CN117962086A - Preparation process of mud-leaching purple sand - Google Patents
Preparation process of mud-leaching purple sand Download PDFInfo
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- CN117962086A CN117962086A CN202410136274.7A CN202410136274A CN117962086A CN 117962086 A CN117962086 A CN 117962086A CN 202410136274 A CN202410136274 A CN 202410136274A CN 117962086 A CN117962086 A CN 117962086A
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- leaching
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- 238000002386 leaching Methods 0.000 title claims abstract description 23
- 239000004576 sand Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 34
- 239000000049 pigment Substances 0.000 claims abstract description 29
- 239000002002 slurry Substances 0.000 claims abstract description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004927 clay Substances 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 11
- 239000003086 colorant Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 238000011049 filling Methods 0.000 claims abstract description 3
- 238000010304 firing Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 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 description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 230000033764 rhythmic process Effects 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 8
- 238000005245 sintering Methods 0.000 abstract description 3
- 238000010422 painting Methods 0.000 description 15
- 239000010426 asphalt Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 239000003973 paint Substances 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010428 oil painting Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000010665 pine oil Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 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
- 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
-
- 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
-
- 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
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
-
- 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
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
Abstract
The invention relates to the field of purple clay vessel decoration, in particular to a preparation process of mud-leaching purple clay; the method comprises the following steps: (1) Drawing a draft, namely drawing the draft on a purple clay vessel with the moisture content of 10-15% by using a pencil, and drawing a required pattern; (2) Standing the line, after the manuscript is hooked, starting the standing line, wherein the mud-leaching slurry material used for standing the line is purple clay mud, and standing the line by adopting a glue gun head for a powder leaching gun; (3) Finishing, performing secondary repair, and maintaining the integrity of the pattern; (4) Polishing, naturally drying in the shade, then drying, and carrying out local polishing after completely drying; (5) sintering in a kiln; (6) And (3) decorating, namely decorating the patterns after coming out of the kiln, filling colors according to the outline of the patterns by adopting acrylic pigment, and then coating colors in the vertical lines. The product obtained by the preparation process of the leaching mud purple sand has the advantages of stereoscopic impression, strong color contrast, lifelike appearance, wide body constitution, more flexible expression technique, and more profound significance, and provides a new idea for purple sand decoration.
Description
Technical Field
The invention relates to the field of purple clay vessel decoration, in particular to a preparation process of mud-leaching purple clay.
Background
According to the fact that wood structure buildings are quite horizontal in China in the war country, paint artists often paint colored drawings on the buildings in order to avoid the erosion of wind and rain. The colored drawing of the Qing dynasty building forms a class system and is mainly used for decoration art on buildings such as palace, temple and the like. Furthermore, the powder leaching process is often seen in ancient furniture (as well as woodcarving, and the decoration of clay sculpture characters).
However, it is a kind of art-decorated painting, which is a new thing from building and furniture, and it breaks through the traditional mode, and it is a kind of "asphalt painting" which is a painting made up by using asphalt technology, and it is formed by simply drawing stylized or symbolized pattern on ancient building and representing artistic conception. It gives visual enjoyment to people with unique technological effect and thick decoration interest.
Asphalt painting uses raised lines as painting medium, and is a boundary between colors when color is moistened. Asphalt painting materials need special formulation. When drawing, the powder-leaching material is leached out from the tool port on the canvas or drawing board according to the composition requirement. The uniform thickness of the asphalt lines is a manual task. Although the process of creating asphalt painting is a process of combining brain and force, the proper thickness of asphalt material is also the key to success or failure of painting.
Asphalt paints emphasize decorative aspects in artistic fashion. Because the asphalt painting takes the protruding lines as the main expression form, producers often take the traditional patterns of China as the main modeling means when representing the artistic originality of themselves. And the characteristics of folk art are absorbed, and proper deformation and exaggeration can be carried out according to the understanding of the art on the image depiction and color treatment, so as to strive for the combination of artistic elements such as dynamic, static, sparse, dense, simple and complex, black, white, cold, heat and the like. Sometimes, in order to better express artistic effect, a producer often inserts gold and silver foil or other various special materials into the work, so that the picture is more rich in decorative fun.
Disclosure of Invention
The invention overcomes the defects of the prior art, creates a self-created leaching powder tool on a purple sand vessel, adopts modern propylene pigment, adopts a unique creation process and firing process, and successfully creates a leaching mud purple sand preparation process on the purple sand vessel through repeated experiments. The clay-leaching purple sand has the advantages that the whole forceful has three-dimensional sense, the color contrast is strong, the vivid effect is realized, the body is wide, the expression technique is more flexible, a new thought is provided for purple sand decoration, and the significance is more profound.
In order to solve the technical problems, the invention adopts the following technical scheme: a preparation process of a leaching mud purple sand comprises the following steps:
(1) Drawing a draft, namely drawing the draft on a purple clay vessel with the moisture content of 10-15% by using a pencil, and drawing a required pattern;
(2) After the completion of the vertical line, the vertical line is started, the slurry material used for the vertical line is purple clay slurry, a glue gun head is used for a powder leaching gun, a disposable small plastic bag is used, three to five layers of the gun heads are sealed, the slurry and the gun heads are tightly packed, the slurry is tightly tied by a string or a rubber band, the smoothness of the slurry outlet at a muzzle is determined by the thickness of the slurry, the speed and the strength of the force are determined, and the thickness of lines is determined in order in the speed and the speed rhythm;
(3) Finishing, finishing inspection is carried out after the standing of the wire, the place with broken wire and the place with uneven thickness are seen, secondary repair is carried out, the integrity of the pattern is maintained, and the standing of the wire is thoroughly completed;
(4) Polishing, naturally drying in the shade, drying, and carrying out local polishing, particularly polishing the pattern part of polished lines in a unified manner, washing the lines with water in the process of cleaning the blanks, brushing the system body with a brush pen or wool, and trimming and cleaning the blanks.
(5) Kiln firing, namely placing the purple clay product into an electric kiln, drying firstly, heating to 800 ℃ from 200 ℃, cooling to 200 ℃, and then re-preparing the temperature, wherein the temperature is 1160 ℃ in the normal firing process; ;
(6) And (3) decorating, namely decorating the patterns after coming out of the kiln, filling colors into the outlines of the patterns by adopting acrylic pigment, coating colors in the vertical lines, and enriching the colors after applying gold and silver on the vertical lines, so that the decorating is finished.
As a further limitation of the technical scheme of the invention, after the step (5) is finished, applying low-temperature glaze in the vertical line pattern, and performing secondary sintering, wherein the sintering temperature is 800-1000 ℃.
As a further limitation of the technical scheme of the invention, after the step (4) is completely dried, the first partial glazing is performed, and then the blank repairing and the blank washing are performed.
As a further limitation of the technical scheme of the invention, sodium chloride is also added into the purple clay slurry material in the step (2), and 10g of sodium chloride is added into every 500g of purple clay slurry.
Compared with the prior art, the invention has the following beneficial effects:
1. From the technical view of the glue gun, we are first in China, and combine with the modern technology, select the modern apparatus, go on the line. The ancient method has no such condition, the ancient method is used for standing wires, the force is insufficient, the strength is insufficient when the wires are routed, the wires are adhered on a blank body and are easy to fall off, a glue gun is used at present, purple sand slurry is arranged for standing wires, the strength is several times that of the ancient method, the wires are more easily and uniformly distributed, and the effect of the work is better reflected.
2. The selection of the decorative pigment is wider than that of the ancient method, the ancient method pigment is used at present, and the ancient method pigment is used, so that the ancient method pigment is inherited, but the invention is not limited to the original traditional pigment, the pigment is selected more widely, and all pigments which can be selected in modern times, so that the finished works are plump, the creation requirements can be reflected, and the image is more vivid and lifelike.
3. The firing method comprises the following steps: the tunnel kiln is adopted for firing, which is different from the firing by the ancient method, and the intelligent temperature control is adopted for the tunnel kiln, so that the firing is more scientific, and the tunnel kiln is mainly fired along with other mass products, does not need to be fired independently, thereby saving the cost and being one tenth of the firing cost by the ancient method. The tunnel kiln is used for firing, so that the works can show better artistic effect than the ancient method. Is not inferior to the ancient method.
