CN115043595A - Method for manufacturing rock plate glass with invisible window - Google Patents
Method for manufacturing rock plate glass with invisible window Download PDFInfo
- Publication number
- CN115043595A CN115043595A CN202210468141.0A CN202210468141A CN115043595A CN 115043595 A CN115043595 A CN 115043595A CN 202210468141 A CN202210468141 A CN 202210468141A CN 115043595 A CN115043595 A CN 115043595A
- Authority
- CN
- China
- Prior art keywords
- glass
- ink
- window
- rock plate
- invisible
- 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.)
- Pending
Links
- 239000011435 rock Substances 0.000 title claims abstract description 36
- 239000005357 flat glass Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 70
- 238000010330 laser marking Methods 0.000 claims abstract description 15
- 230000000007 visual effect Effects 0.000 claims abstract description 15
- 238000007639 printing Methods 0.000 claims abstract description 13
- 238000005245 sintering Methods 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 7
- 230000008018 melting Effects 0.000 claims abstract description 6
- 238000005496 tempering Methods 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/001—General methods for coating; Devices therefor
- C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
- C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
Abstract
The invention discloses a method for manufacturing rock plate glass with an invisible window, which comprises the following steps: printing ink on one surface of the glass in a silk-screen mode, tempering the glass, sintering and solidifying the ink to form the glass with the visual effect of the rock plate, wherein the glass is provided with a preset window position; and aiming at the preset window position of the glass, the surface ink is removed by adopting a laser marking mode through point-shaped burning and melting, and through the point-shaped size and density arrangement design, the glass keeps partial ink at the preset window position. The glass obtained by the manufacturing method reserves part of ink at the position of the preset window, the reserved ink at the position of the preset window can still achieve the visual effect of the whole rock plate, when the display panel is not bright, the invisible window effect is achieved, the ink notch left after the ink is removed by laser melting at the position of the preset window can realize light transmission, and when the display panel is bright, the light source of the display panel can penetrate through the ink notch, so that the data on the display panel can be displayed on the window.
Description
Technical Field
The invention relates to the technical field of refrigerator panels, in particular to a method for manufacturing rock plate glass with invisible windows.
Background
At present, some refrigerator panels adopt silk-screen ink glass with invisible windows, when a display panel (also called as a computer panel or a display screen) on the inner side of the glass is not bright, the glass is in an integral visual state in appearance, the display panel on the inner side of the refrigerator panel cannot be seen, only the silk-screen ink effect on the glass can be seen, and the effect of the invisible windows is achieved; when the display panel works and is lighted, the display panel light source can penetrate through common ink on the glass, so that data on the display panel is completely displayed on the glass.
The rock plate effect is very popular in recent years, the application of the rock plate effect to household electrical appliances is more and more, and after the rock plate effect glass is used on the refrigerator panel, the overall visual effect is very good. However, the design of the rock plate effect glass invisible window is difficult to realize, because the printing ink with the rock plate effect cannot transmit light, if the glass does not screen the printing ink at the position corresponding to the window or screen the printing ink semi-permeable on the back of the window, the window cannot realize the invisible effect and destroys the integrity of the rock plate effect, and the window is very abrupt; if the whole silk screen printing of glass has the printing ink of rock plate effect and does not reserve the window position, printing ink can't the printing opacity after the sintering solidification, and the data of display panel can't see through glass's printing ink and cause the condition that can't show, just also can't do the window.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a method for manufacturing rock plate glass with a invisible window.
The method for manufacturing the rock plate glass with the invisible windows comprises the following steps of: firstly, preparing glass and positioning; printing ink on one surface of the glass in a silk-screen mode, tempering the glass, sintering and solidifying the ink to form the glass with the visual effect of the rock plate, wherein the glass is provided with a preset window position; thirdly, performing punctiform burning to remove surface ink by adopting a laser marking mode aiming at the preset window position of the glass, and reserving partial ink on the glass at the preset window position through punctiform size and density arrangement design; and step four, wiping and cleaning the preset window position of the glass to obtain the rock plate glass with the invisible window.
The method has the following beneficial effects: the manufacturing method comprises the steps of obtaining glass with a rock plate visual effect by silk-screen printing ink on the glass, removing surface ink in a dot-shaped burning mode in a laser marking mode aiming at a preset window position, enabling the glass to retain part of the ink at the preset window position through dot-shaped size and density arrangement design, enabling the part of the retained ink at the preset window position to still achieve the whole rock plate visual effect, achieving the effect of a hidden window when a display panel is not bright, enabling the remaining ink notch to achieve light transmission after the ink is removed in the preset window position in a laser burning mode, enabling a light source of the display panel to penetrate through the ink notch when the display panel is bright, enabling data on the display panel to be displayed on the window, and obtaining the rock plate glass with the hidden window.
According to some embodiments of the present invention, in step three, a predetermined window position is pre-scanned by using a laser marking machine, and a dot-size and density-arrangement draft is designed, wherein the laser marking machine controls a moving path of the laser on the predetermined window position and performs dot-melting to remove the ink.
According to some embodiments of the invention, in step two, the back side of the glass is screen printed with ink.
According to some embodiments of the invention, in step four, the predetermined viewing window position of the glass is cleaned by alcohol wiping.
According to some embodiments of the invention, the area of each ink gap left on the glass after the ink is removed by laser melting is 50 to 200 square microns, and the distance between two adjacent ink gaps is 20 to 100 microns.
According to some embodiments of the invention, the thickness of the ink after sintering and curing is 20-50 microns.
According to some embodiments of the invention, the glass has a thickness of 3 to 8 mm.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the following figures and examples, in which:
FIG. 1 is a schematic structural view of a glass in an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a window prior to laser marking in an embodiment of the present invention;
fig. 3 is a cross-sectional view of a window after laser marking in an embodiment of the present invention.
Reference numerals: glass 1, printing ink 2, window 3, printing ink breach 4.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to the orientation description, such as the front, back, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 3, the invention discloses a method for manufacturing rock plate glass with an invisible window, which specifically comprises the following steps:
step one, preparing and positioning glass 1;
step two, printing ink 2 on one surface of the glass 1 in a silk-screen mode, tempering the glass 1, sintering and solidifying the ink to form the glass 1 with the visual effect of the rock plate, wherein the glass 1 is provided with a preset window 3;
thirdly, performing dot-shaped burning to remove the surface ink 2 by adopting a laser marking mode aiming at the position of the preset window 3 of the glass 1, and reserving part of the ink 2 at the position of the preset window 3 of the glass 1 through dot-shaped size and density arrangement design;
and step four, wiping and cleaning the preset window 3 position of the glass to obtain the rock plate glass with the invisible window 3.
Referring to fig. 2 and 3, the manufacturing method obtains the glass 1 with the visual effect of the rock plate by silk-screen printing the ink 2 on the glass 1, because the ink 2 can not transmit light, the surface ink 2 is burned off in a punctiform way by adopting a laser marking mode aiming at the position of the preset window 3, the ink 2 is partially reserved on the glass 1 at the position of the preset window through punctiform size and sparse and dense arrangement design, the retained ink 2 on the position of the preset window can still achieve the visual effect of the whole rock plate, the window is not obtrusive, and when the display panel is not bright, the visual effect of the invisible window 3 is achieved.
It can be understood that the laser marking is to irradiate the ink 2 locally with high-energy-density laser to burn and vaporize the ink material, and the focused extremely fine laser beam acts like a cutter to remove the ink 2 on the surface of the glass 1 point by point.
Referring to fig. 3, the ink gap 4 left after the ink is removed by laser melting on the position of the preset window 3 can realize light transmission, and when the display panel works bright, the light source of the display panel can penetrate through the ink gap 4, so that the data on the display panel can be displayed on the window 3, and the rock plate glass with the invisible window 3 is obtained.
The manufacturing method can reserve the position of the window 3 at any position of the glass 1, conveniently and quickly adjust the size of the window 3, and meet the requirement of quick switching of different refrigerator panel models.
In some embodiments of the present invention, in step three, the predetermined window 3 position is pre-scanned by using a laser marking machine, and a dot-shaped size and density arranged draft is designed, and the laser marking machine controls the moving path of the laser on the predetermined window 3 position and burns off the ink 2 in a dot-shaped manner.
In the second step, the ink 2 is silk-screened on the back surface of the glass 1, so that when the refrigerator panel is further manufactured, the front surface of the glass 1 faces outwards, a user cannot touch the ink 2 on the back surface of the glass 1, the ink 2 is effectively protected, and the visual effect of the refrigerator panel is improved.
In the fourth step, the position of the preset window 3 of the glass 1 is cleaned by alcohol wiping, ink stains remained in the ink gap 4 are removed, and the back surface of the glass 1 is kept clean and transparent.
In some embodiments of the present invention, the thickness of the glass 1 is 3 to 8 mm, and the thickness of the ink 2 after sintering and curing is 20 to 50 μm. In order to achieve the best invisible window visual effect, the area of each ink notch 4 left on the glass 1 after ink is removed by laser melting is 50-200 square micrometers, and the distance between every two adjacent ink notches 4 is 20-100 micrometers, so that the whole rock plate visual effect of the glass 1 can be guaranteed when the display panel is not bright, and data on the display panel can be clearly displayed on the window 3 through the ink notches 4 when the display panel works bright.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (7)
1. A method for manufacturing rock plate glass with invisible windows is characterized by comprising the following steps:
firstly, preparing glass and positioning;
printing ink on one surface of the glass in a silk-screen mode, tempering the glass, sintering and solidifying the ink to form the glass with the visual effect of the rock plate, wherein the glass is provided with a preset window position;
thirdly, performing spot burning to remove surface ink by adopting a laser marking mode aiming at the preset window position of the glass, and reserving partial ink on the glass at the preset window position through the spot size and density arrangement design;
and step four, wiping and cleaning the preset window position of the glass to obtain the rock plate glass with the invisible window.
2. The method for making a rock glass plate with a hidden window as claimed in claim 1, wherein in step three, the predetermined window position is pre-scanned by a laser marking machine to design a pattern with dot-like size and density arrangement, and the laser marking machine controls the moving path of the laser on the predetermined window position and burns off the ink in dots.
3. The method for manufacturing a rock glass plate with a hidden window as claimed in claim 1, wherein in step two, ink is silk-screened on the back of the glass plate.
4. The method for manufacturing the rock plate glass with the invisible window as claimed in claim 1, wherein in the fourth step, the predetermined window position of the glass is cleaned by alcohol wiping.
5. The method for manufacturing the rock plate glass with the invisible window as claimed in any one of claims 1 to 4, wherein the area of each ink gap left after ink is removed by laser melting on the glass is 50-200 square microns, and the distance between two adjacent ink gaps is 20-100 microns.
6. The method for manufacturing the rock plate glass with the invisible window as claimed in claim 5, wherein the thickness of the ink after sintering and curing is 20-50 microns.
7. The method for manufacturing the rock plate glass with the invisible window as claimed in claim 6, wherein the thickness of the glass is 3-8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210468141.0A CN115043595A (en) | 2022-04-29 | 2022-04-29 | Method for manufacturing rock plate glass with invisible window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210468141.0A CN115043595A (en) | 2022-04-29 | 2022-04-29 | Method for manufacturing rock plate glass with invisible window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115043595A true CN115043595A (en) | 2022-09-13 |
Family
ID=83158209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210468141.0A Pending CN115043595A (en) | 2022-04-29 | 2022-04-29 | Method for manufacturing rock plate glass with invisible window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115043595A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218302A (en) * | 2016-06-24 | 2016-12-14 | 江苏繁华玻璃股份有限公司 | A kind of color microstructures grain decorating panel with stealthy form and preparation method thereof |
| CN111215765A (en) * | 2018-11-26 | 2020-06-02 | 大族激光科技产业集团股份有限公司 | Processing method for processing precise photosensitive hole by ultraviolet laser and laser equipment |
| CN112209631A (en) * | 2020-10-15 | 2021-01-12 | 焦作飞鸿安全玻璃有限公司 | Screen printing process for glass embossed surface |
| CN112551910A (en) * | 2020-12-18 | 2021-03-26 | 江苏秀强玻璃工艺股份有限公司 | Acid-resistant high-temperature ink for glass and preparation method thereof |
| CN112645577A (en) * | 2020-12-18 | 2021-04-13 | 江苏秀强玻璃工艺股份有限公司 | Preparation process of acid-resistant rock plate glass and acid-resistant rock plate glass |
| CN113292251A (en) * | 2021-06-10 | 2021-08-24 | 宁波兴港必利来玻璃科技有限公司 | Processing method of slate glass |
-
2022
- 2022-04-29 CN CN202210468141.0A patent/CN115043595A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218302A (en) * | 2016-06-24 | 2016-12-14 | 江苏繁华玻璃股份有限公司 | A kind of color microstructures grain decorating panel with stealthy form and preparation method thereof |
| CN111215765A (en) * | 2018-11-26 | 2020-06-02 | 大族激光科技产业集团股份有限公司 | Processing method for processing precise photosensitive hole by ultraviolet laser and laser equipment |
| CN112209631A (en) * | 2020-10-15 | 2021-01-12 | 焦作飞鸿安全玻璃有限公司 | Screen printing process for glass embossed surface |
| CN112551910A (en) * | 2020-12-18 | 2021-03-26 | 江苏秀强玻璃工艺股份有限公司 | Acid-resistant high-temperature ink for glass and preparation method thereof |
| CN112645577A (en) * | 2020-12-18 | 2021-04-13 | 江苏秀强玻璃工艺股份有限公司 | Preparation process of acid-resistant rock plate glass and acid-resistant rock plate glass |
| CN113292251A (en) * | 2021-06-10 | 2021-08-24 | 宁波兴港必利来玻璃科技有限公司 | Processing method of slate glass |
Non-Patent Citations (1)
| Title |
|---|
| "基于隐形视窗彩晶玻璃门技术研究及产业化" * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3210948B1 (en) | Coated glass or glass ceramic article | |
| EP2579276A1 (en) | Transparent conductive film and conductive substrate using the same | |
| KR101126473B1 (en) | Protection panel with touch input function for electronic device display window, and method for manufacturing same | |
| CN1444759A (en) | Touch screen panel with integral wiring traces | |
| JP2009537004A (en) | Control unit for household appliances | |
| JP2013235593A (en) | Electrode member and touch window including the same | |
| CN115043595A (en) | Method for manufacturing rock plate glass with invisible window | |
| CN101765824A (en) | Protection panel with touch input function and method for producing the protection panel | |
| CN104571668A (en) | Touch panel and manufacturing method thereof | |
| CN108380877A (en) | A kind of laser sintering processes of metal powder | |
| CN102944097A (en) | Glass panel and manufacturing method thereof as well as glass door assembly and refrigerator with assembly | |
| KR101057241B1 (en) | Glass substrate which has a circuit pattern and its manufacturing method | |
| CN111503982A (en) | Refrigerator storage cover plate with luminous patterns and preparation method | |
| CN204614367U (en) | LED shows module | |
| US9004708B2 (en) | Viewing angle system for backlighted displays | |
| KR200470645Y1 (en) | Pair Glass Window | |
| JP2014215018A (en) | Top plate for cooker | |
| JP2005522827A (en) | Glass-ceramic plate, method of manufacturing the same, and top plate provided with such a plate | |
| CN203561962U (en) | Touch panel | |
| CN217444022U (en) | Rock plate glass with invisible window | |
| CN101308430A (en) | Electric resistance type touch screen and method of manufacture | |
| CN116386477A (en) | High-consistency transparent display screen light-emitting plate and transparent display screen manufacturing method | |
| CN217373997U (en) | Transparent automotive interior and exterior coating structure with local patterns | |
| CN105492221A (en) | Cover glass for electronic apparatus, and production method therefor | |
| JP2005537949A (en) | Marking of heat-treated substrate |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220913 |