CN114407571A - Manufacturing process of high-temperature sintered glass decorative picture - Google Patents
Manufacturing process of high-temperature sintered glass decorative picture Download PDFInfo
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- CN114407571A CN114407571A CN202210050919.6A CN202210050919A CN114407571A CN 114407571 A CN114407571 A CN 114407571A CN 202210050919 A CN202210050919 A CN 202210050919A CN 114407571 A CN114407571 A CN 114407571A
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- 239000011521 glass Substances 0.000 title claims abstract description 127
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 claims description 33
- 238000001035 drying Methods 0.000 claims description 26
- 238000000137 annealing Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 22
- 238000007639 printing Methods 0.000 claims description 16
- 238000003754 machining Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000007688 edging Methods 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007514 turning Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000005329 float glass Substances 0.000 claims description 2
- 238000005496 tempering Methods 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 6
- 238000010422 painting Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 208000034656 Contusions Diseases 0.000 description 2
- 208000034526 bruise Diseases 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
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- 235000008632 Santalum album Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241001106462 Ulmus Species 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0407—Ornamental plaques, e.g. decorative panels, decorative veneers containing glass elements
Abstract
The invention relates to the technical field of interior decoration, in particular to a manufacturing process of a high-temperature sintered glass decorative picture.
Description
Technical Field
The invention relates to the technical field of interior decoration, in particular to a manufacturing process of a high-temperature sintered glass decorative picture.
Background
The common decorative picture is made up through printing image on paper, sticking it on board, smoothing a layer of transparent ink, and mounting. The decorative picture produced by the process can change color and deform after a long time, can fade after being wetted, is afraid of being scratched and bruised, and can generate the phenomenon of drying and cracking after the printing ink is used for a long time.
The prior glass decorative picture is made of glass materials, and overcomes the technical problems of the traditional decorative picture, such as a method for making a glass inner carving silver-plated decorative picture introduced by Chinese patent publication No. CN112776525A, a method for making a three-dimensional line decorative picture introduced by Chinese patent publication No. CN112109480A, and a method for making a relief crystal porcelain decorative picture introduced by Chinese patent publication No. CN 110901280A.
Then, the glass decorative picture manufactured by the current process does not have quality problems in a short period of time, but is found in actual production, sale and after-sale service as follows: after being hung or placed indoors for two or three years, the glass painting for indoor decoration is normally exposed in indoor air, but the internal picture quality of the glass painting still becomes yellow, or the glass painting also becomes yellow after being irradiated by outdoor ultraviolet light for a long time, so that the decoration effect of the glass painting is greatly reduced, and the requirements of consumers cannot be met.
Disclosure of Invention
The invention aims to provide a manufacturing process of a high-temperature sintered glass decorative picture, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing process of a high-temperature sintered glass decorative picture comprises the following steps:
the method comprises the following steps: printing high-temperature acid-alkali-resistant ink on one outer surface of the glass;
step two: placing the glass printed with the printing ink in a drying line for drying, wherein the temperature of the drying line is 160-200 ℃;
step three: after the glass is dried, printing patterns on the outer surface of the glass printed with the ink by using a high-temperature ink printer;
step four: placing the glass printed with the pattern on a drying line again for drying, wherein the temperature of the drying line is 50-200 ℃;
step five: after the glass is dried, the glass is conveyed to a high-temperature annealing line for annealing treatment, wherein the annealing temperature is 580-780 ℃, so that the printing ink and the printed pattern are combined in the glass;
step six: after the annealing is finished, taking out the glass;
step seven: after the glass is taken out, cutting the glass, then tempering the whole glass, finally coating the outer surface of the glass, and edging the corners of the glass;
step eight: assembling the decorative frame and the glass together.
Compared with the prior art, the invention has the beneficial effects that: the process utilizes a high-temperature printer to print patterns on glass, and then the glass is sintered at high temperature, so that the color fixing and fixation performance of the glass is greatly improved, and the manufactured decorative glass picture is water-proof, fadeless and yellowing-free all the year round, high in pattern surface hardness, strong in stereoscopic impression, good in visual effect, strong in scratch and bruise resistance, environment-friendly, viewing-resistant and strong in decorative effect.
Drawings
FIG. 1 is a schematic flow chart of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a manufacturing process of a high-temperature sintered glass decorative picture comprises the following steps:
the method comprises the following steps: high-temperature acid-alkali-resistant printing ink is printed on one outer surface of the glass, so that preparation is made for printing patterns, the high-temperature resistance is good, and later-stage drying and annealing are facilitated. The glass can be used in the process by adopting any one of float glass sheet, rolled glass sheet and lattice glass sheet, and all the glass sheets are glass substrates. Before printing ink, the glass is treated by a sanding process. The sanding process is that the outer surface of the glass is sanded roughly, so that the glass is in a granular sense, the glass has a good touch sense, after images are printed in the later period, the image quality also has a frosted sense, and the images are given a hazy mood. In addition, the glass surface can be directly printed with ink without sanding, so that the glass painting made is smooth.
Step two: and (3) placing the glass printed with the ink in a drying line for drying, wherein the temperature of the drying line is 50-200 ℃, and the highest temperature is preferably 180 ℃. The temperature line of the drying line is curve heating and heating by stages. For example, the initial temperature is 60 ℃, the first stage is the first stage of heating to 120 ℃ in sequence, the second stage is the second stage of heating from 120 ℃, the third stage is the third stage of cooling from 180 ℃ to 120 ℃, the fourth stage is the fourth stage of cooling from 120 ℃ to 90 ℃, the fifth stage is the fifth stage of cooling from 90 ℃ to 50 ℃, and the overall drying time is 13 minutes. The glass cooled step by step is firmer and more stable, and the condition that fine cracks are generated in the glass due to sudden cooling of the glass can be avoided after the glass is cooled step by step, so that the quality of the glass is ensured, and basic preparation on materials is made for preventing yellowing.
Step three: and after the glass is dried, printing patterns on the outer surface of the glass printed with the ink by using a high-temperature ink printer. The pattern is directly printed by the high-temperature ink printer, and compared with the pattern printed by adopting a screen printing plate, the high-temperature ink printer has the characteristics of saving material cost and high printing efficiency. In addition, the picture is conveyed to a computer and can be directly printed out through a printer, and the printed pattern has good color reduction degree, strong sense of reality and good visual effect.
Step four: the glass after the pattern is printed is placed in the drying line again for drying, the temperature of the drying line is 160-fold and 200 degrees, 180 degrees are preferably adopted, the pattern is solidified through drying, the firmness and the stability of the pattern attached to the glass are increased, the pattern is not easy to fall off, and the glass painting has the scratch-resistant effect in the later stage. The drying temperature line at this position is also curve heating, for example, the initial temperature is 60 degrees, the temperature is sequentially increased to 120 degrees to form a first stage, the temperature is increased to 180 degrees from 120 degrees to form a second stage, the temperature is decreased to 120 degrees from 180 degrees to form a third stage, the temperature is decreased to 90 degrees from 120 degrees to form a fourth stage, the temperature is decreased to 50 degrees from 90 degrees to form a fifth stage, and the overall drying time is 13 minutes. This scheme is carrying out the in-process of fixation with glass, has still carried out the fixation process that heaies up step by step, and the in-process of this fixation lets the crosslinking reaction type binder in the coloring agent be heated fully and takes place the crosslinking, polymerization until the solidification, makes glass more firm stable to make the pattern have lasting colour at the glass surface.
Step five: after the glass is dried, the glass is conveyed to a high-temperature annealing line for annealing treatment, so that the internal stress is removed, and the later-stage processing, such as cutting, edging, turning and other finish machining operations, is facilitated. The annealing temperature is 580-780 ℃, and the annealing temperature is preferably controlled at 680 ℃, so that the ink and the printed pattern are combined in the glass, the adhesion between the pattern and the glass is increased, and the melting bonding property is good.
As a preferable scheme, after the glass is dried, a layer of glaze is coated on the pattern surface of the glass before high-temperature annealing. The transparent glaze is fired at high temperature, the glaze color shows white due to white and moist mapping, so that the pattern has more color and luster, the fixation strength is high, and the glass is further prevented from yellowing.
During annealing, the aluminum oxide tube is used for transmission and conveying and enters a temperature-rising annealing area. Conveying for 30 meters in an interval with the temperature of 110 ℃, conveying at the speed of one meter per minute, then continuing conveying, conveying for 30 meters in an interval with the temperature of 180 ℃, and then continuing conveying to an interval with more than 200 degrees, an interval with more than 300 degrees and an interval with more than 400 degrees. In the range of 300 to 400 degrees, the ink is vaporized, and the time for vaporization takes five minutes. After the ink is gasified, the adhesive force between the pattern and the glass is improved, so that the pattern and the glass are firmly fixed together.
When the glass is conveyed to the annealing temperature of 580-680 ℃, the ink reaches the time for melting the glass at the temperature, the glass is softened, the pattern is firmly attached to the surface of the glass, and the pattern and the glass are melted into a whole, then the annealing is continued, and at the moment, the glass enters a cooling and annealing area. The temperature of the next annealing area is 580 ℃, the conveying speed is one meter per minute, then the conveying is continued until the temperature enters 70-80 ℃, the conveying is continued for 30 meters, finally the conveying is continued for 30 meters in the 50-DEG C area of the cooling area, then the temperature is reduced to the normal temperature, and the glass picture is taken out.
Step six: and after the annealing is finished, taking out the glass.
Preferably, the glass is removed and then subjected to a finishing process. The finish machining is any one or combination of a turning process, a manual engraving process and a manual drawing process. For example, a carving process can be adopted for regular and easy glass finishing treatment; for the fine operation, the work which cannot be finished by the existing engraving machine tool adopts a manual engraving process; a hand-drawing process may be used for missing patterns or for those that require complementary colors. For the same glass decorative picture, various processes can be adopted or various processes can be adopted successively for finish machining according to actual needs.
Step seven: after the glass is taken out, the glass is cut, then the whole glass is toughened, and finally the outer surface of the glass is coated with a film, wherein the film comprises a gold-plated film layer and a silver film layer, so that the three-dimensional effect of the decorative picture is improved, the layering sense of the decorative picture is given, and the product form and the visual effect of the glass decorative picture are enriched. Carry out the edging to the glass corner and handle, conveniently hold between the fingers and assemble. The shape of cutting the glass is any one of rectangle, circle and ellipse, which is used for meeting various decoration requirements. For example, glass decorative pictures hung in living rooms or rooms are generally rectangular or square, glass hung in screens or toilets is oval, and glass placed in decorative frames is generally round.
Step eight: assembling the decorative frame and the glass together.
Preferably, the decorative frame is any one or combination of a plastic frame, a wood frame and a metal frame. The plastic frame can be made of PE (polyethylene) or polyethylene, the wood frame can be made of any one of sandalwood, pine, jujube, elm and poplar, and the metal frame can be made of stainless steel or aluminum alloy, so that the decorative effect is improved, and more selection space is provided for users.
The process utilizes a high-temperature printer to print patterns on glass, and then the glass is sintered at high temperature, so that the color fixing and fixation performance of the glass is greatly improved, and the manufactured decorative glass picture is water-proof, fadeless and yellowing-free all the year round, high in pattern surface hardness, strong in stereoscopic impression, good in visual effect, strong in scratch and bruise resistance, environment-friendly, viewing-resistant and strong in decorative effect.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A manufacturing process of a high-temperature sintered glass decorative picture is characterized by comprising the following steps:
the method comprises the following steps: printing high-temperature acid-alkali-resistant ink on one outer surface of the glass;
step two: placing the glass printed with the printing ink in a drying line for drying, wherein the temperature of the drying line is 50-200 ℃;
step three: after the glass is dried, printing patterns on the outer surface of the glass printed with the ink by using a high-temperature ink printer;
step four: placing the glass printed with the patterns on a drying line again for drying, wherein the temperature of the drying line is 160-200 ℃;
step five: after the glass is dried, the glass is conveyed to a high-temperature annealing line for annealing treatment, wherein the annealing temperature is 580-780 ℃, so that the printing ink and the printed pattern are combined in the glass;
step six: after the annealing is finished, taking out the glass;
step seven: after the glass is taken out, cutting the glass, then tempering the whole glass, finally coating the outer surface of the glass, and edging the corners of the glass;
step eight: assembling the decorative frame and the glass together.
2. The manufacturing process of the high-temperature sintered glass decorative picture according to claim 1, characterized in that: in the first step, the glass is any one of float glass sheet, rolled glass sheet and glass sheet by grid method.
3. The manufacturing process of the high-temperature sintered glass decorative picture according to claim 2, characterized in that: before printing ink, the glass is firstly treated by adopting a sanding process.
4. The manufacturing process of the high-temperature sintered glass decorative picture according to claim 1, characterized in that: in the second step, the temperature line of the drying line is heated in a curve mode and is heated in stages.
5. The manufacturing process of the high-temperature sintered glass decorative picture according to claim 1, characterized in that: and in the sixth step, the glass is taken out and then is subjected to finish machining.
