CN204975674U - Copper alloy and aluminum alloy xenogenesis sheet metal friction stir welding connect device - Google Patents
Copper alloy and aluminum alloy xenogenesis sheet metal friction stir welding connect device Download PDFInfo
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- CN204975674U CN204975674U CN201520573353.0U CN201520573353U CN204975674U CN 204975674 U CN204975674 U CN 204975674U CN 201520573353 U CN201520573353 U CN 201520573353U CN 204975674 U CN204975674 U CN 204975674U
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- copper alloy
- layer
- friction stir
- stir welding
- alloy
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Abstract
The utility model provides a copper alloy and aluminum alloy xenogenesis sheet metal friction stir welding connect device, characterized by it includes the table surface of closed assembly (1), fine sand layer (2), asbestos layer (3) and plane metal level (4) in proper order, table surface (1) be located the bottom, install on plane metal level (4) aluminium alloy plate material (5) peaceful copper alloy panel (6). The utility model discloses the friction stir welding of the alloy panel of different fusing points connects and provides ideal equipment, and it has simple structure, convenient to use's advantage.
Description
Technical field
The utility model relates to a kind of agitating friction solder technology, especially a kind of welding of dissimilar metal connection device, specifically an Albatra metal-and aluminium alloy dissimilar metal sheet agitating friction welder.
Background technology
It is exactly that the fusing point of copper alloy is higher than aluminium alloy that the agitating friction of copper alloy and aluminium alloy welds a maximum problem; very difficult when therefore wanting to weld together both it; for this reason, be badly in need of from preheating and protect the corresponding agitating friction welder of the angle design of workbench to solve this problem to copper alloy itself.
Utility model content
The purpose of this utility model is difficult to realize for copper alloy and aluminium alloy the problem that agitating friction welds, and designs an Albatra metal-and aluminium alloy dissimilar metal sheet agitating friction welder, to meet market in urgent need.
The technical solution of the utility model is:
One Albatra metal-and aluminium alloy dissimilar metal sheet agitating friction welder, it is characterized in that it comprises the work top 1 of closed assembly successively, fine sand layer 2, asbestos layer 3 and plane metal layer 4, described work top 1 is positioned at the bottom, and the peaceful copper alloy plate 6 of aluminum alloy plate materials 5 is arranged on plane metal layer 4.
The thickness of described fine sand layer 2 is 2 ~ 3mm's, and the thickness of asbestos layer 3 is 1 ~ 2mm.
Described copper alloy plate 6 for be preheating to fusing point 1/3 ~ 2/3 preheating type sheet material.
The beneficial effects of the utility model:
The agitating friction welding of the sheet alloy of the utility model different melting points provides desirable equipment, and it is simple that it has structure, advantage easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1.
One Albatra metal-and aluminium alloy dissimilar metal sheet agitating friction welder, it comprises the work top 1 of closed assembly successively, fine sand layer 2, asbestos layer 3 and plane metal layer 4, described work top 1 is positioned at the bottom, and the peaceful copper alloy plate 6 of aluminum alloy plate materials 5 is arranged on plane metal layer 4.The thickness of described fine sand layer 2 is 2 ~ 3mm's, and the thickness of asbestos layer 3 is 1 ~ 2mm.As shown in Figure 1, when the utility model uses, can first at the fine sand layer 2 of work top 1 upper berth one deck 2 ~ 3mm, and fine sand layer 2 adds a certain amount of water and clay ensures that fine sand is bonded together, the asbestos layer 3 of one deck 1 ~ 2mm is spread above fine sand layer 2, then at one, asbestos layer 3 upper berth plane metal layer 4, aluminum alloy plate materials 5 is placed in advance the side of plane metal layer 4, copper alloy plate 6 is heated to 1/3 ~ 2/3 of fusing point simultaneously, then after being taken out and aluminum alloy plate materials 5 placed side by side on plane metal layer 4, carry out friction stir welding after fixing and connect.During welding, the rotating speed of stirring-head will at 8000 ~ 15000rpm, and pace is at 150 ~ 230mm/min.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (3)
1. an Albatra metal-and aluminium alloy dissimilar metal sheet agitating friction welder, it is characterized in that it comprises the work top (1) of closed assembly successively, fine sand layer (2), asbestos layer (3) and plane metal layer (4), described work top (1) is positioned at the bottom, and aluminum alloy plate materials (5) peaceful copper alloy plate (6) is arranged on plane metal layer (4).
2. copper alloy according to claim 1 and aluminium alloy dissimilar metal sheet agitating friction welder, it is characterized in that the thickness of described fine sand layer (2) is 2 ~ 3mm, the thickness of asbestos layer (3) is 1 ~ 2mm.
3. copper alloy according to claim 1 and aluminium alloy dissimilar metal sheet agitating friction welder, it is characterized in that described copper alloy plate (6) for be preheating to fusing point 1/3 ~ 2/3 preheating type sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573353.0U CN204975674U (en) | 2015-08-03 | 2015-08-03 | Copper alloy and aluminum alloy xenogenesis sheet metal friction stir welding connect device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573353.0U CN204975674U (en) | 2015-08-03 | 2015-08-03 | Copper alloy and aluminum alloy xenogenesis sheet metal friction stir welding connect device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975674U true CN204975674U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520573353.0U Expired - Fee Related CN204975674U (en) | 2015-08-03 | 2015-08-03 | Copper alloy and aluminum alloy xenogenesis sheet metal friction stir welding connect device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434449A (en) * | 2018-05-04 | 2019-11-12 | 通用汽车环球科技运作有限责任公司 | Welding method and the part made of the welding method |
| CN111786227A (en) * | 2019-04-05 | 2020-10-16 | 阿发屋株式会社 | Method for manufacturing bus bar by friction stir welding |
-
2015
- 2015-08-03 CN CN201520573353.0U patent/CN204975674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434449A (en) * | 2018-05-04 | 2019-11-12 | 通用汽车环球科技运作有限责任公司 | Welding method and the part made of the welding method |
| CN111786227A (en) * | 2019-04-05 | 2020-10-16 | 阿发屋株式会社 | Method for manufacturing bus bar by friction stir welding |
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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: 20160120 Termination date: 20210803 |