CN112522550A - 一种快速时效响应的铝合金及其制备方法和应用 - Google Patents
一种快速时效响应的铝合金及其制备方法和应用 Download PDFInfo
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- CN112522550A CN112522550A CN202011215747.0A CN202011215747A CN112522550A CN 112522550 A CN112522550 A CN 112522550A CN 202011215747 A CN202011215747 A CN 202011215747A CN 112522550 A CN112522550 A CN 112522550A
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- 230000032683 aging Effects 0.000 title claims abstract description 70
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 230000004044 response Effects 0.000 title abstract description 18
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 45
- 239000000956 alloy Substances 0.000 claims abstract description 45
- 239000002966 varnish Substances 0.000 claims abstract description 16
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 16
- 238000005097 cold rolling Methods 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 14
- 238000010791 quenching Methods 0.000 claims description 12
- 230000000171 quenching effect Effects 0.000 claims description 12
- 238000005098 hot rolling Methods 0.000 claims description 11
- 238000007670 refining Methods 0.000 claims description 11
- 238000000265 homogenisation Methods 0.000 claims description 8
- 238000003723 Smelting Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 3
- 239000006104 solid solution Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000007769 metal material Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 13
- 239000011777 magnesium Substances 0.000 description 13
- 230000009467 reduction Effects 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 10
- 238000001816 cooling Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 238000000137 annealing Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 description 1
- 229910018464 Al—Mg—Si Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Metal Rolling (AREA)
Abstract
Description
铸锭号 | 组别 | Mg | Si | Cu | Mn | Fe | Al |
1# | 实施例1 | 0.90 | 1.0 | 0.20 | 0.30 | <0.5 | 余量 |
2# | 实施例2 | 0.95 | 0.95 | 0.20 | 0.35 | <0.5 | 余量 |
3# | 实施例3 | 0.80 | 1.1 | 0.20 | 0.35 | <0.5 | 余量 |
4# | 实施例4 | 0.85 | 1.1 | 0.15 | 0.40 | <0.5 | 余量 |
5# | 对比例1 | 0.90 | 1.0 | - | 0.30 | <0.5 | 余量 |
6# | 对比例2 | 0.90 | 0.95 | 0.60 | 0.40 | <0.5 | 余量 |
Claims (10)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113981281A (zh) * | 2021-10-15 | 2022-01-28 | 华峰铝业有限公司 | 一种高强度快速时效铝合金及其制备方法 |
CN114959386A (zh) * | 2022-05-30 | 2022-08-30 | 中国第一汽车股份有限公司 | 快速时效响应的铝合金及其热处理工艺 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07197219A (ja) * | 1993-12-28 | 1995-08-01 | Furukawa Electric Co Ltd:The | 成形用アルミニウム合金板材の製造方法 |
US20070137738A1 (en) * | 2003-11-20 | 2007-06-21 | Corrado Bassi | Automobile body part |
CN101985707A (zh) * | 2010-11-16 | 2011-03-16 | 苏州有色金属研究院有限公司 | 6系汽车车身用高烘烤硬化性铝合金材料 |
CN103060632A (zh) * | 2012-12-18 | 2013-04-24 | 莫纳什大学 | 一种汽车车身用铝合金及其热处理方法 |
CN103510029A (zh) * | 2013-09-23 | 2014-01-15 | 北京有色金属研究总院 | 一种适用于6000系铝合金车身板的固溶热处理方法 |
CN103757507A (zh) * | 2014-02-25 | 2014-04-30 | 北京科技大学 | 一种汽车车身外板用高烤漆硬化铝合金材料及其制备方法 |
WO2014169585A1 (zh) * | 2013-04-19 | 2014-10-23 | 北京有色金属研究总院 | 适合于汽车车身板制造的铝合金材料及制备方法 |
CN104451208A (zh) * | 2014-11-28 | 2015-03-25 | 苏州有色金属研究院有限公司 | 汽车车身用6xxx系铝合金板材的制造方法 |
CN104532077A (zh) * | 2014-11-28 | 2015-04-22 | 苏州有色金属研究院有限公司 | 无漆刷线6xxx系铝合金车身板的短流程制备方法 |
CN104975209A (zh) * | 2015-03-13 | 2015-10-14 | 宝山钢铁股份有限公司 | 一种高自然时效稳定性6000系铝合金材料、铝合金板及其制造方法 |
JP2018070947A (ja) * | 2016-10-28 | 2018-05-10 | 株式会社神戸製鋼所 | アルミニウム合金板 |
CN108265245A (zh) * | 2018-03-06 | 2018-07-10 | 东北大学 | 一种汽车车身用6009铝合金板材的制备方法 |
US20180223405A1 (en) * | 2015-08-05 | 2018-08-09 | Imperial Innovations Limited | A fast ageing method for stamped heat-treatable alloys |
CN109837490A (zh) * | 2017-11-28 | 2019-06-04 | 宝山钢铁股份有限公司 | 一种提高6000系铝合金材料自然时效稳定性的预处理方法 |
-
2020
- 2020-11-04 CN CN202011215747.0A patent/CN112522550B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07197219A (ja) * | 1993-12-28 | 1995-08-01 | Furukawa Electric Co Ltd:The | 成形用アルミニウム合金板材の製造方法 |
US20070137738A1 (en) * | 2003-11-20 | 2007-06-21 | Corrado Bassi | Automobile body part |
CN101985707A (zh) * | 2010-11-16 | 2011-03-16 | 苏州有色金属研究院有限公司 | 6系汽车车身用高烘烤硬化性铝合金材料 |
CN103060632A (zh) * | 2012-12-18 | 2013-04-24 | 莫纳什大学 | 一种汽车车身用铝合金及其热处理方法 |
WO2014169585A1 (zh) * | 2013-04-19 | 2014-10-23 | 北京有色金属研究总院 | 适合于汽车车身板制造的铝合金材料及制备方法 |
EP2987879A1 (en) * | 2013-04-19 | 2016-02-24 | General Research Institute For Nonferrous Metals | Aluminum alloy material suitable for manufacturing of automobile sheet, and preparation method therefor |
CN103510029A (zh) * | 2013-09-23 | 2014-01-15 | 北京有色金属研究总院 | 一种适用于6000系铝合金车身板的固溶热处理方法 |
CN103757507A (zh) * | 2014-02-25 | 2014-04-30 | 北京科技大学 | 一种汽车车身外板用高烤漆硬化铝合金材料及其制备方法 |
CN104451208A (zh) * | 2014-11-28 | 2015-03-25 | 苏州有色金属研究院有限公司 | 汽车车身用6xxx系铝合金板材的制造方法 |
CN104532077A (zh) * | 2014-11-28 | 2015-04-22 | 苏州有色金属研究院有限公司 | 无漆刷线6xxx系铝合金车身板的短流程制备方法 |
CN104975209A (zh) * | 2015-03-13 | 2015-10-14 | 宝山钢铁股份有限公司 | 一种高自然时效稳定性6000系铝合金材料、铝合金板及其制造方法 |
US20180223405A1 (en) * | 2015-08-05 | 2018-08-09 | Imperial Innovations Limited | A fast ageing method for stamped heat-treatable alloys |
JP2018070947A (ja) * | 2016-10-28 | 2018-05-10 | 株式会社神戸製鋼所 | アルミニウム合金板 |
CN109837490A (zh) * | 2017-11-28 | 2019-06-04 | 宝山钢铁股份有限公司 | 一种提高6000系铝合金材料自然时效稳定性的预处理方法 |
CN108265245A (zh) * | 2018-03-06 | 2018-07-10 | 东北大学 | 一种汽车车身用6009铝合金板材的制备方法 |
Non-Patent Citations (4)
Title |
---|
教材编写组: "《轻金属材料加工手册 上册》", 31 December 1979 * |
李伟等: "预时效对电解低钛6009铝合金热处理性能的影响", 《河南科技大学学报(自然科学版)》 * |
胥福顺等: "预拉伸对2124铝合金蠕变时效形性同步的影响", 《中国有色金属学报》 * |
贾志宏等: "汽车车身用6000系铝合金板材微观组织与热处理工艺的研究进展", 《材料工程》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113981281A (zh) * | 2021-10-15 | 2022-01-28 | 华峰铝业有限公司 | 一种高强度快速时效铝合金及其制备方法 |
CN114959386A (zh) * | 2022-05-30 | 2022-08-30 | 中国第一汽车股份有限公司 | 快速时效响应的铝合金及其热处理工艺 |
CN114959386B (zh) * | 2022-05-30 | 2022-11-15 | 中国第一汽车股份有限公司 | 快速时效响应的铝合金及其热处理工艺 |
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