CN101104237A - Method for manufacturing aluminium strip for deep punching - Google Patents
Method for manufacturing aluminium strip for deep punching Download PDFInfo
- Publication number
- CN101104237A CN101104237A CNA2007100093650A CN200710009365A CN101104237A CN 101104237 A CN101104237 A CN 101104237A CN A2007100093650 A CNA2007100093650 A CN A2007100093650A CN 200710009365 A CN200710009365 A CN 200710009365A CN 101104237 A CN101104237 A CN 101104237A
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- CN
- China
- Prior art keywords
- strips
- rolled
- raw material
- cold
- aluminium strip
- 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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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000004411 aluminium Substances 0.000 title claims description 11
- 238000004080 punching Methods 0.000 title claims description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000005097 cold rolling Methods 0.000 claims abstract description 5
- 238000000137 annealing Methods 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 5
- 238000005275 alloying Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Abstract
The invention provides a manufacturing method of aluminum strips used for deep drawing, wherein, 1100 aluminum alloy is adopted as raw material to be cast-rolled into strips that are 3.0 to 15.0 mm thick; and the cast-rolled strips are cold-rolling deformed more than 10 percent; the cold-rolling deformed strips are evenly annealed, the temperatures of the metal are above 300 to 600 DEG C, and the heat is preserved for 0.5 hour to 30 hours; and then the evenly annealed strips are cold-rolled for the second time, and until the strips are rolled to the thickness of the finished products and then the products are annealed. The annealed processes are that: the temperature range of the metal is from 220 to 500 DEG C, and the temperatures keep for 0.5 to 30 hours. The raw material of the invention is easy to be obtained with simple preparing process, and cast-rolled strips can be used to produce aluminum strips of good deep drawing property. Thus, the invention can meet the needs of consumers.
Description
Technical field
The present invention relates to metal and make the field, more specifically relate to a kind of manufacture method of aluminium strip for deep punching.
Background technology
General, the aluminum strip rolling casting technology production that get more and more, still bad with the aluminum strip ubiquity deep drawability that the mode of casting is produced, be difficult to satisfy the requirement of user for the deep-draw product.
Summary of the invention
The objective of the invention is to provide a kind of manufacture method of aluminium strip for deep punching, this method not only raw material is easy to get, and preparation technology is simple, and can satisfy user's demand with the good aluminum strip of cast strip production deep drawability.
The manufacture method of aluminium strip for deep punching of the present invention is characterized in that: method step is:
1) be that to become thickness be the band of 3.0-15.0mm in the raw material casting with 1100 alloy aluminum;
2) cast strip is carried out cold roller and deformed more than 10%;
3) band after cold roller and deformed is carried out homogenizing annealing, metal temperature is 300 ℃ more than-600 ℃, is incubated 0.5 hour-30 hours;
4) it is cold rolling the band behind the homogenizing annealing to be carried out the second time, be rolled down to finished product thickness after, carry out finished products; Described annealing process is: metal temperature 220-500 ℃, temperature kept 0.5-30 hour; Described finished product thickness is 0.1-1.0mm.
Remarkable advantage of the present invention is that raw material is easy to get, and preparation technology is simple, and can satisfy user's demand with the good aluminum strip of cast strip production deep drawability, and cost is low, and productivity effect is remarkable.
The specific embodiment
1) be that to become thickness be the band of 3.0-15.0mm in the raw material casting with 1100 alloy aluminum;
2) cast strip is carried out cold roller and deformed more than 10%;
3) band after cold roller and deformed is carried out homogenizing annealing, metal temperature is 300 ℃ more than-600 ℃, is incubated 0.5 hour-30 hours;
4) it is cold rolling the band behind the homogenizing annealing to be carried out the second time, be rolled down to finished product thickness after, carry out finished products; Described annealing process is: metal temperature 220-500 ℃, temperature kept 0.5-30 hour; Described finished product thickness is 0.1-1.0mm.
The chemical composition (wt%) of raw material 1100 alloy aluminum: Fe+Si＜0.95%; Cu 0.05-0.20%; Ti 0.005-0.05%; Other alloying element mass percent summation＜0.1% except that Fe, Si, Cu, Ti and Al; All the other compositions are aluminium; Described other alloying elements except that Fe, Si, Cu, Ti and Al are Mn; Mg; Zn; Cr; Pb and Bi.
The product that uses this method to make, earing rate can satisfy the requirement of various deep-draws with aluminium fully less than 3%.
Claims (3)
1. the manufacture method of an aluminium strip for deep punching, it is characterized in that: method step is:
1) be that to become thickness be the band of 3.0-15.0mm in the raw material casting with 1100 alloy aluminum;
2) cast strip is carried out cold roller and deformed more than 10%;
3) band after cold roller and deformed is carried out homogenizing annealing, metal temperature is 300 ℃ more than-600 ℃, is incubated 0.5 hour-30 hours;
4) it is cold rolling the band behind the homogenizing annealing to be carried out the second time, be rolled down to finished product thickness after, carry out finished products; Described annealing process is: metal temperature 220-500 ℃, temperature kept 0.5-30 hour; Described finished product thickness is 0.1-1.0mm.
2. the manufacture method of a kind of aluminium strip for deep punching according to claim 1 is characterized in that: the chemical composition (wt%) of described raw material 1100 alloy aluminum: Fe+Si＜0.95%; Cu 0.05-0.20%; Ti 0.005-0.05%; Other alloying element mass percent summation＜0.1% except that Fe, Si, Cu, Ti and Al; All the other compositions are aluminium.
3. the manufacture method of a kind of aluminium strip for deep punching according to claim 2, it is characterized in that: described other alloying elements except that Fe, Si, Cu, Ti and Al are Mn; Mg; Zn; Cr; Pb and Bi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100093650A CN100496876C (en) | 2007-08-15 | 2007-08-15 | Method for manufacturing aluminium strip for deep punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100093650A CN100496876C (en) | 2007-08-15 | 2007-08-15 | Method for manufacturing aluminium strip for deep punching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101104237A true CN101104237A (en) | 2008-01-16 |
| CN100496876C CN100496876C (en) | 2009-06-10 |
Family
ID=38998426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100093650A Active CN100496876C (en) | 2007-08-15 | 2007-08-15 | Method for manufacturing aluminium strip for deep punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100496876C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845575A (en) * | 2010-04-20 | 2010-09-29 | 韩平德 | Production method of aluminum plate for producing deep-drawing wine bottle cap by using 8011 alloy cast-rolling aluminum material |
| CN101899632A (en) * | 2010-08-20 | 2010-12-01 | 浙江巨科铝业有限公司 | Production method of 3003 aluminum alloy deep-drawing wafer |
| CN103422036A (en) * | 2013-07-19 | 2013-12-04 | 中南大学 | Production method of 1A80 aluminum alloy deep drawing wafer |
| CN106086532A (en) * | 2016-06-20 | 2016-11-09 | 中铝瑞闽股份有限公司 | A kind of capacitor case aluminium alloy strips and preparation method thereof |
| CN109338131A (en) * | 2018-12-11 | 2019-02-15 | 江苏鼎胜新能源材料股份有限公司 | A kind of preparation method of new energy resource power battery tab aluminium strip material |
| CN111349829A (en) * | 2020-04-17 | 2020-06-30 | 江苏鼎胜新能源材料股份有限公司 | Production method of leather aluminum belt |
| CN112063895A (en) * | 2020-09-10 | 2020-12-11 | 江苏鼎胜新能源材料股份有限公司 | Aluminum material for producing capacitor shell by cast-rolling blank and preparation method thereof |
| CN112760510A (en) * | 2020-12-28 | 2021-05-07 | 浙江永杰铝业有限公司 | Aluminum alloy strip and preparation method thereof |
| CN118814032A (en) * | 2024-09-14 | 2024-10-22 | 慈溪驰马金属制品有限公司 | A high-strength and high-conductivity aluminum alloy strip and continuous casting and rolling preparation method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912877B (en) * | 2010-08-19 | 2012-09-26 | 浙江巨科铝业有限公司 | Method for deep-drawing 3140 aluminum alloy strip |
| CN103157656A (en) * | 2011-12-11 | 2013-06-19 | 浙江远景铝业有限公司 | Machining method of twist-off type anti-theft bottle cap cast rolling thin plate |
-
2007
- 2007-08-15 CN CNB2007100093650A patent/CN100496876C/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845575A (en) * | 2010-04-20 | 2010-09-29 | 韩平德 | Production method of aluminum plate for producing deep-drawing wine bottle cap by using 8011 alloy cast-rolling aluminum material |
| CN101899632A (en) * | 2010-08-20 | 2010-12-01 | 浙江巨科铝业有限公司 | Production method of 3003 aluminum alloy deep-drawing wafer |
| CN101899632B (en) * | 2010-08-20 | 2012-09-26 | 浙江巨科铝业有限公司 | Production method of 3003 aluminum alloy deep-drawing wafer |
| CN103422036A (en) * | 2013-07-19 | 2013-12-04 | 中南大学 | Production method of 1A80 aluminum alloy deep drawing wafer |
| CN103422036B (en) * | 2013-07-19 | 2015-05-27 | 中南大学 | Production method of 1A80 aluminum alloy deep drawing wafer |
| CN106086532A (en) * | 2016-06-20 | 2016-11-09 | 中铝瑞闽股份有限公司 | A kind of capacitor case aluminium alloy strips and preparation method thereof |
| CN109338131A (en) * | 2018-12-11 | 2019-02-15 | 江苏鼎胜新能源材料股份有限公司 | A kind of preparation method of new energy resource power battery tab aluminium strip material |
| CN111349829A (en) * | 2020-04-17 | 2020-06-30 | 江苏鼎胜新能源材料股份有限公司 | Production method of leather aluminum belt |
| CN112063895A (en) * | 2020-09-10 | 2020-12-11 | 江苏鼎胜新能源材料股份有限公司 | Aluminum material for producing capacitor shell by cast-rolling blank and preparation method thereof |
| CN112760510A (en) * | 2020-12-28 | 2021-05-07 | 浙江永杰铝业有限公司 | Aluminum alloy strip and preparation method thereof |
| CN118814032A (en) * | 2024-09-14 | 2024-10-22 | 慈溪驰马金属制品有限公司 | A high-strength and high-conductivity aluminum alloy strip and continuous casting and rolling preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100496876C (en) | 2009-06-10 |
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Address after: 350015 Fujian province Fuzhou Mawei Luoxing Road No. 38 Patentee after: CHINALCO RUIMIN CO., LTD. Address before: 350015 Fujian province Fuzhou Mawei Luoxing Road No. 38 Patentee before: Chinalco Ruimin Co., Ltd. |