6. The manufacturing process of the high-temperature sintered glass decorative picture according to claim 5, wherein the manufacturing process comprises the following steps: the finish machining is any one or combination of a turning process, a manual engraving process and a manual drawing process.
7. The manufacturing process of the high-temperature sintered glass decorative picture according to claim 1, characterized in that: in the fifth step, after the glass is dried, a layer of glaze is coated on the pattern surface of the glass before high-temperature annealing.
8. The manufacturing process of the high-temperature sintered glass decorative picture according to claim 1, characterized in that: in the seventh step, the shape of the glass to be cut is any one of a rectangle, a circle and an ellipse.
9. The manufacturing process of the high-temperature sintered glass decorative picture according to claim 1, characterized in that: in the eighth step, the decorative frame is any one or combination of a plastic frame, a wood frame and a metal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210050919.6A CN114407571A (en) | 2022-01-17 | 2022-01-17 | Manufacturing process of high-temperature sintered glass decorative picture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210050919.6A CN114407571A (en) | 2022-01-17 | 2022-01-17 | Manufacturing process of high-temperature sintered glass decorative picture |
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| Publication Number | Publication Date |
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| CN114407571A true CN114407571A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210050919.6A Pending CN114407571A (en) | 2022-01-17 | 2022-01-17 | Manufacturing process of high-temperature sintered glass decorative picture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139675A (en) * | 2022-05-31 | 2022-10-04 | 浙江恒成硬质合金有限公司 | Hard alloy workpiece surface printing method |
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|---|---|---|---|---|
| CN1117448A (en) * | 1994-08-22 | 1996-02-28 | 钱宏毅 | Process and products for decalcomania glass for room decoration purpose |
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| CN101704633A (en) * | 2009-05-14 | 2010-05-12 | 郑州恒昊玻璃技术有限公司 | Colored glazed glass and production method thereof |
| US20120145017A1 (en) * | 2008-12-31 | 2012-06-14 | Contra Vision Ltd. | Printing layers of ceramic ink in substantially exact registration differential ink medium thermal expulsion |
| CN102642436A (en) * | 2012-05-04 | 2012-08-22 | 烟台蓝天玻璃有限公司 | Turning engraving colored drawing tempering art glass and manufacture method thereof |
| CN106565113A (en) * | 2016-11-03 | 2017-04-19 | 武汉理工大学 | Colorful non-conducting metallic luster printed and film-coated ornamental glass and preparation method therefor |
| CN110104942A (en) * | 2019-05-28 | 2019-08-09 | 安徽凤阳赛弗节能玻璃有限公司 | A kind of Washing Machine Panel method for glass preparation |
| CN111233343A (en) * | 2020-01-21 | 2020-06-05 | 余姚市新超家具有限公司 | Ceramic-based glass manufacturing process |
| CN112094044A (en) * | 2020-07-13 | 2020-12-18 | 无锡市科虹标牌有限公司 | High-temperature printing process for colored crystal glass |
-
2022
- 2022-01-17 CN CN202210050919.6A patent/CN114407571A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117448A (en) * | 1994-08-22 | 1996-02-28 | 钱宏毅 | Process and products for decalcomania glass for room decoration purpose |
| CN2370005Y (en) * | 1997-12-17 | 2000-03-22 | 邵丹丹 | Braked applique glass picture |
| US20120145017A1 (en) * | 2008-12-31 | 2012-06-14 | Contra Vision Ltd. | Printing layers of ceramic ink in substantially exact registration differential ink medium thermal expulsion |
| CN101704633A (en) * | 2009-05-14 | 2010-05-12 | 郑州恒昊玻璃技术有限公司 | Colored glazed glass and production method thereof |
| CN102642436A (en) * | 2012-05-04 | 2012-08-22 | 烟台蓝天玻璃有限公司 | Turning engraving colored drawing tempering art glass and manufacture method thereof |
| CN106565113A (en) * | 2016-11-03 | 2017-04-19 | 武汉理工大学 | Colorful non-conducting metallic luster printed and film-coated ornamental glass and preparation method therefor |
| CN110104942A (en) * | 2019-05-28 | 2019-08-09 | 安徽凤阳赛弗节能玻璃有限公司 | A kind of Washing Machine Panel method for glass preparation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139675A (en) * | 2022-05-31 | 2022-10-04 | 浙江恒成硬质合金有限公司 | Hard alloy workpiece surface printing method |
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Application publication date: 20220429 |
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