CN112028665A - Pure-color engraving and processing technology for surface of rock plate - Google Patents
Pure-color engraving and processing technology for surface of rock plate Download PDFInfo
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- CN112028665A CN112028665A CN202010839851.0A CN202010839851A CN112028665A CN 112028665 A CN112028665 A CN 112028665A CN 202010839851 A CN202010839851 A CN 202010839851A CN 112028665 A CN112028665 A CN 112028665A
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- Prior art keywords
- green bricks
- drying
- kiln
- green
- bricks
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- 239000011435 rock Substances 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 title claims abstract description 7
- 239000011449 brick Substances 0.000 claims abstract description 110
- 238000001035 drying Methods 0.000 claims abstract description 66
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 238000010304 firing Methods 0.000 claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims abstract description 6
- 239000002918 waste heat Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000005034 decoration Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000003915 air pollution Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- C04B41/80—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
-
- B08B1/12—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
-
- 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
- C04B41/45—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 discloses a rock plate surface pure color finishing impression processing technology, which comprises the steps of drying a green brick made by a press for the first time to remove free water in the green brick, controlling the water content in the green brick to be less than 0.7 percent of the total mass of the green brick, carrying out green brick grinding and dust blowing treatment on the surface of the green brick after the green brick is taken out of a drying kiln, flattening the green brick, then carrying out pattern spraying and finishing impression spraying by an ink-jet machine, carrying out drying by the drying kiln, then carrying out protective glaze spraying, then drying by the drying kiln again, then putting into a firing kiln, firing for 60-70min at 1196-.
Description
Technical Field
The invention particularly relates to a pure-color engraving and processing technology for the surface of a rock plate.
Background
The modern building and decoration industry has more and more applications to the imitated natural stone bricks, the requirements on the imitated natural stone bricks are more and more wild, various types of imitated natural stone bricks are also greatly emerged, and the ceramic polished bricks on the market are produced by technological means such as 'dream distribution', 'multi-pipe distribution', 'micro powder multi-time distribution' and the like.
The existing pure-color engraving process for the surface of the rock plate is not enough in that the spraying sequence of the existing pattern ink, engraving ink and protective glaze is changed to cause the influence of the subsequent processing on the rock plate, so that the gap between convex particles and the color difference on the surface of the rock plate exist, the product is easy to hide in the using process in the application aspect, and the process is inconvenient to clean.
Disclosure of Invention
In view of the above, the present invention aims to provide a pure color engraving process for the surface of a rock plate, which has a layered carved pattern on the surface and excellent antifouling performance on the surface.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a rock plate surface pure color finishing impression processing technology comprises the following steps:
step 1, conveying the prepared green bricks into a box type waste heat drying kiln additionally arranged in front of a firing kiln, extracting waste heat at the tail of the firing kiln to heat the drying kiln, testing the temperature in the drying kiln to be 65-75 ℃ by using an automatic temperature measuring gun, keeping the temperature and continuously drying for 20-30min to finish green brick drying, and finally detecting to perform next treatment and processing if the moisture content in the green bricks is less than 0.7 percent of the total mass of the green bricks, or returning to perform drying and dewatering processing again if the moisture content in the green bricks is more than 0.7 percent of the total mass of the green bricks;
step 2, taking out the green bricks dried in the step 1, standing and cooling the green bricks, sequentially conveying the green bricks into a green brick grinding machine through a conveying belt, grinding bumps or arches formed on the surfaces of the green bricks through the green brick grinding machine, passivating the side edges of the sides of the green bricks, blowing dust while grinding the green bricks through an air blower, and recycling dust generated by grinding the green bricks to reduce air pollution of a production workshop;
step 3, after the blank grinding treatment in the step 2 is completed, inputting the green bricks into a Italian Simmer 10 channel high-definition inkjet printer to perform inkjet processing in sequence, forming high-definition patterns on the surfaces of the green bricks, then spraying finishing engraving ink to highlight the patterns formed by the finishing engraving ink, finally sending the green bricks into a box type waste heat drying kiln, extracting waste heat at the tail of the firing kiln to heat the drying kiln, then testing the temperature in the drying kiln to be 160-plus-material 200 ℃ by using an automatic temperature measuring gun, keeping the temperature and continuously drying for 1-2min to complete drying and curing of the pattern ink on the surfaces of the green bricks, and taking out the green bricks to transmit the pattern ink through a roller;
step 4, spraying protective glaze on the green bricks treated in the step 3, uniformly spraying the glaze on the surfaces of the green bricks by using an inlet high-pressure water jet machine AIRPOWER under the condition that the pressure reaches 8-10 kilograms, then sending the green bricks into a box type waste heat drying kiln, extracting waste heat at the tail of the firing kiln to heat the drying kiln, testing the temperature in the drying kiln to be 160-180 ℃ by using an automatic temperature measuring gun, keeping the temperature and continuously drying for 2-3min, completing the drying and curing of the protective glaze on the surfaces of the green bricks, taking the protective glaze out, conveying the protective glaze into the firing kiln through a roller, firing the protective glaze for 60-70min by combining the firing temperature of 1196-1205 ℃, and finally taking the protective glaze out of the kiln and cooling the protective glaze by spraying warm water for later use;
step 5, after the green bricks prepared in the step 4 are discharged from the kiln and naturally cooled, the finely-carved surfaces of the green bricks are cleaned by using a hairbrush, so that the surfaces of the green bricks are smoother and brighter, and the finely-carved patterns are more obvious and are reserved;
and 6, detecting the surface pure-color carved rock plate prepared in the step 5, and applying the rock plate to furniture assembly, house decoration and the like in a qualified mode.
Further, the specific gravity of the protective glaze material in the step 4 is 1.30g/ml, and 25 g of protective glaze is sprayed on each iron disc of 300x600 mm.
Furthermore, 5-10 groups of brushes are arranged in the step 5, so that green bricks can be continuously cleaned.
The technical effects of the invention are mainly reflected in the following aspects: the method comprises the steps of drying a green brick which is punched by a press for the first time to remove free water in the green brick, controlling the water content in the green brick to be less than 0.7 percent of the total mass of the green brick, carrying out green grinding and dust blowing treatment on the surface of the green brick after the green brick is discharged from a drying kiln, flattening the green brick, then carrying out pattern spraying and fine engraving ink spraying by an ink-jet machine, drying by the drying kiln, spraying protective glaze, drying by the drying kiln again, then putting into a firing kiln, firing at the high temperature of 1196 and 1205 ℃ for 60-70min, then cleaning by a brush, and finally detecting to apply the qualified rock plate to furniture assembly, house decoration and the like.
Detailed Description
The embodiments of the present invention are described in further detail to make the technical solutions of the present invention easier to understand and master.
Examples
A rock plate surface pure color finishing impression processing technology comprises the following steps:
step 1, conveying the prepared green bricks into a box type waste heat drying kiln additionally arranged in front of a firing kiln, extracting waste heat at the tail of the firing kiln to heat the drying kiln, testing the temperature in the drying kiln to be 65-75 ℃ by using an automatic temperature measuring gun, keeping the temperature and continuously drying for 20-30min to finish green brick drying, and finally detecting to perform next treatment and processing if the moisture content in the green bricks is less than 0.7 percent of the total mass of the green bricks, or returning to perform drying and dewatering processing again if the moisture content in the green bricks is more than 0.7 percent of the total mass of the green bricks;
step 2, taking out the green bricks dried in the step 1, standing and cooling the green bricks, sequentially conveying the green bricks into a green brick grinding machine through a conveying belt, grinding bumps or arches formed on the surfaces of the green bricks through the green brick grinding machine, passivating the side edges of the sides of the green bricks, blowing dust while grinding the green bricks through an air blower, and recycling dust generated by grinding the green bricks to reduce air pollution of a production workshop;
step 3, after the blank grinding treatment in the step 2 is completed, inputting the green bricks into a Italian Simmer 10 channel high-definition inkjet printer to perform inkjet processing in sequence, forming high-definition patterns on the surfaces of the green bricks, then spraying finishing engraving ink to highlight the patterns formed by the finishing engraving ink, finally sending the green bricks into a box type waste heat drying kiln, extracting waste heat at the tail of the firing kiln to heat the drying kiln, then testing the temperature in the drying kiln to be 160-plus-material 200 ℃ by using an automatic temperature measuring gun, keeping the temperature and continuously drying for 1-2min to complete drying and curing of the pattern ink on the surfaces of the green bricks, and taking out the green bricks to transmit the pattern ink through a roller;
step 4, spraying protective glaze on the green bricks treated in the step 3, uniformly spraying the glaze on the surfaces of the green bricks by using an inlet high-pressure water jet machine AIRPOWER under the condition that the pressure reaches 8-10 kilograms, then sending the green bricks into a box type waste heat drying kiln, extracting waste heat at the tail of the firing kiln to heat the drying kiln, testing the temperature in the drying kiln to be 160-180 ℃ by using an automatic temperature measuring gun, keeping the temperature and continuously drying for 2-3min, completing the drying and curing of the protective glaze on the surfaces of the green bricks, taking the protective glaze out, conveying the protective glaze into the firing kiln through a roller, firing the protective glaze for 60-70min by combining the firing temperature of 1196-1205 ℃, and finally taking the protective glaze out of the kiln and cooling the protective glaze by spraying warm water for later use;
step 5, after the green bricks prepared in the step 4 are discharged from the kiln and naturally cooled, the finely-carved surfaces of the green bricks are cleaned by using a hairbrush, so that the surfaces of the green bricks are smoother and brighter, and the finely-carved patterns are more obvious and are reserved;
and 6, detecting the surface pure-color carved rock plate prepared in the step 5, and applying the rock plate to furniture assembly, house decoration and the like in a qualified mode.
In the embodiment, the specific gravity of the protective glaze material in the step 4 is 1.30g/ml, and 25 g of protective glaze is poured on each iron disc of 300 × 600 mm.
In the embodiment, the hairbrushes in the step 5 are provided with 5-10 groups, so that green bricks can be continuously cleaned.
Examples of the experiments
The weathering resistance of the rock plate surface was examined as shown in the following table:
according to the experiment, the antifouling effect and the hardness of the surface of the rock plate meet the requirements.
The technical effects of the invention are mainly reflected in the following aspects: the method comprises the steps of drying a green brick which is punched by a press for the first time to remove free water in the green brick, controlling the water content in the green brick to be less than 0.7 percent of the total mass of the green brick, carrying out green grinding and dust blowing treatment on the surface of the green brick after the green brick is discharged from a drying kiln, flattening the green brick, then carrying out pattern spraying and fine engraving ink spraying by an ink-jet machine, drying by the drying kiln, spraying protective glaze, drying by the drying kiln again, then putting into a firing kiln, firing at the high temperature of 1196 and 1205 ℃ for 60-70min, then cleaning by a brush, and finally detecting to apply the qualified rock plate to furniture assembly, house decoration and the like.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (3)
1. A rock plate surface pure-color finishing impression processing technology is characterized by comprising the following steps:
step 1, conveying the prepared green bricks into a box type waste heat drying kiln additionally arranged in front of a firing kiln, extracting waste heat at the tail of the firing kiln to heat the drying kiln, testing the temperature in the drying kiln to be 65-75 ℃ by using an automatic temperature measuring gun, keeping the temperature and continuously drying for 20-30min to finish green brick drying, and finally detecting to perform next treatment and processing if the moisture content in the green bricks is less than 0.7 percent of the total mass of the green bricks, or returning to perform drying and dewatering processing again if the moisture content in the green bricks is more than 0.7 percent of the total mass of the green bricks;
step 2, taking out the green bricks dried in the step 1, standing and cooling the green bricks, sequentially conveying the green bricks into a green brick grinding machine through a conveying belt, grinding bumps or arches formed on the surfaces of the green bricks through the green brick grinding machine, passivating the side edges of the sides of the green bricks, blowing dust while grinding the green bricks through an air blower, and recycling dust generated by grinding the green bricks to reduce air pollution of a production workshop;
step 3, after the blank grinding treatment in the step 2 is completed, inputting the green bricks into a Italian Simmer 10 channel high-definition inkjet printer to perform inkjet processing in sequence, forming high-definition patterns on the surfaces of the green bricks, then spraying finishing engraving ink to highlight the patterns formed by the finishing engraving ink, finally sending the green bricks into a box type waste heat drying kiln, extracting waste heat at the tail of the firing kiln to heat the drying kiln, then testing the temperature in the drying kiln to be 160-plus-material 200 ℃ by using an automatic temperature measuring gun, keeping the temperature and continuously drying for 1-2min to complete drying and curing of the pattern ink on the surfaces of the green bricks, and taking out the green bricks to transmit the pattern ink through a roller;
step 4, spraying protective glaze on the green bricks treated in the step 3, uniformly spraying the glaze on the surfaces of the green bricks by using an inlet high-pressure water jet machine AIRPOWER under the condition that the pressure reaches 8-10 kilograms, then sending the green bricks into a box type waste heat drying kiln, extracting waste heat at the tail of the firing kiln to heat the drying kiln, testing the temperature in the drying kiln to be 160-180 ℃ by using an automatic temperature measuring gun, keeping the temperature and continuously drying for 2-3min, completing the drying and curing of the protective glaze on the surfaces of the green bricks, taking the protective glaze out, conveying the protective glaze into the firing kiln through a roller, firing the protective glaze for 60-70min by combining the firing temperature of 1196-1205 ℃, and finally taking the protective glaze out of the kiln and cooling the protective glaze by spraying warm water for later use;
step 5, after the green bricks prepared in the step 4 are discharged from the kiln and naturally cooled, the finely-carved surfaces of the green bricks are cleaned by using a hairbrush, so that the surfaces of the green bricks are smoother and brighter, and the finely-carved patterns are more obvious and are reserved;
and 6, detecting the surface pure-color carved rock plate prepared in the step 5, and applying the rock plate to furniture assembly, house decoration and the like in a qualified mode.
2. The process of claim 1, wherein the process comprises the following steps: the specific gravity of the protective glaze material in the step 4 is 1.30g/ml, and 25 g of protective glaze is sprayed on each iron disc of 300x600 mm.
3. The process of claim 1, wherein the process comprises the following steps: 5-10 groups of brushes are arranged in the step 5, so that green bricks can be continuously cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010839851.0A CN112028665A (en) | 2020-08-19 | 2020-08-19 | Pure-color engraving and processing technology for surface of rock plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010839851.0A CN112028665A (en) | 2020-08-19 | 2020-08-19 | Pure-color engraving and processing technology for surface of rock plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112028665A true CN112028665A (en) | 2020-12-04 |
Family
ID=73578452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010839851.0A Withdrawn CN112028665A (en) | 2020-08-19 | 2020-08-19 | Pure-color engraving and processing technology for surface of rock plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN112028665A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004123503A (en) * | 2002-10-04 | 2004-04-22 | Minoru Sakamoto | Apparatus of kiln for obtaining fired product of glaze of smoking silver color and manufacturing method |
| CN108394008A (en) * | 2018-03-23 | 2018-08-14 | 广东萨米特陶瓷有限公司 | Big plate of ceramics of anhydrous glaze line full digital code jet printing technique and preparation method thereof |
| CN108623331A (en) * | 2018-04-12 | 2018-10-09 | 佛山欧神诺陶瓷有限公司 | A kind of glazed tile and its preparation process with crack effect |
| CN109053226A (en) * | 2018-08-27 | 2018-12-21 | 河源市东源鹰牌陶瓷有限公司 | The method for preparing dumb light dry granular glazed tile |
| CN110228999A (en) * | 2019-07-04 | 2019-09-13 | 广东冠星陶瓷企业有限公司 | A kind of preparation method of the big plate Imitation Rock Porcelain Tiles of finishing impression magnetic wood |
| CN110759751A (en) * | 2019-12-13 | 2020-02-07 | 佛山市东鹏陶瓷有限公司 | Preparation method of carved grain brick and prepared carved grain brick |
-
2020
- 2020-08-19 CN CN202010839851.0A patent/CN112028665A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004123503A (en) * | 2002-10-04 | 2004-04-22 | Minoru Sakamoto | Apparatus of kiln for obtaining fired product of glaze of smoking silver color and manufacturing method |
| CN108394008A (en) * | 2018-03-23 | 2018-08-14 | 广东萨米特陶瓷有限公司 | Big plate of ceramics of anhydrous glaze line full digital code jet printing technique and preparation method thereof |
| CN108623331A (en) * | 2018-04-12 | 2018-10-09 | 佛山欧神诺陶瓷有限公司 | A kind of glazed tile and its preparation process with crack effect |
| CN109053226A (en) * | 2018-08-27 | 2018-12-21 | 河源市东源鹰牌陶瓷有限公司 | The method for preparing dumb light dry granular glazed tile |
| CN110228999A (en) * | 2019-07-04 | 2019-09-13 | 广东冠星陶瓷企业有限公司 | A kind of preparation method of the big plate Imitation Rock Porcelain Tiles of finishing impression magnetic wood |
| CN110759751A (en) * | 2019-12-13 | 2020-02-07 | 佛山市东鹏陶瓷有限公司 | Preparation method of carved grain brick and prepared carved grain brick |
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Application publication date: 20201204 |
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