CN107630174A - A kind of solar energy solder strip tinning device - Google Patents
A kind of solar energy solder strip tinning device Download PDFInfo
- Publication number
- CN107630174A CN107630174A CN201610589262.5A CN201610589262A CN107630174A CN 107630174 A CN107630174 A CN 107630174A CN 201610589262 A CN201610589262 A CN 201610589262A CN 107630174 A CN107630174 A CN 107630174A
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- CN
- China
- Prior art keywords
- welding
- solar energy
- solder strip
- tin
- flux solution
- 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.)
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Abstract
For the present invention on a kind of solar energy solder strip tinning device, welding adds electric current in acid cleaning process on welding, it is ensured that allows the patina on surface and oxide-film to be quickly cleaned out in the very short time；Welding also adds electric current in flux solution in immersion process, allow flux solution to adsorb quickly on welding, and tin can is coated on welding well when welding is by applying tin machine, and whole process steady quality, product qualification rate reaches more than 99.98%.
Description
Technical field
The present invention relates to a kind of solar energy welding, especially with respect to a kind of solar energy solder strip tinning process.
Background technology
Solar energy industry develops rapidly so that the welding process technology in solar battery sheet has become the sector product
The important step of consumer is eventually striking to, the processing effect of welding directly determines the service life and energy conversion effect of cell piece
Rate.The painting tin of welding is the necessary process before welding, due to rolling, in the processing journey of slitting before welding, oily pickup, copper
The formation of rust directly affects if just directly applying tin without overpickling and the processing of upper scaling powder and applies tin quality, and existing skill
Art is directly to walk welding one time in pickling cylinder before tin is applied, although effect can reveal copper phenomenon during better painting tin
Seriously, directly affect and reach requirement in follow-up use.
The content of the invention：
The shortcomings that for existing solder strip tinning process, the present invention provide a kind of solar energy solder strip tinning device, and welding is in acid
Electric current is added during washing on welding, it is ensured that allow the patina on surface and oxide-film to be quickly cleaned out in the very short time；Weldering
Band also adds electric current in flux solution in immersion process, allow flux solution to adsorb quickly on welding, and welding is by applying tin machine
When tin can be coated in well on welding, whole process steady quality, product qualification rate reaches more than 99.98%.
What the present invention was realized in：A kind of solar energy solder strip tinning device, it includes：Pay off rack, welding, pickling are molten
Liquid, flux solution, electrode, current controller, Tu Xiji, admission machine composition, it is characterised in that：The welding is in Acidwash solution
Immersion is electrified stream, and the welding soaks in flux solution is electrified stream.
It is an advantage of the invention that welding is electrified stream in acid cleaning process, one time performance thoroughly gives the oxide-film on welding
Wash, welding is also electrified stream simultaneously in flux solution immersion process, solder flux is quickly and reliably adsorbed on welding.
Brief description of the drawings
Tin schematic diagram in pickling after Fig. 1, welding galvanization
In figure：1- pay off racks, 2- weldings, 3- Acidwash solutions, 4- pickling electrical connection, 5- flux solutions, the electrical connection of 6- solder flux,
7- current controllers, 8- apply tin machine, 9- admission machines, 10- electrodes.
Embodiment
Embodiment is further described below in conjunction with accompanying drawing
Referring to accompanying drawing 1：Welding 2 by pay off rack 1 by pickling in Acidwash solution 3 to after soaking in flux solution 5 to painting tin
Upper tin in machine 8, be finally coiled into by admission machine 9 turns into finished product in I-beam wheel, exports direct current by current controller 7 in this device
Pressure, cathode current is provided by electrode 10 and is connected, adjusts with pickling electrical connection 4 and solder flux electrical connection 6 to welding 2, the positive pole of controller 7
Economize on electricity stream controller 7 electric current can directly influence the pickling of welding 2 quality and solder flux absorption number, can adjust as needed
Section, cathode current react rapidly by welding 2 in pickling cylinder 3, and the greasy dirt and oxide above welding 2 come off rapidly,
Welding 2 soaks in flux solution cylinder 5, and at this moment the liquid in flux solution cylinder is the cationic solution without metal ingredient, by
Negative electricity is carried above welding 2, such flux solution will be adsorbed reliably on welding very much, and tin is just after applying tin machine for welding
It is easy on welding.
Claims (1)
1. a kind of solar energy solder strip tinning device, it includes：Pay off rack, welding, Acidwash solution, flux solution, electrode, electric current
Controller, Tu Xiji, admission machine composition, it is characterised in that：The welding soaks in Acidwash solution is electrified stream, the welding
Immersion is electrified stream in flux solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589262.5A CN107630174A (en) | 2016-07-18 | 2016-07-18 | A kind of solar energy solder strip tinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589262.5A CN107630174A (en) | 2016-07-18 | 2016-07-18 | A kind of solar energy solder strip tinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107630174A true CN107630174A (en) | 2018-01-26 |
Family
ID=61113385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610589262.5A Pending CN107630174A (en) | 2016-07-18 | 2016-07-18 | A kind of solar energy solder strip tinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107630174A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040213916A1 (en) * | 1992-03-27 | 2004-10-28 | The Louis Berkman Company, A Corporation Of Ohio | Corrosion-resistant fuel tank |
| CN102230201A (en) * | 2011-06-30 | 2011-11-02 | 上海华友金镀微电子有限公司 | Electroplating pre-treatment method of solar welding strip |
| CN202415668U (en) * | 2011-12-30 | 2012-09-05 | 上海晶太光伏科技有限公司 | Steel frame structure of tin plating device |
| CN104831206A (en) * | 2015-04-12 | 2015-08-12 | 江苏太阳光伏科技有限公司 | Solar solder strip tin-soldering device |
| CN106148872A (en) * | 2015-04-12 | 2016-11-23 | 江苏太阳光伏科技有限公司 | A kind of solar energy solder strip tinning processing unit (plant) |
-
2016
- 2016-07-18 CN CN201610589262.5A patent/CN107630174A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040213916A1 (en) * | 1992-03-27 | 2004-10-28 | The Louis Berkman Company, A Corporation Of Ohio | Corrosion-resistant fuel tank |
| CN102230201A (en) * | 2011-06-30 | 2011-11-02 | 上海华友金镀微电子有限公司 | Electroplating pre-treatment method of solar welding strip |
| CN202415668U (en) * | 2011-12-30 | 2012-09-05 | 上海晶太光伏科技有限公司 | Steel frame structure of tin plating device |
| CN104831206A (en) * | 2015-04-12 | 2015-08-12 | 江苏太阳光伏科技有限公司 | Solar solder strip tin-soldering device |
| CN106148872A (en) * | 2015-04-12 | 2016-11-23 | 江苏太阳光伏科技有限公司 | A kind of solar energy solder strip tinning processing unit (plant) |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180126 |
|
| WD01 | Invention patent application deemed withdrawn after publication |