CN1442501A - 一种高纯、高强铝合金 - Google Patents
一种高纯、高强铝合金 Download PDFInfo
- Publication number
- CN1442501A CN1442501A CN 02104298 CN02104298A CN1442501A CN 1442501 A CN1442501 A CN 1442501A CN 02104298 CN02104298 CN 02104298 CN 02104298 A CN02104298 A CN 02104298A CN 1442501 A CN1442501 A CN 1442501A
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- alloy
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- strength
- ingot casting
- corrosion
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 14
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 15
- 230000007797 corrosion Effects 0.000 abstract description 13
- 229910045601 alloy Inorganic materials 0.000 description 39
- 239000000956 alloy Substances 0.000 description 39
- 238000005266 casting Methods 0.000 description 37
- 239000011777 magnesium Substances 0.000 description 17
- 239000011701 zinc Substances 0.000 description 15
- 239000010949 copper Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 238000005275 alloying Methods 0.000 description 9
- 239000000470 constituent Substances 0.000 description 8
- 238000007670 refining Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 235000010210 aluminium Nutrition 0.000 description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 3
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 description 3
- DNXNYEBMOSARMM-UHFFFAOYSA-N alumane;zirconium Chemical compound [AlH3].[Zr] DNXNYEBMOSARMM-UHFFFAOYSA-N 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000004848 polyfunctional curative Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910017706 MgZn Inorganic materials 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910018569 Al—Zn—Mg—Cu Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001122 Mischmetal Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Abstract
Description
合金成分 | US4828631 | US5221377 |
Zn | 5.9~8.2 | 7.6~8.4 |
Mg | 1.5~4.0 | 1.8~2.3 |
Cu | 1.5~3.0 | 2.0~2.6 |
Zr | 0.08~0.15 | 0.08~0.25 |
Mn | 0.05~0.1 | - |
Cr | <0.04 | <0.04 |
Ti | <0.06 | <0.06 |
Fe | <0.15 | <0.15 |
Si | <0.12 | <0.1 |
Al | 余量 | 余量 |
Zn | Mg | Cu | Zr | Cr | Ti | Fe | Si | Al |
7~9 | 1.7~3.0 | 1.5~2.6 | 0.1~0.25 | <0.1 | <0.06 | <0.15 | <0.12 | 余量 |
铸锭直径mm | 结晶槽高度mm | 铸造速度m/h | 铸造温度℃ | 冷却水压Kg/cm2 |
350 | 160 | 1.3~1.6 | 730~750 | 0.4~0.8 |
序号 | Zn | Mg | Cu | Zr | σb | σ0.2 | δ5% | KICMPa√m | 剥蚀 | 铸造成形 |
wt% | MPa | |||||||||
2 | 7.01 | 1.75 | 1.64 | 0.11 | 682 | 671 | 13.8 | 28.2 | EA | 较易 |
3 | 7.13 | 1.71 | 1.50 | 0.16 | 678 | 666 | 13.9 | 28.7 | EA | 较易 |
4 | 7.22 | 1.79 | 1.58 | 0.14 | 679 | 664 | 13.6 | 28.1 | EA | 较易 |
5 | 7.26 | 1.78 | 1.76 | 0.10 | 686 | 669 | 13.2 | 29.2 | EA | 较易 |
6 | 7.57 | 1.72 | 1.98 | 0.24 | 694 | 680 | 13.4 | 27.6 | EB | 较难 |
7 | 7.81 | 2.26 | 2.16 | 0.13 | 704 | 683 | 12.8 | 26.9 | EB | 较难 |
8 | 8.42 | 2.31 | 1.52 | 0.22 | 709 | 692 | 12.6 | 28.8 | EB | 较难 |
9 | 8.74 | 2.58 | 1.67 | 0.14 | 714 | 701 | 12.2 | 27.0 | EB | 较难 |
10 | 8.89 | 2.78 | 1.65 | 0.25 | 718 | 703 | 12.3 | 26.7 | EB | 较难 |
11 | 8.96 | 2.47 | 1.89 | 0.17 | 717 | 699 | 11.8 | 26.3 | EB | 较难 |
12 | 8.99 | 2.87 | 2.32 | 0.14 | 722 | 709 | 11.4 | 26.0 | EB | 较难 |
13 | 8.98 | 2.97 | 2.58 | 0.11 | 726 | 706 | 11.2 | 26.1 | EB | 较难 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02104298 CN1204281C (zh) | 2002-03-05 | 2002-03-05 | 一种高纯、高强铝合金 |
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---|---|---|---|
CN 02104298 CN1204281C (zh) | 2002-03-05 | 2002-03-05 | 一种高纯、高强铝合金 |
Publications (2)
Publication Number | Publication Date |
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CN1442501A true CN1442501A (zh) | 2003-09-17 |
CN1204281C CN1204281C (zh) | 2005-06-01 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN 02104298 Expired - Lifetime CN1204281C (zh) | 2002-03-05 | 2002-03-05 | 一种高纯、高强铝合金 |
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CN (1) | CN1204281C (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1302137C (zh) * | 2005-05-18 | 2007-02-28 | 山东大学 | 一种铝锌镁系合金及其制备工艺 |
CN100415918C (zh) * | 2005-10-20 | 2008-09-03 | 北京有色金属研究总院 | 高Zn含量超高强高韧高损伤容限型铝合金材料及制备方法 |
CN100460545C (zh) * | 2006-01-09 | 2009-02-11 | 中南大学 | 抗再结晶Al-Zn-Mg-(Cu)合金 |
WO2011091645A1 (zh) * | 2010-01-29 | 2011-08-04 | 北京有色金属研究总院 | 一种适合于结构件制造的铝合金制品及制备方法 |
CN101701308B (zh) * | 2009-11-11 | 2011-09-28 | 苏州有色金属研究院有限公司 | 高损伤容限型超高强铝合金及其制备方法 |
CN102766789A (zh) * | 2012-07-30 | 2012-11-07 | 东北大学 | 一种铝合金及其制备方法 |
CN102994831A (zh) * | 2012-09-29 | 2013-03-27 | 蔡丛荣 | 一种高强度铝合金 |
EP2158339B1 (en) | 2007-05-14 | 2016-03-30 | Alcoa Inc. | Aluminum alloy products having improved property combinations and method for artificially aging same |
CN107779701A (zh) * | 2017-12-06 | 2018-03-09 | 中国航发北京航空材料研究院 | 一种含Ag和Sc的7XXX高强可焊铝合金 |
CN107779702A (zh) * | 2017-12-06 | 2018-03-09 | 中国航发北京航空材料研究院 | 一种含Ag和Sc的7XXX高强铝合金专用焊丝 |
CN114107769A (zh) * | 2021-11-29 | 2022-03-01 | 浙江康帕斯流体技术股份有限公司 | 一种高强高延展率铝合金材料及其制备方法 |
CN114293076A (zh) * | 2021-12-24 | 2022-04-08 | 东北轻合金有限责任公司 | 一种高合金化高强韧性Al-Zn-Mg-Cu合金及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4998277B2 (ja) * | 2007-01-22 | 2012-08-15 | 株式会社豊田中央研究所 | アルミニウム合金鋳造材及びその製造方法、アルミニウム合金材及びその製造方法 |
-
2002
- 2002-03-05 CN CN 02104298 patent/CN1204281C/zh not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1302137C (zh) * | 2005-05-18 | 2007-02-28 | 山东大学 | 一种铝锌镁系合金及其制备工艺 |
CN100415918C (zh) * | 2005-10-20 | 2008-09-03 | 北京有色金属研究总院 | 高Zn含量超高强高韧高损伤容限型铝合金材料及制备方法 |
CN100460545C (zh) * | 2006-01-09 | 2009-02-11 | 中南大学 | 抗再结晶Al-Zn-Mg-(Cu)合金 |
EP2158339B1 (en) | 2007-05-14 | 2016-03-30 | Alcoa Inc. | Aluminum alloy products having improved property combinations and method for artificially aging same |
CN101701308B (zh) * | 2009-11-11 | 2011-09-28 | 苏州有色金属研究院有限公司 | 高损伤容限型超高强铝合金及其制备方法 |
US9993865B2 (en) | 2010-01-29 | 2018-06-12 | Grimat Engineering Institute Co., Ltd. | Aluminum alloy products for manufacturing structural components and method of producing the same |
WO2011091645A1 (zh) * | 2010-01-29 | 2011-08-04 | 北京有色金属研究总院 | 一种适合于结构件制造的铝合金制品及制备方法 |
CN102766789A (zh) * | 2012-07-30 | 2012-11-07 | 东北大学 | 一种铝合金及其制备方法 |
CN102994831A (zh) * | 2012-09-29 | 2013-03-27 | 蔡丛荣 | 一种高强度铝合金 |
CN107779702A (zh) * | 2017-12-06 | 2018-03-09 | 中国航发北京航空材料研究院 | 一种含Ag和Sc的7XXX高强铝合金专用焊丝 |
CN107779701A (zh) * | 2017-12-06 | 2018-03-09 | 中国航发北京航空材料研究院 | 一种含Ag和Sc的7XXX高强可焊铝合金 |
CN114107769A (zh) * | 2021-11-29 | 2022-03-01 | 浙江康帕斯流体技术股份有限公司 | 一种高强高延展率铝合金材料及其制备方法 |
CN114293076A (zh) * | 2021-12-24 | 2022-04-08 | 东北轻合金有限责任公司 | 一种高合金化高强韧性Al-Zn-Mg-Cu合金及其制备方法 |
Also Published As
Publication number | Publication date |
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CN1204281C (zh) | 2005-06-01 |
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Inventor after: Dai Shenglong Inventor after: Ru Jigang Inventor after: Yi Linna Inventor before: Ru Jigang Inventor before: Yi Linna |
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Address after: 81 box 100095, Beijing, Haidian District Patentee after: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS Address before: 100095 mailbox 81, Beijing City Patentee before: Beijing Institute of Aeronautical Materials |
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Granted publication date: 20050601 |