CN202571580U - Mash welder of tungsten rod electrode - Google Patents
Mash welder of tungsten rod electrode Download PDFInfo
- Publication number
- CN202571580U CN202571580U CN 201220096641 CN201220096641U CN202571580U CN 202571580 U CN202571580 U CN 202571580U CN 201220096641 CN201220096641 CN 201220096641 CN 201220096641 U CN201220096641 U CN 201220096641U CN 202571580 U CN202571580 U CN 202571580U
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- mash welder
- electrode
- welding
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Abstract
The utility model discloses a mash welder of a tungsten rod electrode. An electrode of the mash welder is a tungsten rod. The mash welder uses a tungsten rod electrode so as to improve temperature of a welding point, avoid dry welding, improve welding quality, and reduce defective percentage of welding.
Description
Technical field
The utility model relates to the mash welder technical field, relates in particular to a kind of mash welder of tungsten bar electrode.
Background technology
Mash welder is the visual plant in the welding procedure, its have production efficiency height, cost low, save material, be easy to technical characterstics such as automation, therefore, be widely used in a plurality of industrial circles such as Aeronautics and Astronautics, the energy, electronics, automobile.
In the prior art, the electrode of mash welder all adopts red copper bar.In mash welder work, the red copper bar electrode makes that the temperature of pad is lower, thereby causes occurring the rosin joint phenomenon, has influenced the quality of welding, and the welding defect rate is higher, can reach 0.6%.Therefore, how the electrode of design point welding machine to improve the temperature of pad, avoids occurring the rosin joint phenomenon, to improve the quality of welding, reduces the welding defect rate, has become the technical problem that those skilled in the art are badly in need of solving.
The utility model content
To the problem that prior art exists, the purpose of the utility model is to propose a kind of mash welder of tungsten bar electrode, adopts the tungsten bar electrode, has improved the temperature of pad, avoids occurring the rosin joint phenomenon, thereby has improved the quality of welding, has reduced the welding defect rate.
For reaching this purpose, the utility model adopts following technical scheme:
A kind of mash welder of tungsten bar electrode, the electrodes use tungsten bar electrode of this mash welder.
Preferably, this mash welder has two electrodes, one of them electrodes use tungsten bar electrode, and perhaps two electrodes all adopt the tungsten bar electrode.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
The mash welder that the utility model provides, the electrodes use tungsten bar electrode of this mash welder.Spot welding electrode makes tungsten bar into by original red copper bar, has improved the temperature of pad, avoids occurring the rosin joint phenomenon, thereby has improved the quality of welding, has reduced the welding defect rate.
Description of drawings
Fig. 1 is the structural representation of the mash welder of a kind of tungsten bar electrode of proposing of the utility model.
The specific embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and through the specific embodiment:
As shown in Figure 1, the structural representation of the mash welder of a kind of tungsten bar electrode that proposes for the utility model.
With reference to accompanying drawing, the mash welder of a kind of tungsten bar electrode that the utility model proposes, the electrode 1 of this mash welder adopts the tungsten bar electrode.In optimal technical scheme, this mash welder has two electrodes 1, and one of them electrode 1 adopts the tungsten bar electrode, and perhaps two electrodes 1 all adopt the tungsten bar electrode.
The mash welder that the utility model provides, spot welding electrode makes tungsten bar into by original red copper bar, has improved the temperature of pad; Avoid occurring the rosin joint phenomenon; Thereby improved the quality of welding, reduced the welding defect rate, defect rate is reduced to present about 0.2/10000th by former 0.6%.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of utility model and the various improvement that technical scheme is carried out; Or the design of utility model and technical scheme are directly applied to other occasion without improving, all in the protection domain of the utility model.
Claims (2)
1. the mash welder of a tungsten bar electrode is characterized in that, the electrode of this mash welder (1) adopts the tungsten bar electrode.
2. mash welder as claimed in claim 1 is characterized in that, this mash welder has two electrodes (1), and one of them electrode (1) adopts the tungsten bar electrode, and perhaps two electrodes (1) all adopt the tungsten bar electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096641 CN202571580U (en) | 2012-03-15 | 2012-03-15 | Mash welder of tungsten rod electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096641 CN202571580U (en) | 2012-03-15 | 2012-03-15 | Mash welder of tungsten rod electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571580U true CN202571580U (en) | 2012-12-05 |
Family
ID=47241032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220096641 Expired - Fee Related CN202571580U (en) | 2012-03-15 | 2012-03-15 | Mash welder of tungsten rod electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127622A (en) * | 2015-10-13 | 2015-12-09 | 合肥长城制冷科技有限公司 | Novel electrode device special for welding machine |
-
2012
- 2012-03-15 CN CN 201220096641 patent/CN202571580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127622A (en) * | 2015-10-13 | 2015-12-09 | 合肥长城制冷科技有限公司 | Novel electrode device special for welding machine |
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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: 20121205 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |