BR112016024536B1 - Peça de liga de alumínio fundido - Google Patents
Peça de liga de alumínio fundido Download PDFInfo
- Publication number
- BR112016024536B1 BR112016024536B1 BR112016024536-9A BR112016024536A BR112016024536B1 BR 112016024536 B1 BR112016024536 B1 BR 112016024536B1 BR 112016024536 A BR112016024536 A BR 112016024536A BR 112016024536 B1 BR112016024536 B1 BR 112016024536B1
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- aluminum alloy
- cast aluminum
- series
- fact
- Prior art date
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 125
- 238000005266 casting Methods 0.000 claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- 229910052726 zirconium Inorganic materials 0.000 claims description 12
- 229910052796 boron Inorganic materials 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 238000009750 centrifugal casting Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 47
- 239000000956 alloy Substances 0.000 abstract description 47
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003723 Smelting Methods 0.000 abstract 1
- 239000010949 copper Substances 0.000 description 20
- 239000010936 titanium Substances 0.000 description 20
- 239000011651 chromium Substances 0.000 description 16
- 239000011777 magnesium Substances 0.000 description 16
- 239000011701 zinc Substances 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 239000011572 manganese Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 10
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052749 magnesium Inorganic materials 0.000 description 7
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 7
- 238000009835 boiling Methods 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910052720 vanadium Inorganic materials 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 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 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910018569 Al—Zn—Mg—Cu Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 102100027446 Acetylserotonin O-methyltransferase Human genes 0.000 description 1
- 101000936718 Homo sapiens Acetylserotonin O-methyltransferase Proteins 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
- B22D21/04—Casting aluminium or magnesium
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Continuous Casting (AREA)
- Conductive Materials (AREA)
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
- Catalysts (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461986249P | 2014-04-30 | 2014-04-30 | |
| US61/986,249 | 2014-04-30 | ||
| PCT/US2015/027224 WO2015167916A1 (en) | 2014-04-30 | 2015-04-23 | Improved 7xx aluminum casting alloys, and methods for making the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112016024536A2 BR112016024536A2 (pt) | 2017-08-15 |
| BR112016024536A8 BR112016024536A8 (pt) | 2018-01-02 |
| BR112016024536B1 true BR112016024536B1 (pt) | 2021-03-30 |
Family
ID=54354835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016024536-9A BR112016024536B1 (pt) | 2014-04-30 | 2015-04-23 | Peça de liga de alumínio fundido |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US11103919B2 (https=) |
| EP (2) | EP3483292A1 (https=) |
| JP (1) | JP6765970B2 (https=) |
| KR (1) | KR102464714B1 (https=) |
| CN (1) | CN106255771B (https=) |
| BR (1) | BR112016024536B1 (https=) |
| CA (1) | CA2945341C (https=) |
| ES (1) | ES2718395T5 (https=) |
| HU (1) | HUE041638T2 (https=) |
| MX (1) | MX389236B (https=) |
| PL (1) | PL3137642T5 (https=) |
| WO (1) | WO2015167916A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6759097B2 (ja) | 2013-09-30 | 2020-09-23 | アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． | 高い強度及び美的訴求力を有するアルミニウム合金 |
| HUE063975T2 (hu) * | 2015-10-29 | 2024-02-28 | Howmet Aerospace Inc | Javított kovácsolt 7XXX alumíniumötvözetek és eljárás azok elõállítására |
| CN106868361A (zh) * | 2015-12-10 | 2017-06-20 | 华为技术有限公司 | 铝合金材料及应用该铝合金材料的外壳 |
| US10208371B2 (en) | 2016-07-13 | 2019-02-19 | Apple Inc. | Aluminum alloys with high strength and cosmetic appeal |
| CN110234776A (zh) * | 2016-11-28 | 2019-09-13 | 麦克马斯特大学 | 用于结构和非结构近终连铸的铝合金及其生产方法 |
| CN107619976B (zh) * | 2017-08-09 | 2019-04-16 | 中车青岛四方机车车辆股份有限公司 | 一种Al-Zn-Mg合金及其制备方法 |
| WO2019089736A1 (en) | 2017-10-31 | 2019-05-09 | Arconic Inc. | Improved aluminum alloys, and methods for producing the same |
| US11345980B2 (en) | 2018-08-09 | 2022-05-31 | Apple Inc. | Recycled aluminum alloys from manufacturing scrap with cosmetic appeal |
| CN109136689B (zh) * | 2018-10-22 | 2019-09-10 | 广西平果百矿高新铝业有限公司 | 一种Al-Zn-Mg-Cu超高强铝合金及其快速挤压在线淬火生产方法 |
| WO2020097169A1 (en) | 2018-11-07 | 2020-05-14 | Arconic Inc. | 2xxx aluminum lithium alloys |
| WO2020172046A1 (en) | 2019-02-20 | 2020-08-27 | Howmet Aerospace Inc. | Improved aluminum-magnesium-zinc aluminum alloys |
| CN120843913A (zh) * | 2021-12-17 | 2025-10-28 | 苹果公司 | 具有高强度和外观吸引力的铝合金 |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823994A (en) | 1956-01-23 | 1958-02-18 | Fuchs Kg Otto | Al-mg-zn-alloy having high stress corrosion resistance |
| GB1154013A (en) | 1965-08-09 | 1969-06-04 | Commw Of Australia | Improved Aluminium Base Cast Alloys |
| JPS487822Y1 (https=) | 1968-05-06 | 1973-02-28 | ||
| US4863528A (en) * | 1973-10-26 | 1989-09-05 | Aluminum Company Of America | Aluminum alloy product having improved combinations of strength and corrosion resistance properties and method for producing the same |
| CA1037296A (en) * | 1974-09-23 | 1978-08-29 | Scott Hoover | Aluminum alloy system |
| US4060411A (en) | 1975-02-26 | 1977-11-29 | Mamiya Koki Kabushiki Kaisha | Precipitation-hardenable, nitrided aluminum alloys and nitrided mother alloys therefor |
| US4169728A (en) * | 1978-02-09 | 1979-10-02 | Mitsubishi Kinzoku Kabushiki Kaisha | Corrosion resistant bright aluminum alloy for die-casting |
| JPS58161747A (ja) | 1982-03-19 | 1983-09-26 | Kobe Steel Ltd | フラツシユバツト溶接部の耐応力腐蝕割れ性に優れた高強度アルミニウム合金 |
| JPS58213852A (ja) * | 1982-06-05 | 1983-12-12 | Kobe Steel Ltd | フラツシユバツト溶接部の耐応力腐蝕割れ性に優れた高強度アルミニウム合金 |
| JPS5928555A (ja) | 1982-08-06 | 1984-02-15 | Sumitomo Light Metal Ind Ltd | 押出性が良好で強度と靭性にすぐれた高力アルミニウム合金 |
| US4711762A (en) * | 1982-09-22 | 1987-12-08 | Aluminum Company Of America | Aluminum base alloys of the A1-Cu-Mg-Zn type |
| JPS61238937A (ja) † | 1985-04-12 | 1986-10-24 | Showa Alum Corp | 押出性および応力腐食割れ性に優れた溶接構造材用高強度アルミニウム合金 |
| JPS62142753A (ja) * | 1985-12-16 | 1987-06-26 | Showa Alum Corp | ７０００系アルミニウム合金の熱処理方法 |
| JPH03122444A (ja) † | 1989-10-03 | 1991-05-24 | Matsushita Electric Ind Co Ltd | 空気調和機 |
| JPH03122445A (ja) † | 1989-10-03 | 1991-05-24 | Matsushita Electric Ind Co Ltd | リモコン装置 |
| JPH03122244A (ja) | 1989-10-06 | 1991-05-24 | Furukawa Alum Co Ltd | 耐応力腐食割れ性に優れる溶接用高力アルミニウム合金 |
| JPH03122246A (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 |
| 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 |
| JPH03122245A (ja) | 1989-10-06 | 1991-05-24 | Furukawa Alum Co Ltd | 耐応力腐食割れ性に優れる溶接用高力アルミニウム合金 |
| JPH0543970A (ja) | 1991-08-09 | 1993-02-23 | Mitsubishi Alum Co Ltd | 高強度アルミニウム合金メツキ基板 |
| JPH05332364A (ja) * | 1992-06-01 | 1993-12-14 | Daido Metal Co Ltd | 耐摩耗性に優れたアルミニウム合金軸受およびその製造方法 |
| JPH08120386A (ja) | 1994-10-24 | 1996-05-14 | Sky Alum Co Ltd | 耐粒界腐食性に優れたＡｌ−Ｚｎ−Ｍｇ系アルミニウム合金 |
| EP1378581A1 (en) * | 1995-01-19 | 2004-01-07 | Corus Aluminium Walzprodukte GmbH | Process for manufacturing thick aluminum alloy plate |
| JPH1015120A (ja) * | 1996-07-02 | 1998-01-20 | Maruman Golf Corp | アルミニウム合金製ゴルフクラブヘッドおよびその製造方法 |
| JP3718303B2 (ja) | 1996-12-12 | 2005-11-24 | 古河スカイ株式会社 | 磁気テープカセット用ばね材およびその製造方法 |
| RU2184166C2 (ru) | 2000-08-01 | 2002-06-27 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Высокопрочный сплав на основе алюминия и изделие, выполненное из него |
| US7045094B2 (en) * | 2000-12-12 | 2006-05-16 | Andrei Anatolyevich Axenov | Aluminum-based material and a method for manufacturing products from aluminum-based material |
| JP2002371333A (ja) | 2001-04-10 | 2002-12-26 | Nippon Steel Corp | 成形性、塗装焼付け硬化性および耐食性に優れるアルミニウム合金板およびその製造方法 |
| US7226669B2 (en) | 2003-08-29 | 2007-06-05 | Aleris Aluminum Koblenz Gmbh | High strength aluminium alloy brazing sheet, brazed assembly and method for producing same |
| US20050238528A1 (en) | 2004-04-22 | 2005-10-27 | Lin Jen C | Heat treatable Al-Zn-Mg-Cu alloy for aerospace and automotive castings |
| US20060000094A1 (en) | 2004-07-01 | 2006-01-05 | Garesche Carl E | Forged aluminum vehicle wheel and associated method of manufacture and alloy |
| ES2292075T5 (es) | 2005-01-19 | 2010-12-17 | Otto Fuchs Kg | Aleacion de aluminio no sensible al enfriamiento brusco, asi como procedimiento para fabricar un producto semiacabado a partir de esta aleacion. |
| FR2907466B1 (fr) * | 2006-07-07 | 2011-06-10 | Aleris Aluminum Koblenz Gmbh | Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication |
| US20080066833A1 (en) | 2006-09-19 | 2008-03-20 | Lin Jen C | HIGH STRENGTH, HIGH STRESS CORROSION CRACKING RESISTANT AND CASTABLE Al-Zn-Mg-Cu-Zr ALLOY FOR SHAPE CAST PRODUCTS |
| CN101705399A (zh) | 2009-10-21 | 2010-05-12 | 苏州有色金属研究院有限公司 | 高损伤容限型超高强铝合金 |
| CN101698916A (zh) | 2009-11-13 | 2010-04-28 | 中国航空工业集团公司北京航空材料研究院 | 一种新型高强高韧铝合金及其制备方法 |
| CN101698914B (zh) | 2009-11-13 | 2012-07-04 | 中国航空工业集团公司北京航空材料研究院 | 一种超高强铝合金及其制备方法 |
| CN101698915B (zh) | 2009-11-13 | 2012-07-18 | 中国航空工业集团公司北京航空材料研究院 | 一种新型超高强高韧铝合金及其制备方法 |
| CN102108463B (zh) * | 2010-01-29 | 2012-09-05 | 北京有色金属研究总院 | 一种适合于结构件制造的铝合金制品及制备方法 |
| US9359660B2 (en) * | 2010-09-08 | 2016-06-07 | Alcoa Inc. | 6XXX aluminum alloys, and methods for producing the same |
| WO2012095940A1 (ja) | 2011-01-10 | 2012-07-19 | ワシ興産株式会社 | ホイールとその製造方法 |
| CN103131904B (zh) * | 2013-03-06 | 2015-03-25 | 佛山市三水凤铝铝业有限公司 | 一种铝合金材料及其热处理工艺 |
| GB201402323D0 (en) | 2014-02-11 | 2014-03-26 | Univ Brunel | A high strength cast aluminium alloy for high pressure die casting |
-
2015
- 2015-04-23 CN CN201580022922.5A patent/CN106255771B/zh active Active
- 2015-04-23 HU HUE15786483A patent/HUE041638T2/hu unknown
- 2015-04-23 BR BR112016024536-9A patent/BR112016024536B1/pt active IP Right Grant
- 2015-04-23 ES ES15786483T patent/ES2718395T5/es active Active
- 2015-04-23 CA CA2945341A patent/CA2945341C/en active Active
- 2015-04-23 US US14/694,109 patent/US11103919B2/en active Active
- 2015-04-23 EP EP18210934.8A patent/EP3483292A1/en not_active Withdrawn
- 2015-04-23 WO PCT/US2015/027224 patent/WO2015167916A1/en not_active Ceased
- 2015-04-23 MX MX2016014112A patent/MX389236B/es unknown
- 2015-04-23 KR KR1020167032701A patent/KR102464714B1/ko active Active
- 2015-04-23 EP EP15786483.6A patent/EP3137642B2/en active Active
- 2015-04-23 PL PL15786483T patent/PL3137642T5/pl unknown
- 2015-04-23 JP JP2016564991A patent/JP6765970B2/ja active Active
-
2020
- 2020-08-24 US US17/000,779 patent/US11697151B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX389236B (es) | 2025-03-20 |
| CN106255771A (zh) | 2016-12-21 |
| JP6765970B2 (ja) | 2020-10-07 |
| JP2017517632A (ja) | 2017-06-29 |
| EP3137642A1 (en) | 2017-03-08 |
| EP3137642B2 (en) | 2022-01-12 |
| US11697151B2 (en) | 2023-07-11 |
| BR112016024536A2 (pt) | 2017-08-15 |
| PL3137642T5 (pl) | 2022-03-14 |
| MX2016014112A (es) | 2017-02-09 |
| EP3137642B1 (en) | 2019-02-20 |
| HUE041638T2 (hu) | 2019-05-28 |
| US20150315680A1 (en) | 2015-11-05 |
| WO2015167916A1 (en) | 2015-11-05 |
| KR20170002473A (ko) | 2017-01-06 |
| KR102464714B1 (ko) | 2022-11-07 |
| EP3483292A1 (en) | 2019-05-15 |
| ES2718395T5 (es) | 2022-04-01 |
| EP3137642A4 (en) | 2018-01-10 |
| CA2945341A1 (en) | 2015-11-05 |
| PL3137642T3 (pl) | 2019-06-28 |
| US11103919B2 (en) | 2021-08-31 |
| ES2718395T3 (es) | 2019-07-01 |
| CN106255771B (zh) | 2019-11-12 |
| CA2945341C (en) | 2022-06-21 |
| BR112016024536A8 (pt) | 2018-01-02 |
| US20200384529A1 (en) | 2020-12-10 |
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