CN106684207A - Solar panel lamination manufacturing technology - Google Patents
Solar panel lamination manufacturing technology Download PDFInfo
- Publication number
- CN106684207A CN106684207A CN201611081457.5A CN201611081457A CN106684207A CN 106684207 A CN106684207 A CN 106684207A CN 201611081457 A CN201611081457 A CN 201611081457A CN 106684207 A CN106684207 A CN 106684207A
- Authority
- CN
- China
- Prior art keywords
- group
- personnel
- welding
- eva
- backboard
- Prior art date
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000005516 engineering process Methods 0.000 title abstract description 4
- 238000003475 lamination Methods 0.000 title abstract 3
- 239000011521 glass Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 solar cell string 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
Abstract
The invention discloses a solar panel lamination manufacturing technology, comprising a preparation process before lamination. Through two groups of personnel, bus bars are welded; tailored EVA is laid on a fixed battery string in sequence after a backboard penetrates electrode lead wires; edge of glass is completely covered by the EVA; the EVA exceeds the edge of the glass for about 5 mm; and the four electrode lead wires are flattened and are fixed by high-temperature adhesive tapes. According to the method, the time can be saved, the cost can be saved, and the working efficiency can be improved.
Description
Technical field
The invention belongs to manufacture of solar cells technical field, more particularly to solar panels stacking manufacture craft.
Background technology
In solar cell fabrication process, usually through backboard, EVA glue, solar cell string, EVA glue and substrate are pressed
Order is laid together, is put into afterwards in laminating machine and solar module is formed by laminating technology.Wherein, the EVA
The effect of glue is by the solar cell string together with backboard and substrate strong bond, and to the solar cell string
Sealed, therefore, the EVA glue is needed with preferable ageing resistace and higher mechanical strength.
The content of the invention
Solar panels stacking manufacture craft is embodiments provided, the method can be time-consuming, cost-effective, improves
Operating efficiency.
Solar panels are laminated manufacture craft, and it includes following operating procedure：
1) preparatory process before being laminated：Open constant-temperature soldering iron power supply to be preheated, be then ready for non-dust cloth and alcohol cleaning
Operating desk, a group of people makees long busbar and insulating back panel, insulation EVA are placed on specified location, second group of personnel and first
Group is that head personnel will be EVA and backboard is individually positioned in specified location；
2) busbar is welded：A group of people tears and takes high-temp glue according still further to high temperature gummed tape self-contained battery string position view
Band is pasted, and first group is afterbody personnel by 3 unwelded short convergent belts according to convergent belt Series connection welding schematic diagram, is used
Tweezers are clamped and welded at the 1/3 of busbar and welding crosspoint, and first group is head personnel and will be welded as the short of right angle
Busbar draws pole and is welded with interconnecting strip end according to convergent belt, and clamps the 1/ of busbar and welding crosspoint with tweezers
Welded at 3；First group is done after the completion of afterbody welding, and self-inspection whether there is that scruff, rosin joint etc. are bad, then will isolation scruff stacking
Template is gently extracted out under cell piece, is flowed into second group of personnel and is operated；
Second group be head personnel then by the insulating back panel of the 600*100mm for cutting and 610*110mm insulation EVA it is light
Head lead-out wire lower section is gently penetrated, breach must separate two busbars, the remaining two long convergent belts with lead-out wire of welding,
Then press high temperature gummed tape and paste schematic diagram fixed insulation bar, second group is done after the completion of head personnel welding, and self-inspection whether there is scruff, empty
Weldering etc. is bad, then the stacked template of isolation scruff is gently extracted out under cell piece, is ready for next step lay-up operation；
3) lay：Successively by the EVA for having cut, backboard is passed through to draw and be laid on after polar curve what is fixed second group of personnel
In battery strings, and glass edge is completely covered, respectively beyond about 5mm, smooths four and draw polar curve and fixed with high temperature gummed tape.
Preferably, the temperature control temperature of electric iron is 380 ± 5 DEG C in temperature, the smooth corrugationless of backboard used, without black
Whether point and other foreign matters, Electrostatic Absorption backboard silk is carried on backboard.
Preferably, distance of the long side of described glass to battery strings：28 ± 1mm, the distance of glass minor face to battery strings：28
± 1mm, convergent belt is 5 ± 1mm apart from cell piece edge.
