CN106929720A - 一种高强度易再结晶变形铝合金及其制备方法 - Google Patents
一种高强度易再结晶变形铝合金及其制备方法 Download PDFInfo
- Publication number
- CN106929720A CN106929720A CN201710299477.8A CN201710299477A CN106929720A CN 106929720 A CN106929720 A CN 106929720A CN 201710299477 A CN201710299477 A CN 201710299477A CN 106929720 A CN106929720 A CN 106929720A
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- high strength
- wrought aluminium
- recrystallizes
- strength easy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 238000001953 recrystallisation Methods 0.000 title abstract description 16
- 238000005266 casting Methods 0.000 claims abstract description 22
- 238000003723 Smelting Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 238000000641 cold extrusion Methods 0.000 claims abstract description 8
- 238000000265 homogenisation Methods 0.000 claims abstract description 6
- 230000032683 aging Effects 0.000 claims description 15
- 238000000137 annealing Methods 0.000 claims description 10
- 229910052726 zirconium Inorganic materials 0.000 claims description 10
- 229910052706 scandium Inorganic materials 0.000 claims description 9
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 238000010791 quenching Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000000956 alloy Substances 0.000 abstract description 22
- 229910045601 alloy Inorganic materials 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000011651 chromium Substances 0.000 description 9
- 239000011777 magnesium Substances 0.000 description 8
- 239000011701 zinc Substances 0.000 description 6
- 238000005275 alloying Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910017818 Cu—Mg Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 235000010210 aluminium Nutrition 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910019015 Mg-Ag Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910018569 Al—Zn—Mg—Cu Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 230000005764 inhibitory process Effects 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Inorganic materials [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 wherein Inorganic materials 0.000 description 1
Classifications
-
- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- 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
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
-
- 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
- C22F1/053—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 zinc as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Extrusion Of Metal (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710299477.8A CN106929720B (zh) | 2017-05-02 | 2017-05-02 | 一种高强度易再结晶变形铝合金及其制备方法 |
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CN201710299477.8A CN106929720B (zh) | 2017-05-02 | 2017-05-02 | 一种高强度易再结晶变形铝合金及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106929720A true CN106929720A (zh) | 2017-07-07 |
CN106929720B CN106929720B (zh) | 2019-03-22 |
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CN201710299477.8A Expired - Fee Related CN106929720B (zh) | 2017-05-02 | 2017-05-02 | 一种高强度易再结晶变形铝合金及其制备方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108359860A (zh) * | 2018-03-06 | 2018-08-03 | 淮北富士特铝业有限公司 | 一种高导热铝合金型材及其生产工艺 |
CN110241339A (zh) * | 2019-07-26 | 2019-09-17 | 北京大学邯郸创新研究院 | 一种高强度铝合金 |
CN111809081A (zh) * | 2020-07-23 | 2020-10-23 | 河北科技师范学院 | 一种高强度高塑性ZrTiAlNb锆基合金及其制备方法 |
CN113564434A (zh) * | 2021-08-12 | 2021-10-29 | 四川福蓉科技股份公司 | 一种7系铝合金及其制备方法 |
TWI816216B (zh) * | 2021-11-04 | 2023-09-21 | 財團法人工業技術研究院 | 鋁-鎂-鋅合金及鋁合金產品 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03122247A (ja) * | 1989-10-06 | 1991-05-24 | Furukawa Alum Co Ltd | 耐応力腐食割れ性に優れた溶接用高力アルミニウム合金 |
CN102066596A (zh) * | 2008-06-24 | 2011-05-18 | 阿勒里斯铝业科布伦茨有限公司 | 具有降低的淬火敏感性的Al-Zn-Mg合金产品 |
CN102409206A (zh) * | 2011-11-23 | 2012-04-11 | 华南理工大学 | 一种高强韧挤压铸造Al-Zn系合金材料 |
CN103233148A (zh) * | 2012-08-23 | 2013-08-07 | 北京有色金属研究总院 | 一种适用于结构功能一体化用铝合金制品及制备方法 |
CN106062226A (zh) * | 2014-03-17 | 2016-10-26 | 株式会社神户制钢所 | 结构材料用铝合金板 |
-
2017
- 2017-05-02 CN CN201710299477.8A patent/CN106929720B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03122247A (ja) * | 1989-10-06 | 1991-05-24 | Furukawa Alum Co Ltd | 耐応力腐食割れ性に優れた溶接用高力アルミニウム合金 |
CN102066596A (zh) * | 2008-06-24 | 2011-05-18 | 阿勒里斯铝业科布伦茨有限公司 | 具有降低的淬火敏感性的Al-Zn-Mg合金产品 |
CN102409206A (zh) * | 2011-11-23 | 2012-04-11 | 华南理工大学 | 一种高强韧挤压铸造Al-Zn系合金材料 |
CN103233148A (zh) * | 2012-08-23 | 2013-08-07 | 北京有色金属研究总院 | 一种适用于结构功能一体化用铝合金制品及制备方法 |
CN106062226A (zh) * | 2014-03-17 | 2016-10-26 | 株式会社神户制钢所 | 结构材料用铝合金板 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108359860A (zh) * | 2018-03-06 | 2018-08-03 | 淮北富士特铝业有限公司 | 一种高导热铝合金型材及其生产工艺 |
CN110241339A (zh) * | 2019-07-26 | 2019-09-17 | 北京大学邯郸创新研究院 | 一种高强度铝合金 |
CN111809081A (zh) * | 2020-07-23 | 2020-10-23 | 河北科技师范学院 | 一种高强度高塑性ZrTiAlNb锆基合金及其制备方法 |
CN111809081B (zh) * | 2020-07-23 | 2021-10-29 | 河北科技师范学院 | 一种高强度高塑性ZrTiAlNb锆钛基合金及其制备方法 |
CN113564434A (zh) * | 2021-08-12 | 2021-10-29 | 四川福蓉科技股份公司 | 一种7系铝合金及其制备方法 |
CN113564434B (zh) * | 2021-08-12 | 2022-03-22 | 四川福蓉科技股份公司 | 一种7系铝合金及其制备方法 |
TWI816216B (zh) * | 2021-11-04 | 2023-09-21 | 財團法人工業技術研究院 | 鋁-鎂-鋅合金及鋁合金產品 |
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CN106929720B (zh) | 2019-03-22 |
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Effective date of registration: 20180612 Address after: 213200 99 Yijing Road, Yao Tang Town, Jintan District, Changzhou, Jiangsu Applicant after: Changzhou Yi He Alloy Casting Co.,Ltd. Address before: 212405 No. 2, Chuang Chuang garden, a small and medium sized enterprise in Bian Town, Jurong, Zhenjiang, Jiangsu Applicant before: JIANGSU JINGWANG NEW MATERIAL TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20191119 Granted publication date: 20190322 |
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Date of cancellation: 20221119 Granted publication date: 20190322 |
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