CN201721089U - Copper-plain carbon steel-copper composite plate - Google Patents
Copper-plain carbon steel-copper composite plate Download PDFInfo
- Publication number
- CN201721089U CN201721089U CN2010202683842U CN201020268384U CN201721089U CN 201721089 U CN201721089 U CN 201721089U CN 2010202683842 U CN2010202683842 U CN 2010202683842U CN 201020268384 U CN201020268384 U CN 201020268384U CN 201721089 U CN201721089 U CN 201721089U
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- China
- Prior art keywords
- copper
- carbon steel
- composite plate
- plain carbon
- utility
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- 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.)
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Abstract
The utility model discloses a copper-plain carbon steel-copper composite plate, which comprises a plain carbon steel plate and copper plates pressed on the two sides of the plain carbon steel plate. Therefore, the plain carbon steel plate is sandwiched between the two copper plates, so that the surfaces of the whole composite plate are the copper plates, thereby achieving the functions identical to the functions of the copper plate. Since the plain carbon steel plate is sandwiched between the copper plates, the utility model mainly has the advantages of improving the strength of the composite plate and reducing the cost of the composite plate.
Description
Technical field
The utility model relates to a kind of copper-straight carbon steel-copper composite plate.
Background technology
Copper material has good electrical conductivity, thermal conductivity and ductility, and the application scenario is very extensive, and undercapacity deforms easily but copper material stretches the back, and it belongs to narrow resources, so cost is higher, makes its application receive restriction; Compare with copper material, the straight carbon steel cost is much lower, and it is mainly used to make not high machine parts of requirement of strength and various hardware, is widely used in the various aspects of machine-building, is a kind of most widely used, steel that purposes is maximum.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 material and common carbon steel material.
Summary of the invention
The utility model purpose is: a kind of copper-straight carbon steel-copper composite plate is provided, it had both had characteristics such as copper coin good electrical conductivity, thermal conductivity and ductility, have good solderability of straight carbon steel and mouldability again, cost is lower than simple copper coin simultaneously, is a kind of high-quality low price product.
The technical solution of the utility model is: a kind of copper-straight carbon steel-copper composite plate, the copper coin that comprises common carbon steel board and be closely pressed together on described common carbon steel board two sides.Be that folder is established one deck common carbon steel board between the two-layer copper coin, make that whole composite surface is a copper coin, play the effect same with copper coin, common carbon steel board is clipped in the middle of the copper coin, mainly plays the effect that improves composite plate intensity and reduce the composite plate cost.
The preparation method of above-mentioned copper-straight carbon steel-copper composite plate is: the composite surface of copper coin and common carbon steel board is 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 common carbon steel board is in conjunction with very tight, and the three is well integrated, and except the advantage that has copper coin and common carbon steel board concurrently, its processing characteristics also has raising.In use, the surface of composite plate is the copper coin material, need can be used to conduct electricity, the occasion of heat conduction, substitutes simple copper coin and uses.
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 good solderability of straight carbon steel and mouldability again, and cost is lower than simple copper material simultaneously, is a kind of high-quality low price product.
2. the combination of the utility model copper coin and common carbon steel board 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 common carbon steel boards.
The specific embodiment
Embodiment: a kind of copper-straight carbon steel-copper composite plate, the copper coin 1 that comprises common carbon steel board 2 and be closely pressed together on described common carbon steel board 2 two sides.
The utility model can be used to make multiple heat conduction, product that electric conductivity is good, can be directly used in to replace copper sheet and do not need to change process and technology, and reduce material cost, has very 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-straight carbon steel-copper composite plate is characterized in that: the copper coin (1) that comprises common carbon steel board (2) and be closely pressed together on described common carbon steel board (2) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202683842U CN201721089U (en) | 2010-07-23 | 2010-07-23 | Copper-plain carbon steel-copper composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202683842U CN201721089U (en) | 2010-07-23 | 2010-07-23 | Copper-plain carbon steel-copper composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721089U true CN201721089U (en) | 2011-01-26 |
Family
ID=43489380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202683842U Expired - Fee Related CN201721089U (en) | 2010-07-23 | 2010-07-23 | Copper-plain carbon steel-copper composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721089U (en) |
-
2010
- 2010-07-23 CN CN2010202683842U patent/CN201721089U/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 |