Beneficial effects of the present invention are as follows：The present invention carries out division of labor operation by two groups of personnel, according to the figure for setting in advance
Paper carries out soldering, then enters the EVA for being about to cut respectively and be laminated, and the method can be time-consuming, cost-effective, improves
Operating efficiency.
Description of the drawings
Fig. 1 is high temperature gummed tape self-contained battery string position view；
Fig. 2 is short convergent belt according to convergent belt Series connection welding schematic diagram.
Specific embodiment
Embodiment one
Solar panels are laminated manufacture craft, and it includes following operating procedure：
1) preparatory process before being laminated：Open constant-temperature soldering iron power supply to be preheated, be then ready for non-dust cloth and alcohol cleaning
Operating desk, a group of people makees long busbar and insulating back panel, insulation EVA are placed on specified location, second group of personnel and first
Group is that head personnel will be EVA and backboard is individually positioned in specified location；
2) busbar is welded：A group of people tears and takes high-temp glue according still further to high temperature gummed tape self-contained battery string position view
Band is pasted, and first group is afterbody personnel by 3 unwelded short convergent belts according to convergent belt Series connection welding schematic diagram, is used
Tweezers are clamped and welded at the 1/3 of busbar and welding crosspoint, and first group is head personnel and will be welded as the short of right angle
Busbar draws pole and is welded with interconnecting strip end according to convergent belt, and clamps the 1/ of busbar and welding crosspoint with tweezers
Welded at 3；First group is done after the completion of afterbody welding, and self-inspection whether there is that scruff, rosin joint etc. are bad, then will isolation scruff stacking
Template is gently extracted out under cell piece, is flowed into second group of personnel and is operated；
Second group be head personnel then by the insulating back panel of the 600*100mm for cutting and 610*110mm insulation EVA it is light
Head lead-out wire lower section is gently penetrated, breach must separate two busbars, the remaining two long convergent belts with lead-out wire of welding,
Then press high temperature gummed tape and paste schematic diagram fixed insulation bar, second group is done after the completion of head personnel welding, and self-inspection whether there is scruff, empty
Weldering etc. is bad, then the stacked template of isolation scruff is gently extracted out under cell piece, is ready for next step lay-up operation；
3) lay：Successively by the EVA for having cut, backboard is passed through to draw and be laid on after polar curve what is fixed second group of personnel
In battery strings, and glass edge is completely covered, respectively beyond about 5mm, smooths four and draw polar curve and fixed with high temperature gummed tape.
Preferably, the temperature control temperature of electric iron is 380 ± 5 DEG C in temperature, the smooth corrugationless of backboard used, without black
Whether point and other foreign matters, Electrostatic Absorption backboard silk is carried on backboard.
Preferably, distance of the long side of described glass to battery strings：28 ± 1mm, the distance of glass minor face to battery strings：28
± 1mm, convergent belt is 5 ± 1mm apart from cell piece edge.
Claims (3)
1. solar panels are laminated manufacture craft, it is characterised in that it includes following operating procedure：
1) preparatory process before being laminated：Open constant-temperature soldering iron power supply to be preheated, be then ready for non-dust cloth and alcohol clean operation
Platform, a group of people makees long busbar and insulating back panel, insulation EVA are placed on specified location, and second group of personnel and first group do
Head personnel will be EVA and backboard is individually positioned in specified location；
2) busbar is welded：A group of people tears and takes high-temp glue and bring into according still further to high temperature gummed tape self-contained battery string position view
Row is pasted, and first group is afterbody personnel by 3 unwelded short convergent belts according to convergent belt Series connection welding schematic diagram, is pressed from both sides with tweezers
Firmly welded at the 1/3 of busbar and welding crosspoint, first group is head personnel and will be welded as the short busbar at right angle
Draw pole according to convergent belt with interconnecting strip end to be welded, and clamped with tweezers busbar and welding crosspoint 1/3 at enter
Row welding；First group is done after the completion of afterbody welding, and self-inspection whether there is that scruff, rosin joint etc. are bad, then will isolation scruff stacked template
Gently extract out under cell piece, be flowed into second group of personnel and operated；
Second group is head personnel and then gently wears the insulating back panel of the 600*100mm for cutting and 610*110mm insulation EVA
Enter head lead-out wire lower section, breach must separate two busbars, the remaining two long convergent belts with lead-out wire of welding, then
Schematic diagram fixed insulation bar is pasted by high temperature gummed tape, second group is done after the completion of head personnel welding, and self-inspection whether there is scruff, rosin joint etc.
