CN109457136A - A kind of energy-efficient cold rolling copper product - Google Patents
A kind of energy-efficient cold rolling copper product Download PDFInfo
- Publication number
- CN109457136A CN109457136A CN201811170621.9A CN201811170621A CN109457136A CN 109457136 A CN109457136 A CN 109457136A CN 201811170621 A CN201811170621 A CN 201811170621A CN 109457136 A CN109457136 A CN 109457136A
- Authority
- CN
- China
- Prior art keywords
- cold rolling
- energy
- rolling copper
- copper product
- efficient cold
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
The invention discloses a kind of energy-efficient cold rolling copper products, which is characterized in that is formulated by weight by following raw material: C:0.02-0.07%, Si:0.05-0.80%, Mn:0.3-1.5%, P:0.03-0.06%, Cr:18.0-20.0%, Al:0.03-0.10%, N:0.03-0.08%.Cold rolling copper product corrosion resistance of the invention is strong, and surface stability is good, abrasion-resistant, heat-resisting cold-resistant, and at low cost, energy conservation, environment friendly and pollution-free and preparation is simple, greatly promotes production efficiency.
Description
Technical field
The present invention relates to a kind of energy-efficient cold rolling copper products.
Background technique
Cold-reduced sheet is with good performance, that is, passes through cold rolling, available thinner, the higher cold-rolled strip copper of precision
And copper sheet, straightness is high, surface smoothness is high, cold-reduced sheet surface cleaning is bright, is easy to carry out coating processing, wide in variety, purposes
Extensively, while having the characteristics that punching performance height and non-timeliness, yield point are low, so cold-reduced sheet has extensive purposes.But cold rolling copper
Hold corrosion-vulnerable and surface stability is poor, often energy consumption is big, and it is at high cost, very big pollution is also resulted in environment.
Above just at rolled copper industry urgent problem to be solved.
Summary of the invention
There is provided that a kind of corrosion resistance is strong, and surface stability is good the invention solves the above problem, it is abrasion-resistant, heat-resisting, resistance to
It is cold, it is at low cost, and energy conservation, environmentally friendly cold rolling copper product.
To realize the above-mentioned technical purpose, the application adopts the following technical scheme that
A kind of energy-efficient cold rolling copper product, which is characterized in that be formulated by weight by following raw material: C:0.02-
0.07%, Si:0.05-0.80%, Mn:0.3-1.5%, P:0.03-0.06%, Cr:18.0-20.0%, Al:0.03-
0.10%, N:0.03-0.08%.
A kind of energy-efficient cold rolling copper product as described above, which is characterized in that prepared by weight by following raw material and
At: C:0.07%, Si:0.05%, Mn:1.5%, P:0.06%, Cr:20.0%, Al:0.10%, N:0.08%.
Beneficial effects of the present invention:
Cold rolling copper product corrosion resistance of the invention is strong, and surface stability is good, abrasion-resistant, heat-resisting cold-resistant, at low cost, section
Can, environment friendly and pollution-free and preparation is simple, greatly promotes production efficiency.
Specific embodiment
Invention is further described in detail with specific embodiment with reference to embodiments:
Embodiment one
A kind of energy-efficient cold rolling copper product, which is characterized in that be formulated by weight by following raw material: C:0.05%,
Si:0.70%, Mn:0.6%, P:0.04%, Cr:19%, Al:0.08%, N:0.06%.
Embodiment two
A kind of energy-efficient cold rolling copper product, which is characterized in that be formulated by weight by following raw material: C:0.07%,
Si:0.05%, Mn:1.5%, P:0.06%, Cr:20.0%, Al:0.10%, N:0.08%.
Protection scope of the present invention is not limited to above-mentioned specific example mode, and basic fundamental according to the present invention is conceived,
Those of ordinary skill in the art need not move through creative work, and the embodiment that can be associated belongs to protection of the invention
Range.
Claims (2)
1. a kind of energy-efficient cold rolling copper product, which is characterized in that be formulated by weight by following raw material: C:0.02-
0.07%, Si:0.05-0.80%, Mn:0.3-1.5%, P:0.03-0.06%, Cr:18.0-20.0%, Al:0.03-
0.10%, N:0.03-0.08%.
2. a kind of energy-efficient cold rolling copper product according to claim 1, which is characterized in that matched by weight by following raw material
It makes: C:0.07%, Si:0.05%, Mn:1.5%, P:0.06%, Cr:20.0%, Al:0.10%, N:0.08%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170621.9A CN109457136A (en) | 2018-10-09 | 2018-10-09 | A kind of energy-efficient cold rolling copper product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170621.9A CN109457136A (en) | 2018-10-09 | 2018-10-09 | A kind of energy-efficient cold rolling copper product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109457136A true CN109457136A (en) | 2019-03-12 |
Family
ID=65607334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811170621.9A Pending CN109457136A (en) | 2018-10-09 | 2018-10-09 | A kind of energy-efficient cold rolling copper product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457136A (en) |
-
2018
- 2018-10-09 CN CN201811170621.9A patent/CN109457136A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190312 |
|
| WD01 | Invention patent application deemed withdrawn after publication |