CN111070928A - Method for simultaneously printing IR (infrared) ink and mirror silver protective ink on glass cover plate - Google Patents
Method for simultaneously printing IR (infrared) ink and mirror silver protective ink on glass cover plate Download PDFInfo
- Publication number
- CN111070928A CN111070928A CN201911214550.2A CN201911214550A CN111070928A CN 111070928 A CN111070928 A CN 111070928A CN 201911214550 A CN201911214550 A CN 201911214550A CN 111070928 A CN111070928 A CN 111070928A
- Authority
- CN
- China
- Prior art keywords
- ink
- printing
- printed
- mirror
- silver
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/12—Stencil printing; Silk-screen printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/34—Printing on other surfaces than ordinary paper on glass or ceramic surfaces
Abstract
The invention discloses a method for simultaneously printing IR ink and mirror silver protective ink on a glass cover plate, which comprises the steps of conventionally manufacturing a screen printing plate and printing, and also comprises the following steps of: (1) selecting a silk screen printing plate with the IR hole and the part needing to be printed with the mirror surface silver not in the same straight line; (2) sticking the tin foil paper around the IR holes to form an independent area with the IR holes; (3) pasting the tin foil paper on the periphery of the part needing to be printed with the mirror surface silver, and circling out an independent area with the part needing to be printed with the mirror surface silver; (4) pouring IR ink into the area between the tinfoil paper and the IR holes; (5) and pouring the mirror silver protection ink into the area between the tin foil paper and the part needing to be printed with the mirror silver. The invention uses the tin foil as the separator, limits the printing ink in the separated area of the tin foil, when the scraper operates, the two kinds of printing ink can not be mixed with each other, and can not affect other areas, and the thickness of the tin foil can not affect the printing of the scraper.
Description
Technical Field
The invention relates to a method for simultaneously printing IR (infrared) ink and mirror silver protective ink on a glass cover plate, belonging to the technical field of glass cover plate preparation.
Background
The touch panel comprises cover glass, the cover glass is located on the outermost layer of the touch panel, and the cover glass is subjected to multi-step operations of space avoidance, printing of IR ink, mirror silver protection ink and the like during preparation. The IR ink and the mirror silver protective ink are two different inks, and the printing is divided into two times. The steps of quality inspection, cleaning, baking and the like are required to be carried out on each printing, the time consumption is long when the steps are repeated every time, glass is transferred and carried among the steps, and the glass is easily damaged and scratched in the carrying process.
Disclosure of Invention
The invention aims to provide a method for simultaneously printing IR ink and mirror silver protective ink on a glass cover plate, and solves the defects that the existing printing method cannot simultaneously print the IR ink and the mirror silver protective ink, and the glass printing steps are more, so that time is consumed, and defective parts are easy to occur.
The technical scheme of the invention is as follows:
step one, manufacturing a screen printing plate; fixing the glass cover plate and the screen printing plate in a printing machine; step three, starting a printing machine for printing; taking out the glass cover plate, and baking and curing to obtain the glass cover plate; the first step specifically comprises the following steps: (1) selecting a silk screen printing plate with the IR hole and the part needing to be printed with the mirror surface silver not in the same straight line; (2) sticking the tin foil paper around the IR holes to form an independent area with the IR holes; (3) pasting the tin foil paper on the periphery of the part needing to be printed with the mirror surface silver, and circling out an independent area with the part needing to be printed with the mirror surface silver; (4) pouring IR ink into the area between the tinfoil paper and the IR holes; (5) and pouring the mirror silver protection ink into the area between the tin foil paper and the part needing to be printed with the mirror silver.
When the screen printing plate is manufactured, aiming at the screen printing plate with the IR holes and the part needing to be printed with the mirror silver which are not in the same straight line, the area with the IR holes and the area with the part needing to be printed with the mirror silver are separated from other areas of the screen printing plate by the tinfoil paper, and the ink is poured into the area separated by the tinfoil paper. The foil has a thickness and the ink is confined to spaced areas of the foil. When the scraper operates, the two kinds of printing ink can not be mixed with each other, can not influence other areas of the screen printing plate, and the thickness of the tin foil paper can not influence the printing process of the scraper, so that the IR printing ink and the mirror surface silver protection printing ink can be printed simultaneously, the number of printing tracks at one time is reduced, the steps of related transfer, carrying, cleaning and baking are correspondingly reduced, the working time is shortened, and the working procedure is optimized.
Detailed Description
Example one
Step one, manufacturing a screen printing plate: according to the conventional silk screen printing plate making step, warp and weft are clamped by a clamp, and are pasted on a screen frame, screen yarns are cut, the screen frame is degreased and cleaned, photosensitive paste is applied, a film is pasted, printing is performed, development is performed, inspection is performed, and baking is performed, so that the silk screen printing plate is manufactured.
Taking the prepared screen printing plate, and continuing the following steps: (1) selecting a silk screen printing plate with the IR hole and the part needing to be printed with the mirror surface silver not in the same straight line; (2) sticking the tin foil paper around the IR holes to form an independent area with the IR holes; (3) pasting the tin foil paper on the periphery of the part needing to be printed with the mirror surface silver, and circling out an independent area with the part needing to be printed with the mirror surface silver; (4) pouring IR ink into the area between the tinfoil paper and the IR holes; (5) and pouring the mirror silver protection ink into the area between the tin foil paper and the part needing to be printed with the mirror silver. Wherein the IR printing ink is blue-violet, and the mirror silver protective printing ink is gloss oil;
fixing the glass cover plate and the screen printing plate in a printing machine: placing a glass cover plate to be printed on a base of a printing machine and fixing the glass cover plate; the fixing base is provided with a groove for placing the glass cover plate, the groove is slightly larger than the glass cover plate, and after the glass cover plate is placed in the groove, the distance between the edge of the groove and the edge of the glass cover plate is 0.05 mm;
step three, starting a printing machine for printing: starting a printing machine provided with two scrapers, wherein one of the two scrapers is used for printing IR ink, and the other is used for printing mirror silver protective ink; wherein, the two scrapers are arranged side by side, in this embodiment, the distance between the two scrapers is set to be 108 mm;
taking out the glass cover plate, and baking and curing: after the double-scraper printing in the third step is finished, lifting the screen printing plate, and taking out the glass cover plate printed with the IR printing ink and the mirror silver protective printing ink; and baking and curing the glass cover plate printed with the IR printing ink and the mirror silver protection printing ink to finish the process of simultaneously printing the IR printing ink and the mirror silver protection printing ink on the glass cover plate. In this example, the temperature for curing is 170 ℃, and the time for curing is 7 min.
Claims (1)
1. A method for simultaneously printing IR ink and mirror silver protective ink on a glass cover plate mainly comprises the following steps: step one, manufacturing a screen printing plate; fixing the glass cover plate and the screen printing plate in a printing machine; step three, starting a printing machine for printing; taking out the glass cover plate, and baking and curing to obtain the glass cover plate; the method is characterized in that the first step specifically comprises the following steps: (1) selecting a silk screen printing plate with the IR hole and the part needing to be printed with the mirror surface silver not in the same straight line; (2) sticking the tin foil paper around the IR holes to form an independent area with the IR holes; (3) pasting the tin foil paper on the periphery of the part needing to be printed with the mirror surface silver, and circling out an independent area with the part needing to be printed with the mirror surface silver; (4) pouring IR ink into the area between the tinfoil paper and the IR holes; (5) and pouring the mirror silver protection ink into the area between the tin foil paper and the part needing to be printed with the mirror silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911214550.2A CN111070928A (en) | 2019-12-02 | 2019-12-02 | Method for simultaneously printing IR (infrared) ink and mirror silver protective ink on glass cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911214550.2A CN111070928A (en) | 2019-12-02 | 2019-12-02 | Method for simultaneously printing IR (infrared) ink and mirror silver protective ink on glass cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111070928A true CN111070928A (en) | 2020-04-28 |
Family
ID=70312464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911214550.2A Withdrawn CN111070928A (en) | 2019-12-02 | 2019-12-02 | Method for simultaneously printing IR (infrared) ink and mirror silver protective ink on glass cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111070928A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61254385A (en) * | 1985-05-08 | 1986-11-12 | Toppan Printing Co Ltd | Production of partially vapor-deposited transfer foil for back side transfer |
| RU2111862C1 (en) * | 1991-03-23 | 1998-05-27 | Сэн-Гобэн Витраж Энтернасьональ | Process of deposition of decorative layer on glass panel and device for its implementation |
| CN202965440U (en) * | 2012-12-21 | 2013-06-05 | 沈丽琼 | Screen printer with double scrapers |
| CN203864168U (en) * | 2014-06-17 | 2014-10-08 | 胜华电子（惠阳）有限公司 | Ink screen-printing screen for PCB board |
| CN204820626U (en) * | 2015-07-24 | 2015-12-02 | 江苏新科电器有限公司 | Silk screen printing half tone |
| CN107686250A (en) * | 2016-08-05 | 2018-02-13 | 东莞市瑞立达玻璃盖板科技股份有限公司 | A kind of button glass printing technique |
| CN109177551A (en) * | 2018-06-29 | 2019-01-11 | 东莞市晶博光电有限公司 | It is a kind of on glass cover-plate simultaneously silk-screen IR and the technique to bit line |
| CN109532264A (en) * | 2017-09-22 | 2019-03-29 | 深圳正峰印刷有限公司 | A kind of part lines processing method |
-
2019
- 2019-12-02 CN CN201911214550.2A patent/CN111070928A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61254385A (en) * | 1985-05-08 | 1986-11-12 | Toppan Printing Co Ltd | Production of partially vapor-deposited transfer foil for back side transfer |
| RU2111862C1 (en) * | 1991-03-23 | 1998-05-27 | Сэн-Гобэн Витраж Энтернасьональ | Process of deposition of decorative layer on glass panel and device for its implementation |
| CN202965440U (en) * | 2012-12-21 | 2013-06-05 | 沈丽琼 | Screen printer with double scrapers |
| CN203864168U (en) * | 2014-06-17 | 2014-10-08 | 胜华电子（惠阳）有限公司 | Ink screen-printing screen for PCB board |
| CN204820626U (en) * | 2015-07-24 | 2015-12-02 | 江苏新科电器有限公司 | Silk screen printing half tone |
| CN107686250A (en) * | 2016-08-05 | 2018-02-13 | 东莞市瑞立达玻璃盖板科技股份有限公司 | A kind of button glass printing technique |
| CN109532264A (en) * | 2017-09-22 | 2019-03-29 | 深圳正峰印刷有限公司 | A kind of part lines processing method |
| CN109177551A (en) * | 2018-06-29 | 2019-01-11 | 东莞市晶博光电有限公司 | It is a kind of on glass cover-plate simultaneously silk-screen IR and the technique to bit line |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200428 |