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NO20064605L - Prosess for fremstilling av band av magnesiumlegering - Google Patents

Prosess for fremstilling av band av magnesiumlegering

Info

Publication number
NO20064605L
NO20064605L NO20064605A NO20064605A NO20064605L NO 20064605 L NO20064605 L NO 20064605L NO 20064605 A NO20064605 A NO 20064605A NO 20064605 A NO20064605 A NO 20064605A NO 20064605 L NO20064605 L NO 20064605L
Authority
NO
Norway
Prior art keywords
alloy
thin sheet
roll
magnesium alloy
preheated
Prior art date
Application number
NO20064605A
Other languages
English (en)
Inventor
Hakon Westengen
Lothar Lochte
John Rodseth
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO20064605A priority Critical patent/NO20064605L/no
Priority to PCT/NO2007/000346 priority patent/WO2008044936A1/en
Publication of NO20064605L publication Critical patent/NO20064605L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/04—Alloys based on magnesium with zinc or cadmium 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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)

Abstract

Prosess for å produsere tynnplater av magnesiumlegering, der legeringen inneholder i vektprosent opptil 2,0 % Al, opptil 2,0 % Zn, opptil 1,0 % Mn, mellom 0,1 og 1,0 % SJ (sjeldne jordartsmetaller), opptil 0,05 % av hvert av grunnstoffene Fe, Cu og Ni, og resten Mg, der - legeringen støpes kontinuerlig i en prosess for dobbeltvalsestøping som danner et bånd eller en støpt tynnplate som er nesten ferdigprodusert, med kjøletakt på mellom 100 og 1000 K/s og deretter plastisk deformering i valseåpningen eller valseangrepet med utgangstemperatur <350 ?C, - den støpte tynnplaten eller båndet av legeringen forvarmes til en varmvalsingstemperatur på mellom 350 og 450 ?C for å oppnå omkrystallisering, og - den forvarmede tynnplaten eller båndet av legeringen deretter varmvalses i ett eller flere trinn til sin endelige tykkelse og med utgangstemperatur >150 ?C og med kornstørrelse <30 mikron.
NO20064605A 2006-10-11 2006-10-11 Prosess for fremstilling av band av magnesiumlegering NO20064605L (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20064605A NO20064605L (no) 2006-10-11 2006-10-11 Prosess for fremstilling av band av magnesiumlegering
PCT/NO2007/000346 WO2008044936A1 (en) 2006-10-11 2007-10-03 Magnesium alloy sheet process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20064605A NO20064605L (no) 2006-10-11 2006-10-11 Prosess for fremstilling av band av magnesiumlegering

Publications (1)

Publication Number Publication Date
NO20064605L true NO20064605L (no) 2008-04-14

Family

ID=39283071

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064605A NO20064605L (no) 2006-10-11 2006-10-11 Prosess for fremstilling av band av magnesiumlegering

Country Status (2)

Country Link
NO (1) NO20064605L (no)
WO (1) WO2008044936A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8357250B2 (en) 2008-07-29 2013-01-22 GM Global Technology Operations LLC Recovery heat treatment to improve formability of magnesium alloys
JP6760000B2 (ja) * 2016-11-15 2020-09-23 住友電気工業株式会社 マグネシウム合金板材
CN109972010B (zh) * 2019-04-15 2020-11-03 河北工业大学 一种纳米镁基复合储氢材料及制备方法
CN111155013B (zh) * 2020-02-08 2021-06-04 苏州轻金三维科技有限公司 一种医用三维打印合金材料及其制备方法
CN111607728A (zh) * 2020-05-21 2020-09-01 东北大学 一种轻稀土元素Ce和Sm强化的低成本变形镁合金及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513627A (en) * 1938-01-14 1939-10-18 Ig Farbenindustrie Ag Improvements in and relating to magnesium alloys
US3290742A (en) * 1964-02-06 1966-12-13 Dow Chemical Co Grain refining process
AU2003900971A0 (en) * 2003-02-28 2003-03-13 Commonwealth Scientific And Industrial Research Organisation Magnesium alloy sheet and its production
JP4429877B2 (ja) * 2004-11-18 2010-03-10 三菱アルミニウム株式会社 微細な結晶粒を有するマグネシウム合金薄板の製造方法

Also Published As

Publication number Publication date
WO2008044936A1 (en) 2008-04-17

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Legal Events

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