CN101838762A - 高硬抗剥蚀7000系铝合金及其制备方法 - Google Patents
高硬抗剥蚀7000系铝合金及其制备方法 Download PDFInfo
- Publication number
- CN101838762A CN101838762A CN 201010123430 CN201010123430A CN101838762A CN 101838762 A CN101838762 A CN 101838762A CN 201010123430 CN201010123430 CN 201010123430 CN 201010123430 A CN201010123430 A CN 201010123430A CN 101838762 A CN101838762 A CN 101838762A
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- CN
- China
- Prior art keywords
- alloy
- mass percent
- master alloy
- aluminium
- corrosion resistant
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 49
- 238000005260 corrosion Methods 0.000 title claims abstract description 28
- 230000007797 corrosion Effects 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 239000000956 alloy Substances 0.000 claims abstract description 59
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 58
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 15
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 15
- 239000004411 aluminium Substances 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 10
- 229910018182 Al—Cu Inorganic materials 0.000 claims abstract description 8
- 230000032683 aging Effects 0.000 claims abstract description 8
- 229910018580 Al—Zr Inorganic materials 0.000 claims abstract description 7
- 238000000137 annealing Methods 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 7
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 6
- 238000007670 refining Methods 0.000 claims abstract description 6
- 238000005242 forging Methods 0.000 claims abstract description 3
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 3
- 239000011777 magnesium Substances 0.000 claims description 17
- 238000002360 preparation method Methods 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 14
- 239000011701 zinc Substances 0.000 claims description 13
- 238000007872 degassing Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 claims description 2
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 claims description 2
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 238000005266 casting Methods 0.000 abstract description 3
- 238000010998 test method Methods 0.000 abstract description 3
- 238000004299 exfoliation Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 7
- 238000005275 alloying Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910018569 Al—Zn—Mg—Cu Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
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- Conductive Materials (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101234304A CN101838762B (zh) | 2010-03-15 | 2010-03-15 | 高硬抗剥蚀7000系铝合金及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101234304A CN101838762B (zh) | 2010-03-15 | 2010-03-15 | 高硬抗剥蚀7000系铝合金及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101838762A true CN101838762A (zh) | 2010-09-22 |
CN101838762B CN101838762B (zh) | 2012-07-25 |
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Application Number | Title | Priority Date | Filing Date |
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CN2010101234304A Expired - Fee Related CN101838762B (zh) | 2010-03-15 | 2010-03-15 | 高硬抗剥蚀7000系铝合金及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101838762B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106048339A (zh) * | 2016-06-29 | 2016-10-26 | 南通恒金复合材料有限公司 | 一种油冷器用铝合金材料 |
CN107236879A (zh) * | 2017-07-31 | 2017-10-10 | 江苏大学 | 锆锶复合微合金化和镁合金化的高硬度耐腐蚀铝硅铜系铸造铝合金及制备方法 |
CN108342605A (zh) * | 2018-01-15 | 2018-07-31 | 江苏理工学院 | 一种TiC颗粒增强7085铝基复合材料的制备方法 |
CN114457266A (zh) * | 2021-12-27 | 2022-05-10 | 有研金属复材技术有限公司 | 超高强韧铸造铝合金及其成型方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6627012B1 (en) * | 2000-12-22 | 2003-09-30 | William Troy Tack | Method for producing lightweight alloy stock for gun frames |
CN1489637A (zh) * | 2000-12-21 | 2004-04-14 | �Ƹ��� | 铝合金产品及人工时效方法 |
US20090263273A1 (en) * | 2008-04-18 | 2009-10-22 | United Technologies Corporation | High strength L12 aluminum alloys |
-
2010
- 2010-03-15 CN CN2010101234304A patent/CN101838762B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1489637A (zh) * | 2000-12-21 | 2004-04-14 | �Ƹ��� | 铝合金产品及人工时效方法 |
US6627012B1 (en) * | 2000-12-22 | 2003-09-30 | William Troy Tack | Method for producing lightweight alloy stock for gun frames |
US20090263273A1 (en) * | 2008-04-18 | 2009-10-22 | United Technologies Corporation | High strength L12 aluminum alloys |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106048339A (zh) * | 2016-06-29 | 2016-10-26 | 南通恒金复合材料有限公司 | 一种油冷器用铝合金材料 |
CN107236879A (zh) * | 2017-07-31 | 2017-10-10 | 江苏大学 | 锆锶复合微合金化和镁合金化的高硬度耐腐蚀铝硅铜系铸造铝合金及制备方法 |
CN108342605A (zh) * | 2018-01-15 | 2018-07-31 | 江苏理工学院 | 一种TiC颗粒增强7085铝基复合材料的制备方法 |
CN114457266A (zh) * | 2021-12-27 | 2022-05-10 | 有研金属复材技术有限公司 | 超高强韧铸造铝合金及其成型方法 |
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Publication number | Publication date |
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CN101838762B (zh) | 2012-07-25 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100922 Assignee: WUXI HATAL ALUMINIUM Co.,Ltd. Assignor: Jiangsu University Contract record no.: 2014320000149 Denomination of invention: High-hardness corrosion resistant 7000 series aluminum alloy and production method thereof Granted publication date: 20120725 License type: Common License Record date: 20140305 |
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