CN202415669U - Tin plating device for improving tin-plating quality - Google Patents
Tin plating device for improving tin-plating quality Download PDFInfo
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- CN202415669U CN202415669U CN2011205696849U CN201120569684U CN202415669U CN 202415669 U CN202415669 U CN 202415669U CN 2011205696849 U CN2011205696849 U CN 2011205696849U CN 201120569684 U CN201120569684 U CN 201120569684U CN 202415669 U CN202415669 U CN 202415669U
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Abstract
The utility model aims at disclosing a tin plating device for improving tin-plating quality. The device comprises a device body, wherein the device body is successively provided with a first bearing, a first scaling powder groove, a second scaling powder groove and a second bearing; a heating device is arranged between the second scaling powder groove and the second bearing. Compared with the prior art, in the device disclosed by the utility model, the heating device is added behind the scaling powder groove, a copper belt with scaling powder is preheated, and the activity of the scaling powder is excited, so as to achieve the effect of removing oxide on the surface of the copper belt and reducing the surface tension of the copper belt; and simultaneously, the residual scaling powder on the surface of the copper belt can be dried, so as to effectively improve the quality of a welded belt and realize the purpose of the utility model.
Description
Technical field
The utility model relates to a kind of tin device that is coated with, and what particularly a kind of improvement that is applied to photovoltaic welding belt production was coated with the tin quality is coated with the tin device.
Background technology
Being coated with tin is a very important step in the welding production process, and the quality that is coated with the tin quality directly influences the outward appearance of quality, the especially welding of welding.
Be coated with in the tin machine existing, directly get into after copper strips comes out from flux bath when being coated with tin and be coated with the tin stove, in order to guarantee that being coated with tin quality soldering flux effect need give full play to; The soldering flux characteristic is to have only at a certain temperature that activity just can be activated, and plays and removes the material surface oxide compound and reduce the effect of material surface tensile, therefore need soldering flux be carried out preheating;
Existing being coated with do not have heating unit in the tin machine, soldering flux can only use at ambient temperature to badly influence and be coated with the tin quality.
Therefore, what need especially that a kind of improvement is coated with the tin quality is coated with the tin device, to solve the above-mentioned existing problem that exists.
The utility model content
The purpose of the utility model is to provide that a kind of improvement is coated with the tin quality is coated with the tin device, to the deficiency of prior art, copper strips is carried out preheating reaches the purpose that excites flux activity, thereby improve welding effectively be coated with the tin quality.
The technical problem that the utility model solved can adopt following technical scheme to realize:
What a kind of improvement was coated with the tin quality is coated with the tin device; It is characterized in that; It comprises a device body; On said device body, be disposed with a clutch shaft bearing, one first flux bath, one second flux bath and one second bearing, between said second flux bath and said second bearing, be provided with a heating unit.
In an embodiment of the utility model, said heating unit is the hot-plate of a temperature controllable.
What the improvement of the utility model was coated with the tin quality is coated with the tin device, compared with prior art, and through increasing by a heating unit at the back at flux bath; To scribbling the copper strips of soldering flux, carry out preheating, excite the activity of soldering flux; Reach and remove the copper strip surface oxide compound and reduce its capillary effect; Simultaneously can dry soldering flux residual on the copper strip surface, improve the welding quality effectively, realize the purpose of the utility model.
The characteristics of the utility model can consult this case graphic and below better embodiment detailed description and obtain to be well understood to.
Description of drawings
Fig. 1 is coated with the structural representation that the tin device of tin quality for the improvement of the utility model.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1; What the improvement of the utility model was coated with the tin quality is coated with the tin device; It comprises a device body 100; On said device body 100, be disposed with a clutch shaft bearing 110, one first flux bath 120, one second flux bath 130 and one second bearing 140, between said second flux bath 130 and said second bearing 140, be provided with a heating unit 200.
In the utility model, said heating unit 200 is the hot-plate of a temperature controllable.
When using the improvement of the utility model to be coated with being coated with the tin device and being coated with the tin operation of tin quality; Can carry out thermal pretreatment to the copper strips that scribbles soldering flux; Excite the activity of soldering flux; Let soldering flux bring into play maximum effect, finally play and remove the copper strip surface oxide compound and reduce its capillary effect, raising is coated with the tin quality; Heating unit 200 also can be dried and remained in the unnecessary soldering flux of copper strip surface simultaneously, avoids bringing too much soldering flux into the tin stove, influences the quality of tin, reaches the effect of practicing thrift cost.
From the field monitoring data; After using the improvement of the utility model to be coated with being coated with the tin device and being coated with the tin operation of tin quality; The defective products rate is less than 1%, and practice shows that the tin device that is coated with that the improvement of the utility model is coated with the tin quality is coated with the tin quality in raising, and reducing defective products rate aspect has very high practical value.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. what an improvement was coated with the tin quality is coated with the tin device; It is characterized in that; It comprises a device body; On said device body, be disposed with a clutch shaft bearing, one first flux bath, one second flux bath and one second bearing, between said second flux bath and said second bearing, be provided with a heating unit.
2. what improvement as claimed in claim 1 was coated with the tin quality is coated with the tin device, it is characterized in that said heating unit is the hot-plate of a temperature controllable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205696849U CN202415669U (en) | 2011-12-30 | 2011-12-30 | Tin plating device for improving tin-plating quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205696849U CN202415669U (en) | 2011-12-30 | 2011-12-30 | Tin plating device for improving tin-plating quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415669U true CN202415669U (en) | 2012-09-05 |
Family
ID=46740449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205696849U Expired - Fee Related CN202415669U (en) | 2011-12-30 | 2011-12-30 | Tin plating device for improving tin-plating quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675117A (en) * | 2017-09-30 | 2018-02-09 | 江阴多高自动化科技有限公司 | A kind of photovoltaic welding belt applies tin device |
-
2011
- 2011-12-30 CN CN2011205696849U patent/CN202415669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675117A (en) * | 2017-09-30 | 2018-02-09 | 江阴多高自动化科技有限公司 | A kind of photovoltaic welding belt applies tin device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |