CN205210508U - Print down and prevent fretwork film that drops - Google Patents
Print down and prevent fretwork film that drops Download PDFInfo
- Publication number
- CN205210508U CN205210508U CN201520852432.5U CN201520852432U CN205210508U CN 205210508 U CN205210508 U CN 205210508U CN 201520852432 U CN201520852432 U CN 201520852432U CN 205210508 U CN205210508 U CN 205210508U
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- film
- film body
- comes
- printing down
- hollow out
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Abstract
The utility model provides a can improve the half tone print down the quality, and put into production in the easy print down and prevent fretwork film that drops of operation, it includes the film body be provided with the some on the film body, and ultraviolet accessible film body pierce through the district, just pierce through the district and be the matrix arrangement setting, and it to shelter from the light shield layer of ultraviolet ray through the film body to pierce through still to be provided with on the film body beyond the trivial territory.
Description
Technical field
The utility model relates to solar cell half tone production technical field, particularly relates to the anti-hollow out of a kind of printing down and to come off film.
Background technology
Solar cell half tone is as a kind of important photovoltaic module, it aborning will through sticky net, printing down, cleaning, coating, hanger plate, the a series of operations such as inspection, it aborning, the formation of half tone generally comprises framework, and be arranged at the structures such as steel mesh between framework, in the printing down of current half tone, need to use film to realize being cured the sensitive emulsion on steel mesh, then present by the photoresists after solidification the shape wanting to obtain on steel mesh, aborning, the solidification quality of its sensitive emulsion and film itself have direct impact, particularly in aforesaid operations, first want it is considered that the structure of film itself is on the impact of the sensitive emulsion after its solidification, next is in printing down, whether the correspondence position of its film and half tone is in correct position, more particularly whether film is more enough corresponding with the relative position of steel mesh, next be by film printing down after steel mesh on sensitive emulsion solidification effect whether stablize, therefore in order to produce the half tone product of better quality, its above-mentioned some be the direction that enterprise studies for a long period of time and explores.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provides a kind of and improves half tone printing down quality and the anti-hollow out of printing down being easy to aborning operate comes off film.
In order to realize the purpose of this utility model, the technical scheme that the utility model adopts is:
Design the anti-hollow out of a kind of printing down to come off film, it comprises film body, described film body is provided with some, and ultraviolet is by the penetrating region of film body, and described penetrating region is matrix spread configuration, and film body beyond region, described penetrating region is also provided with can blocks the light shield layer of ultraviolet by film body.
Further, the rounded structure in described penetrating region, and the radius of described penetrating region is 0.3mm-0.75mm.
Further, the radius of described penetrating region is 0.5mm, 0.6mm or 0.7mm.
Further, the minimum distance between the border, adjacent two penetrating regions on described film body on same level line is 1.0mm-2.0mm.
Further, the minimum distance between the border, adjacent two penetrating regions on described film body on same level line is 1.5mm.
Further, the minimum distance between the border, adjacent two penetrating regions on described film body on same perpendicular line is 1.0mm-2.0mm.
Further, the minimum distance between adjacent on same perpendicular line on described film body border, two penetrating regions is 1.5mm.
Further, described film body is at least one.
Further, described film body is two, and is respectively black film and white glue sheet.
Further, a pilot hole is respectively arranged with at the middle part of upper end of described film body and the middle part of lower end, when described film body and half tone are arranged in opposite directions, two pilot holes on described film body respectively with the pilot hole one_to_one corresponding of two on half tone, the radius of the pilot hole on described film body is equal to or less than the radius of the pilot hole on described half tone.
The beneficial effects of the utility model are:
1. can be improved the solidification quality of the photosensitive emulsion adhesive on steel mesh in it uses by the film of the design, namely in use the penetrating region of the design to form on steel mesh want printing down after finally present pattern, film then by the design can by ultraviolet by the penetrating region on film, region beyond penetrating region ultraviolet then is then blocked, and realizes the object of production with this; Further, in use the film of the design is two, also can be multiple simultaneously, white glue sheet can be first used to carry out the one-step solidification of first time photosensitive emulsion adhesive in practical operation, owing to adopting one-step solidification operation, in follow-up cleaning, photosensitive emulsion adhesive after its solidification can be washed, therefore the design adopts multiple film to be cured, and namely after white glue sheet one-step solidification, adopts black film to carry out regelate, improves the solidification quality of photosensitive emulsion adhesive with this.
2. the pilot hole of the design in use can mate with the pilot hole of two on half tone, namely the position of film is fixed with corresponding can the realization of the pilot hole of two on half tone by the pilot hole on film, can reach on half tone steel mesh want the pattern that finally presents after printing down to limit, avoid the position that the pattern shift after its printing down sets.
3. its structure of the design simple, be easy to realize, it can improve the production efficiency of enterprise aborning simultaneously, reduces the production cost of enterprise.
4. the utility model also has other advantages, will propose in the lump with corresponding structure in an embodiment.
Accompanying drawing explanation
Fig. 1 is primary structure schematic diagram of the present utility model;
Fig. 2 is half tone primary structure schematic diagram of the prior art;
In figure: 1. film body; 2. light shield layer; 3. penetrating region; 4, the pilot hole 5. on film body; 6. half tone; 7. steel mesh; 8, two pilot holes 9. on half tone.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment 1: the anti-hollow out of a kind of printing down comes off film, see Fig. 1, Fig. 2; It comprises film body 1, described film body 1 is provided with some, and ultraviolet is by the penetrating region 3 of film body 1, and described penetrating region 3 is in matrix spread configuration, and film body 1 beyond region, described penetrating region 3 is also provided with can blocks the light shield layer 2 of ultraviolet by film body; The rounded structure in described penetrating region 3 of the design, and the radius of described penetrating region 3 is 0.3mm-0.75mm, concrete, the radius of described penetrating region 3 can be 0.5mm, 0.6mm or 0.7mm.Simultaneously, minimum distance (i.e. the bee-line on border, adjacent two circular penetrating regions) between border, adjacent two penetrating regions 3 on described film body 1 on same level line is 1.0mm-2.0mm, in practical operation, the minimum distance between the border, adjacent two penetrating regions on described film body 1 on same level line can be 1.0mm, 1.5mm or 2.0mm.Further, minimum distance (i.e. the bee-line on border, adjacent two circular penetrating regions) between border, adjacent two penetrating regions on described film body 1 on same perpendicular line is 1.0mm-2.0mm, concrete, the minimum distance between border, two penetrating regions 3 adjacent on same perpendicular line on described film body 1 can be 1.0mm, 1.5mm or 2.0mm.In the design, described film body is at least one, and preferably, described film body is two, and is respectively black film and white glue sheet, and black film and white glue sheet form the film in independently two the design.
To sum up, the solidification quality of the photosensitive emulsion adhesive on steel mesh can be improved in it uses by the film of the design, namely in use the penetrating region of the design to form on steel mesh want printing down after finally present pattern, film then by the design can by ultraviolet by the penetrating region on film, region beyond penetrating region ultraviolet then is then blocked, and realizes the object of production with this; Further, in use film as above is two, also can be multiple simultaneously, white glue sheet can be first used to carry out the one-step solidification of first time photosensitive emulsion adhesive in practical operation, owing to adopting one-step solidification operation, in follow-up cleaning, photosensitive emulsion adhesive after its solidification can be larger by the probability washed, therefore the design adopts multiple film to be cured, and namely after white glue sheet one-step solidification, adopts black film to carry out regelate, improves the solidification quality of photosensitive emulsion adhesive with this.
Further, a pilot hole 4,5 is respectively arranged with at the middle part of upper end of described film body 1 and the middle part of lower end, when described film body 1 is arranged in opposite directions with half tone 6, two pilot holes 4,5 on described film body 1 respectively with the pilot hole of two on half tone 68,9 one_to_one corresponding, meanwhile, the radius of the pilot hole on described film body 1 is equal to or less than the radius of the pilot hole on described half tone.In use can be mated with the pilot hole of two on half tone by the pilot hole 4,5 of the design, namely the position of film is fixed with corresponding can the realization of the pilot hole of two on half tone by the pilot hole on film, can reach on half tone steel mesh want the pattern that finally presents after printing down to limit, avoid the position that the pattern shift after its printing down sets.
To sum up; what embodiment of the present utility model was announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change; but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (10)
1. the anti-hollow out of printing down comes off film, it is characterized in that: it comprises film body, described film body is provided with some, and ultraviolet is by the penetrating region of film body, and described penetrating region is matrix spread configuration, and film body beyond region, described penetrating region is also provided with can blocks the light shield layer of ultraviolet by film body.
2. the anti-hollow out of printing down as claimed in claim 1 comes off film, it is characterized in that: the rounded structure in described penetrating region, and the radius of described penetrating region is 0.3mm-0.75mm.
3. the anti-hollow out of printing down as claimed in claim 2 comes off film, it is characterized in that: the radius of described penetrating region is 0.5mm, 0.6mm or 0.7mm.
4. the anti-hollow out of printing down as claimed in claim 1 comes off film, it is characterized in that: the minimum distance between the border, adjacent two penetrating regions on described film body on same level line is 1.0mm-2.0mm.
5. the anti-hollow out of printing down as claimed in claim 4 comes off film, it is characterized in that: the minimum distance between the border, adjacent two penetrating regions on described film body on same level line is 1.5mm.
6. the anti-hollow out of printing down as claimed in claim 1 comes off film, it is characterized in that: the minimum distance between the border, adjacent two penetrating regions on described film body on same perpendicular line is 1.0mm-2.0mm.
7. the anti-hollow out of printing down as claimed in claim 5 comes off film, it is characterized in that: the minimum distance between border, two penetrating regions adjacent on same perpendicular line on described film body is 1.5mm.
8. the anti-hollow out of printing down as claimed in claim 1 comes off film, it is characterized in that: described film body is at least one.
9. the anti-hollow out of printing down as claimed in claim 8 comes off film, it is characterized in that: described film body is two, and is respectively black film and white glue sheet.
10. the anti-hollow out of printing down as claimed in claim 1 comes off film, it is characterized in that: be respectively arranged with a pilot hole at the middle part of upper end of described film body and the middle part of lower end, when described film body and half tone are arranged in opposite directions, two pilot holes on described film body respectively with the pilot hole one_to_one corresponding of two on half tone, the radius of the pilot hole on described film body is equal to or less than the radius of the pilot hole on described half tone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852432.5U CN205210508U (en) | 2015-10-30 | 2015-10-30 | Print down and prevent fretwork film that drops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852432.5U CN205210508U (en) | 2015-10-30 | 2015-10-30 | Print down and prevent fretwork film that drops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205210508U true CN205210508U (en) | 2016-05-04 |
Family
ID=55848216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520852432.5U Expired - Fee Related CN205210508U (en) | 2015-10-30 | 2015-10-30 | Print down and prevent fretwork film that drops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205210508U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-10-30 CN CN201520852432.5U patent/CN205210508U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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 |
Granted publication date: 20160504 Termination date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |