CN201000886Y - W-shaped copper alloy belt - Google Patents
W-shaped copper alloy belt Download PDFInfo
- Publication number
- CN201000886Y CN201000886Y CNU2006201413178U CN200620141317U CN201000886Y CN 201000886 Y CN201000886 Y CN 201000886Y CN U2006201413178 U CNU2006201413178 U CN U2006201413178U CN 200620141317 U CN200620141317 U CN 200620141317U CN 201000886 Y CN201000886 Y CN 201000886Y
- Authority
- CN
- China
- Prior art keywords
- copper alloy
- alloy belt
- utility
- shaped copper
- 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
Links
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
The utility model discloses a W-shaped copper alloy belt. The W-shaped copper alloy belt is designed on the basis of the needs of a power tube frame construction, the section of the W-shaped copper alloy belt is a structure of ''W'', the W-shaped copper alloy belt comprises a plane copper alloy belt and two sand grips which is arranged on the plane copper alloy belt, the included angles of the sand grips and the plane are 97 degree and 135 degree. The utility model is indicated for key material of the power tube frame construction.
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 this utility model is the problem at 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 existing prior art of the utility model is compared, and 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 crux material of power tube framework.
Below in conjunction with the drawings and specific embodiments 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
As shown in Figure 1, 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, described W type copper alloy belt 1 is made up of plane copper alloy belt 6 and 3,5 of two raised lines provided thereon, and the angle 2,4 on raised line 3,5 and plane is respectively 97 degree and 135 degree.
The utility model is applicable to the crux material of power tube framework.
Claims (1)
1, a kind of W type copper alloy belt, formed the cross section that it is characterized in that W type copper alloy belt (1) by W type copper alloy belt (1) and be " W " type structure, described W type copper alloy belt (1) is made up of plane copper alloy belt (6) and two raised lines (3), (5) provided thereon, and raised line (3), (5) are respectively 97 degree and 135 degree with angle (2), (4) on plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201413178U CN201000886Y (en) | 2006-12-22 | 2006-12-22 | W-shaped copper alloy belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201413178U CN201000886Y (en) | 2006-12-22 | 2006-12-22 | W-shaped copper alloy belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000886Y true CN201000886Y (en) | 2008-01-02 |
Family
ID=39015290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201413178U Expired - Fee Related CN201000886Y (en) | 2006-12-22 | 2006-12-22 | W-shaped copper alloy belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000886Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214633A (en) * | 2011-05-10 | 2011-10-12 | 沈健 | Copper band for lead frame |
| CN102927429A (en) * | 2011-08-12 | 2013-02-13 | 上海格林赛高新材料有限公司 | Strip plate section form for machining T-section metal strips |
-
2006
- 2006-12-22 CN CNU2006201413178U patent/CN201000886Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214633A (en) * | 2011-05-10 | 2011-10-12 | 沈健 | Copper band for lead frame |
| CN102927429A (en) * | 2011-08-12 | 2013-02-13 | 上海格林赛高新材料有限公司 | Strip plate section form for machining T-section metal strips |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103582317B (en) | Flexible printed wiring board leakage stannum semicircle orifice manufacture method | |
| JP2008546542A5 (en) | ||
| CN201000886Y (en) | W-shaped copper alloy belt | |
| CN202205736U (en) | W-type copper alloy belt | |
| CN203444056U (en) | Circuit board finger bias testing system | |
| CN204578881U (en) | Heat radiation type flexible circuit board | |
| CN102555311B (en) | Interactive fin structure type high heat dissipation membrane and manufacturing method thereof | |
| CN201926971U (en) | Radiator of tablet computer | |
| CN202084535U (en) | L-shaped copper alloy strip | |
| HK1118126A1 (en) | Semiconductor package structure and method of manufacture | |
| CN200996540Y (en) | L-shaped profiled copper-alloy band | |
| CN202404126U (en) | Metal insulating chip test pin frame | |
| CN204578883U (en) | Novel flexible wiring board | |
| Xiang et al. | Static and vibration analysis of thin plates by using finite element method of B-spline wavelet on the interval | |
| CN203850278U (en) | Packaging-facilitated plastic-coated lead frame | |
| CN103128456B (en) | A kind of smooth stable frock of tactile bridge Copper Foil | |
| WO2007100551A3 (en) | Very large scale integration of field effect transistors on si nanowires | |
| CN209512622U (en) | Squeeze inner fin intercooler chip body | |
| CN206024405U (en) | There is the ECU of heat sinking function | |
| CN203124982U (en) | Flattening and stabilizing tool of contact bridging copper foils | |
| CN203416500U (en) | Insertion connection finger of flexible printed circuit | |
| CN204130522U (en) | A kind of lead frame of local silver-plating | |
| CN201904327U (en) | Lead frame with selective brown oxidation layer | |
| CN210837731U (en) | Novel pin structure | |
| CN201859855U (en) | Bonding device for lead frame bonding technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HONGTIAN COPPER CO., LTD. Free format text: FORMER OWNER: QI JIANPING Effective date: 20080718 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080718 Address after: No. 2 Yingbin Road Zhuji city Zhejiang Province: 311800 Patentee after: Zhejiang Hongtian Copper Co., Ltd. Address before: No. 2, Yingbin Road, Chengxi Industrial Zone, Zhejiang City, Zhuji Province, China, postcode 311800 Patentee before: Qi Jianping |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |