CN201728877U - Copper-steel-copper composite material - Google Patents
Copper-steel-copper composite material Download PDFInfo
- Publication number
- CN201728877U CN201728877U CN2009202198149U CN200920219814U CN201728877U CN 201728877 U CN201728877 U CN 201728877U CN 2009202198149 U CN2009202198149 U CN 2009202198149U CN 200920219814 U CN200920219814 U CN 200920219814U CN 201728877 U CN201728877 U CN 201728877U
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- CN
- China
- Prior art keywords
- copper
- steel
- strip
- composite material
- carbon
- 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
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 34
- 239000010949 copper Substances 0.000 title claims abstract description 34
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005097 cold rolling Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 abstract 1
- 229910001369 Brass Inorganic materials 0.000 description 7
- 239000010951 brass Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 229910001339 C alloy Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910000919 Air-hardening tool steel Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a copper-steel-copper composite material, which comprises a copper strip (1), a steel strip (2) and a copper strip (3), wherein the copper strip (1), the steel strip (2) and the copper strip (3) are rolled integrally via a cold rolling mill. After evening and polishing, the copper-steel-copper composite material can be used after being shared and packed according to requirements of users.
Description
Technical field
The utility model belongs to the metallic composite scientific domain, especially relates to a kind of good percentage elongation, the bond strength height, and resistivity is low, tensile strength height, lower-cost copper-steel-copper composite material.
Background technology
Steel is the iron-carbon alloy of phosphorus content between 0.021%-2.11%.People are collectively referred to as iron and steel with itself and iron usually, and in order to guarantee its toughness and plasticity, phosphorus content generally is no more than 1.7%.Outside the essential element deironing of steel, the carbon, also have silicon, manganese, sulphur, phosphorus etc.Other composition is for steel performance is distinguished to some extent.Below alphabetically list important steel, they comprise following composition:
Carbon (Carbon)
Being present in all steel, is most important hardening element.Help to increase the intensity of steel, we wish that usually other steel of cutter level have the carbon more than 0.6%, also become high-carbon steel.
Chromium (Chromium)
Increase mar proof, hardness the most important thing is corrosion resistance, has the stainless steel of thinking more than 13%.Although so cry, if maintain improperly, all steel all can get rusty
Manganese (Manganese)
Important element helps to generate texture structure, increases robustness and intensity, reaches mar proof.In heat treatment and volume pressure process, make the inner deoxidation of steel, appear at most cutter and cut with in the steel, except A-2, L-6 and CPM 420V.
Molybdenum (Molybdenum)
The carbonization agent prevents that steel from becoming fragile, and keeps the intensity of steel when high temperature, appears in a lot of steel, and (A-2 for example ATS-34) always comprises 1% or more molybdenum to air-hardening steel, and they could hardening in air like this.
Silicon (Silicon)
Help to strengthen intensity, the same with manganese, silicon is used to keep the intensity of steel in the production process of steel.Refer to that phosphorus content is less than 2% iron-carbon alloy.According to the composition difference, can be divided into carbon steel and steel alloy again.Different according to performance with purposes, can be divided into structural steel, tool steel and property steel again.
Fine copper often is known as red copper, and it has good electrical conductivity, thermal conductivity and corrosion resistance.Fine copper letter+T (copper) expression, as T1, T2, T3 etc.The content of oxygen is extremely low, is not more than 0.01% fine copper and is called oxygen-free copper, with TU (copper does not have) expression, as TU1, TU2 etc.
Brass is the alloy of copper and zinc, and the simplest brass is copper-zinc bianry alloy, is called simple brass or basis brass, and the content that changes zinc in the brass can obtain the brass of different mechanical properties.Basis brass trade mark H96, H90, H85 etc.
Along with the develop rapidly of technology, metal material is all exhibited one's skill to the full in every field with numerous advantages that it has.Alloy material and manufacturing technology thereof are also more and more advanced, from and promote that the purposes of alloy is more extensive.But as steel, carbon/carbon-copper composite material, existing market mainly adopts hot compound blast, and technology falls behind, and yields poorly, and finished product is low, the production cost height, and strip width is narrow, can only be used for finding.Therefore limit its development greatly.
The utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of good percentage elongation, the bond strength height, and resistivity is low, tensile strength height, lower-cost copper-steel-copper composite material.
For achieving the above object, the utility model is realized by following technical solution:
A kind of copper-steel-copper composite material comprises copper strip 1, steel band 2 and copper strip 3, and described copper strip 1, steel band 2 and copper strip 3 are rolled into one by cold rolling mill.
Its chemical component weight ratio is: copper 15～25%, steel 75～85%.
Description of drawings
For ease of understanding the utility model, the spy is further described in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model band.
The specific embodiment
For the ease of understanding the utility model, the spy is further described in conjunction with the specific embodiment, but present embodiment should not regarded as any restriction of the present utility model.
A kind of copper-steel-copper composite material comprises copper strip 1, steel band 2 and copper strip 3, and described copper strip 1, steel band 2 and copper strip 3 are rolled into one by cold rolling mill.
Claims (1)
1. a copper-steel-copper composite material comprises copper strip (1), steel band (2) and copper strip (3), it is characterized in that: described copper strip (1), steel band (2) and copper strip (3) are rolled into one by cold rolling mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202198149U CN201728877U (en) | 2009-10-21 | 2009-10-21 | Copper-steel-copper composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202198149U CN201728877U (en) | 2009-10-21 | 2009-10-21 | Copper-steel-copper composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728877U true CN201728877U (en) | 2011-02-02 |
Family
ID=43520037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202198149U Expired - Fee Related CN201728877U (en) | 2009-10-21 | 2009-10-21 | Copper-steel-copper composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848650A (en) * | 2012-09-18 | 2013-01-02 | 昆山坤林彩钢板活动房有限公司 | Double copper surface color plate |
| CN103507325A (en) * | 2012-06-28 | 2014-01-15 | 浙江兆隆合金股份有限公司 | Non-magnetic high-elasticity copper-steel composite plate and production method thereof |
-
2009
- 2009-10-21 CN CN2009202198149U patent/CN201728877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507325A (en) * | 2012-06-28 | 2014-01-15 | 浙江兆隆合金股份有限公司 | Non-magnetic high-elasticity copper-steel composite plate and production method thereof |
| CN102848650A (en) * | 2012-09-18 | 2013-01-02 | 昆山坤林彩钢板活动房有限公司 | Double copper surface color plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Xinliang Inventor after: Ye Weide Inventor after: Luo Weimin Inventor after: Cen Qianda Inventor before: Ye Weide |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YE WEIDE TO: LUO XINLIANG YE WEIDE LUO WEIMIN CEN QIANDA |
|
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Weimin Inventor after: Luo Xinliang Inventor before: Luo Xinliang Inventor before: Ye Weide Inventor before: Luo Weimin Inventor before: Cen Qianda |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LUO XINLIANG YE WEIDE LUO WEIMIN CEN QIANDA TO: LUO WEIMIN LUO XINLIANG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |