CN112455109A - Optical filter film-pasting screen printing method - Google Patents
Optical filter film-pasting screen printing method Download PDFInfo
- Publication number
- CN112455109A CN112455109A CN202011342442.6A CN202011342442A CN112455109A CN 112455109 A CN112455109 A CN 112455109A CN 202011342442 A CN202011342442 A CN 202011342442A CN 112455109 A CN112455109 A CN 112455109A
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- Prior art keywords
- screen printing
- silk
- cutting
- optical filters
- screen
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/003—Printing processes to produce particular kinds of printed work, e.g. patterns on optical devices, e.g. lens elements; for the production of optical devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0011—Pre-treatment or treatment during printing of the recording material, e.g. heating, irradiating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Printing Methods (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The invention discloses a method for pasting a film and screen printing on optical filters, which comprises the steps of pasting UV films on the surfaces of a plurality of optical filters in the same direction and then carrying out screen printing; silk screen printing after the pad pasting removes the cutting again, can guarantee the uniformity of the line of cut of polylith light filter, can carry out disposable cutting, has solved the technical defect that can only once cut monolithic light filter that present pad pasting brought again behind the silk screen printing, and simultaneously, silk screen printing after the pad pasting reduces the silk screen printing and splits the risk, reduces the condition that the monolithic silk screen printing is easily crushed, improves cutting efficiency.
Description
Technical Field
The invention relates to the technical field of optical filter film silk-screen printing, in particular to an optical filter film silk-screen printing method.
Background
The optical filter is an optical device used for selecting a required radiation wave band, is widely used in the photographic field, and can play a special shooting effect to meet the requirements of shooting, monitoring and the like through the optical filter. The existing infrared cut-off filter is generally cut after a cutting line is determined by silk screen printing, and a UV film is pasted after the cutting is finished.
Disclosure of Invention
The invention aims to provide a film-pasting and silk-screen method for an optical filter, which is used for conveniently cutting a plurality of optical filters together and improving the cutting efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme: a method for pasting and silk-screen a filter comprises the following steps:
aligning a plurality of optical filters on a horizontal plane;
attaching UV films to the surfaces of the optical filters in the same direction;
putting the optical filters pasted with the UV films into a screen printing machine for screen printing;
and after silk-screen printing, cutting silk-screen printing wires formed on the plurality of optical filters.
Further, before cutting the plurality of optical filters, a tool setting step is further included, wherein the tool setting step is used for aligning the cutting tool to the position of the silk-screen line.
Further, after silk-screen printing, the method also comprises a baking step, wherein the plurality of optical filters are placed into a baking oven for baking.
Further, the cutting includes laser cutting or knife wheel cutting.
Further, the UV film is a UV resin film.
Further, the baking temperature is 127-133 ℃, and the baking time is 60 min.
Further, the number of the plurality of filters is 4.
The invention has the beneficial effects that: according to the method for pasting and silk-screen printing the optical filters, the UV films are pasted on the surfaces of the optical filters in the same direction, and then silk-screen printing is carried out; silk screen printing after the pad pasting removes the cutting again, can guarantee the uniformity of the line of cut of polylith light filter, can carry out disposable cutting, has solved the technical defect that can only once cut monolithic light filter that present pad pasting brought again behind the silk screen printing, and simultaneously, silk screen printing after the pad pasting reduces the silk screen printing and splits the risk, reduces the condition that the monolithic silk screen printing is easily crushed, improves cutting efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a flowchart illustrating steps of a method for attaching a film to a filter and printing a screen according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a film-pasting and silk-screen method for an optical filter, which is used for conveniently cutting a plurality of optical filters together and improving the cutting efficiency.
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below 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.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The technical solution of the present invention is further explained by the following embodiments.
Example 1
A method for pasting and silk-screen a filter comprises the following steps:
step 101: aligning a plurality of optical filters on a horizontal plane;
specifically, on the workbench, a plurality of optical filters with the same size are placed in order according to the specification of the screen printing plate, and the number of the optical filters can be 2, 4 or 6.
Step 102: attaching UV films to the surfaces of the optical filters in the same direction;
specifically, a UV film is attached to the surfaces of the plurality of optical filters in the same direction, and the plurality of optical filters are fixed together by the UV film, wherein the UV film is a UV resin film.
Step 103: putting the optical filters pasted with the UV films into a screen printing machine for screen printing;
specifically, the optical filters pasted with the UV films are placed in a screen printing machine for screen printing; the silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. The screen printing is composed of five major elements, namely a screen printing plate, a scraper, ink, a printing table and a printing stock. The basic principle that the meshes of the image-text part and the non-image-text part of the screen printing plate are permeable to ink and impermeable to ink is utilized to print. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying a certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of the image-text part by the scraper plate in the moving process. Typically, after screen printing, a screen line is formed on the filter.
