CN204773994U - Screen printing half tone - Google Patents
Screen printing half tone Download PDFInfo
- Publication number
- CN204773994U CN204773994U CN201520450683.0U CN201520450683U CN204773994U CN 204773994 U CN204773994 U CN 204773994U CN 201520450683 U CN201520450683 U CN 201520450683U CN 204773994 U CN204773994 U CN 204773994U
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- half tone
- printing
- screen printing
- screen
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Abstract
The utility model relates to a screen printing half tone, including screen frame (001), polyester net (002) and half tone pattern (003), wherein, polyester net (002) by screen frame (001) is fixed, half tone pattern (003) is located polyester net (002) intermediate position, half tone pattern (003) comprises live width (101), line -spacing (102) and sideline (103). The utility model discloses an it is bad less than the printing that arouses that screen printing half tone can solve thick liquids through the structure of screen frame, polyester net and this the three's unification of half tone pattern. The printing sawtooth phenomenon that the printing process causes can be adjusted because of thick liquids tension to control half tone tension, and the design of live width line -spacing can be solved the printing lines shrink that causes because of the thick liquids mobility or expanded the limit circumstances.
Description
Technical field
The utility model relates to a kind of printing screen plate, more particularly, relates to a kind of screen printing screens.
Background technology
Serigraphy is a kind of common technique of undertaking the printing of, and ink, coating etc. can be undertaken the printing of to the substrate surfaces such as PET, ITO, glass by serigraphy.Common serigraphy utilizes exposure technology to obtain by photosensitive material, make visuals on screen printing screens form penetrating mesh, non-graphic part is blocked by photoresists can not be penetrating, and general silk screen is divided into polyester webs and steel mesh, silk screen surrounding is fixed by screen frame, and has some tension.In printing process, coating, ink etc. are layered on silk screen surface, are exerted pressure by polyester material scraper and moved along print direction during printing, being printed onto stock surface.
At present, serigraphy is widely used in electronic touch screen industry, namely by the mode of serigraphy, conductive silver paste is printed onto film material surface of undertaking the printing of.Conductive silver paste, as important functional material, can be divided into touch screens silver slurry, printing silver slurry, laser silver slurry, photosensitive silver slurry.Wherein, printing silver slurry adopts direct silk-screen printing technique, namely direct silk-screen patterns is converted into base material patterns.And laser silver slurry, photosensitive silver slurry are all to be undertaken the printing of specific pattern by serigraphy, then obtain required pattern through laser ablation, exposure imaging process.
Serigraphy is limited to slurry, but good silk screen performance and design can make up the deficiency of slurry self, as limit is expanded in printing sawtooth and printing.It is bad that the screen printing screens that the utility model provides and design thereof can solve the not enough printing caused of slurry.
Utility model content
The technical problems to be solved in the utility model is, for the defect of prior art, provides a kind of screen printing screens.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of screen printing screens, comprise screen frame, polyester webs and half tone pattern, wherein, described polyester webs is fixed by described screen frame, and described half tone pattern is positioned at described polyester webs centre position.
In a kind of screen printing screens described in the utility model, described half tone pattern is made up of live width, line-spacing and sideline.
In a kind of screen printing screens described in the utility model, described live width and line-spacing proportioning are 70 to 90.
In a kind of screen printing screens described in the utility model, described live width and line-spacing proportioning are 100 to 120.
In a kind of screen printing screens described in the utility model, the tension force of described screen printing screens is 20-25/N.
Implement screen printing screens of the present utility model, there is following beneficial effect: it is bad that screen printing screens of the present utility model can solve the printing that causes of slurry deficiency by the structure of screen frame, polyester webs and this three of half tone pattern unification.Control half tone tension force can adjust the printing crenellated phenomena that printing process causes because of slurry tension force, and the design of live width line-spacing can solve the printing lines contraction because slurry fluidity causes or expand limit situation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of screen printing screens of the present utility model.
Fig. 2 is the structural representation of the half tone pattern of screen printing screens of the present utility model.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the structural representation of screen printing screens of the present utility model, comprise screen frame 001, polyester webs 002 and half tone pattern 003, wherein, described polyester webs 002 is fixed by described screen frame 001, described half tone pattern 003 is positioned at described polyester webs 002 centre position, and it is bad that the structure unified by screen frame, polyester webs and this three of half tone pattern can solve the not enough printing caused of slurry.Wherein, polyester webs 002 also can substitute by steel mesh material, no longer repeats at this.
Particularly, described half tone pattern 003 is made up of live width 101, line-spacing 102 and sideline 103.
Particularly, described live width 101 and line-spacing 102 proportioning are 70 to 90.
Particularly, described live width 101 and line-spacing 102 proportioning are 100 to 120.
Particularly, the tension force of described screen printing screens is 20-25/N, and control half tone tension force can adjust the printing crenellated phenomena that printing process causes because of slurry tension force, and the design of live width line-spacing can solve the printing lines contraction because slurry fluidity causes or expand limit situation.
It is bad that screen printing screens of the present utility model can solve the printing that causes of slurry deficiency by the structure of screen frame, polyester webs and this three of half tone pattern unification.Control half tone tension force can adjust the printing crenellated phenomena that printing process causes because of slurry tension force, and the design of live width line-spacing can solve the printing lines contraction because slurry fluidity causes or expand limit situation.
Although disclosed the utility model by above embodiment; but protection domain of the present utility model is not limited thereto; under the condition not departing from the utility model design, all will fall in right of the present utility model the distortion, replacement etc. that above each component does.
Claims (5)
1. a screen printing screens, it is characterized in that, comprise screen frame (001), polyester webs (002) and half tone pattern (003), wherein, described polyester webs (002) is fixed by described screen frame (001), and described half tone pattern (003) is positioned at described polyester webs (002) centre position.
2. screen printing screens as claimed in claim 1, is characterized in that, described half tone pattern (003) is made up of live width (101), line-spacing (102) and sideline (103).
3. screen printing screens as claimed in claim 2, it is characterized in that, described live width (101) and line-spacing (102) proportioning are 70 to 90.
4. screen printing screens as claimed in claim 2, it is characterized in that, described live width (101) and line-spacing (102) proportioning are 100 to 120.
5. the screen printing screens as described in claim 3 or 4, is characterized in that, the tension force of described screen printing screens is 20-25/N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450683.0U CN204773994U (en) | 2015-06-26 | 2015-06-26 | Screen printing half tone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450683.0U CN204773994U (en) | 2015-06-26 | 2015-06-26 | Screen printing half tone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773994U true CN204773994U (en) | 2015-11-18 |
Family
ID=54514112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520450683.0U Expired - Fee Related CN204773994U (en) | 2015-06-26 | 2015-06-26 | Screen printing half tone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773994U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373892A (en) * | 2016-12-03 | 2017-02-01 | 中国电子科技集团公司第四十三研究所 | Thickening method for metalized layer of LTCC substrate |
| CN107310250A (en) * | 2017-07-28 | 2017-11-03 | 张家港康得新光电材料有限公司 | For the preparation method of the printing screen plate and touch-screen that make touch-screen |
| CN108327388A (en) * | 2017-01-20 | 2018-07-27 | 维铭有限公司 | Screen printing plate and manufacturing method thereof |
-
2015
- 2015-06-26 CN CN201520450683.0U patent/CN204773994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373892A (en) * | 2016-12-03 | 2017-02-01 | 中国电子科技集团公司第四十三研究所 | Thickening method for metalized layer of LTCC substrate |
| CN108327388A (en) * | 2017-01-20 | 2018-07-27 | 维铭有限公司 | Screen printing plate and manufacturing method thereof |
| CN107310250A (en) * | 2017-07-28 | 2017-11-03 | 张家港康得新光电材料有限公司 | For the preparation method of the printing screen plate and touch-screen that make touch-screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210626 |