CN201988855U - Splash-preventing soldering tin bar - Google Patents
Splash-preventing soldering tin bar Download PDFInfo
- Publication number
- CN201988855U CN201988855U CN2011200640442U CN201120064044U CN201988855U CN 201988855 U CN201988855 U CN 201988855U CN 2011200640442 U CN2011200640442 U CN 2011200640442U CN 201120064044 U CN201120064044 U CN 201120064044U CN 201988855 U CN201988855 U CN 201988855U
- Authority
- CN
- China
- Prior art keywords
- splash
- tin bar
- soldering tin
- soldering
- preventing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a splash-preventing soldering tin bar. Two openings are arranged on the lateral surface of the splash-preventing soldering tin bar. The splash-preventing soldering tin bar comprises a soldering flux positioned on the inner side of the splash-preventing soldering tin bar and a tin layer positioned on the outer side of the splash-preventing soldering tin bar. The tin layer is provided with two openings, so that the internal pressure released by the soldering flux and the tin layer in the welding process of the soldering tin bar is more uniform. As a preferable technical scheme, the angles of the openings range from 30 to 100 degrees so as to better facilitate the release of the internal pressure of the inner layer soldering flux.
Description
Technical field
The utility model relates to a kind of soldering tin bar, specifically is a kind of anti-soldering tin bar that splashes that is used for the industrial welding occasion.
Background technology
The present soldering tin bar that uses in some industrial occasions, normally constitute by scaling powder and tin layer, because after soldering tin bar is heated, pressure can increase rapidly in inner scaling powder fusing and the vaporization back, make inner scaling powder and outside tin layer produce splash phenomena, the short circuit of welding product, weldering also happen occasionally.
The utility model content
Technical problem to be solved in the utility model is, the anti-soldering tin bar that splashes of side two openings of the local release pressure simultaneously in two places from the side when a kind of being heated is provided.
For solving the problems of the technologies described above, the anti-soldering tin bar that splashes of a kind of side two openings that the utility model provides comprises being positioned at the inboard scaling powder and the tin layer in the outside.Described tin layer is provided with two openings.
After adopting above technical measures, the utility model and existing ratio have following advantage: owing to have two openings on the tin layer, the interior pressure that makes soldering tin bar scaling powder and tin layer in welding process discharge is more abundant.
As optimal technical scheme of the present utility model, described opening angle helps the release of pressing in the internal layer scaling powder so more between 30 ° to 100 °.
Description of drawings
Shown in Figure 1 is the cross-sectional view of the anti-soldering tin bar that splashes of the utility model side two openings;
Wherein: 1, scaling powder; 2, tin layer; 3, opening.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
By the utility model structure chart shown in Figure 1, owing on tin layer 2, have two openings 3, make that the soldering tin bar interior pressure that scaling powder 1 and tin layer 2 discharges in welding process is more abundant, and because opening angle between 30 ° to 100 °, helps the release of pressure in the internal layer scaling powder so more.
Claims (2)
1. the anti-soldering tin bar that splashes is characterized in that two openings are arranged on the tin layer of this soldering tin bar.
2. a kind of anti-soldering tin bar that splashes according to claim 1 is characterized in that the angle of described opening is between 30 ° to 100 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200640442U CN201988855U (en) | 2011-03-09 | 2011-03-09 | Splash-preventing soldering tin bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200640442U CN201988855U (en) | 2011-03-09 | 2011-03-09 | Splash-preventing soldering tin bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988855U true CN201988855U (en) | 2011-09-28 |
Family
ID=44665358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200640442U Expired - Fee Related CN201988855U (en) | 2011-03-09 | 2011-03-09 | Splash-preventing soldering tin bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785965A (en) * | 2014-02-24 | 2014-05-14 | 昆山泰威尔电子科技有限公司 | Novel soldering tin bar |
| CN103949790A (en) * | 2014-05-20 | 2014-07-30 | 曾建 | Welding electrode |
-
2011
- 2011-03-09 CN CN2011200640442U patent/CN201988855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785965A (en) * | 2014-02-24 | 2014-05-14 | 昆山泰威尔电子科技有限公司 | Novel soldering tin bar |
| CN103949790A (en) * | 2014-05-20 | 2014-07-30 | 曾建 | Welding electrode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20120309 |