Step 104: and after silk-screen printing, cutting silk-screen printing wires formed on the plurality of optical filters.
Specifically, after silk-screen printing, a plurality of silk-screen lines are formed on the plurality of optical filters, the silk-screen lines are cutting lines, and the silk-screen lines on the plurality of optical filters after film pasting can be kept consistent. And (3) placing the plurality of optical filters subjected to silk screen printing into a cutting machine for cutting, and cutting by using the machine, wherein the cutting can be laser cutting or cutter wheel cutting.
Further, before cutting the plurality of optical filters, a tool setting step is further included, wherein the tool setting step is used for aligning the cutting tool to the position of the silk-screen line.
Specifically, before the optical filters are cut, a tool setting step is further adopted, the cutting tools are aligned to the positions of the screen printing lines, the positions of the optical filters are fixed due to the fact that the optical filters are attached to one UV film, the screen printing lines can be kept consistent, the screen printing lines cannot shift, the tool setting process can be completed only through one-time tool setting, and efficiency is improved.
Further, after silk-screen printing, the method also comprises a baking step, wherein the plurality of optical filters are placed into a baking oven for baking.
Specifically, after the silk screen printing is finished, the optical filter is placed into a baking oven to be baked for 60min, wherein the baking temperature is set to be 127 ℃. And after baking, putting the mixture into a cutting machine for cutting.
Example 2
A method for pasting and silk-screen a filter comprises the following steps:
step 101: aligning a plurality of optical filters on a horizontal plane;
specifically, on the workbench, a plurality of optical filters with the same size are placed in order according to the specification of the screen printing plate, and the number of the optical filters can be 2, 4 or 6.
Step 102: attaching UV films to the surfaces of the optical filters in the same direction;
specifically, a UV film is attached to the surfaces of the plurality of optical filters in the same direction, and the plurality of optical filters are fixed together by the UV film, wherein the UV film is a UV resin film.
Step 103: putting the optical filters pasted with the UV films into a screen printing machine for screen printing;
specifically, the optical filters pasted with the UV films are placed in a screen printing machine for screen printing; the silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. The screen printing is composed of five major elements, namely a screen printing plate, a scraper, ink, a printing table and a printing stock. The basic principle that the meshes of the image-text part and the non-image-text part of the screen printing plate are permeable to ink and impermeable to ink is utilized to print. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying a certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of the image-text part by the scraper plate in the moving process. Typically, after screen printing, a screen line is formed on the filter.
Step 104: and after silk-screen printing, cutting silk-screen printing wires formed on the plurality of optical filters.
Specifically, after silk-screen printing, a plurality of silk-screen lines are formed on the plurality of optical filters, the silk-screen lines are cutting lines, and the silk-screen lines on the plurality of optical filters after film pasting can be kept consistent. And (3) placing the plurality of optical filters subjected to silk screen printing into a cutting machine for cutting, and cutting by using the machine, wherein the cutting can be laser cutting or cutter wheel cutting.
Further, before cutting the plurality of optical filters, a tool setting step is further included, wherein the tool setting step is used for aligning the cutting tool to the position of the silk-screen line.
Specifically, before the optical filters are cut, a tool setting step is further adopted, the cutting tools are aligned to the positions of the screen printing lines, the positions of the optical filters are fixed due to the fact that the optical filters are attached to one UV film, the screen printing lines can be kept consistent, the screen printing lines cannot shift, the tool setting process can be completed only through one-time tool setting, and efficiency is improved.
Further, after silk-screen printing, the method also comprises a baking step, wherein the plurality of optical filters are placed into a baking oven for baking.
Specifically, after the silk screen printing is finished, the optical filter is placed into a baking oven to be baked for 60min, wherein the baking temperature is set to be 130 ℃. And after baking, putting the mixture into a cutting machine for cutting.
In summary, the embodiment of the present invention provides a method for pasting a film on a filter and screen printing, where the original process of screen printing and cutting the filter is screen printing, pasting a UV film, and cutting, and the method of the present invention comprises the following steps: pasting a UV film, silk-screening and cutting, namely pasting the UV film on the surfaces of the plurality of optical filters in the same direction and then silk-screening; silk screen printing after the pad pasting removes the cutting again, can guarantee the uniformity of the line of cut of polylith light filter, can carry out disposable cutting, has solved the technical defect that can only once cut monolithic light filter that present pad pasting brought again behind the silk screen printing, and simultaneously, silk screen printing after the pad pasting reduces the silk screen printing and splits the risk, reduces the condition that the monolithic silk screen printing is easily crushed, improves cutting efficiency.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A method for pasting and silk-screen a filter is characterized by comprising the following steps:
aligning a plurality of optical filters on a horizontal plane;
attaching UV films to the surfaces of the optical filters in the same direction;
putting the optical filters pasted with the UV films into a screen printing machine for screen printing;
and after silk-screen printing, cutting silk-screen printing wires formed on the plurality of optical filters.
2. The method of claim 1, further comprising a tool setting step of aligning a cutting tool with a position of the screen line before cutting the plurality of filters.
3. The method for screen printing of the filter film according to claim 1, further comprising a baking step of placing the plurality of filters in a baking oven for baking after the screen printing.
4. The method for silk screen of filter film according to claim 1, wherein the cutting comprises laser cutting or knife wheel cutting.
5. The method of claim 1, wherein the UV film is a UV resin film.
6. The method for silk screen of filter film according to claim 3, wherein the baking temperature is 127-133 ℃ and the baking time is 60 min.
7. The method of claim 1, wherein the number of the plurality of filters is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342442.6A CN112455109A (en) | 2020-11-25 | 2020-11-25 | Optical filter film-pasting screen printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342442.6A CN112455109A (en) | 2020-11-25 | 2020-11-25 | Optical filter film-pasting screen printing method |
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| Publication Number | Publication Date |
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| CN112455109A true CN112455109A (en) | 2021-03-09 |
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| CN202011342442.6A Pending CN112455109A (en) | 2020-11-25 | 2020-11-25 | Optical filter film-pasting screen printing method |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759801A (en) * | 2011-04-25 | 2012-10-31 | 旭丽电子(广州)有限公司 | Three-dimensional optical element, manufacture method thereof and projector |
| CN205931818U (en) * | 2016-07-15 | 2017-02-08 | 东莞市微科光电科技有限公司 | Packaging structure suitable for divide slide or light filter |
| CN107092047A (en) * | 2017-06-22 | 2017-08-25 | 深圳市楠轩光电科技有限公司 | A kind of optical filter cutting method |
| CN107229145A (en) * | 2017-07-27 | 2017-10-03 | 张家港康得新光电材料有限公司 | Display system |
| US20180194129A1 (en) * | 2017-01-06 | 2018-07-12 | Boe Technology Group Co., Ltd. | Alignment method and device for screen printing process |
| CN108284665A (en) * | 2017-01-10 | 2018-07-17 | 蓝思科技（长沙）有限公司 | A kind of positioning device and the method using its processing mobile phone camera lens surface |
| CN209167713U (en) * | 2018-10-19 | 2019-07-26 | 福州腾景光电科技有限公司 | A kind of 45 ° of light combination optical filter boxes |
| TWM584524U (en) * | 2017-11-17 | 2019-10-01 | 大陸商張家港康得新光電材料有限公司 | Viewing angle switchable display device |
| CN110646875A (en) * | 2019-09-26 | 2020-01-03 | 东莞市微科光电科技有限公司 | Optical filter manufacturing method |
-
2020
- 2020-11-25 CN CN202011342442.6A patent/CN112455109A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759801A (en) * | 2011-04-25 | 2012-10-31 | 旭丽电子(广州)有限公司 | Three-dimensional optical element, manufacture method thereof and projector |
| CN205931818U (en) * | 2016-07-15 | 2017-02-08 | 东莞市微科光电科技有限公司 | Packaging structure suitable for divide slide or light filter |
| US20180194129A1 (en) * | 2017-01-06 | 2018-07-12 | Boe Technology Group Co., Ltd. | Alignment method and device for screen printing process |
| CN108284665A (en) * | 2017-01-10 | 2018-07-17 | 蓝思科技（长沙）有限公司 | A kind of positioning device and the method using its processing mobile phone camera lens surface |
| CN107092047A (en) * | 2017-06-22 | 2017-08-25 | 深圳市楠轩光电科技有限公司 | A kind of optical filter cutting method |
| CN107229145A (en) * | 2017-07-27 | 2017-10-03 | 张家港康得新光电材料有限公司 | Display system |
| TWM584524U (en) * | 2017-11-17 | 2019-10-01 | 大陸商張家港康得新光電材料有限公司 | Viewing angle switchable display device |
| CN209167713U (en) * | 2018-10-19 | 2019-07-26 | 福州腾景光电科技有限公司 | A kind of 45 ° of light combination optical filter boxes |
| CN110646875A (en) * | 2019-09-26 | 2020-01-03 | 东莞市微科光电科技有限公司 | Optical filter manufacturing method |
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Application publication date: 20210309 |