It is bad, then the stacked template of isolation scruff is gently extracted out under cell piece, it is ready for next step lay-up operation；
3) lay：Successively by the EVA for having cut, backboard passes through to draw and the battery for fixing is laid on after polar curve second group of personnel
On string, and glass edge is completely covered, respectively beyond about 5mm, smooths four and draw polar curve and fixed with high temperature gummed tape.
2. solar panels according to claim 1 are laminated manufacture craft, it is characterised in that the temperature control temperature of electric iron
It it is 380 ± 5 DEG C in temperature, whether the smooth corrugationless of backboard used, without stain and other foreign matters, Electrostatic Absorption is carried on backboard
Backboard silk.
3. solar panels according to claim 1 are laminated manufacture craft, it is characterised in that the long side of described glass is to battery
The distance of string：28 ± 1mm, the distance of glass minor face to battery strings：28 ± 1mm, convergent belt is 5 ± 1mm apart from cell piece edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081457.5A CN106684207A (en) | 2016-11-30 | 2016-11-30 | Solar panel lamination manufacturing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081457.5A CN106684207A (en) | 2016-11-30 | 2016-11-30 | Solar panel lamination manufacturing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106684207A true CN106684207A (en) | 2017-05-17 |
Family
ID=58866943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081457.5A Pending CN106684207A (en) | 2016-11-30 | 2016-11-30 | Solar panel lamination manufacturing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106684207A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768470A (en) * | 2017-09-19 | 2018-03-06 | 合肥流明新能源科技有限公司 | A kind of lamination operation technique of Crystalline Silicon PV Module |
| CN109768123A (en) * | 2019-01-31 | 2019-05-17 | 泰州隆基乐叶光伏科技有限公司 | A kind of welding method |
| CN109935657A (en) * | 2017-12-19 | 2019-06-25 | 天津环欧国际新能源科技有限公司 | Lamination laying process of solar photovoltaic module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050217718A1 (en) * | 2002-05-21 | 2005-10-06 | Otb Group B.V. | Method and tabbing station for fitting tabs to a solar cell, and method and apparatus for manufacturing a solar panel |
| CN202189825U (en) * | 2011-08-29 | 2012-04-11 | 浚鑫科技股份有限公司 | Multi-station cascade bench |
| CN102769061A (en) * | 2012-08-08 | 2012-11-07 | 英利能源（中国）有限公司 | Current-collecting strip lead terminal of photovoltaic module and insulating treatment method of current-collecting strip lead terminal |
| CN203812899U (en) * | 2014-04-30 | 2014-09-03 | 海南英利新能源有限公司 | Welding base plate of photovoltaic assembly |
| CN203850313U (en) * | 2014-03-31 | 2014-09-24 | 西安普瑞新特能源有限公司 | Solar photovoltaic assembly with three junction box structures |
-
2016
- 2016-11-30 CN CN201611081457.5A patent/CN106684207A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050217718A1 (en) * | 2002-05-21 | 2005-10-06 | Otb Group B.V. | Method and tabbing station for fitting tabs to a solar cell, and method and apparatus for manufacturing a solar panel |
| CN202189825U (en) * | 2011-08-29 | 2012-04-11 | 浚鑫科技股份有限公司 | Multi-station cascade bench |
| CN102769061A (en) * | 2012-08-08 | 2012-11-07 | 英利能源（中国）有限公司 | Current-collecting strip lead terminal of photovoltaic module and insulating treatment method of current-collecting strip lead terminal |
| CN203850313U (en) * | 2014-03-31 | 2014-09-24 | 西安普瑞新特能源有限公司 | Solar photovoltaic assembly with three junction box structures |
| CN203812899U (en) * | 2014-04-30 | 2014-09-03 | 海南英利新能源有限公司 | Welding base plate of photovoltaic assembly |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768470A (en) * | 2017-09-19 | 2018-03-06 | 合肥流明新能源科技有限公司 | A kind of lamination operation technique of Crystalline Silicon PV Module |
| CN107768470B (en) * | 2017-09-19 | 2021-12-28 | 常州尚德太阳能电力有限公司 | Lamination operation process of crystalline silicon photovoltaic module |
| CN109935657A (en) * | 2017-12-19 | 2019-06-25 | 天津环欧国际新能源科技有限公司 | Lamination laying process of solar photovoltaic module |
| CN109768123A (en) * | 2019-01-31 | 2019-05-17 | 泰州隆基乐叶光伏科技有限公司 | A kind of welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |