CN102051563B - 一种对7075铝合金的时效工艺 - Google Patents
一种对7075铝合金的时效工艺 Download PDFInfo
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- CN102051563B CN102051563B CN201010592710XA CN201010592710A CN102051563B CN 102051563 B CN102051563 B CN 102051563B CN 201010592710X A CN201010592710X A CN 201010592710XA CN 201010592710 A CN201010592710 A CN 201010592710A CN 102051563 B CN102051563 B CN 102051563B
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- aging
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- aluminum alloy
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- 230000032683 aging Effects 0.000 title claims abstract description 22
- 229910045601 alloy Inorganic materials 0.000 title abstract description 15
- 239000000956 alloy Substances 0.000 title abstract description 15
- 229910001008 7075 aluminium alloy Inorganic materials 0.000 title abstract 4
- 230000035882 stress Effects 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 14
- 229910000737 Duralumin Inorganic materials 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- NQTSTBMCCAVWOS-UHFFFAOYSA-N 1-dimethoxyphosphoryl-3-phenoxypropan-2-one Chemical compound COP(=O)(OC)CC(=O)COC1=CC=CC=C1 NQTSTBMCCAVWOS-UHFFFAOYSA-N 0.000 description 1
- 229910017073 AlLi Inorganic materials 0.000 description 1
- 229910018571 Al—Zn—Mg Inorganic materials 0.000 description 1
- 229910019400 Mg—Li Inorganic materials 0.000 description 1
- 230000002180 anti-stress Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- AHLBNYSZXLDEJQ-FWEHEUNISA-N orlistat Chemical compound CCCCCCCCCCC[C@H](OC(=O)[C@H](CC(C)C)NC=O)C[C@@H]1OC(=O)[C@H]1CCCCCC AHLBNYSZXLDEJQ-FWEHEUNISA-N 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000000101 transmission high energy electron diffraction Methods 0.000 description 1
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CN201010592710XA CN102051563B (zh) | 2010-12-10 | 2010-12-10 | 一种对7075铝合金的时效工艺 |
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CN201010592710XA CN102051563B (zh) | 2010-12-10 | 2010-12-10 | 一种对7075铝合金的时效工艺 |
Publications (2)
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CN102051563A CN102051563A (zh) | 2011-05-11 |
CN102051563B true CN102051563B (zh) | 2012-10-31 |
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CN201010592710XA Expired - Fee Related CN102051563B (zh) | 2010-12-10 | 2010-12-10 | 一种对7075铝合金的时效工艺 |
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CN (1) | CN102051563B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103255362A (zh) * | 2013-04-03 | 2013-08-21 | 燕山大学 | 一种对6xxx系铝合金的热处理方法 |
CN106048483B (zh) * | 2016-07-20 | 2017-11-28 | 西安理工大学 | 一种改善CuNiMnFe合金塑韧性的方法 |
CN109385563A (zh) * | 2018-12-06 | 2019-02-26 | 佛山市三水凤铝铝业有限公司 | 一种超高强韧抗腐蚀铝合金及其制备方法 |
CN113832304A (zh) * | 2021-10-08 | 2021-12-24 | 上海交通大学 | 金属应力时效处理装置、方法和铝合金铸件 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101429635A (zh) * | 2008-11-26 | 2009-05-13 | 苏州有色金属研究院有限公司 | 高强度高模量铝基复合材料的成型方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101429635A (zh) * | 2008-11-26 | 2009-05-13 | 苏州有色金属研究院有限公司 | 高强度高模量铝基复合材料的成型方法 |
Non-Patent Citations (2)
Title |
---|
刘晓艳等.应力时效对Al-Cu-Mg-Ag耐热铝合金组织与性能的影响.《航空材料学报》.2010,第30卷(第5期),8-13. * |
李剑等.Al-Cu合金应力时效的动力学研究.《稀有金属》.2005,第29卷(第4期),539-544. * |
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CN102051563A (zh) | 2011-05-11 |
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Application publication date: 20110511 Assignee: QINHUANGDAO XINGLONG WHEELS Co.,Ltd. Assignor: Yanshan University Contract record no.: 2014990000605 Denomination of invention: Aging process of 7075 aluminum alloy Granted publication date: 20121031 License type: Exclusive License Record date: 20140731 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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Effective date of registration: 20210114 Address after: Jicheng village, danbei Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Sanxin Aluminum Co.,Ltd. Address before: 066004 No. 438, Hebei Avenue, seaport District, Hebei, Qinhuangdao Patentee before: Yanshan University |
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