CN103320729A - 一种汽车车身用Al-Mg合金板的制备方法 - Google Patents
一种汽车车身用Al-Mg合金板的制备方法 Download PDFInfo
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- CN103320729A CN103320729A CN2013102153740A CN201310215374A CN103320729A CN 103320729 A CN103320729 A CN 103320729A CN 2013102153740 A CN2013102153740 A CN 2013102153740A CN 201310215374 A CN201310215374 A CN 201310215374A CN 103320729 A CN103320729 A CN 103320729A
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 126
- 239000000956 alloy Substances 0.000 title claims abstract description 126
- 229910018134 Al-Mg Inorganic materials 0.000 title claims abstract description 123
- 229910018467 Al—Mg Inorganic materials 0.000 title claims abstract description 123
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 67
- 238000000137 annealing Methods 0.000 claims abstract description 48
- 238000005097 cold rolling Methods 0.000 claims abstract description 44
- 238000001816 cooling Methods 0.000 claims abstract description 44
- 230000008569 process Effects 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims description 21
- 238000005098 hot rolling Methods 0.000 claims description 20
- 230000009467 reduction Effects 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 58
- 239000000463 material Substances 0.000 description 29
- 238000012360 testing method Methods 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000001953 recrystallisation Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 238000011056 performance test Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 229910000861 Mg alloy Inorganic materials 0.000 description 3
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 229910018084 Al-Fe Inorganic materials 0.000 description 1
- 229910018131 Al-Mn Inorganic materials 0.000 description 1
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018192 Al—Fe Inorganic materials 0.000 description 1
- 229910018461 Al—Mn Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910018565 CuAl Inorganic materials 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000004151 rapid thermal annealing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108018505A (zh) * | 2018-01-31 | 2018-05-11 | 广东铭利达科技有限公司 | 一种高导热率铝合金的热处理装置及热处理方法 |
CN108070756A (zh) * | 2018-01-31 | 2018-05-25 | 广东铭利达科技有限公司 | 一种高稳定性铝合金的热处理装置及热处理方法 |
CN108085542A (zh) * | 2018-01-31 | 2018-05-29 | 广东铭利达科技有限公司 | 一种高强度铝合金的热处理装置及热处理方法 |
CN108103421A (zh) * | 2018-01-31 | 2018-06-01 | 广东铭利达科技有限公司 | 一种轻质铝合金的热处理装置及热处理方法 |
CN110273115A (zh) * | 2019-06-26 | 2019-09-24 | 天津忠旺铝业有限公司 | 一种消除5182铝合金屈服平台的退火工艺 |
CN110643864A (zh) * | 2019-08-14 | 2020-01-03 | 中铝材料应用研究院有限公司 | 一种车身用合金板材及其制备方法 |
CN112372244A (zh) * | 2020-11-02 | 2021-02-19 | 贵州航天电子科技有限公司 | 2a12铝合金盖板加工方法 |
Citations (4)
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JP2008511756A (ja) * | 2004-08-27 | 2008-04-17 | コモンウェルス インダストリーズ,インコーポレーテッド | アルミニウム自動車用構造部材 |
US20090148721A1 (en) * | 2007-12-11 | 2009-06-11 | Akira Hibino | Aluminum alloy sheet for cold press forming, method of manufacturing the same, and cold press forming method for aluminum alloy sheet |
CN101481764A (zh) * | 2009-02-12 | 2009-07-15 | 郑州明泰实业有限公司 | 铝合金轧制板及其生产方法 |
CN101490291A (zh) * | 2006-07-18 | 2009-07-22 | 日本轻金属株式会社 | 高强度铝合金板及其制造方法 |
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- 2013-05-31 CN CN201310215374.0A patent/CN103320729B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008511756A (ja) * | 2004-08-27 | 2008-04-17 | コモンウェルス インダストリーズ,インコーポレーテッド | アルミニウム自動車用構造部材 |
CN101490291A (zh) * | 2006-07-18 | 2009-07-22 | 日本轻金属株式会社 | 高强度铝合金板及其制造方法 |
US20090148721A1 (en) * | 2007-12-11 | 2009-06-11 | Akira Hibino | Aluminum alloy sheet for cold press forming, method of manufacturing the same, and cold press forming method for aluminum alloy sheet |
CN101481764A (zh) * | 2009-02-12 | 2009-07-15 | 郑州明泰实业有限公司 | 铝合金轧制板及其生产方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108018505A (zh) * | 2018-01-31 | 2018-05-11 | 广东铭利达科技有限公司 | 一种高导热率铝合金的热处理装置及热处理方法 |
CN108070756A (zh) * | 2018-01-31 | 2018-05-25 | 广东铭利达科技有限公司 | 一种高稳定性铝合金的热处理装置及热处理方法 |
CN108085542A (zh) * | 2018-01-31 | 2018-05-29 | 广东铭利达科技有限公司 | 一种高强度铝合金的热处理装置及热处理方法 |
CN108103421A (zh) * | 2018-01-31 | 2018-06-01 | 广东铭利达科技有限公司 | 一种轻质铝合金的热处理装置及热处理方法 |
CN110273115A (zh) * | 2019-06-26 | 2019-09-24 | 天津忠旺铝业有限公司 | 一种消除5182铝合金屈服平台的退火工艺 |
CN110643864A (zh) * | 2019-08-14 | 2020-01-03 | 中铝材料应用研究院有限公司 | 一种车身用合金板材及其制备方法 |
CN112372244A (zh) * | 2020-11-02 | 2021-02-19 | 贵州航天电子科技有限公司 | 2a12铝合金盖板加工方法 |
CN112372244B (zh) * | 2020-11-02 | 2023-02-28 | 贵州航天电子科技有限公司 | 2a12铝合金盖板加工方法 |
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CN103320729B (zh) | 2015-07-22 |
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Address after: Taizhou City, Zhejiang province 318000 Luqiao Feng Jiang Tao Village under the Zhejiang gko Aluminium Co. Applicant after: Zhejiang Ju Ke Aluminum limited-liability company Address before: Taizhou City, Zhejiang province 318000 Luqiao Feng Jiang Tao Village under the Zhejiang gko Aluminium Co. Applicant before: Zhejiang GKO Aluminum Co., Ltd. |
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Effective date of registration: 20180605 Address after: 318050 Golden Road 88, Jinqing Town, Luqiao District, Taizhou, Zhejiang. Patentee after: Zhejiang Ju Ke Industrial Co., Ltd. Address before: 318000 Zhejiang province Taizhou Luqiao area Feng Jiang Xia Tao village Zhejiang Ju Ke aluminum industry limited company Patentee before: Zhejiang Ju Ke Aluminum limited-liability company |
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Address after: 318050 Golden Road 88, Jinqing Town, Luqiao District, Taizhou, Zhejiang. Patentee after: Zhejiang Mingdao Industrial Co.,Ltd. Address before: 318050 Golden Road 88, Jinqing Town, Luqiao District, Taizhou, Zhejiang. Patentee before: ZHEJIANG JUKE INDUSTRIAL Co.,Ltd. |