BR112018006936A2 - processo e artigo para conformação de um artigo, e, artigo conformado de liga de alumínio. - Google Patents

processo e artigo para conformação de um artigo, e, artigo conformado de liga de alumínio.

Info

Publication number
BR112018006936A2
BR112018006936A2 BR112018006936A BR112018006936A BR112018006936A2 BR 112018006936 A2 BR112018006936 A2 BR 112018006936A2 BR 112018006936 A BR112018006936 A BR 112018006936A BR 112018006936 A BR112018006936 A BR 112018006936A BR 112018006936 A2 BR112018006936 A2 BR 112018006936A2
Authority
BR
Brazil
Prior art keywords
article
forming
aluminum alloy
blade
alloy shaped
Prior art date
Application number
BR112018006936A
Other languages
English (en)
Inventor
Despois Aude
Bassi Corrado
Combaz Etienne
RICHARD Julie
Fumeaux Maude
Romain Pasquier
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of BR112018006936A2 publication Critical patent/BR112018006936A2/pt

Links

Classifications

    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • 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
    • C22F1/057—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 copper as the next major constituent
    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • 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
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with 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
    • 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
    • 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
    • C22F1/047—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 magnesium 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
    • C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions

Abstract

trata-se de processos para conformação de ligas de alumínio endurecíveis por envelhecimento, tais como ligas de alumínio 2xxx, 6xxx e 7xxx em têmpera t4, ou artigos feitos de tais ligas, incluindo lâminas de liga de alumínio. os processos envolvem aquecer a lâmina ou o artigo antes e/ou simultaneamente com uma etapa de conformação. a lâmina é aquecida a uma temperatura específica na faixa de 100 a 600 °c a uma taxa de aquecimento especificada dentro da faixa de 3 a 600 °c/s, por exemplo, 3 a 90 °c/s. tal combinação de temperatura e taxa de aquecimento resulta em uma combinação vantajosa de propriedades de lâmina.
BR112018006936A 2015-10-08 2016-10-05 processo e artigo para conformação de um artigo, e, artigo conformado de liga de alumínio. BR112018006936A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562239014P 2015-10-08 2015-10-08
PCT/US2016/055405 WO2017062398A1 (en) 2015-10-08 2016-10-05 A process for warm forming an age hardenable aluminum alloy in t4 temper

Publications (1)

Publication Number Publication Date
BR112018006936A2 true BR112018006936A2 (pt) 2018-10-16

Family

ID=57153558

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018006936A BR112018006936A2 (pt) 2015-10-08 2016-10-05 processo e artigo para conformação de um artigo, e, artigo conformado de liga de alumínio.

Country Status (11)

Country Link
US (1) US11572611B2 (pt)
EP (1) EP3359699B1 (pt)
JP (1) JP6920285B2 (pt)
KR (2) KR20180064442A (pt)
CN (2) CN116043145A (pt)
AU (1) AU2016333810B2 (pt)
BR (1) BR112018006936A2 (pt)
CA (1) CA3000025C (pt)
ES (1) ES2819151T3 (pt)
MX (1) MX2018004158A (pt)
WO (1) WO2017062398A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113832417A (zh) * 2014-01-24 2021-12-24 麦格纳国际公司 高强度铝的冲压
US10344364B2 (en) * 2015-10-08 2019-07-09 Novelis Inc. Process for warm forming a hardened aluminum alloy
US11174542B2 (en) 2018-02-20 2021-11-16 Ford Motor Company High volume manufacturing method for forming high strength aluminum parts
WO2020178076A1 (en) 2019-03-01 2020-09-10 Aleris Aluminum Duffel Bvba Method of manufacturing an automotive part from a 7xxx-series aluminium alloy
CN115138782A (zh) * 2022-05-26 2022-10-04 中国第一汽车股份有限公司 一种高强度铝合金薄板零件制造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1095922A (en) * 1977-06-23 1981-02-17 Feike De Jong Process for the isolation 1,4,7,10,13,16- hexaoxacyclooctadecane
US5503690A (en) * 1994-03-30 1996-04-02 Reynolds Metals Company Method of extruding a 6000-series aluminum alloy and an extruded product therefrom
US5911844A (en) 1996-02-23 1999-06-15 Alumax Extrusions Inc. Method for forming a metallic material
US6033499A (en) 1998-10-09 2000-03-07 General Motors Corporation Process for stretch forming age-hardened aluminum alloy sheets
BR0010547A (pt) 1999-05-14 2002-02-13 Alcan Int Ltd Tratamento térmico de artigos de liga de alumìnio conformados
FR2851579B1 (fr) * 2003-02-26 2005-04-01 Pechiney Rhenalu PROCEDE D'EMBOUTISSAGE A TIEDE DE PIECES EN ALLIAGE A1-Mg
GB0817169D0 (en) 2008-09-19 2008-10-29 Univ Birmingham Improved process for forming aluminium alloy sheet components
JP2010196112A (ja) * 2009-02-25 2010-09-09 Sumitomo Light Metal Ind Ltd 高強度Ａｌ−Ｃｕ−Ｍｇ合金押出材およびその製造方法
CA2810250A1 (en) 2010-09-08 2012-03-15 Alcoa Inc. Improved aluminum-lithium alloys, and methods for producing the same
EP2518173B1 (de) 2011-04-26 2017-11-01 Benteler Automobiltechnik GmbH Verfahren zur Herstellung eines Blechstrukturbauteils sowie Blechstrukturbauteil
US8496764B2 (en) * 2011-12-01 2013-07-30 Ford Global Technologies, Llc System and method for manufacturing an F-temper 7xxx series aluminum alloy
EP2823075A4 (en) 2012-03-07 2016-01-27 Alcoa Inc IMPROVED 7XXX ALUMINUM ALLOYS AND METHOD FOR THE MANUFACTURE THEREOF
EP2581218B2 (en) * 2012-09-12 2018-06-06 Aleris Aluminum Duffel BVBA Production of formed automotive structural parts from AA7xxx-series aluminium alloys
MX2015003449A (es) 2012-09-20 2015-06-04 Kobe Steel Ltd Lamina de aleacion de aluminio para pieza de automovil.
EP2964800B2 (en) * 2013-03-07 2022-06-15 Aleris Aluminum Duffel BVBA Method of manufacturing an al-mg-si alloy rolled sheet product with excellent formability
US9249487B2 (en) 2013-03-14 2016-02-02 Alcoa Inc. Methods for artificially aging aluminum-zinc-magnesium alloys, and products based on the same
JP6262959B2 (ja) 2013-08-23 2018-01-17 川崎重工業株式会社 アルミニウム合金部品の製造方法およびアルミニウム合金板のプレス成形装置
CN113832417A (zh) * 2014-01-24 2021-12-24 麦格纳国际公司 高强度铝的冲压
WO2015123663A1 (en) 2014-02-17 2015-08-20 GM Global Technology Operations LLC Warm forming of work-hardened sheet alloys
CN107580635B (zh) 2015-05-08 2020-09-04 诺维尔里斯公司 铝合金制品的冲击热处理
US10344364B2 (en) * 2015-10-08 2019-07-09 Novelis Inc. Process for warm forming a hardened aluminum alloy
CN110114498A (zh) 2016-10-24 2019-08-09 形状集团 用于生产车辆零件的多阶段铝合金形成与热加工方法

Also Published As

Publication number Publication date
US11572611B2 (en) 2023-02-07
CA3000025C (en) 2020-10-06
CN108138266A (zh) 2018-06-08
KR20200003261A (ko) 2020-01-08
WO2017062398A1 (en) 2017-04-13
US20170101706A1 (en) 2017-04-13
JP2018534420A (ja) 2018-11-22
EP3359699B1 (en) 2020-08-19
CN116043145A (zh) 2023-05-02
AU2016333810B2 (en) 2019-08-01
EP3359699A1 (en) 2018-08-15
KR20180064442A (ko) 2018-06-14
ES2819151T3 (es) 2021-04-15
AU2016333810A1 (en) 2018-04-19
MX2018004158A (es) 2018-08-01
JP6920285B2 (ja) 2021-08-18
KR102329710B1 (ko) 2021-11-23
CA3000025A1 (en) 2017-04-13

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements