BR112016024536A2 - ligas para fundição de alumínio da série 7xx aprimoradas e métodos de fabricação das mesmas - Google Patents
ligas para fundição de alumínio da série 7xx aprimoradas e métodos de fabricação das mesmasInfo
- Publication number
- BR112016024536A2 BR112016024536A2 BR112016024536A BR112016024536A BR112016024536A2 BR 112016024536 A2 BR112016024536 A2 BR 112016024536A2 BR 112016024536 A BR112016024536 A BR 112016024536A BR 112016024536 A BR112016024536 A BR 112016024536A BR 112016024536 A2 BR112016024536 A2 BR 112016024536A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- casting alloys
- improved
- manufacturing methods
- series aluminum
- Prior art date
Links
Classifications
-
- 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
- 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
- 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)
- Catalysts (AREA)
- Heat Treatment Of Steel (AREA)
- Forging (AREA)
Abstract
a presente invenção revela novas ligas para fundição de alumínio da série 7xx. as ligas para fundição de alumínio incluem, de modo geral, de 3,0%, em peso, a 8,0%, em peso, de zn, de 1,0%, em peso, a 3,0%, em peso, de mg, sendo que a porcentagem em peso de zn excede a porcentagem em peso de mg, de 0,35%, em peso, a 1,0%, em peso, de cu, sendo que a porcentagem em peso de mg excede a porcentagem em peso de cu, de 0,05%, em peso, a 0,30%, em peso, de v, de 0,01%, em peso, a 1,0%, em peso, de ao menos um elemento secundário (mn, cr, zr, ti, b e combinações dos mesmos), até 0,50%, em peso, de fe e até 0,25%, em peso, de si, o restante sendo alumínio e outros elementos, sendo que a liga para fundição de alumínio inclui não mais que 0,05%, em peso de cada um dos outros elementos, e sendo que a liga para fundição de alumínio inclui não mais que 0,15%, em peso, no total dos outros elementos.
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 true BR112016024536A2 (pt) | 2017-08-15 |
| BR112016024536A8 BR112016024536A8 (pt) | 2018-01-02 |
| BR112016024536B1 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 (pt) |
| EP (2) | EP3137642B2 (pt) |
| JP (1) | JP6765970B2 (pt) |
| KR (1) | KR102464714B1 (pt) |
| CN (1) | CN106255771B (pt) |
| BR (1) | BR112016024536B1 (pt) |
| CA (1) | CA2945341C (pt) |
| ES (1) | ES2718395T5 (pt) |
| HU (1) | HUE041638T2 (pt) |
| MX (1) | MX2016014112A (pt) |
| PL (1) | PL3137642T5 (pt) |
| WO (1) | WO2015167916A1 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102164377B1 (ko) | 2013-09-30 | 2020-10-13 | 애플 인크. | 높은 강도와 심미감을 갖는 알루미늄 합금 |
| CN108291280B (zh) | 2015-10-29 | 2021-05-11 | 豪梅特航空航天有限公司 | 改进的锻制7xxx铝合金及其制备方法 |
| 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 |
| MX2019006204A (es) | 2016-11-28 | 2019-09-19 | Univ Mcmaster | Aleaciones de aluminio para fundicion estructural y no estructural de red cercana, y metodos para producir las mismas. |
| 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 |
| EP3704279A4 (en) | 2017-10-31 | 2021-03-10 | Howmet Aerospace Inc. | IMPROVED ALUMINUM ALLOYS AND THEIR PRODUCTION PROCESSES |
| 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 |
| EP3927860A4 (en) | 2019-02-20 | 2022-11-23 | Howmet Aerospace Inc. | ENHANCED ALUMINUM-MAGNESIUM-ZINC ALLOYS |
| US20230227947A1 (en) * | 2021-12-17 | 2023-07-20 | Apple Inc. | Aluminum alloys with high strength and cosmetic appeal |
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| GB1154013A (en) | 1965-08-09 | 1969-06-04 | Commw Of Australia | Improved Aluminium Base Cast Alloys |
| JPS487822Y1 (pt) | 1968-05-06 | 1973-02-28 | ||
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| 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 |
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| 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 |
| JPH03122445A (ja) | 1989-10-03 | 1991-05-24 | Matsushita Electric Ind Co Ltd | リモコン装置 |
| JPH03122444A (ja) | 1989-10-03 | 1991-05-24 | Matsushita Electric Ind Co Ltd | 空気調和機 |
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-
2015
- 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 KR KR1020167032701A patent/KR102464714B1/ko active IP Right Grant
- 2015-04-23 BR BR112016024536-9A patent/BR112016024536B1/pt active IP Right Grant
- 2015-04-23 MX MX2016014112A patent/MX2016014112A/es unknown
- 2015-04-23 PL PL15786483T patent/PL3137642T5/pl unknown
- 2015-04-23 WO PCT/US2015/027224 patent/WO2015167916A1/en active Application Filing
- 2015-04-23 JP JP2016564991A patent/JP6765970B2/ja active Active
- 2015-04-23 EP EP15786483.6A patent/EP3137642B2/en active Active
- 2015-04-23 HU HUE15786483A patent/HUE041638T2/hu unknown
- 2015-04-23 ES ES15786483T patent/ES2718395T5/es active Active
- 2015-04-23 CN CN201580022922.5A patent/CN106255771B/zh active Active
- 2015-04-23 EP EP18210934.8A patent/EP3483292A1/en not_active Withdrawn
-
2020
- 2020-08-24 US US17/000,779 patent/US11697151B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PL3137642T5 (pl) | 2022-03-14 |
| US20200384529A1 (en) | 2020-12-10 |
| EP3137642B2 (en) | 2022-01-12 |
| CA2945341A1 (en) | 2015-11-05 |
| EP3137642B1 (en) | 2019-02-20 |
| BR112016024536B1 (pt) | 2021-03-30 |
| EP3483292A1 (en) | 2019-05-15 |
| CN106255771B (zh) | 2019-11-12 |
| HUE041638T2 (hu) | 2019-05-28 |
| CA2945341C (en) | 2022-06-21 |
| US11103919B2 (en) | 2021-08-31 |
| PL3137642T3 (pl) | 2019-06-28 |
| BR112016024536A8 (pt) | 2018-01-02 |
| ES2718395T3 (es) | 2019-07-01 |
| JP6765970B2 (ja) | 2020-10-07 |
| ES2718395T5 (es) | 2022-04-01 |
| US11697151B2 (en) | 2023-07-11 |
| KR102464714B1 (ko) | 2022-11-07 |
| MX2016014112A (es) | 2017-02-09 |
| JP2017517632A (ja) | 2017-06-29 |
| EP3137642A4 (en) | 2018-01-10 |
| CN106255771A (zh) | 2016-12-21 |
| KR20170002473A (ko) | 2017-01-06 |
| US20150315680A1 (en) | 2015-11-05 |
| WO2015167916A1 (en) | 2015-11-05 |
| EP3137642A1 (en) | 2017-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: ALCOA USA CORP (US) |
|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/04/2015, OBSERVADAS AS CONDICOES LEGAIS. |