CN209987531U - PERC double-sided aluminum wire back-to-back screen printing plate for solar cell printing - Google Patents
PERC double-sided aluminum wire back-to-back screen printing plate for solar cell printing Download PDFInfo
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- CN209987531U CN209987531U CN201822098200.1U CN201822098200U CN209987531U CN 209987531 U CN209987531 U CN 209987531U CN 201822098200 U CN201822098200 U CN 201822098200U CN 209987531 U CN209987531 U CN 209987531U
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- printing
- grid line
- main grid
- hole
- solar cell
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- 238000007639 printing Methods 0.000 title claims abstract description 59
- 101001073212 Arabidopsis thaliana Peroxidase 33 Proteins 0.000 title claims abstract description 16
- 101001123325 Homo sapiens Peroxisome proliferator-activated receptor gamma coactivator 1-beta Proteins 0.000 title claims abstract description 16
- 102100028961 Peroxisome proliferator-activated receptor gamma coactivator 1-beta Human genes 0.000 title claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 16
- 238000007650 screen-printing Methods 0.000 title claims description 17
- 239000004411 aluminium Substances 0.000 claims abstract description 6
- 239000004677 Nylon Substances 0.000 claims 2
- 229920001778 nylon Polymers 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 11
- 229920006284 nylon film Polymers 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 31
- 230000000903 blocking effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Printing Plates And Materials Therefor (AREA)
Abstract
The utility model discloses a two-sided back of body aluminium line half tone of PERC for solar cell printing, including screen frame, silk screen and version body, the version body is located inside the screen frame, the silk screen is located between screen frame and the version body, be equipped with the workspace on the plate body, the workspace comprises main grid line and thin grid line, the main grid line is vertical setting, thin grid line is horizontal setting, and thin grid line and main grid line are crisscross setting, it is equipped with the printing hole to run through on the main grid line, the printing hole is the setting of horn type. The utility model discloses a run through on the main grid line and be equipped with multiunit printing hole to print the hole and be tubaeform setting, can be convenient for print thick liquids get into quick homodisperse behind the printing hole, print effectually, convenient to use, through be equipped with the wearing layer in workspace both sides, can utilize PVC wear-resisting top layer and nylon film layer to increase the holistic wear-resisting effect of half tone, reduce its wearing and tearing, thereby prolong the life of half tone, convenient to use is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a relevant field of printing, in particular to solar cell prints with two-sided back of body aluminium line half tone of PERC.
Background
In recent years, the production technology of solar cells is continuously improved, the production cost is continuously reduced, the conversion efficiency is continuously improved, the solar cell power generation is increasingly widely applied and becomes an important energy source for power supply, screen printing is used as an important process for forming electrodes of solar cells, and the solar cells have the advantages of high grid line preparation speed, good forming effect, high equipment automation degree and the like and are widely applied to the market.
Most of printing meshes on the existing screen printing plate for printing the solar cell are cylindrical holes, the printing process is easy to block, printing slurry cannot be quickly dispersed during printing, the printing effect is general, a scraper is easy to wear and tear with the screen printing plate in the printing process, the service life of the screen printing plate is influenced, and improvement is needed. Therefore, the PERC double-sided aluminum wire screen printing plate for solar cell printing is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a PERC double-sided aluminum wire screen printing plate for solar cell printing, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a two-sided back of body aluminium line half tone of PERC for solar cell printing, includes screen frame, silk screen and the version body, the version body is located inside the screen frame, the silk screen is located between screen frame and the version body, be equipped with the workspace on the plate body, the workspace comprises main grid line and thin grid line, main grid line is vertical setting, thin grid line is horizontal setting, and thin grid line and main grid line are crisscross setting, it is equipped with the printing hole to run through on the main grid line, the printing hole is the horn type setting, and the last aperture of printing hole is less than down the aperture, the printing hole is equipped with the multiunit, and prints the even distribution of hole on main grid line.
Furthermore, the main grid lines and the thin grid lines are provided with multiple groups, and the number of the main grid lines is smaller than that of the thin grid lines.
Further, the working area both sides all are equipped with the wearing layer, the wearing layer includes the wear-resisting top layer of PVC and nylon film layer, the wear-resisting top layer of PVC is located nylon film layer surface.
Further, the wear layer has a length greater than a length of a path of travel of the printing blade.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a run through on the main grid line and be equipped with multiunit printing hole to print the hole and be tubaeform setting, can be convenient for print thick liquids get into quick homodisperse behind the printing hole, print effectually, avoid appearing blocking phenomenon, convenient to use.
The utility model discloses a be equipped with the wearing layer in workspace both sides, can utilize PVC wear-resisting top layer and nylon film layer to increase the holistic wear-resisting effect of half tone, reduce its wearing and tearing to the life of extension half tone, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of a PERC double-sided aluminum wire screen printing plate for solar cell printing according to the present invention.
Fig. 2 is a schematic diagram of a printing hole structure of the PERC double-sided aluminum wire screen printing plate for solar cell printing of the present invention.
Fig. 3 is a schematic view of the structure of the wear-resistant layer of the PERC double-sided aluminum wire screen printing plate for solar cell printing of the present invention.
In the figure: 1. a screen frame; 2. a wire mesh; 3. a plate body; 4. a working area; 5. a main gate line; 6. printing holes; 7. a thin gate line; 8. a wear layer; 9. a PVC wear-resistant surface layer; 10. a nylon film layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a two-sided back of body aluminium line half tone of PERC for solar cell printing, includes screen frame 1, silk screen 2 and version body 3, version body 3 is located inside screen frame 1, silk screen 2 is located between screen frame 1 and the version body 3, be equipped with workspace 4 on the plate body 3, workspace 4 comprises main grid line 5 and thin grid line 7, main grid line 5 is vertical setting, thin grid line 7 is horizontal setting, and thin grid line 7 and main grid line 5 are crisscross setting, it is equipped with printing hole 6 to run through on the main grid line 5, printing hole 6 is the horn type setting, and the last aperture of printing hole 6 is less than the aperture down, printing hole 6 is equipped with the multiunit, and prints hole 6 evenly distributed on main grid line 5.
In this embodiment (as shown in fig. 1 and 2), a plurality of groups of printing holes 6 are formed in the main gate line 5 in a penetrating manner, and the printing holes 6 are arranged in a horn shape, so that printing paste can be rapidly and uniformly dispersed after entering the printing holes 6, the printing effect is good, and the use is convenient.
The main grid lines 5 and the thin grid lines 7 are provided with multiple groups, and the number of the main grid lines 5 is smaller than that of the thin grid lines 7.
In this embodiment (as shown in fig. 1), the printing effect can be increased, and the phenomenon of screen blocking can be prevented.
Wherein, 4 both sides in workspace all are equipped with wearing layer 8, wearing layer 8 includes the wear-resisting top layer 9 of PVC and nylon film layer 10, the wear-resisting top layer 9 of PVC is located nylon film layer 10 surfaces.
In this embodiment (as shown in fig. 1 and 3), by providing the wear-resistant layer 8, the wear-resistant effect of the whole screen printing plate can be increased by using the PVC wear-resistant surface layer 9 and the nylon film layer 10, so as to reduce wear of the screen printing plate, thereby prolonging the service life of the screen printing plate and facilitating use.
Wherein the length of the wear layer 8 is greater than the length of the path of movement of the printing blade.
In this embodiment (as shown in fig. 1), the screen plate can be prevented from being worn, so that the wear-resistant effect is good.
It should be noted that, the utility model relates to a solar cell prints with two-sided back of body aluminium line half tone of PERC, in operation, through running through being equipped with multiunit printing hole 6 on main grid line 5, and will print hole 6 and be tubaeform setting, can be convenient for print thick liquids get into and print quick homodisperse behind the hole 6, avoid taking place blocking phenomenon, it is effectual to print, and convenient to use, through setting up wearing layer 8, can utilize PVC wear-resisting top layer 9 and nylon film layer 10 to increase the holistic wear-resisting effect of half tone, reduce its wearing and tearing, thereby prolong the life of half tone, and simultaneously, the length of wearing layer 8 is greater than the length that the printing scraper removed the route, can guarantee that the half tone avoids receiving wearing and tearing at the printing in-process, and convenient to.
The components of the utility model, such as the screen frame 1, the silk screen 2, the plate body 3, the working area 4, the main grid line 5, the printing holes 6, the thin grid lines 7, the wear-resistant layer 8, the PVC wear-resistant surface layer 9, the nylon film layer 10, and the like are all common standard components or components known by the technicians in the field, the structure and principle of the utility model can be known by technical manuals or conventional experimental methods, the utility model is characterized in that a plurality of groups of printing holes are arranged on the main grid lines in a trumpet shape, can facilitate the printing slurry to rapidly and uniformly disperse after entering the printing holes, has good printing effect, avoids the blocking phenomenon, is convenient to use, and is provided with the wear-resistant layers at the two sides of the working area, can utilize the wear-resisting top layer of PVC and nylon film layer to increase the holistic wear-resisting effect of half tone, reduce its wearing and tearing to the life of extension half tone, convenient to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a two-sided back of body aluminium line half tone of PERC for solar cell printing, includes screen frame (1), silk screen (2) and version body (3), version body (3) are located inside screen frame (1), silk screen (2) are located between screen frame (1) and version body (3), its characterized in that: be equipped with workspace (4) on the version body (3), workspace (4) comprises main grid line (5) and thin grid line (7), main grid line (5) are vertical setting, thin grid line (7) are horizontal setting, and thin grid line (7) and main grid line (5) are the setting of staggering, run through on main grid line (5) and be equipped with printing hole (6), printing hole (6) are loudspeaker type setting, and the last aperture of printing hole (6) is less than down the aperture, printing hole (6) are equipped with the multiunit, and print hole (6) evenly distributed on main grid line (5).
2. The PERC double-sided aluminum back wire screen printing plate for solar cell printing as claimed in claim 1, wherein: the main grid lines (5) and the thin grid lines (7) are provided with multiple groups, and the number of the main grid lines (5) is smaller than that of the thin grid lines (7).
3. The PERC double-sided aluminum back wire screen printing plate for solar cell printing as claimed in claim 1, wherein: working area (4) both sides all are equipped with wearing layer (8), wearing layer (8) include PVC wear-resisting top layer (9) and nylon thin layer (10), PVC wear-resisting top layer (9) are located nylon thin layer (10) surface.
4. The PERC double-sided aluminum back wire screen printing plate for solar cell printing as claimed in claim 3, wherein: the length of the wear layer (8) is greater than the length of the path of travel of the printing blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822098200.1U CN209987531U (en) | 2018-12-14 | 2018-12-14 | PERC double-sided aluminum wire back-to-back screen printing plate for solar cell printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822098200.1U CN209987531U (en) | 2018-12-14 | 2018-12-14 | PERC double-sided aluminum wire back-to-back screen printing plate for solar cell printing |
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| Publication Number | Publication Date |
|---|---|
| CN209987531U true CN209987531U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822098200.1U Active CN209987531U (en) | 2018-12-14 | 2018-12-14 | PERC double-sided aluminum wire back-to-back screen printing plate for solar cell printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209987531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890786A (en) * | 2020-07-15 | 2020-11-06 | 刘忠卫 | Printing system |
| CN113561634A (en) * | 2021-06-28 | 2021-10-29 | 浙江硕克科技有限公司 | Metal screen printing plate capable of improving printing performance |
-
2018
- 2018-12-14 CN CN201822098200.1U patent/CN209987531U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890786A (en) * | 2020-07-15 | 2020-11-06 | 刘忠卫 | Printing system |
| CN113561634A (en) * | 2021-06-28 | 2021-10-29 | 浙江硕克科技有限公司 | Metal screen printing plate capable of improving printing performance |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314000 room 529, 11 standard workshops, plot a-02, phase II Industrial Zone, Tongxiang Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Shuoke Technology Co.,Ltd. Country or region after: China Address before: 314000 room 529, 11 standard workshops, plot a-02, phase II Industrial Zone, Tongxiang Economic Development Zone, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG SHUOKE SCIENCE & TECHNOLOGY Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |