CN109859614A - A kind of composite label and the photovoltaic module manufacturing method using the label - Google Patents
A kind of composite label and the photovoltaic module manufacturing method using the label Download PDFInfo
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- CN109859614A CN109859614A CN201910193659.6A CN201910193659A CN109859614A CN 109859614 A CN109859614 A CN 109859614A CN 201910193659 A CN201910193659 A CN 201910193659A CN 109859614 A CN109859614 A CN 109859614A
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- Prior art keywords
- label
- nontransparent
- composite
- adhesive phase
- photovoltaic module
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- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 239000011521 glass Substances 0.000 claims abstract description 29
- 239000000853 adhesive Substances 0.000 claims abstract description 26
- 230000001070 adhesive effect Effects 0.000 claims abstract description 26
- 238000002372 labelling Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000009738 saturating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 239000002313 adhesive film Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003854 Surface Print Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The present invention provides a kind of composite label for photovoltaic module, include nontransparent label segment and clear label, the nontransparent label includes nontransparent plane materiel and the adhesive phase that the nontransparent plane materiel one side is arranged in, and the nontransparent label is pasted on base stock, the clear label part includes transparent facestock and the adhesive phase that the transparent facestock one side is arranged in, and the transparent facestock is pasted on base stock.In the manufacture of photovoltaic module, by using composite label of the invention, on-line automatic labeling can be carried out using automatic labeling device, save efficiency artificial, and that labeling process can be greatly improved；Also, the whole process retrospect of photovoltaic module can be only realized in entire manufacturing process by a label；In addition, only can realize that label of the double-sided glass component in positive and negative two sides is read by a label.
Description
Technical field
The present invention relates to photovoltaic module manufacturing field, in particular to compound mark used in being manufactured in photovoltaic module
The manufacturing method of label and the photovoltaic module using the label.
Background technique
Non-renewable due to fossil energy, people always search for suitable new energy to replace tending to exhausted change
The stone energy.Wherein, photovoltaic module can convert electric energy for the luminous energy of the sun, and be concerned.
Currently, successively including following process: being laid on face glass in the production of photovoltaic module, that is, solar panel
First layer EVA adhesive film；Then cell piece and busbar are put；Weld busbar and cell piece；It is laid with second layer EVA adhesive film；Paving
If backboard；Labelled component is reversely inserted into and is pasted on busbar；Then high-temperature vacuum lamination is carried out by photovoltaic component encapsulating.
The labelled component used in above-mentioned production includes label substrate, and the front print of substrate has label substance, the back side
With adhesive phase, label is attached on busbar, and is encapsulated in component internal, and light-transmitting panel glass is observed that mark
Sign the label substance of front print.
In existing photovoltaic module production technology, because can generate high temperature when welding busbar, high temperature can destroy label
Adhesive phase, and label substrate may be made to deteriorate, therefore, the adhering processes of label need after welding sequence
It carries out.In addition, since busbar width is narrower than label, and position is easy to move in putting, and considers label gum by grey dustiness
The factors such as dye carry out the adhering processes of label usually after being laid with backboard before being laminated.
In addition, in prior art, label is in two layers of EVA glue since EVA adhesive film is under room temperature for one layer of misty low light transmission film
Between film, EVA adhesive film is low light transmission film before high temperature lamination, so invisible in glass outer side, label is in high-temperature vacuum layer
It can not read before pressure, so being not used to production process retrospect, if you need to be traced to entire production process, need in first step glass
Assisted tag is pasted in outside, is removed after production process.
In addition, since label is reversely to be inserted between face glass and busbar and be pasted on busbar, this behaviour
Make it is excessively fine, can only manual operation, press from both sides label insertion by tweezers and paste, cannot achieve automatic operation.Also, label
It needs according to order off-line printing before production, then online manual removal label uses.
In addition, photovoltaic module has single side glass assembly and two kinds of double-sided glass component, current label is only used for single side glass
The front label of glass component and double-sided glass component needs to paste the second label in module backside after lamination.
Currently, with the high speed development of photovoltaic industry, it is higher and higher for the requirement for simplifying technique reduction production cost.
Summary of the invention
The object of the present invention is to provide a kind of composite label for photovoltaic module production, which can lead to
It crosses automatic labeling equipment and is placed directly against glass inner side, to realize the online automatic labeling of on-line automatic printing of label, improve good
Product rate and production efficiency.
Another object of the present invention is to provide a kind of composite label for photovoltaic module production, the composite label energy
Enough step 1 produced in photovoltaic module are attached later suddenly, and it is traceable to can be realized photovoltaic module whole process.
It is a further object of the present invention to provide a kind of composite labels for photovoltaic module production, which can be
The positive and negative two sides of double-sided glass component can be read, and not need to attach the second label again in double-sided glass module backside.
In order to achieve the above-mentioned object of the invention, the present inventor is by careful studying, as a result, it has been found that by using specific compound
Label is able to solve problems of the prior art, so as to complete the present invention.The present invention includes aspect below.
(1) one aspect of the present invention provides a kind of composite label, described comprising nontransparent label segment and clear label
Nontransparent label includes nontransparent plane materiel and the adhesive phase that the nontransparent plane materiel one side is arranged in, and the nontransparent mark
Label are pasted on base stock, and the clear label part includes transparent facestock and the adhesive that the transparent facestock one side is arranged in
Layer, and the transparent facestock is pasted on base stock.
(2) composite label according to above-mentioned (1) is bonded with multiple nontransparent labels and multiple transparent marks on base stock
Label.
(3) composite label according to above-mentioned (1) or (2), the one of the not set adhesive phase of the nontransparent plane materiel
Face is printing surface, and the one side of the not set adhesive phase of the transparent facestock is printing surface.
(4) composite label according to above-mentioned (3), the label substance printed on the printing surface of the nontransparent plane materiel with
The content printed on the printing surface of clear label mirror image each other.
(5) composite label according to any one of above-mentioned (1)~(4), paste the nontransparent label base stock and
It is integrated for pasting the base stock of clear label, or seperated.
(6) a kind of photovoltaic module manufacturing method, including described in any one of attaching above-mentioned (1)~(5) on glass panels
Composite label process, wherein the clear label is attached on the glass panel, then in the clear label
Attach nontransparent label.
(7) the photovoltaic module manufacturing method according to above-mentioned (6) attaches the compound mark using automatic labeling equipment
Label.
(8) a kind of composite label, includes nontransparent plane materiel and transparent facestock, the one side of nontransparent plane materiel and transparent facestock
It is respectively arranged with adhesive phase on one side, the nontransparent plane materiel is layered in the transparent facestock with adhesive phase on one side
On the face of not set adhesive phase, and there is in label mirror printed in the one side of the not set adhesive phase of the transparent facestock
Hold.
(9) composite label according to above-mentioned (8) is beaten in the one side of the not set adhesive phase of the nontransparent label
It is printed on label substance, the label substance printed in the label substance and the transparent facestock mirror image each other.
The effect of invention
In the manufacture of photovoltaic module, by using composite label of the invention, it can be carried out using automatic labeling device
On-line automatic labeling saves efficiency that is artificial, and can greatly improving labeling process；Also, it only can by a label
To realize the whole process retrospect of photovoltaic module in entire manufacturing process；In addition, can only be realized by a group of labels two-sided
Label of the glass assembly in positive and negative two sides is read.
Detailed description of the invention
Fig. 1 is the flow chart for indicating the main production of existing photovoltaic module.
Fig. 2 is the schematic diagram for indicating the structure of label used in existing photovoltaic module production.
Fig. 3 is the schematic diagram for indicating the structure of composite label of one embodiment of the present invention.
Fig. 4 is the schematic diagram for indicating the structure of composite label of another embodiment of the invention.
Fig. 5 is to indicate that composite label of the invention attaches to the schematic diagram of the state on photovoltaic module.
Fig. 6 is the flow chart indicated using photovoltaic module main production of the invention
Specific embodiment
Description of specific embodiments of the present invention with reference to the accompanying drawing.
An embodiment of the invention is a kind of composite label, described comprising nontransparent label segment and clear label
Nontransparent label includes nontransparent plane materiel and the adhesive phase that the nontransparent plane materiel one side is arranged in, and the nontransparent mark
Label are pasted on base stock, and the clear label part includes transparent facestock and the adhesive that the transparent facestock one side is arranged in
Layer, and the transparent facestock is pasted on base stock.
In the composite label of present embodiment, nontransparent plane materiel can use commonly used label plane materiel, as face
The material of material, for example, opaque polyester film, but the material of nontransparent plane materiel is not limited to this.As transparent facestock
Material, for example, transparent polyester film, but be not restricted to that this.As base stock, as long as being typically used as label backing paper
Material is just not particularly limited.
In the present embodiment, nontransparent label and clear label can be attached on same base stock, can also be attached to
On different base stocks.
In the present embodiment, printing surface of the dump of label in clear label, i.e., that without adhesive phase
On one side.Also, label substance is printed upon on the printing surface of clear label in a manner of mirror printed.
What needs to be explained here is that so-called " mirror printed " refers to, the content of printing is by being converted into its mirror image ability
It is normal to read, for example, bar code of the mirror printed in clear label printing surface, needs (to have viscous from the other side of clear label
The side of mixture layer) it could normally read bar code.
When manufacturing photovoltaic module, prepare the glass panel of photovoltaic module and the composite label of present embodiment first,
The inside of glass panel attaches clear label, and nontransparent label is attached on the printing surface of clear label.
The form of composite label becomes at this time, and nontransparent label and clear label are stacked together, and nontransparent label
The side with adhesive phase be attached on the printing surface of clear label.
It in this case, due to the printing surface printing in clear label is mirror image label, when from glass panel
Outside when reading label, what is shown on the outside of glass panel is positive label.Therefore, in the technique of manufacture photovoltaic module
The first step start that photovoltaic module can be traced.
In addition, the printing surface of nontransparent label is enclosed in glass panel and electricity when photovoltaic module is single side glass assembly
Between the backboard of pond, therefore the printing surface from the overleaf observing of photovoltaic module less than nontransparent label, at this point it is possible to not in its printing
Print label content on face, that is, at this point, nontransparent label is only used as the background of clear label to play a role.
On the other hand, it when photovoltaic module is double-sided glass component, can be read at the back side of photovoltaic module nontransparent
The content of the printing surface of label, at this point it is possible to the label substance positive in the printing surface printing of nontransparent label, so as to from
Read label substance in the back side of photovoltaic module.At this point, what is printed on the printing surface of nontransparent label is positive label, in transparent mark
The printing surface printing of label is mirror image label.
What needs to be explained here is that the positive label being printed upon on nontransparent label and the mirror image being printed upon in clear label
Label can be the label for recording identical content, be also possible to record the label of different content.
In one embodiment, composite label can print online, and be attached at glass online by automatic labeling device
Glass panel.It is possible thereby to save manually, and it can substantially shorten the labeling required time.
In one embodiment, composite label of the invention can be multiple nontransparent labels and multiple clear labels
The composite label being attached on same base stock, for example, composite label shown in Fig. 3, is also possible to multiple nontransparent labels and attaches
On a base stock, multiple clear labels are attached to the composite label on another base stock, for example, composite label shown in Fig. 4.
In actual production, the concrete form of composite label can be selected according to the needs of photovoltaic module production line, i.e.,
Make using various forms of composite labels, the state after when in use attaching to composite label on glass panel is also identical
, for example, the state after composite label shown in fig. 5 attaching.
As the manufacturing method for meeting label of the invention, such as can be by by multiple nontransparent plane materiels and multiple transparent
Plane materiel is attached on base stock to prepare, and the shape and arrangement mode of nontransparent plane materiel and transparent facestock are not particularly limited, this
Field technical staff can select according to the needs of the actual needs of photovoltaic module production line and automatic labeling device
It selects.
Although exemplary embodiment of the present invention scheme is described in detail above, the present invention is not limited in above retouch
The scheme stated can change these schemes or feature without departing from the inventive concept, replace, combine, and
The technical solution that these changes, replacement, combination obtain is intended to be included within the scope of the present invention.
Claims (9)
1. a kind of composite label, includes nontransparent label segment and clear label, the nontransparent label includes nontransparent plane materiel
With the adhesive phase that the nontransparent plane materiel one side is arranged in, and the nontransparent label is pasted on base stock, described transparent
Label segment includes transparent facestock and the adhesive phase that the transparent facestock one side is arranged in, and the transparent facestock is pasted onto
On base stock.
2. composite label according to claim 1 is bonded with multiple nontransparent labels and multiple clear labels on base stock.
3. composite label according to claim 1 or 2, the one side of the not set adhesive phase of the nontransparent plane materiel is to beat
Print face, the one side of the not set adhesive phase of the transparent facestock are printing surface.
4. composite label according to claim 3, the label substance that is printed on the printing surface of the nontransparent plane materiel and thoroughly
The content printed on the printing surface of bright label mirror image each other.
5. composite label according to any one of claims 1 to 4 is pasted the base stock of the nontransparent label and is pasted saturating
The base stock of bright label is integrated, or seperated.
6. a kind of photovoltaic module manufacturing method, including attach on glass panels according to any one of claims 1 to 5 compound
The process of label, wherein the clear label is attached on the glass panel, is then attached in the clear label non-
Clear label.
7. photovoltaic module manufacturing method according to claim 6, the composite label is attached using automatic labeling equipment.
Include nontransparent plane materiel and transparent facestock 8. a kind of composite label, nontransparent plane materiel and transparent facestock while
It is respectively arranged with adhesive phase, the nontransparent plane materiel is layered in not setting for the transparent facestock with adhesive phase on one side
It sets on the face of adhesive phase, and mirror printed has label substance in the one side of the not set adhesive phase of the transparent facestock.
9. composite label according to claim 8, in the one side printing of the not set adhesive phase of the nontransparent label
There is label substance, the label substance printed in the label substance and the transparent facestock mirror image each other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019100923480 | 2019-01-30 | ||
| CN201910092348 | 2019-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109859614A true CN109859614A (en) | 2019-06-07 |
Family
ID=66900784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910193659.6A Pending CN109859614A (en) | 2019-01-30 | 2019-03-14 | A kind of composite label and the photovoltaic module manufacturing method using the label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109859614A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010020155A (en) * | 2008-07-11 | 2010-01-28 | Sato Knowledge & Intellectual Property Institute | Label and method of manufacturing the same |
| US20130177486A1 (en) * | 2012-01-10 | 2013-07-11 | Becton, Dickinson And Company | Label Having an Activatable Bar Code |
| CN207852191U (en) * | 2018-03-06 | 2018-09-11 | 江苏欧普特条码标签有限公司 | A kind of printed on both sides label |
| CN209625620U (en) * | 2019-01-30 | 2019-11-12 | 熵动科技(北京)有限公司 | A kind of composite label |
-
2019
- 2019-03-14 CN CN201910193659.6A patent/CN109859614A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010020155A (en) * | 2008-07-11 | 2010-01-28 | Sato Knowledge & Intellectual Property Institute | Label and method of manufacturing the same |
| US20130177486A1 (en) * | 2012-01-10 | 2013-07-11 | Becton, Dickinson And Company | Label Having an Activatable Bar Code |
| CN207852191U (en) * | 2018-03-06 | 2018-09-11 | 江苏欧普特条码标签有限公司 | A kind of printed on both sides label |
| CN209625620U (en) * | 2019-01-30 | 2019-11-12 | 熵动科技(北京)有限公司 | A kind of composite label |
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