CN203765190U - High-ductility flux-cored wire - Google Patents
High-ductility flux-cored wire Download PDFInfo
- Publication number
- CN203765190U CN203765190U CN201420071571.XU CN201420071571U CN203765190U CN 203765190 U CN203765190 U CN 203765190U CN 201420071571 U CN201420071571 U CN 201420071571U CN 203765190 U CN203765190 U CN 203765190U
- Authority
- CN
- China
- Prior art keywords
- flux
- layer
- cored wire
- copper layer
- core layer
- 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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- Nonmetallic Welding Materials (AREA)
Abstract
The utility model relates to the technical field of welding wires, in particular to a high-ductility flux-cored wire which comprises a steal strip layer and a flux core layer, wherein the flux core layer is mounted in the steal strip layer; a copper layer is arranged in the flux core layer, adopts a reticulate structure, and is 0.1 to 0.2 mm in thickness; the diameters of the meshes of the copper layer are 1 to 2 mm. During use, the copper layer mounted in the flux core layer is used for supporting, so that the flux-cored wire is high in tenacity; as the copper layer is high in electric conductivity, the conductibility of the flux-cored wire during work and the welding effect are improved, and the using effect is favorable.
Description
Technical field
The utility model relates to welding wire technology field, especially a kind of flux-cored wire of high tenacity.
Background technology
Current flux-cored wire, in work, there will be welding wire insufficient strength, precision during impact welding, and the toughness of welding wire is inadequate, when being wound around welding wire, there will be, the situation of welding wire fracture, storage during impact welding.
Utility model content
In order to overcome the inadequate deficiency of existing welding wire toughness, the utility model provides a kind of flux-cored wire of high tenacity.
The utility model solves the technical scheme that its technical problem adopts: a kind of flux-cored wire of high tenacity, comprise steel belt layer and drug core layer, and described drug core layer is arranged in steel belt layer, is provided with copper layer in described drug core layer, and described copper layer is network structure.
According to another embodiment of the present utility model, further comprise, the thickness of described copper layer is 0.1-0.2mm.
According to another embodiment of the present utility model, further comprise, described copper layer mesh diameter is 1-2mm.
The beneficial effects of the utility model are, the flux-cored wire of this high tenacity when in use, utilization is arranged on the copper layer of medicine core inner as support, make welding wire there is good toughness, and copper layer has good electric conductivity, improved the electric conductivity of welding wire when work, improved the effect of welding, result of use is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure 1, steel belt layer, 2, drug core layer, 3, copper layer.
The specific embodiment
If Fig. 1 is structural representation of the present utility model, a kind of flux-cored wire of high tenacity, comprises steel belt layer 1 and drug core layer 2, and described drug core layer 2 is arranged in steel belt layer 1, in described drug core layer 2, is provided with copper layer 3, and described copper layer 3 is network structure.
According to another embodiment of the present utility model, further comprise, the thickness of described copper layer 3 is 0.1-0.2mm.
According to another embodiment of the present utility model, further comprise, described copper layer 3 mesh diameter are 1-2mm.
The flux-cored wire of this high tenacity is at one group of copper layer 3 of the interior installation of its drug core layer 2, copper layer 3 is that structure is the network structure of mesh diameter 1-2mm, and the thickness of copper layer 3 is 0.1-0.2mm, the welding wire of such copper layer 3 is installed, in the process of preserving and using for welding wire provides good toughness, convenient winding preserved, and result of use is good.
Claims (3)
1. a flux-cored wire for high tenacity, comprises steel belt layer (1) and drug core layer (2), and described drug core layer (2) is arranged in steel belt layer (1), it is characterized in that, is provided with copper layer (3) in described drug core layer (2), and described copper layer (3) is network structure.
2. the flux-cored wire of high tenacity according to claim 1, is characterized in that, the thickness of described copper layer (3) is 0.1-0.2mm.
3. the flux-cored wire of high tenacity according to claim 1, is characterized in that, described copper layer (3) mesh diameter is 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071571.XU CN203765190U (en) | 2014-02-19 | 2014-02-19 | High-ductility flux-cored wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071571.XU CN203765190U (en) | 2014-02-19 | 2014-02-19 | High-ductility flux-cored wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765190U true CN203765190U (en) | 2014-08-13 |
Family
ID=51282436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071571.XU Expired - Fee Related CN203765190U (en) | 2014-02-19 | 2014-02-19 | High-ductility flux-cored wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765190U (en) |
-
2014
- 2014-02-19 CN CN201420071571.XU patent/CN203765190U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170219 |