KR20200110737A - 알루미늄 합금 블랭크를 성형하기 위한 방법 및 시스템 - Google Patents
알루미늄 합금 블랭크를 성형하기 위한 방법 및 시스템 Download PDFInfo
- Publication number
- KR20200110737A KR20200110737A KR1020207011254A KR20207011254A KR20200110737A KR 20200110737 A KR20200110737 A KR 20200110737A KR 1020207011254 A KR1020207011254 A KR 1020207011254A KR 20207011254 A KR20207011254 A KR 20207011254A KR 20200110737 A KR20200110737 A KR 20200110737A
- Authority
- KR
- South Korea
- Prior art keywords
- blank
- alloy
- temperature
- forming
- sht
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 29
- 230000032683 aging Effects 0.000 claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 239000000956 alloy Substances 0.000 claims abstract description 31
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000010791 quenching Methods 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000001953 recrystallisation Methods 0.000 claims abstract description 9
- 230000000171 quenching effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Heat Treatment Of Articles (AREA)
- Forging (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17194723.7 | 2017-10-04 | ||
| EP17194723.7A EP3467138B1 (en) | 2017-10-04 | 2017-10-04 | Method for forming aluminum alloy blank |
| PCT/EP2018/076913 WO2019068767A1 (en) | 2017-10-04 | 2018-10-03 | METHOD AND SYSTEM FOR FORMING ALUMINUM ALLOY DRAFT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200110737A true KR20200110737A (ko) | 2020-09-25 |
Family
ID=60164580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207011254A Ceased KR20200110737A (ko) | 2017-10-04 | 2018-10-03 | 알루미늄 합금 블랭크를 성형하기 위한 방법 및 시스템 |
Country Status (11)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3896188A1 (en) | 2020-04-15 | 2021-10-20 | Politechnika Wroclawska | A method of manufacturing of energy-absorbing elements made of age-hardenable aluminum alloy sheets that facilitate further joining |
| CN115318925A (zh) * | 2022-08-02 | 2022-11-11 | 河南理工大学 | 一种超硬铝合金7075耐蚀汽车b柱零件冷冲压成形方法 |
| EP4609003A1 (en) * | 2022-10-28 | 2025-09-03 | Atieva, Inc. | Hot-stamping aluminum formation process |
| CN116159944B (zh) * | 2022-12-28 | 2025-08-29 | 大连理工大学 | 一种航空铝合金薄壁结构件的成形方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5785777A (en) | 1996-11-22 | 1998-07-28 | Reynolds Metals Company | Method of making an AA7000 series aluminum wrought product having a modified solution heat treating process for improved exfoliation corrosion resistance |
| US7503986B2 (en) | 2003-01-21 | 2009-03-17 | Alcoa, Inc. | Method for shortening production time of heat treated aluminum alloys |
| US8430978B2 (en) * | 2003-08-05 | 2013-04-30 | Jx Nippon Mining & Metals Corporation | Sputtering target and method for production thereof |
| US7491278B2 (en) | 2004-10-05 | 2009-02-17 | Aleris Aluminum Koblenz Gmbh | Method of heat treating an aluminium alloy member and apparatus therefor |
| KR100750460B1 (ko) * | 2007-06-20 | 2007-08-22 | 카야바 고교 가부시기가이샤 | 알루미늄 합금 파이프 |
| JP2009173973A (ja) * | 2008-01-22 | 2009-08-06 | Kobe Steel Ltd | 成形時のリジングマーク性に優れたアルミニウム合金板 |
| GB0817169D0 (en) | 2008-09-19 | 2008-10-29 | Univ Birmingham | Improved process for forming aluminium alloy sheet components |
| GB2473298B (en) | 2009-11-13 | 2011-07-13 | Imp Innovations Ltd | A method of forming a component of complex shape from aluminium alloy sheet |
| DE102012007213A1 (de) * | 2012-04-11 | 2012-11-29 | Daimler Ag | Verfahren zur Herstellung eines Aluminiumformteils |
| EP2581218B2 (en) * | 2012-09-12 | 2018-06-06 | Aleris Aluminum Duffel BVBA | Production of formed automotive structural parts from AA7xxx-series aluminium alloys |
| GB2527486A (en) * | 2014-03-14 | 2015-12-30 | Imp Innovations Ltd | A method of forming complex parts from sheet metal alloy |
| DE102014111920B4 (de) * | 2014-08-20 | 2017-04-13 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines Kraftfahrzeugbauteils aus einer härtbaren Aluminiumlegierung |
| EP2993244B1 (en) | 2014-09-05 | 2020-05-27 | Constellium Valais SA (AG, Ltd) | Method to produce high strength products extruded from 6xxx aluminium alloys having excellent crash performance |
| GB201513832D0 (en) * | 2015-08-05 | 2015-09-16 | Imp Innovations Ltd | A Fast ageing method for heat-treatable aluminium alloys |
| US10472708B2 (en) * | 2015-10-08 | 2019-11-12 | Novelis Inc. | Optimization of aluminum hot working |
| GB201521443D0 (en) * | 2015-12-04 | 2016-01-20 | Impression Technologies Ltd | Method for operating a press for metal sheet forming |
| RU2691081C1 (ru) | 2015-12-18 | 2019-06-10 | Новелис Инк. | Высокопрочные алюминиевые сплавы 6xxx и способы их получения |
-
2017
- 2017-10-04 PT PT171947237T patent/PT3467138T/pt unknown
- 2017-10-04 EP EP17194723.7A patent/EP3467138B1/en active Active
- 2017-10-04 PL PL17194723T patent/PL3467138T3/pl unknown
- 2017-10-04 ES ES17194723T patent/ES2906633T3/es active Active
-
2018
- 2018-10-03 WO PCT/EP2018/076913 patent/WO2019068767A1/en active Application Filing
- 2018-10-03 KR KR1020207011254A patent/KR20200110737A/ko not_active Ceased
- 2018-10-03 JP JP2020517798A patent/JP2020536166A/ja active Pending
- 2018-10-03 MX MX2020003344A patent/MX2020003344A/es unknown
- 2018-10-03 US US16/652,908 patent/US20200299818A1/en not_active Abandoned
- 2018-10-03 CN CN201880061712.0A patent/CN111315910A/zh active Pending
- 2018-10-03 CA CA3084330A patent/CA3084330A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN111315910A (zh) | 2020-06-19 |
| JP2020536166A (ja) | 2020-12-10 |
| US20200299818A1 (en) | 2020-09-24 |
| EP3467138B1 (en) | 2021-11-24 |
| CA3084330A1 (en) | 2019-04-11 |
| MX2020003344A (es) | 2020-07-28 |
| PT3467138T (pt) | 2022-02-21 |
| ES2906633T3 (es) | 2022-04-19 |
| EP3467138A1 (en) | 2019-04-10 |
| PL3467138T3 (pl) | 2022-04-04 |
| WO2019068767A1 (en) | 2019-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20200417 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20200506 Comment text: Request for Examination of Application |
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| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20211008 Patent event code: PE09021S01D |
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| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20220526 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20211008 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |