 | 福建省德化中发陶瓷有限公司 | Open crack thick glaze white porcelain and manufacturing process thereof |
| CN113292311B (en) * | 2021-05-20 | 2023-01-24 | 福建省德化十斗金工艺有限公司 | Manual blank white porcelain crack-blasting thick-glaze porcelain and preparation method thereof |
| CN113480175B (en) * | 2021-08-20 | 2022-10-14 | 德化县顺尔美工艺品有限公司 | Lichen mottled glaze ceramic and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000128668A (en) * | 1998-10-20 | 2000-05-09 | Hagumu Fukami | Manifestation of crackle pattern on ceramic ware |
| CN101269947A (en) * | 2008-04-28 | 2008-09-24 | 丁绍杰 | Celadon cracked-ice pattern tire bone and glaze material, production method for products produced thereof |
| CN104150873A (en) * | 2014-08-25 | 2014-11-19 | 龙泉市尚唐瓷艺发展有限公司 | Longquan celadon crackle glaze wine bottle and preparation method thereof |
| CN105906211A (en) * | 2016-03-26 | 2016-08-31 | 景德镇陶瓷学院 | Preparation method for colored crackle ceramic |
| CN106007663A (en) * | 2016-05-24 | 2016-10-12 | 福建冠福实业有限公司 | Unglazed high-density bright crystal ceramic and preparation method thereof |
-
2017
- 2017-10-30 CN CN201711029685.2A patent/CN107986747B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000128668A (en) * | 1998-10-20 | 2000-05-09 | Hagumu Fukami | Manifestation of crackle pattern on ceramic ware |
| CN101269947A (en) * | 2008-04-28 | 2008-09-24 | 丁绍杰 | Celadon cracked-ice pattern tire bone and glaze material, production method for products produced thereof |
| CN104150873A (en) * | 2014-08-25 | 2014-11-19 | 龙泉市尚唐瓷艺发展有限公司 | Longquan celadon crackle glaze wine bottle and preparation method thereof |
| CN105906211A (en) * | 2016-03-26 | 2016-08-31 | 景德镇陶瓷学院 | Preparation method for colored crackle ceramic |
| CN106007663A (en) * | 2016-05-24 | 2016-10-12 | 福建冠福实业有限公司 | Unglazed high-density bright crystal ceramic and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107986747A (en) | 2018-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107986747B (en) | Natural crack ceramic product decorated by unglazed glaze and manufacturing process thereof | |
| CN106673437B (en) | A kind of preparation method of high rigidity hacking glaze porcelain | |
| CN105541291A (en) | Preparation method of red porcelain heat-resistant cooker | |
| CN107200558B (en) | Antique ceramic artware made of magnetite tailings and manufacturing process thereof | |
| CN107010922B (en) | Preparation method of transmutation glaze purple sand fine pottery | |
| CN107417102B (en) | Low-temperature transmutation plum blossom glazed porcelain and preparation process thereof | |
| CN110228993B (en) | Processing technology of crackle celadon cosmetic bottle with inner non-crackle glaze | |
| CN107098677B (en) | Black-bottom red-spot oil-drop temmoku glaze ceramic and preparation process thereof | |
| CN102020419A (en) | Oxidizing flame high-temperature exquisite glaze and method for applying same to bone porcelain ornaments | |
| CN114149246B (en) | Production method of ceramic with cosmetic clay decoration | |
| CN109704719A (en) | Heat-insulated corrosion resistant ancient architecture ceramics of one kind and preparation method thereof | |
| KR20160126704A (en) | Glaze composition for celadon expressing black spot and method for preparing thereof | |
| CN109053137A (en) | Laterite underglaze colour bone china and preparation method thereof | |
| KR100914496B1 (en) | Ceramic composition containing sandy soil and manufacturing method of punch'ong porcelain using the same | |
| CN110963786B (en) | Colored artistic porcelain based on De-white porcelain body and preparation process thereof | |
| CN110963781B (en) | Craft porcelain with glaze surface having raised particle effect and preparation method thereof | |
| CN1944331A (en) | Method for preparing color vertical line enamelled pattern ceramics | |
| CN108395207B (en) | Preparation method of antique nixing pottery | |
| CN115991573B (en) | Double-layer kiln red glaze, porcelain adopting double-layer kiln red glaze and preparation method of double-layer kiln red glaze | |
| CN110790509A (en) | Grid grain glaze and preparation method thereof | |
| CN108863326B (en) | Ceramic product imitating enamel and preparation method thereof | |
| CN110950536A (en) | Bronze-imitating artistic ceramic and preparation method thereof | |
| CN111233432A (en) | Imitation Ge kiln ceramic introduced with barren raw materials and preparation process thereof | |
| CN108947489A (en) | A kind of production method of willow leaf bottle pottery craftwork | |
| CN110615666A (en) | Firing process for combination of purple sand and ceramic |
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 | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 16, suyao Road, XunZhong Town, Dehua County, Quanzhou City, Fujian Province Patentee after: FUJIAN DEHUA HENGSHENG CERAMICS Co.,Ltd. Address before: 362500 Chengdong Industrial Park, XunZhong Town, Dehua County, Quanzhou City, Fujian Province Patentee before: FUJIAN DEHUA HENGSHENG CERAMICS Co.,Ltd. |