CN103707626A - Composite screen printing plate for printing - Google Patents
Composite screen printing plate for printing Download PDFInfo
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- CN103707626A CN103707626A CN201310724904.4A CN201310724904A CN103707626A CN 103707626 A CN103707626 A CN 103707626A CN 201310724904 A CN201310724904 A CN 201310724904A CN 103707626 A CN103707626 A CN 103707626A
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- screen cloth
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- screen
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Abstract
The invention discloses a composite screen printing plate for printing. The composite screen printing plate comprises a screen frame and screen cloth arranged in the screen frame in a tightened mode, the screen cloth comprises stainless steel silk screen cloth and two layers of annular polyester fiber screen cloth, the two layers of annular polyester fiber screen cloth are arranged in parallel in an up-and-down mode, a pattern area is formed on the stainless steel silk screen cloth, edge positioning clamps of the stainless steel silk screen cloth are arranged between the inner edges of the two layers of annular polyester fiber screen cloth, and the outer edges of the two layers of annular polyester fiber screen cloth are both fixed onto the screen frame. In addition, the position where the stainless steel silk screen cloth is connected with the inner edges of the two layers of annular polyester fiber screen cloth and the position where the outer edges of the two layers of annular polyester fiber screen cloth are connected with the screen frame are respectively provided with a waterproof glue layer in a sealed mode. According to the composite screen printing plate, the elasticity and the plastic deformation capacity of the screen printing plate are improved, the attenuation rate of tension is reduced, the service life of the screen printing plate is prolonged, and the printing yield is improved.
Description
Technical field
The present invention relates to printing and use half tone technical field, composite halftone and method for packing thereof for a kind of printing is specifically provided.
Background technology
Screen painting is a kind of multiduty printing technology, and it is playing the part of important role in field of circuit boards always, and it is the key that realizes the accurate coating such as circuit board ink, viscose glue and scolding tin.In circuit board making process, during screen painting, circuit board is directly positioned over below the printing screen plate with wire mark pattern, allow ink, viscose glue and scolding tin etc. under the squeezing action of scraper through the wire mark pattern application of half tone to presumptive area on circuit board.
The conventional printing screen plate using comprises screen frame and screen cloth, and screen cloth is generally adopted as stainless steel wire screen cloth or polyester screen cloth.Wherein, the elastic deformation of stainless steel wire screen cloth is smaller, like this in printing process because the pressure that the scraper of printing machine presses down it, can cause the tension force attenuation ratio of stainless steel wire screen cloth very fast, therefore in printing process, easily produce bonding die, and then the product that causes printing is that quality is bad or scrap; Although and the elasticity of polyester screen cloth meets production requirement, its insufficient strength is high, therefore, when polyester screen cloth is fixed on to screen frame, its tension force can not be too large.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of printing composite halftone, this composite halftone has good elasticity and tensile force, has effectively improved printing yield.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of printing composite halftone, comprise screen frame and be stretched and located on the screen cloth in described screen frame, described screen cloth comprises stainless steel wire screen cloth and the two-layer annular polyester fiber screen cloth being arranged in parallel up and down that is, on described stainless steel wire screen cloth, be formed with area of the pattern, and the edge locating clip of described stainless steel wire screen cloth is located between the inward flange of this two layers polyester fiber mesh cloth, the outer rim of this two layers polyester fiber mesh cloth is all fixed on described screen frame; The outer rim of the another also joining place between described stainless steel wire screen cloth and the inward flange of this two layers polyester fiber mesh cloth and this two layers polyester fiber mesh cloth and the joining place between described screen frame all seal and are provided with Waterproof glue line.
As a further improvement on the present invention, described screen frame is a kind of in metal screen frame, wooden screen frame and plastics screen frame.
As a further improvement on the present invention, described stainless steel wire screen cloth is formed by many warps and many parallel braidings, and described warp and parallel are parallel or perpendicular to respectively described screen frame, and described warp and also square crossing mutually of parallel.
As a further improvement on the present invention, on the area of the pattern of described stainless steel wire cloth, be coated with one deck photosensitive layer.
As a further improvement on the present invention, the edge of described stainless steel wire screen cloth is adhered between the inward flange of this two layers polyester fiber mesh cloth by glue; The outer rim of this two layers polyester fiber mesh cloth is also adhered on described screen frame by glue.
The invention has the beneficial effects as follows: the mode that this composite halftone adopts stainless steel wire screen cloth and polyester fiber screen cloth bi-material to be mutually connected is thrown the net, and the edge locating clip of stainless steel wire screen cloth is located between the inward flange of two layers polyester fiber mesh cloth, this project organization has not only improved elastic force, the plastic deformation ability of half tone, delayed the rate of decay of tension force, also extend the service life of half tone, improved printing yield; In addition, this composite halftone also outer rim of the joining place between stainless steel wire screen cloth and the inward flange of polyester fiber screen cloth and polyester fiber screen cloth and the joining place between screen frame all seals and is provided with Waterproof glue line, also and then the service life of having improved half tone.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention.
By reference to the accompanying drawings, make the following instructions:
1---screen frame 2---stainless steel wire screen cloth
20---area of the pattern 3---polyester fiber screen cloth
The specific embodiment
Below with reference to figure to a preferred embodiment of the present invention will be described in detail.
A kind of printing composite halftone of the present invention, comprise screen frame 1 and be stretched and located on the screen cloth in described screen frame, described screen cloth comprises stainless steel wire screen cloth 2 and the two-layer annular polyester fiber screen cloth 3 being arranged in parallel up and down that is, on described stainless steel wire screen cloth 2, be formed with area of the pattern 20, and the edge locating clip of described stainless steel wire screen cloth 2 is located between the inward flange of this two layers polyester fiber mesh cloth 3, the outer rim of this two layers polyester fiber mesh cloth 3 is all fixed on described screen frame 1; The outer rim of the another also joining place between described stainless steel wire screen cloth 2 and the inward flange of this two layers polyester fiber mesh cloth 3 and this two layers polyester fiber mesh cloth 3 and the joining place between described screen frame 1 all seal and are provided with Waterproof glue line.
In the present embodiment, described screen frame 1 is a kind of in metal screen frame, wooden screen frame and plastics screen frame.
In the present embodiment, described stainless steel wire screen cloth 2 is formed by many warps and many parallel braidings, and described warp and parallel are parallel or perpendicular to respectively described screen frame 1, and described warp and also square crossing mutually of parallel.
In the present embodiment, on the area of the pattern 20 of described stainless steel wire cloth, be coated with one deck photosensitive layer.
In the present embodiment, the edge of described stainless steel wire screen cloth 2 is adhered between the inward flange of this two layers polyester fiber mesh cloth 3 by glue; The outer rim of this two layers polyester fiber mesh cloth 3 is also adhered on described screen frame 1 by glue.
Claims (5)
1. a printing composite halftone, comprise screen frame (1) and be stretched and located on the screen cloth in described screen frame, it is characterized in that: described screen cloth comprises stainless steel wire screen cloth (2) and the two-layer annular polyester fiber screen cloth (3) being arranged in parallel up and down that is, on described stainless steel wire screen cloth (2), be formed with area of the pattern (20), and the edge locating clip of described stainless steel wire screen cloth (2) is located between the inward flange of this two layers polyester fiber mesh cloth (3), the outer rim of this two layers polyester fiber mesh cloth (3) is all fixed on described screen frame (1); Separately also the outer rim of the joining place between described stainless steel wire screen cloth (2) and the inward flange of this two layers polyester fiber mesh cloth (3) and this two layers polyester fiber mesh cloth (3) and the joining place between described screen frame (1) all seal and are provided with Waterproof glue line.
2. printing composite halftone according to claim 1, is characterized in that: a kind of in metal screen frame, wooden screen frame and plastics screen frame of described screen frame (1).
3. printing composite halftone according to claim 1, it is characterized in that: described stainless steel wire screen cloth (2) is formed by many warps and many parallel braidings, described warp and parallel are parallel or perpendicular to respectively described screen frame (1), and described warp and also square crossing mutually of parallel.
4. printing composite halftone according to claim 1, is characterized in that: the area of the pattern of described stainless steel wire cloth is coated with one deck photosensitive layer on (20).
5. printing composite halftone according to claim 1, is characterized in that: the edge of described stainless steel wire screen cloth (2) is adhered between the inward flange of this two layers polyester fiber mesh cloth (3) by glue; The outer rim of this two layers polyester fiber mesh cloth (3) is also adhered on described screen frame (1) by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310724904.4A CN103707626A (en) | 2013-12-16 | 2013-12-16 | Composite screen printing plate for printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310724904.4A CN103707626A (en) | 2013-12-16 | 2013-12-16 | Composite screen printing plate for printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103707626A true CN103707626A (en) | 2014-04-09 |
Family
ID=50401147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310724904.4A Pending CN103707626A (en) | 2013-12-16 | 2013-12-16 | Composite screen printing plate for printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103707626A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079861A (en) * | 2016-08-22 | 2016-11-09 | 昆山良品丝印器材有限公司 | Crystalline silicon printing cover side half tone and aligning structure thereof |
| CN107685534A (en) * | 2017-09-27 | 2018-02-13 | 广东星弛光电科技有限公司 | A kind of screen mesh printing plate of stained glass printing |
| CN108958526A (en) * | 2017-07-27 | 2018-12-07 | 福建宸为科技有限公司 | A kind of technology for manufacturing touch screen improving etching mark |
| CN109311309A (en) * | 2016-06-17 | 2019-02-05 | 株式会社富士 | Printing equipment and printing process |
| CN112606544A (en) * | 2020-11-19 | 2021-04-06 | 浙江硕克科技有限公司 | Metal plate and processing technology thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011033278A1 (en) * | 2009-09-21 | 2011-03-24 | Dtg International Gmbh | Printing screens and method of fabricating the same |
| CN202242289U (en) * | 2011-09-15 | 2012-05-30 | 昆山良品丝印器材有限公司 | Composite screen printing plate for crystalline silicon printing |
| CN202669144U (en) * | 2012-05-08 | 2013-01-16 | 正中科技股份有限公司 | Metal foil screen printed by solar battery |
| CN102945866A (en) * | 2012-11-27 | 2013-02-27 | 英利能源（中国）有限公司 | N type solar cell, printing method thereof and printing silk screen |
| CN102991100A (en) * | 2011-09-15 | 2013-03-27 | 昆山良品丝印器材有限公司 | Composite screen printing plate for crystalline silicon printing |
-
2013
- 2013-12-16 CN CN201310724904.4A patent/CN103707626A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011033278A1 (en) * | 2009-09-21 | 2011-03-24 | Dtg International Gmbh | Printing screens and method of fabricating the same |
| CN202242289U (en) * | 2011-09-15 | 2012-05-30 | 昆山良品丝印器材有限公司 | Composite screen printing plate for crystalline silicon printing |
| CN102991100A (en) * | 2011-09-15 | 2013-03-27 | 昆山良品丝印器材有限公司 | Composite screen printing plate for crystalline silicon printing |
| CN202669144U (en) * | 2012-05-08 | 2013-01-16 | 正中科技股份有限公司 | Metal foil screen printed by solar battery |
| CN102945866A (en) * | 2012-11-27 | 2013-02-27 | 英利能源（中国）有限公司 | N type solar cell, printing method thereof and printing silk screen |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311309A (en) * | 2016-06-17 | 2019-02-05 | 株式会社富士 | Printing equipment and printing process |
| CN109311309B (en) * | 2016-06-17 | 2021-08-03 | 株式会社富士 | Printing apparatus and printing method |
| CN106079861A (en) * | 2016-08-22 | 2016-11-09 | 昆山良品丝印器材有限公司 | Crystalline silicon printing cover side half tone and aligning structure thereof |
| CN108958526A (en) * | 2017-07-27 | 2018-12-07 | 福建宸为科技有限公司 | A kind of technology for manufacturing touch screen improving etching mark |
| CN108958526B (en) * | 2017-07-27 | 2021-09-07 | 福建宸为电子科技有限公司 | Touch screen manufacturing method for improving etching traces |
| CN107685534A (en) * | 2017-09-27 | 2018-02-13 | 广东星弛光电科技有限公司 | A kind of screen mesh printing plate of stained glass printing |
| CN112606544A (en) * | 2020-11-19 | 2021-04-06 | 浙江硕克科技有限公司 | Metal plate and processing technology thereof |
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Application publication date: 20140409 |