CN201721087U - Copper-stainless steel-copper composite board - Google Patents
Copper-stainless steel-copper composite board Download PDFInfo
- Publication number
- CN201721087U CN201721087U CN201020268326XU CN201020268326U CN201721087U CN 201721087 U CN201721087 U CN 201721087U CN 201020268326X U CN201020268326X U CN 201020268326XU CN 201020268326 U CN201020268326 U CN 201020268326U CN 201721087 U CN201721087 U CN 201721087U
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- copper
- stainless steel
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- stainless
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Abstract
The utility model discloses a copper-stainless steel-copper composite board comprising a stainless steel board and two copper boards tightly adhered to two sides of the stainless board. The utility model has both advantages of copper materials such as good conductivity as well as thermal conductivity and of stainless steel materials such as good drawing processability, high strength and low prices.
Description
Technical field
The utility model relates to a kind of copper-stainless-steel-copper composite plate.
Background technology
Copper material has good electrical conductivity, thermal conductivity and ductility, and undercapacity deforms easily but copper material stretches the back, and price is relatively expensive; Stainless steel material have preferably stretch process and price more cheap relatively, and have characteristics such as intensity, corrosion resistance is outstanding, to have heat conductivity poor but compare with copper material, increases the shortcoming of heat loss; If can the advantage on the two material be merged mutually, can be subjected to the welcome of machinery production processing manufacturing industry more in conjunction with copper and stainless steel material.
Summary of the invention
The utility model purpose is: a kind of copper-stainless-steel-copper composite plate is provided, and it had both had advantages such as copper material electric conductivity, thermal conductivity is good, had the advantage that the stainless steel material stretch process is good, intensity is high and price is relatively cheap again.
The technical solution of the utility model is: a kind of copper-stainless-steel-copper composite plate comprises corrosion resistant plate and fits tightly copper coin in described corrosion resistant plate both sides.Promptly establish corrosion resistant plate in two-layer copper coin therebetween, compare with simple copper coin, its mechanical strength is higher, and price reduces.
The preparation method of above-mentioned copper-stainless-steel-copper composite plate is: copper coin and stainless composite surface are cleaned out the superimposed placement in back, and by again the three being rolled bonding after the heater heating, the composite plate thickness after the shaping can reach below 1 millimeter.The faying face of the utility model copper coin and corrosion resistant plate is in conjunction with very tight, and the two well closes and is-, except the advantage that has copper coin and corrosion resistant plate concurrently, its processing characteristics also has raising.
The utility model has the advantages that:
1. the utility model had both had characteristics such as copper coin good electrical conductivity, thermal conductivity and ductility, had the advantage that the stainless steel material stretch process is good, intensity is high and price is relatively cheap again.
2. the combination of the utility model copper coin and corrosion resistant plate is tight, good mechanical property.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the schematic cross-section of the utility model composite plate.
Wherein: 1 copper coin; 2 corrosion resistant plates.
The specific embodiment
Embodiment: as shown in Figure 1, a kind of copper-stainless-steel-copper composite plate comprises corrosion resistant plate 2 and fits tightly copper coin 1 in described corrosion resistant plate 2 both sides.
The utility model can be directly used in the replacement copper sheet, and does not need to change process and technology, and has reduced material cost, has high cost performance.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (1)
1. copper-stainless-steel-copper composite plate is characterized in that: comprise corrosion resistant plate (2) and fit tightly copper coin (1) in described corrosion resistant plate (2) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020268326XU CN201721087U (en) | 2010-07-23 | 2010-07-23 | Copper-stainless steel-copper composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020268326XU CN201721087U (en) | 2010-07-23 | 2010-07-23 | Copper-stainless steel-copper composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721087U true CN201721087U (en) | 2011-01-26 |
Family
ID=43489378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020268326XU Expired - Fee Related CN201721087U (en) | 2010-07-23 | 2010-07-23 | Copper-stainless steel-copper composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721087U (en) |
-
2010
- 2010-07-23 CN CN201020268326XU patent/CN201721087U/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: 20110126 Termination date: 20170723 |