CN106784154B - A kind of solar panel web plate - Google Patents
A kind of solar panel web plate Download PDFInfo
- Publication number
- CN106784154B CN106784154B CN201611261399.4A CN201611261399A CN106784154B CN 106784154 B CN106784154 B CN 106784154B CN 201611261399 A CN201611261399 A CN 201611261399A CN 106784154 B CN106784154 B CN 106784154B
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- China
- Prior art keywords
- web plate
- screen
- screen frame
- cloth
- opposite side
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012360 testing method Methods 0.000 claims abstract description 49
- 239000004744 fabric Substances 0.000 claims abstract description 47
- 239000010935 stainless steel Substances 0.000 claims abstract description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims description 8
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000011056 performance test Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/24—Investigating the presence of flaws
-
- 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
Landscapes
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The present invention provides a kind of solar panel web plate, including screen frame, stainless steel mesh cloth and pattern, the stainless steel mesh cloth is arranged in length and breadth by more stainless wire meshes, and the edge of the stainless steel mesh cloth is fixed in screen frame, the screen frame is provided with least two groups of test sides, two groups of test sides are (A1, ) and (B1 A2, B2), the twine end points of the screen cloth four edges edge is connected on four wires, the A1 and A2 are located on one group of opposite side of screen cloth, and it is connected respectively with two wires of the opposite side, the B1 and B2 are located on another group of opposite side of screen cloth, and it is connected respectively with two wires of the opposite side respectively.A kind of solar panel web plate provided by the invention, sets test side on web plate, for detecting the resistance of web plate, the problems such as to judge web plate deformation, fracture of wire, damage, on the premise of mesh-plate structure is not influenceed, makes the performance test of web plate simpler quick.
Description
Technical field
The present invention relates to solar cell panel manufacturing apparatus technical field, more particularly to a kind of solar cell expanded metals
Plate.
Background technology
The structure of solar panel web plate includes screen frame, screen cloth and pattern, and pattern is arranged on screen cloth, the edge of screen cloth
It is fixed in screen frame, screen cloth is by more twines according to necessarily requiring that arrangement forms.The material of screen cloth typically has nylon, polyester and not
Become rusty three kinds of steel.Stainless steel material is more solid more more stable than nylon and polyester material, has very strong spring ratio, than nylon with
Polyester has longer service life, and the image printed off with stainless steel mesh cloth has preferable framing and definition, can be with
Preferably realize the control of print thickness.Stainless wire mesh can make thinner than polyester twine and nylon twine, therefore work as hole
When mesh is identical, stainless steel mesh cloth has spacing and larger print thickness between larger silk.Because twine is metal, completely not
Printing opacity, reduce by the Undercutting Phenomenon of watermark image, and be advantageous to the printing of fine rule.But stainless steel stretched limit very little, therefore
It is highly susceptible to punching press and damages, easily snaps damage, and uses the tension set that web plate can occur after a period of time.
In order to ensure the machining accuracy of solar panel, web plate just needs before dispatching from the factory or using after a period of time
Will detecting to web plate, determine web plate with the presence or absence of deformation, fracture of wire, damage the problems such as.Current detection method is to use mostly
Manually visually detected, web plate is lifted against light and detected, this mode is to inspection according to the experience of oneself by testing staff
The professional skill and skill requirement of survey personnel is higher, and detection efficiency is low, the poor accuracy of detection.
The content of the invention
The technical problems to be solved by the invention are：The problems such as in order to overcome web plate deformation in the prior art, fracture of wire, damage
The deficiency of inconvenience detection, the present invention provide a kind of solar panel web plate for being easy to detection.
Because twine has using stainless steel material, the resistance R of wire and the length L of wire and cross-sectional area S
Close, and the length L of resistance R and wire is inversely proportional, resistance R is directly proportional to the cross-sectional area S of wire.Each piece of screen cloth theory
Upper have an identical resistance R, but due to processing technology and the error resistance R of production equipment value should within the specific limits,
When screen cloth resistance R value meets to require, the value of the resistance R of silk screen on corresponding detection device detection web plate can be used, is sentenced
Whether suspension plate is qualified.
The actual resistance of the web plate of setting measurement is R, and theoretical resistance R0, error range is ± △ R, then as R ∈
When [R0- △ R, R0+ △ R], then it is assumed that web plate can be continuing with.
Web plate, by the extruding between scraper and substrate, can decline the tension force of web plate, cause twine in printing process
Deformation and fracture of wire, twine deformation make original twine length increase cross-sectional area diminish, therefore can cause web plate resistance R become
Greatly, therefore, also result in web plate resistance R equivalent to the cross-sectional area for reducing wire after twine fracture of wire and become big.Therefore, lead to
The problems such as web plate is with the presence or absence of deformation, fracture of wire, damage can directly be judged by crossing the resistance of detection web plate.
Based on above-mentioned principle, the present invention, which solves its technical problem technical scheme to be taken, is：A kind of solar cell
Expanded metals plate, including screen frame, stainless steel mesh cloth and pattern, the pattern are arranged in the stainless steel mesh cloth, the stainless (steel) wire
Cloth is arranged in length and breadth by more stainless wire meshes, and the edge of the stainless steel mesh cloth is fixed in screen frame, and the screen frame is provided with
At least two groups of test sides, two groups of test sides are (A1, A2) and (B1, B2), and the twine end points of the screen cloth four edges edge divides
It is not connected on four wires, the A1 and A2 are located on one group of opposite side of screen cloth, and two wires point with the opposite side respectively
Do not connect, the B1 and B2 are located on another group of opposite side of screen cloth, and are connected respectively with two wires of the opposite side respectively.
The twine of screen cloth generally laterally with longitudinal both direction, therefore, in order to ensure the accuracy of detection, makes horizontal
At least one set of test side (A1, A2) is drawn at twine both ends, longitudinal twine both ends is drawn at least one set of test side (B1, B2),
The size of the resistance in both direction is detected respectively, and by testing result compared with the resistance value of standard, resistance value meets
It is required that prove that web plate is normal, if resistance value is unsatisfactory for requiring that then prove that web plate is abnormal is carried out, it is necessary to feed back to corresponding process
Further test judges.
During test, one group of test side carries out one-shot measurement, the test side in horizontal and vertical both direction can be it is multigroup,
Distribution mode can be judged according to actual conditions, the twine on each direction can be divided into several parts, every part of both ends are drawn
One group of test side, twine select group to overlap.
Further, it is connected for convenience with test equipment, test side is set on screen frame, the test side includes being fixed on
Gauge head and block on the screen frame, the gauge head centre are provided with hollow mandrel, and one end of the mandrel and the block
Matching, the mandrel other end are connected with the wire of side where the test side, the part that the screen cloth is placed in the screen frame
It is provided between the screen frame between insulation screen, and the mandrel and the screen frame and is provided with insulation screen.Due to print
During brush, there is the pollution such as dust in the working environment of silk screen, in order to ensure the accuracy of test, block is provided with test side,
It is that test side is protected that need not test, and when hollow mandrel is easy to using survey tool measurement, the insertion of test pencil, increase connects
Contacting surface is accumulated, and improves reliability, insulation screen ensures in measurement, only to measure the resistance of screen cloth, without due to using gold
Belong to screen frame, introduce measurement error.
Further, in order to avoid block is lost, the block is provided with linking arm, and the linking arm is elastomeric material system
Into described linking arm one end is connected with the block, and the linking arm other end is connected with the screen frame.
The beneficial effects of the invention are as follows：A kind of solar panel web plate provided by the invention, detection is set on web plate
End, for detecting the resistance of web plate, with judge web plate deformation, fracture of wire, damage the problems such as, do not influenceing the premise of mesh-plate structure
Under, make the performance test of web plate simpler quick.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is the structural representation of screen cloth of the present invention；
Fig. 3 is the structural representation of screen frame of the present invention；
Fig. 4 is the section mplifying structure schematic diagram of E-E in Fig. 3；
Fig. 5 is the structural representation of embodiment two；
Fig. 6 is the structural representation of embodiment three.
In figure：1st, screen frame, 2, screen cloth, 3, pattern, 4, twine, 5, wire, 6, block, 7, mandrel, 8, insulation screen, 9,
Linking arm.
Embodiment
Presently in connection with accompanying drawing, the present invention is described in detail.This figure is simplified schematic diagram, is only illustrated in a schematic way
The basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Embodiment one：
As Figure 1-4, a kind of solar panel web plate of the invention, including screen frame 1, stainless steel mesh cloth 2 and pattern
3, the pattern 3 is arranged in the stainless steel mesh cloth 2, and the stainless steel mesh cloth 2 is arranged in length and breadth by more stainless wire meshes 4,
And the edge of the stainless steel mesh cloth 2 is fixed in screen frame 1, the screen frame 1 is provided with two groups of test sides, two groups of test sides
For (A1, A2) and (B1, B2), the end points of twine 4 of the four edges edge of screen cloth 2 is connected on four wires 5, the A1 and
A2 is located on one group of opposite side of the left and right sides of screen cloth 2, and is connected respectively with two wires 5 of the opposite side respectively, the B1 and B2
On one group of opposite side of the both sides up and down of screen cloth 2, and it is connected respectively with two wires 5 of the opposite side respectively, screen frame 1 is typically adopted
It is made of materials such as Al-alloy metal, wood or plastics, in order that web plate has good stability during printing, screen frame 1 should have
There is the features such as high intensity, low-density, low-heat become, pattern 3 is exactly the figure that a kind of special glue being coated on screen cloth 2 is formed.
The test side includes gauge head and the block 6 being fixed on the screen frame 1, and hollow core is provided among the gauge head
Axle 7, and one end of the mandrel 7 matches with the block 6, the other end of mandrel 7 and the wire 5 of side where the test side
Connection, the screen cloth 2 are placed in insulation screen 8 between the part in the screen frame 1 and the screen frame 1, and the mandrel 7 with
Insulation screen 8 is provided between the screen frame 1.
The block 6 is provided with linking arm 9, and the linking arm 9 is made up of elastomeric material, described one end of linking arm 9 and institute
State block 6 to connect, the other end of linking arm 9 is connected with the screen frame 1.
Embodiment two：
As shown in figure 5, the difference of the present embodiment and embodiment one is that test side has three groups, first group of test side (B1,
B2) on the upper next group of opposite side of screen cloth 2, second group of test side (A1, A2) and the 3rd group of test side (C1, C2) are located at screen cloth
On 2 one group of left and right opposite side, and second group of test side (A1, A2) and the 3rd group of test side (C1, C2) include transverse direction respectively
A part for twine 4, and the part overlapped is not present with the 3rd group of test side (C1, C2) in second group of test side (A1, A2),
It can in this manner be divided into more multigroup, similarly, multigroup test side can also be divided on upper next group of opposite side.
Embodiment three：
As shown in fig. 6, the difference of the present embodiment and embodiment one is that test side has three groups, first group of test side (B1,
B2) on the upper next group of opposite side of screen cloth 2, second group of test side (A1, A2) and the 3rd group of test side (C1, C2) are located at screen cloth
On 2 one group of left and right opposite side, and second group of test side (A1, A2) and the 3rd group of test side (C1, C2) include transverse direction respectively
A part for twine 4, and the weight of part twine 4 with the 3rd group of test side (C1, C2) be present in second group of test side (A1, A2)
Close, can also be divided into this manner more multigroup, similarly, multigroup test side can also be divided on upper next group of opposite side.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, related staff
Various changes and amendments can be carried out in without departing from the scope of the present invention completely.The technical scope of this invention is not
The content being confined on specification, it is necessary to which its technical scope is determined according to right.
Claims (3)
1. a kind of solar panel web plate, including screen frame（1）, stainless steel mesh cloth（2）And pattern（3）, the pattern（3）Set
In the stainless steel mesh cloth（2）On, the stainless steel mesh cloth（2）By more stainless wire meshes（4）Arrange in length and breadth, and it is described stainless
Steel mesh（2）Edge be fixed on screen frame（1）It is interior, it is characterised in that：The screen frame（1）It is provided with least two groups of test sides, institute
It is A1, A2 and B1 to state two groups of test sides, B2, the screen cloth（2）The twine of four edges edge（4）End points is connected to four wires
（5）On, the A1 and A2 are located at screen cloth（2）One group of opposite side on, and two wires with the opposite side respectively（5）Connect respectively,
The B1 and B2 are located at screen cloth（2）Another group of opposite side on, and two wires with the opposite side respectively（5）Connect respectively.
2. solar panel web plate as claimed in claim 1, it is characterised in that：The test side includes being fixed on the net
Frame（1）On gauge head and block（6）, the gauge head centre is provided with hollow mandrel（7）, and the mandrel（7）One end and institute
State block（6）Matching, the mandrel（7）The other end and the wire of side where the test side（5）Connection, the screen cloth（2）Put
In the screen frame（1）Interior part and the screen frame（1）Between be provided with insulation screen（8）, and the mandrel（7）With it is described
Screen frame（1）Between be provided with insulation screen（8）.
3. solar panel web plate as claimed in claim 2, it is characterised in that：The block（6）It is provided with linking arm
（9）, the linking arm（9）It is made up of elastomeric material, the linking arm（9）One end and the block（6）Connection, the linking arm
（9）The other end and the screen frame（1）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261399.4A CN106784154B (en) | 2016-12-30 | 2016-12-30 | A kind of solar panel web plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261399.4A CN106784154B (en) | 2016-12-30 | 2016-12-30 | A kind of solar panel web plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106784154A CN106784154A (en) | 2017-05-31 |
| CN106784154B true CN106784154B (en) | 2018-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611261399.4A Active CN106784154B (en) | 2016-12-30 | 2016-12-30 | A kind of solar panel web plate |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113805082B (en) * | 2021-10-08 | 2024-02-06 | 合肥国轩高科动力能源有限公司 | Battery core stacking defect detection device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201318186A (en) * | 2011-10-25 | 2013-05-01 | Motech Ind Inc | Screen fabric for printing solar cell electrodes |
| CN204736541U (en) * | 2015-05-29 | 2015-11-04 | 江苏百协精锻机床有限公司 | A printing template for preparation of crystal solar cell electrodes |
| CN206332043U (en) * | 2016-12-30 | 2017-07-14 | 常州亿晶光电科技有限公司 | A kind of solar panel web plate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5688871B2 (en) * | 2007-01-19 | 2015-03-25 | 三菱マテリアル株式会社 | Metal film forming method and metal film obtained by the method |
| KR101015549B1 (en) * | 2009-04-17 | 2011-02-17 | 주식회사 이건창호 | Manufacturing method for dye-sensitized solar cell |
-
2016
- 2016-12-30 CN CN201611261399.4A patent/CN106784154B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201318186A (en) * | 2011-10-25 | 2013-05-01 | Motech Ind Inc | Screen fabric for printing solar cell electrodes |
| CN204736541U (en) * | 2015-05-29 | 2015-11-04 | 江苏百协精锻机床有限公司 | A printing template for preparation of crystal solar cell electrodes |
| CN206332043U (en) * | 2016-12-30 | 2017-07-14 | 常州亿晶光电科技有限公司 | A kind of solar panel web plate |
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| CN106784154A (en) | 2017-05-31 |
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