CN202205736U - W-type copper alloy belt - Google Patents
W-type copper alloy belt Download PDFInfo
- Publication number
- CN202205736U CN202205736U CN2011200444288U CN201120044428U CN202205736U CN 202205736 U CN202205736 U CN 202205736U CN 2011200444288 U CN2011200444288 U CN 2011200444288U CN 201120044428 U CN201120044428 U CN 201120044428U CN 202205736 U CN202205736 U CN 202205736U
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- CN
- China
- Prior art keywords
- copper alloy
- alloy belt
- type copper
- utility
- model
- 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 W-type copper alloy belt which is designed according to the demands of power tube framework structures. The W-type copper alloy belt has a W-shaped cross section, and comprises a planar copper alloy belt and two raised lines arranged thereon, and the included angles between the raised lines and the plane surface are 97 degrees and 135 degrees respectively. The utility model is a key material for the power tube frameworks.
Description
Technical field
The utility model relates to a kind of W type copper alloy belt.
Background technology
Because the high speed development of electronics industry, electronic devices and components are to high reliability, high integration and miniaturization development.Power tube in the epoxy seal semiconductor discrete component is also had higher requirement to its used frame material, and high-precision section copper strip is made the crux material of power tube framework just.
Summary of the invention
The purpose of the utility model is the problem to above-mentioned power tube frame material, and the W type copper alloy belt of a kind of high accuracy, high temperature resistant, good conductivity is provided.
In order to achieve the above object, the utility model has mainly adopted following technical scheme to realize.The utility model is according to the needs of power tube frame structure; Design a kind of W type copper alloy belt; The cross section of W type copper alloy belt is " W " type structure; Described W type copper alloy belt is made up of plane copper alloy belt and two raised lines provided thereon, and the angle on raised line and plane is respectively 97 degree and 135 degree.
The utility model compared with prior art has following tangible advantage.(1) the utility model is special-shaped copper alloy belt, be to design according to user's needs, and the product time processing moulding of various sections, result of use is good.(2) product length can be selected arbitrarily.
The utility model is applicable to the critical material of power tube framework.
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model overall structure sectional view.
Fig. 2 is the utility model overall structure stereogram.
Embodiment
Like Fig. 1, shown in 2; The utility model is according to the needs of power tube frame structure; Design a kind of W type copper alloy belt 1; The cross section of W type copper alloy belt is " W " type structure, and described W type copper alloy belt 1 is made up of plane copper alloy belt 6 and first raised line 3 provided thereon, 5 of second raised lines, and first angle 2 on first raised line 3, second raised line 5 and plane, second angle 4 are respectively 97 degree and 135 degree.
The utility model is applicable to the critical material of power tube framework.
Claims (1)
1. W type copper alloy belt; The cross section that it is characterized in that W type copper alloy belt (1) is " W " type structure; Described W type copper alloy belt (1) is made up of plane copper alloy belt (6) and first raised line (3), second raised line (5) provided thereon, and first raised line (3), second raised line (5) are respectively 97 degree and 135 degree with first angle (2), second angle (4) on plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200444288U CN202205736U (en) | 2011-02-22 | 2011-02-22 | W-type copper alloy belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200444288U CN202205736U (en) | 2011-02-22 | 2011-02-22 | W-type copper alloy belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205736U true CN202205736U (en) | 2012-04-25 |
Family
ID=45969840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200444288U Expired - Fee Related CN202205736U (en) | 2011-02-22 | 2011-02-22 | W-type copper alloy belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205736U (en) |
-
2011
- 2011-02-22 CN CN2011200444288U patent/CN202205736U/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 |
Granted publication date: 20120425 Termination date: 20150222 |
|
| EXPY | Termination of patent right or utility model |