CN202428774U - Silk screen - Google Patents
Silk screen Download PDFInfo
- Publication number
- CN202428774U CN202428774U CN2012200040039U CN201220004003U CN202428774U CN 202428774 U CN202428774 U CN 202428774U CN 2012200040039 U CN2012200040039 U CN 2012200040039U CN 201220004003 U CN201220004003 U CN 201220004003U CN 202428774 U CN202428774 U CN 202428774U
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- China
- Prior art keywords
- silk screen
- grid
- screen according
- array
- grid lines
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- Printing Plates And Materials Therefor (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The utility model relates to the field of manufacturing of photovoltaics, and discloses a silk screen. The silk screen is made of metal; weaved longitude and latitude pitch points are not formed on the surface of the silk screen; the silk screen is manufactured by an electroforming process; and in the manufacturing process, the final form, such as the thickness of the silk screen and the stereoscopic shape of a silk grid, of the silk screen can be effectively controlled by controlling relevant process parameters.
Description
Technical field
The present invention relates to Printing screen, what be specifically related to is a kind of silk screen.
Background technology
Along with the continuous innovation that life is produced, human rhythm of life is more and more faster, and commercial production is also constantly being pursued the high efficiency high-quality.Surface mounting technology, electrode of solar battery printing etc. be various to be related in the production process of high-accuracy screen printing, and the quality of Printing screen has very big influence to the effect of final printing.The silk screen layer of traditional silk screen photosensitive emulsion type web plate is the polyester webs of establishment type or the woven wire of establishment type; It is the distinctive longitude and latitude node 23 of establishment type that the silk screen layer of web plate has the establishment type; In conjunction with shown in Figure 5, these nodes can influence the surface smoothness of final web plate on certain degree, further; The not good web plate of flatness the blanking inequality can occur in the process of using, this can bring negative effect to final print product.
Summary of the invention
The technical problem that (one) will solve
The present invention has the defective of longitude and latitude node, surface irregularity and proposes a kind of silk screen to traditional establishment type silk screen.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of silk screen, said silk screen is the metal mold silk screen, the longitude and latitude node of the no establishment type in silk screen surface.
Wherein, said silk screen is made through etching, electroforming or laser cutting parameter.
Wherein, said silk screen zone line is provided with the array that grid constitutes.
Wherein, said grid array constitutes by two networking rulings are staggered.
Wherein, said two networking ruling vertical interlaceds.
Wherein, distribute with preset rule between every group of said grid lines that constitutes said grid array.
Wherein, the relation between the grid lines is parallel for equidistantly in said every networking ruling.
Wherein, said grid array is divided into two zones, graphic making district and anti-fracture auxiliary region, and the grid lines line footpath in said graphic making district is little with respect to the grid lines line footpath of said anti-fracture auxiliary region.
Wherein, said grid array outer periphery is equipped with the outside that predetermined width is used for fixing grid lines.
Wherein, said outside is provided with array hole.
(3) beneficial effect
A kind of silk screen that technique scheme provided, said silk screen are the metal mold silk screen, the longitude and latitude node of the no establishment type in silk screen surface; Said silk screen is made through electroforming process; In the process of making, can effectively control the final form of said silk screen through control technology relevant parameter; Like the thickness of silk screen, screen grid three-dimensional shape etc.
Description of drawings
Fig. 1 is the overall schematic of the embodiment of the invention;
Fig. 2 is the enlarged diagram of I part among Fig. 1;
Fig. 3 is an II part enlarged diagram among Fig. 1;
Fig. 4 is the cross-sectional view of the silk screen of the embodiment of the invention;
Fig. 5 is the cross-sectional view of traditional silk screen;
Wherein, 10: the outside; 100: array hole; 21: the graphic making district; 22: anti-fracture auxiliary region; 23: the longitude and latitude node.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
A kind of silk screen that the embodiment of the invention provides, said silk screen are the metal mold silk screen, the longitude and latitude node of the no establishment type in silk screen surface.Shown in Figure 1 is the overall schematic of a kind of silk screen of the present invention; Said silk screen be through technologies such as etching, electroforming, cut make the metal mold silk screen, as preferably, it is made by electroforming process; Make through electroforming process, can better control the thickness of silk screen; The longitude and latitude node of the no establishment type in described silk screen surface, i.e. the surfacing of silk screen.
Said silk screen zone line is provided with the array that grid constitutes.Said grid array constitutes by two networking rulings are staggered.Preferred said two networking ruling vertical interlaceds.Distribute with preset rule between every group of said grid lines that constitutes said grid array.
Concrete is as shown in Figure 1; Said web plate zone line is provided with the array hole that grid lines constitutes; Shown in Figure 2 is the enlarged diagram of I part grid lines among Fig. 1, and said grid array zone can be subdivided into graphic making district 21 and anti-fracture auxiliary region 22, and the grid lines that constitutes two zones links up; But in anti-fracture district 22, the line of grid lines footpath size is bigger than the footpath of the grid lines line in the graphic making district 21 size.To Fig. 2, further, what constitute grid is two groups of orthogonal parallel grid line groups, and the center distance w of all adjacent net rulings all equates in every group of parallel grid lines group.
Said grid array is divided into two zones, graphic making district and anti-fracture auxiliary region, and the grid lines line footpath in said graphic making district is little with respect to the grid lines line footpath of said anti-fracture auxiliary region.Said grid array outer periphery is equipped with the outside that predetermined width is used for fixing grid lines.Said outside is provided with array hole.Concrete combination is shown in Figure 3 to be the enlarged diagram of the II part of silk screen, promptly constitutes the grid lines in anti-fracture district 22 and the sketch map that is connected of outside 10, and the fringe region of outside 10 is provided with array hole 100, and said array hole 100 is empty as follow-up fixed edge.
Shown in Figure 4 for the cross-sectional view of silk screen of the present invention; Shown in Figure 5 is the cross-sectional view of traditional silk screen, as shown in the figure, silk screen surfacing of the present invention; The longitude and latitude node 23 that does not have traditional silk screen establishment type has more excellent following slurry effect with its mask plate that combines with photoresists to make.
Can be found out that by above embodiment the embodiment of the invention provides a kind of silk screen, said silk screen is the metal mold silk screen; The longitude and latitude node of the no establishment type in silk screen surface, said silk screen is made through electroforming process, in the process of making; Can be through control technology relevant parameter; Can effectively control the final form of said silk screen, like the thickness of silk screen, screen grid three-dimensional shape etc.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and replacement, these improvement and replacement also should be regarded as protection scope of the present invention.
Claims (9)
1. a silk screen is characterized in that, said silk screen is the metal mold silk screen, the longitude and latitude node of the no establishment type in silk screen surface.
2. silk screen according to claim 1 is characterized in that, said silk screen zone line is provided with the array that grid constitutes.
3. silk screen according to claim 2 is characterized in that, said grid array constitutes by two networking rulings are staggered.
4. silk screen according to claim 3 is characterized in that, said two networking ruling vertical interlaceds.
5. silk screen according to claim 3 is characterized in that, distributes with preset rule between every group of said grid lines that constitutes said grid array.
6. silk screen according to claim 5 is characterized in that, the relation in said every networking ruling between the grid lines is parallel for equidistantly.
7. silk screen according to claim 3 is characterized in that, said grid array is divided into two zones, graphic making district and anti-fracture auxiliary region, and the grid lines line footpath in said graphic making district is little with respect to the grid lines line footpath of said anti-fracture auxiliary region.
8. silk screen according to claim 3 is characterized in that, said grid array outer periphery is equipped with the outside that predetermined width is used for fixing grid lines.
9. silk screen according to claim 8 is characterized in that said outside is provided with array hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200040039U CN202428774U (en) | 2012-01-06 | 2012-01-06 | Silk screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200040039U CN202428774U (en) | 2012-01-06 | 2012-01-06 | Silk screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428774U true CN202428774U (en) | 2012-09-12 |
Family
ID=46778245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200040039U Expired - Fee Related CN202428774U (en) | 2012-01-06 | 2012-01-06 | Silk screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192596A (en) * | 2012-01-06 | 2013-07-10 | 昆山允升吉光电科技有限公司 | Screen mesh |
-
2012
- 2012-01-06 CN CN2012200040039U patent/CN202428774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192596A (en) * | 2012-01-06 | 2013-07-10 | 昆山允升吉光电科技有限公司 | Screen mesh |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190808 Granted publication date: 20120912 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220106 Granted publication date: 20120912 |
|
| 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: 20120912 Termination date: 20200106 |