CN103956409A - Sticking method for reflective film for photovoltaic module in photovoltaic welding strip automatic welding production line - Google Patents
Sticking method for reflective film for photovoltaic module in photovoltaic welding strip automatic welding production line Download PDFInfo
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- CN103956409A CN103956409A CN201410193745.4A CN201410193745A CN103956409A CN 103956409 A CN103956409 A CN 103956409A CN 201410193745 A CN201410193745 A CN 201410193745A CN 103956409 A CN103956409 A CN 103956409A
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- Prior art keywords
- reflectance coating
- photovoltaic
- photovoltaic welding
- welding belt
- reflective film
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- 238000003466 welding Methods 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims description 111
- 238000000576 coating method Methods 0.000 claims description 111
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract 2
- 239000010408 film Substances 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 208000007578 phototoxic dermatitis Diseases 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 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
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a sticking method for a reflective film for a photovoltaic module in the photovoltaic welding strip automatic welding production line. The reflective film with the light reflective function is stuck to a photovoltaic welding strip. The sticking method comprises the following steps that a corresponding reflective film roll is selected, and installed on idler wheels of a reflective film wiring mechanism; the end of the reflective film roll is led out to be installed on a pressing block of a reflective film sticking mechanism; the reflective film sticking mechanism is aligned to the end of the photovoltaic welding strip, and the pressing block of the reflective film sticking mechanism is pressed downwards to press and connect the reflective film to the upper surface at the end of the photovoltaic welding strip; the reflective film wiring mechanism and the reflective film sticking mechanism synchronously move towards the tail of the photovoltaic welding strip from the end of the photovoltaic welding strip, and synchronously press and connect the reflective film to the upper surface of the photovoltaic welding strip. According to the sticking method for the reflective film for the photovoltaic module in the photovoltaic welding strip automatic welding production line, the light reflective function of the reflective film is utilized for reflecting the light on the surface of the photovoltaic welding strip to the portion, capable of generating electricity, on the surface of a photovoltaic panel, and therefore photoelectric converting efficiency is improved.
Description
Technical field
The present invention relates to the battery panel components production technology of photovoltaic generation, be specifically related to a kind of subsides volt method of reflectance coating for photovoltaic module of photovoltaic welding belt automatic welding production line.
Background technology
Solar photovoltaic generation system (abbreviation photovoltaic) is a kind ofly utilize photovoltaic effect and solar energy be converted into the system of electric energy, the critical piece of its opto-electronic conversion is semiconductor crystal Silicon photrouics, when solar irradiation is on crystal silicon photovoltaic cell time, crystal silicon photovoltaic cell will become the luminous energy of the sun into electric energy, generation current.Just can become and have the solar panel of larger power output when many crystal silicon photovoltaic cells are together in series or parallel.Photovoltaic module production is at present all the photovoltaic welding belt of conduction of burn-oning on cell panel surface, the electric energy that each crystal silicon photovoltaic cell could be produced is derived, but photovoltaic welding belt itself is light tight, and take a part of cell panel surface area, the surface area that causes cell panel can absorb luminous energy reduces, affect photoelectric conversion efficiency, reduced energy output.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of subsides volt method of reflectance coating for photovoltaic module of photovoltaic welding belt automatic welding production line, it pastes volt on photovoltaic welding belt by the reflectance coating with light reflection function, it utilizes the anaclasis function of reflectance coating, the light on photovoltaic welding belt surface is reflected back to battery panel components surface and can absorbs the part that transform light energy is electric energy, thereby improve energy output, the technical solution adopted in the present invention is: a kind of subsides volt method of reflectance coating for photovoltaic module of photovoltaic welding belt automatic welding production line, it pastes volt on photovoltaic welding belt by the reflectance coating with light reflection function, described subsides volt method comprises the steps:
Step 1: choose corresponding reflectance coating volume according to photovoltaic welding belt width dimensions, and reflectance coating volume is arranged on to reflectance coating walks on the roller in line mechanism;
Step 2: the end of reflectance coating volume is drawn, and end is arranged on the briquetting of reflectance coating Tie Fu mechanism;
Step 3: the photovoltaic battery panel with some photovoltaic welding belts is transported to heating work platform from the platform that prestores;
Step 4: reflectance coating is walked to the end of line mechanism and reflectance coating Tie Fu mechanism aligning photovoltaic welding belt, the briquetting of reflectance coating Tie Fu mechanism presses down, and reflectance coating is crimped on to the upper surface of photovoltaic welding belt end;
Step 5: reflectance coating walks line mechanism and reflectance coating Tie Fu mechanism synchronously moves towards the afterbody of photovoltaic welding belt from the end of photovoltaic welding belt, and synchronously reflectance coating is crimped on to the upper surface of photovoltaic welding belt;
Step 6: arrive after the afterbody of photovoltaic welding belt, the cutter in reflectance coating Tie Fu mechanism block reflectance coating;
Step 7: the briquetting of reflectance coating Tie Fu mechanism rises homing, and reflectance coating walks line mechanism and initial initial point is synchronously got back to by reflectance coating Tie Fu mechanism.
Step 8: the photovoltaic battery panel that posts reflectance coating is transported on completion platform from heating work platform.
Further improve and be: the heating work platform of described step 3 is photovoltaic welding belt heating, and its heating-up temperature is 70-95 degree Celsius.
Further improve and be: the briquetting of described step 4 is 60-80 MPa to the pressure of reflectance coating and photovoltaic welding belt generation.
Further improve and be: the binding face of described reflectance coating and photovoltaic welding belt carries cohesive material.
Further improve and be: the transhipment of described step 3 and step 8 is by being with suctorial manipulator to complete.
Further improve and be, described reflectance coating comprises metallic reflective coating or full dielectric reflectance coating.
Further improve and be, described reflectance coating is laminated reflective film.
The present invention first cuts out reflectance coating the overall dimension identical with photovoltaic welding belt, reflectance coating (reflectance coating one side carries viscosity) is attached to photovoltaic welding belt surface by recycling briquetting, utilize the anaclasis function of reflectance coating, return cell panel and can absorb the surface of luminous energy being radiated at the anaclasis that can not generate electricity on photovoltaic welding belt, thereby improved energy output.
Compared with prior art, the invention has the beneficial effects as follows the photoelectric conversion efficiency that can improve photovoltaic module 2.5%.
Brief description of the drawings
Fig. 1 is the structural representation of stickup reflectance coating of the present invention;
Fig. 2 is light path schematic diagram of the present invention;
Fig. 3 is the plan structure schematic diagram of laminator of the present invention;
Fig. 4 is the main TV structure schematic diagram that the reflectance coating of laminator of the present invention is walked line mechanism, reflectance coating Tie Fu mechanism, heating work platform.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.Fig. 1 of the present inventionly sticks on the structural representation on photovoltaic welding belt by reflectance coating, first reflectance coating 2 is cut out identical with photovoltaic welding belt 3, recycling briquetting 1 is given the certain pressure of reflectance coating 2, utilizes the bonding force of pressure and reflectance coating 2 reverse side, and just reflectance coating 2 is attached to photovoltaic welding belt 3 surfaces.
As shown in Figure 2, it is light path schematic diagram of the present invention, in accompanying drawing 2, incident light direct projection enters the glass 6 of photovoltaic battery panel, be irradiated to reflectance coating 2, utilize the reflective functions of reflectance coating 2 and the single-surface transparent photosensitiveness of glass 6, go back to be radiated at the anaclasis that can not generate electricity on photovoltaic welding belt 3 to photovoltaic cell 4 surfaces, photovoltaic cell packaging adhesive film 5 is the thermosetting transparent adhesive films that are filled between glass 6 and photovoltaic cell 4, incident light or refract light can directly penetrate photovoltaic cell package glued membrane 5 and arrive photovoltaic cell 4 surfaces, thereby improve photoelectric conversion efficiency, improve energy output.
The preferred embodiments of the present invention are as follows:
Existing photovoltaic cell, 3 photovoltaic welding belts of many employings are connected in series some crystal silicon photovoltaic cells, certainly, according to the size of photovoltaic cell, also there are 5 photovoltaic welding belts that crystal silicon photovoltaic cell is connected in series, now taking 3 photovoltaic welding belts as example, subsides volt method of the present invention is described: first, the pad pasting of automation, all need the laminator of automation, as shown in accompanying drawing 3 and accompanying drawing 4, it is the plan structure schematic diagram of laminator of the present invention, the laminator the present invention relates to comprises the platform 12 that prestores at a working face all the time, heating work platform 11, completion platform 13, prestore platform 12 for placing the photovoltaic cell for the treatment of pad pasting, heating work platform 11 is heating arrangements and film sticking working table faces of photovoltaic cell 4, on table top, be provided with 4 for locating the shop bolt 19 of photovoltaic cell 4, completion platform 13 is for depositing the finished product that posts film, laminator is also provided with the manipulator 17 of rubber suction cups and manipulator guide rail 18, and described manipulator 17 can move by manipulator guide rail 18 between the platform 12 that prestores, heating work platform 11, completion platform 13, for transporting photovoltaic cell 4, the pad pasting work of laminator mainly walks line mechanism 14 by reflectance coating and reflectance coating Tie Fu mechanism 15 completes, reflectance coating is walked line mechanism 14 and is connected leading screw feed mechanism 16, complete reflectance coating by leading screw feed mechanism 16 and walk line mechanism 14 feeding or returning as arrow indication, reflectance coating is walked line mechanism 14 inside 3 rollers (not shown) is set, reflectance coating 2 volumes are enclosed within on roller, along with the rotation of roller, reflectance coating 2 folding and unfolding thereupon, reflectance coating Tie Fu mechanism 15 is arranged on reflectance coating and walks line mechanism 14 lower ends, and according to the number of photovoltaic welding belt, reflectance coating Tie Fu mechanism 15 has 3, and 3 of correspondences need the photovoltaic welding belt of pad pasting respectively.
In actual production, subsides volt method of the present invention is as follows: first choose corresponding reflectance coating 2 according to photovoltaic welding belt width dimensions, and reflectance coating 2 is arranged on to reflectance coating walks on the roller in line mechanism 14, the contact-making surface of reflectance coating 2 and photovoltaic welding belt 3 carries cohesive material, the end of reflectance coating 2 is drawn, and its end is arranged on the briquetting 1 of reflectance coating Tie Fu mechanism 15;
Then by the running of manipulator 17, the photovoltaic cell 4 for the treatment of pad pasting is transported to heating work platform 11 from the platform 12 that prestores, 4 shop bolts 19 on heating work platform 11, complete the location to photovoltaic cell 4, the bottom of heating work platform is provided with resistance-type formula heating arrangements, for heating the photovoltaic welding belt 3 on photovoltaic cell 4, its heating and temperature control is between 70-95 degree Celsius, and the photovoltaic welding belt 3 after heating can make reflectance coating 2 have better viscosity;
Then reflectance coating Tie Fu mechanism 15 is aimed to the end (passing through photoelectrical position sensor) of photovoltaic welding belt 3, the briquetting 1 of reflectance coating Tie Fu mechanism 15 presses down (by cylinder control), reflectance coating 2 is crimped on to the upper surface of photovoltaic welding belt 3 ends, the pressure that briquetting 1 produces reflectance coating 2 and photovoltaic welding belt 3 is 60-80 MPa, reflectance coating is walked line mechanism 14 and is connected leading screw feed mechanism 16, complete reflectance coating by leading screw feed mechanism 16 and walk line mechanism 14 and reflectance coating Tie Fu mechanism 15 feeding as arrow indication, reflectance coating is walked the synchronous afterbody that moves towards photovoltaic welding belt 3 from the end of photovoltaic welding belt 3 of line mechanism 14 and reflectance coating Tie Fu mechanism 15, and the synchronous upper surface that reflectance coating 2 is crimped on to photovoltaic welding belt 3,
After the afterbody of arrival photovoltaic welding belt 3 ((by photoelectrical position sensor perception), cutter (not shown) in reflectance coating Tie Fu mechanism 15 block reflectance coating 2, the briquetting 1 of reflectance coating Tie Fu mechanism 15 rises homing, reflectance coating walks line mechanism 14 and reflectance coating Tie Fu mechanism 15 returns by leading screw feed mechanism 16, synchronously gets back to initial initial point.
Then, manipulator 17 is transported to from heating work platform 11 photovoltaic cell 4 that posts reflectance coating 2 on completion platform 13.
Core innovative point of the present invention is the subsides volt method of pasting volt reflectance coating 2 on photovoltaic welding belt 3, utilize the anaclasis function of reflectance coating 2, return photovoltaic cell 4 and can absorb the surface of luminous energy being radiated at the anaclasis that can not generate electricity on photovoltaic welding belt 3, thereby improved energy output.
Reflectance coating 2 of the present invention can be metallic reflective coating or full dielectric reflectance coating, its hierarchical structure can be also laminated reflective film, the present invention is complete dielectric laminated reflective film preferably, full dielectric reflectance coating is based upon on multiple-beam interference basis, contrary with anti-reflection film, on optical surface, plate the film of one deck refractive index higher than basis material, just can increase the reflectivity of optical surface.The simplest full dielectric multilayer reflectance coating is to replace evaporation by two kinds of materials of high and low refractive index to form, the optical thickness of every tunic is 1/4th of a certain wavelength, under this condition, participate in the reverberation vector on the each interface superposeing, direction of vibration is identical, and net amplitude increases along with the increase of the film number of plies, say in principle, the reflectivity of full dielectric reflectance coating can be infinitely close to 1, but the scattering of film, absorption loss has limited the raising of reflectivity of optical thin film.
Above-described embodiment is only explanation technological thought of the present invention and feature, its object makes the personage who has the knack of this skill can understand content of the present invention and implement according to this, when not limiting the scope of the claims of the present invention with it, the equalization of generally doing according to disclosed spirit changes or modifies, and must be encompassed in the scope of the claims of the present invention.
Claims (5)
1. the subsides volt method of reflectance coating for the photovoltaic module of a photovoltaic welding belt automatic welding production line, it pastes volt on photovoltaic welding belt by the reflectance coating with light reflection function, it is characterized in that, and described subsides volt method comprises the steps:
Step 1: choose corresponding reflectance coating volume according to photovoltaic welding belt width dimensions, and reflectance coating volume is arranged on to reflectance coating walks on the roller in line mechanism;
Step 2: the end of reflectance coating volume is drawn, and end is arranged on the briquetting of reflectance coating Tie Fu mechanism;
Step 3: the photovoltaic battery panel with some photovoltaic welding belts is transported to heating work platform from the platform that prestores;
Step 4: reflectance coating Tie Fu mechanism is aimed to the end of photovoltaic welding belt, the briquetting of reflectance coating Tie Fu mechanism presses down, and reflectance coating is crimped on to the upper surface of photovoltaic welding belt end;
Step 5: reflectance coating walks line mechanism and reflectance coating Tie Fu mechanism synchronously moves towards the afterbody of photovoltaic welding belt from the end of photovoltaic welding belt, and synchronously reflectance coating is crimped on to the upper surface of photovoltaic welding belt;
Step 6: arrive after the afterbody of photovoltaic welding belt, the cutter in reflectance coating Tie Fu mechanism block reflectance coating;
Step 7: the briquetting of reflectance coating Tie Fu mechanism rises homing, and reflectance coating walks line mechanism and initial initial point is synchronously got back to by reflectance coating Tie Fu mechanism.
Step 8: the photovoltaic battery panel that posts reflectance coating is transported on completion platform from heating work platform.
2. the subsides volt method of reflectance coating for the photovoltaic module of photovoltaic welding belt automatic welding production line according to claim 1, is characterized in that: the heating work platform of described step 3 is photovoltaic welding belt heating, and its heating-up temperature is 70-95 degree Celsius.
3. the subsides volt method with reflectance coating according to the photovoltaic module of claim 1 photovoltaic welding belt automatic welding production line, is characterized in that: the briquetting of described step 4 is 60-80 MPa to reflectance coating and photovoltaic welding belt applied pressure.
4. the subsides volt method of reflectance coating for the photovoltaic module of photovoltaic welding belt automatic welding production line according to claim 1, is characterized in that: the binding face of described reflectance coating and photovoltaic welding belt carries cohesive material.
5. the subsides volt method of reflectance coating for the photovoltaic module of photovoltaic welding belt automatic welding production line according to claim 1, is characterized in that: the transhipment of described step 3 and step 8 is by being with suctorial manipulator to complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193745.4A CN103956409A (en) | 2014-05-09 | 2014-05-09 | Sticking method for reflective film for photovoltaic module in photovoltaic welding strip automatic welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193745.4A CN103956409A (en) | 2014-05-09 | 2014-05-09 | Sticking method for reflective film for photovoltaic module in photovoltaic welding strip automatic welding production line |
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| Publication Number | Publication Date |
|---|---|
| CN103956409A true CN103956409A (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410193745.4A Pending CN103956409A (en) | 2014-05-09 | 2014-05-09 | Sticking method for reflective film for photovoltaic module in photovoltaic welding strip automatic welding production line |
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| CN (1) | CN103956409A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784092A (en) * | 2016-12-23 | 2017-05-31 | 中利腾晖光伏科技有限公司 | A kind of two-sided pair of glass photovoltaic module |
| CN108183148A (en) * | 2017-12-25 | 2018-06-19 | 无锡奥特维科技股份有限公司 | A kind of film strips separating mechanism and welding processing unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751344A (en) * | 2012-07-20 | 2012-10-24 | 合肥海润光伏科技有限公司 | Photovoltaic reflecting thin-film |
| CN202518870U (en) * | 2012-03-20 | 2012-11-07 | 飞利升工业股份有限公司 | Automatic adhering device for adhesive tape |
| US20140020843A1 (en) * | 2012-07-20 | 2014-01-23 | Hon Hai Precision Industry Co., Ltd. | Machine for cutting object and sticking film |
-
2014
- 2014-05-09 CN CN201410193745.4A patent/CN103956409A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202518870U (en) * | 2012-03-20 | 2012-11-07 | 飞利升工业股份有限公司 | Automatic adhering device for adhesive tape |
| CN102751344A (en) * | 2012-07-20 | 2012-10-24 | 合肥海润光伏科技有限公司 | Photovoltaic reflecting thin-film |
| US20140020843A1 (en) * | 2012-07-20 | 2014-01-23 | Hon Hai Precision Industry Co., Ltd. | Machine for cutting object and sticking film |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784092A (en) * | 2016-12-23 | 2017-05-31 | 中利腾晖光伏科技有限公司 | A kind of two-sided pair of glass photovoltaic module |
| CN108183148A (en) * | 2017-12-25 | 2018-06-19 | 无锡奥特维科技股份有限公司 | A kind of film strips separating mechanism and welding processing unit |
| CN108183148B (en) * | 2017-12-25 | 2024-03-01 | 无锡奥特维科技股份有限公司 | Membrane tape separating mechanism and welding tape processing device |
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Application publication date: 20140730 |