BR112016014362A8 - Liga para fundição de alsimgcu de alto desempenho - Google Patents

Liga para fundição de alsimgcu de alto desempenho

Info

Publication number
BR112016014362A8
BR112016014362A8 BR112016014362A BR112016014362A BR112016014362A8 BR 112016014362 A8 BR112016014362 A8 BR 112016014362A8 BR 112016014362 A BR112016014362 A BR 112016014362A BR 112016014362 A BR112016014362 A BR 112016014362A BR 112016014362 A8 BR112016014362 A8 BR 112016014362A8
Authority
BR
Brazil
Prior art keywords
weight
high performance
foundry alloy
alsimgcu
alloy
Prior art date
Application number
BR112016014362A
Other languages
English (en)
Other versions
BR112016014362A2 (pt
Inventor
Yan Xinyan
C Lin Jen
Original Assignee
Alcoa Inc
Alcoa Usa Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcoa Inc, Alcoa Usa Corp filed Critical Alcoa Inc
Publication of BR112016014362A2 publication Critical patent/BR112016014362A2/pt
Publication of BR112016014362A8 publication Critical patent/BR112016014362A8/pt

Links

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
    • C22C21/02—Alloys based on aluminium with silicon 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
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
    • 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
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04—Modified aluminium-silicon alloys
    • 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
    • C22F1/043—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 silicon as the next major constituent

Abstract

LIGA PARA FUNDIÇÃO DE AlSiMgCu DE ALTO DESEMPENHO. A presente invenção refere-se a novas ligas para fundição de alumínio que têm 8,5 a 9,5 % em peso de silício, 0,8 a 2,0 % em peso de cobre (Cu), 0,20 a 0,53 % em peso de magnésio (Mg), e 0,35 a 0,8 % em peso de manganês. A liga pode ser tratada por calor em solução, tratada de acordo com a têmpera T5 e/ou artificialmente envelhecida para produzir fundições, por exemplo, para cabeçotes de cilindro e blocos de motor. Em uma modalidade, as fundições são produzidas por fundição em matriz de alta pressão
BR112016014362A 2013-12-20 2014-12-17 Liga para fundição de alsimgcu de alto desempenho BR112016014362A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361919415P 2013-12-20 2013-12-20
PCT/US2014/070938 WO2015126515A2 (en) 2013-12-20 2014-12-17 HIGH PERFORMANCE AlSiMgCu CASTING ALLOY

Publications (2)

Publication Number Publication Date
BR112016014362A2 BR112016014362A2 (pt) 2017-08-08
BR112016014362A8 true BR112016014362A8 (pt) 2018-01-02

Family

ID=53879217

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016014362A BR112016014362A8 (pt) 2013-12-20 2014-12-17 Liga para fundição de alsimgcu de alto desempenho

Country Status (10)

Country Link
US (1) US10227679B2 (pt)
EP (2) EP3461922A1 (pt)
JP (1) JP2017508065A (pt)
CN (1) CN105874090A (pt)
BR (1) BR112016014362A8 (pt)
CA (1) CA2932867C (pt)
ES (1) ES2694519T3 (pt)
MX (1) MX2016008166A (pt)
PL (1) PL3084027T3 (pt)
WO (1) WO2015126515A2 (pt)

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WO2018103065A1 (en) * 2016-12-09 2018-06-14 GM Global Technology Operations LLC Artificial aging process for aluminum-silicon alloys for die cast components
US10752980B2 (en) * 2017-07-28 2020-08-25 Ford Global Technologies, Llc Advanced cast aluminum alloys for automotive engine application with superior high-temperature properties
CN107385287A (zh) * 2017-07-31 2017-11-24 江苏大学 锆锶复合微合金化和锰锌合金化的高强韧铝硅铜系铸造铝合金及制备方法
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CN109778026A (zh) * 2019-02-03 2019-05-21 中南大学 一种增材制造用铝硅基合金及其粉末的制备方法
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CN110257672A (zh) * 2019-06-03 2019-09-20 江苏创斯达科技有限公司 一种轻质高强无级变速器壳体及其制备方法
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KR102623552B1 (ko) * 2019-11-27 2024-01-11 동양피스톤 주식회사 수소차량 부품용 알루미늄 합금
CN111549263B (zh) * 2020-06-05 2021-11-23 东风汽车有限公司 一种铝合金集成式电驱动总成安装框架及其低压铸造方法
CN112662921B (zh) * 2020-12-04 2022-03-25 成都慧腾创智信息科技有限公司 一种高强韧压铸铝硅合金及其制备方法
CN113564501B (zh) * 2021-07-20 2022-07-19 苏州大学 一种压铸铝合金板材的热处理方法
CN114774741B (zh) * 2022-04-21 2023-11-24 中铝材料应用研究院有限公司 一种耐热高强铸造铝合金及其制造方法
CN115961186A (zh) * 2022-11-11 2023-04-14 蔚来动力科技(合肥)有限公司 压铸铝合金材料及其制备方法和应用
CN115679162A (zh) * 2022-11-18 2023-02-03 江西万泰铝业有限公司 一种新能源汽车免热处理铝合金材料及低碳制备方法

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Also Published As

Publication number Publication date
BR112016014362A2 (pt) 2017-08-08
WO2015126515A3 (en) 2015-10-15
US20170016092A1 (en) 2017-01-19
ES2694519T3 (es) 2018-12-21
CN105874090A (zh) 2016-08-17
WO2015126515A2 (en) 2015-08-27
US10227679B2 (en) 2019-03-12
CA2932867A1 (en) 2015-08-27
PL3084027T3 (pl) 2019-04-30
EP3084027A2 (en) 2016-10-26
JP2017508065A (ja) 2017-03-23
MX2016008166A (es) 2016-09-29
CA2932867C (en) 2022-06-21
EP3084027A4 (en) 2017-08-09
EP3461922A1 (en) 2019-04-03
EP3084027B1 (en) 2018-10-31

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ALCOA USA CORP (US)

B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]