4. The whole process adopts a vertical line process to draw the pattern, and the raised patterns and the color bottoms are mutually reflected, so that the three-dimensional effect is strong. The glaze color is rich, the enamel is transparent and bright, and the strong visual impact and aesthetic experience are provided for people. The clay-leaching purple sand has the advantages that the whole forceful has three-dimensional sense, the color contrast is strong, the vivid effect is realized, the body is wide, the expression technique is more flexible, a new thought is provided for purple sand decoration, and the significance is more profound.
Drawings
Fig. 1 is a physical diagram of a purple clay bottle prepared by the clay leaching purple clay preparation process in example 1.
Detailed Description
The invention is further illustrated below with reference to specific examples.
Example 1
A preparation process of a leaching mud purple sand comprises the following steps:
(1) Manuscript-drawing: the requirements on the dry green body of the purple clay bottle are that the dry and wet degree and the water content are 10-15 percent. Drawing the required pattern on the blank by using a pencil, wherein the pattern is of the type of a person, an animal, a fish, a flower, a bird and the like.
(2) Standing wires: after the manuscript is drawn, the vertical line is started, the vertical line is strictly required, the difficulty is higher than that of the asphalt painting, the asphalt painting material has the colloid property and the good adhesion, and the vertical line is convenient. The thickness of the vertical lines is uniform, the operation is easy, and slurry is used as a vertical line material, firstly, the purple sand slurry has large water content and no colloid, 10g of sodium chloride is added into every 500g of purple sand slurry, and the operation is convenient only when the slurry is dry. The method is characterized in that the vertical line is started, mud draining slurry materials used for the vertical line are red porcelain mud, a glue gun head (or a self-made iron cap gun head) for a powder draining gun is adopted, a disposable small plastic bag is used, three to five layers of the plastic bag are filled with mud and the gun head are sealed, the plastic bag is tied by a string or a rubber band, the smoothness of the muzzle grout outlet is determined by the thickness of the mud, the speed and the strength of the force are determined, the thickness of lines is determined, the speed and the speed are orderly, and the process must be finished in one go.
(3) And (3) finishing: finishing inspection is carried out after the standing of the wire, the place with broken wire and uneven thickness is seen, secondary repair is carried out, the integrity of the pattern is maintained, and the standing of the wire is thoroughly completed.
(4) Polishing: naturally drying in the shade, drying, and carrying out local polishing after the drying is completely finished, particularly, polishing the pattern part of polished lines in a unified manner, washing the blanks with water, drawing lines with a chalk in the process of washing the blanks, brushing the system body with a volleyball pen or wool, and trimming and washing the blanks.
(5) Kiln firing, namely placing the purple clay product into an electric kiln, drying firstly, heating to 800 ℃ from 200 ℃, cooling to 200 ℃, and then re-preparing the temperature, and entering a normal firing process, wherein the temperature is 1160 ℃; .
(6) And (3) decorating: after the kiln is taken out, the pattern is colored, modern acrylic pigment is adopted, color is filled in according to the outline of the pattern, then the color is coated in the vertical line, the color is enriched after the golden and silver colors are applied on the vertical line, the effect of drawing a dragon and a fine is achieved, and the color is completed.
The modern acrylic pigment has the advantages compared with other pigments, and the acrylic pigment is a novel painting pigment formed by mixing a chemical synthetic latex emulsion and color particles. The acrylic pigment is widely applied to wall colored drawings at home and abroad, is an artificially synthesized polymeric pigment, and is sometimes called pure acrylic pigment or plastic pigment in the 50s of the 20 th century, so as to be distinguished from polymeric pigments prepared from acrylic and other water-soluble resins. The acrylic pigment does not yellow and dries quickly, does not need a long time to dry like oil painting, and is easy to wash away by mineral alcohol or pine oil, so that the characteristics make the acrylic pigment suitable for repairing painting in painting preservation work and used for repairing damaged or smeared parts. Besides, the paint can be repeatedly piled layer by layer to draw a thick feeling, and the paint is similar to oil paint in characteristics. Meanwhile, enough water is added into the pigment, so that the effect of water color and craftsmanship can be drawn.
Characteristics of the acrylic pigment
1. Can be diluted by water, and is beneficial to cleaning.
2. Quick-drying. The paint can be dull after a few minutes after the pen is dropped, and the paint can be finished without waiting for 10 days to polish like oil painting.
3. The colored layer will quickly lose solubility after drying, together forming a tough, elastic, water impermeable film. Such a film is similar to rubber.
4. The color is plump, dense and fresh, and no matter how blended, the feeling of dirty and gray can be avoided. The coloring layer is not polluted by oil absorption permanently.
5. The duration of the work is longer. The acrylic film is theoretically permanent and never turns yellow, and normally the interior wall painting must not be in question within 10 years.
6. The biggest difference between the application method of the acrylic pigment and oil painting is that the acrylic pigment has the operation characteristics of common aqueous pigment, and can be used as water color and water powder.
7. The acrylic molding ointment contains particles, and has a division of coarse particles and fine particles, which provides convenience for manufacturing textures.
8. The acrylic pigment is nontoxic and does not harm human body.
Example 2
The region corresponding to example 1 was only that the pattern on the vertical line was subjected to step (5) and then to the second firing by applying a low-temperature glaze, and the firing temperature was 800 to 1000 ℃. This method can be used on sand leaching.
Example 3
The area of the method is similar to that of example 1, and the purple clay bottle is only subjected to the first partial glazing after being completely dried in the step (4), blank repairing, blank washing, finishing and fine and smooth. And carrying out the subsequent steps.
Claims (4)
1. The preparation process of the leaching mud purple sand is characterized by comprising the following steps of:
(1) Drawing a draft, namely drawing the draft on a purple clay vessel with the moisture content of 10-15% by using a pencil, and drawing a required pattern;
(2) After the completion of the vertical line, the vertical line is started, the slurry material used for the vertical line is purple clay slurry, a glue gun head is used for a powder leaching gun, a disposable small plastic bag is used, three to five layers of the gun heads are sealed, the slurry and the gun heads are tightly packed, the slurry is tightly tied by a string or a rubber band, the smoothness of the slurry outlet at a muzzle is determined by the thickness of the slurry, the speed and the strength of the force are determined, and the thickness of lines is determined in order in the speed and the speed rhythm;
(3) Finishing, finishing inspection is carried out after the standing of the wire, the place with broken wire and the place with uneven thickness are seen, secondary repair is carried out, the integrity of the pattern is maintained, and the standing of the wire is thoroughly completed;
(4) Polishing, naturally drying in the shade, drying, carrying out local polishing after completely drying, particularly, polishing the pattern part of polished lines in a unified manner, washing the lines with water, brushing the system body with a brush pen or wool in the process of washing the blanks, and finishing trimming and washing the blanks;
(5) Kiln firing, namely placing the purple clay product into an electric kiln, drying firstly, heating to 800 ℃ from 200 ℃, cooling to 200 ℃, and then re-preparing the temperature, wherein the temperature is 1160 ℃ in the normal firing process;
(6) And (3) decorating, namely decorating the patterns after coming out of the kiln, filling colors into the outlines of the patterns by adopting acrylic pigment, coating colors in the vertical lines, and enriching the colors after applying gold and silver on the vertical lines, so that the decorating is finished.
2. The process for preparing a mud-leaching purple sand according to claim 1, wherein after the step (5) is finished, a low-temperature glaze is applied to the vertical patterns, and the second firing is carried out, wherein the firing temperature is 800-1000 ℃.
3. The process for preparing a mud-leaching purple sand according to claim 1, wherein the step (4) is performed with partial glazing for the first time after the step is completely dried, and then the blank is trimmed and washed.
4. The process for preparing the mud-leaching purple sand according to claim 1, wherein sodium chloride is added into the purple sand slurry material in the step (2), and 10g of sodium chloride is added into every 500g of purple sand slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410136274.7A CN117962086A (en) | 2024-01-31 | 2024-01-31 | Preparation process of mud-leaching purple sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410136274.7A CN117962086A (en) | 2024-01-31 | 2024-01-31 | Preparation process of mud-leaching purple sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117962086A true CN117962086A (en) | 2024-05-03 |
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ID=90865593
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410136274.7A Pending CN117962086A (en) | 2024-01-31 | 2024-01-31 | Preparation process of mud-leaching purple sand |
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| Country | Link |
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| CN (1) | CN117962086A (en) |
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- 2024-01-31 CN CN202410136274.7A patent/CN117962086A/en active Pending
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