BR0016417A - Alloy plate tempering method to minimize distortion - Google Patents

Alloy plate tempering method to minimize distortion

Info

Publication number
BR0016417A
BR0016417A BR0016417-8A BR0016417A BR0016417A BR 0016417 A BR0016417 A BR 0016417A BR 0016417 A BR0016417 A BR 0016417A BR 0016417 A BR0016417 A BR 0016417A
Authority
BR
Brazil
Prior art keywords
article
cooling
temperature
alloy
cooled
Prior art date
Application number
BR0016417-8A
Other languages
Portuguese (pt)
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 filed Critical
Publication of BR0016417A publication Critical patent/BR0016417A/en

Links

Classifications

    • 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
    • C22F1/047—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
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

The invention relates to a method of producing a sheet article or other elongated product of solution heat-treated aluminum alloy substantially free of permanent thermal distortion. The article is subjected to a solution heat treatment at a solutionizing temperature to dissolve precipitates present in the alloy, cooled in a gas from the solutionizing temperature to an upper critical temperature below which precipitation of second phase particles of the alloy may occur, further cooled in a liquid from the upper temperature to a lower critical temperature below which precipitation of the components may no longer occur, and optionally additionally cooled to a temperature below the lower critical temperature. The cooling of the article in the gas is carried out at a rate of cooling at which the yield strength of the article remains high enough to resist permanent deformation caused by thermal stress generated within the article by the cooling.
BR0016417-8A 1999-12-17 2000-12-15 Alloy plate tempering method to minimize distortion BR0016417A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46730699A 1999-12-17 1999-12-17
PCT/CA2000/001522 WO2001044532A1 (en) 1999-12-17 2000-12-15 Method of quenching alloy sheet to minimize distortion

Publications (1)

Publication Number Publication Date
BR0016417A true BR0016417A (en) 2002-08-20

Family

ID=23855171

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016417-8A BR0016417A (en) 1999-12-17 2000-12-15 Alloy plate tempering method to minimize distortion

Country Status (10)

Country Link
EP (1) EP1244819B1 (en)
JP (1) JP2003517100A (en)
AT (1) ATE301733T1 (en)
AU (1) AU2137601A (en)
BR (1) BR0016417A (en)
CA (1) CA2392617A1 (en)
DE (1) DE60021915D1 (en)
IS (1) IS6407A (en)
NO (1) NO20022889L (en)
WO (1) WO2001044532A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020017344A1 (en) * 1999-12-17 2002-02-14 Gupta Alok Kumar Method of quenching alloy sheet to minimize distortion
JP2007239001A (en) * 2006-03-07 2007-09-20 Nissan Motor Co Ltd Method for manufacturing aluminum die-cast product, and manufacturing apparatus therefor
FR2900661B1 (en) * 2006-05-02 2008-09-26 Stein Heurtey IMPROVEMENT IN THE QUICK HEATING SECTIONS OF CONTINUOUS THERMAL TREATMENT LINES.
EP2413047B2 (en) † 2010-07-30 2021-11-17 Grundfos Management A/S Domestic water heating unit
ES2951553T3 (en) 2016-10-27 2023-10-23 Novelis Inc High-strength 6XXX series aluminum alloys and methods of manufacturing the same
MX2019004840A (en) 2016-10-27 2019-06-20 Novelis Inc Systems and methods for making thick gauge aluminum alloy articles.
CN109890536B (en) 2016-10-27 2022-09-23 诺维尔里斯公司 High strength7XXX series aluminum alloys and methods of making the same
CN116179973A (en) * 2022-12-06 2023-05-30 安徽鑫铂科技有限公司 Metal compound solid solution method of aluminum matrix

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1508432A1 (en) * 1966-08-18 1969-10-23 Olin Mathieson Device for the rapid quenching of metal sheets or strips
FR2552780B1 (en) * 1983-09-29 1988-03-04 Cegedur MODULE COOLING PROCESS MINIMIZING DEFORMATION OF FLAT METALLURGICAL PRODUCTS
US6368430B1 (en) * 1997-03-25 2002-04-09 Alcoa Inc. Process for quenching heat treatable metal alloys
EP0949348A1 (en) * 1998-04-09 1999-10-13 Alusuisse Technology & Management AG Process for controlled cooling of aluminium alloy strips and profiles

Also Published As

Publication number Publication date
IS6407A (en) 2002-06-05
CA2392617A1 (en) 2001-06-21
ATE301733T1 (en) 2005-08-15
DE60021915D1 (en) 2005-09-15
NO20022889D0 (en) 2002-06-17
AU2137601A (en) 2001-06-25
EP1244819A1 (en) 2002-10-02
WO2001044532A1 (en) 2001-06-21
EP1244819B1 (en) 2005-08-10
JP2003517100A (en) 2003-05-20
NO20022889L (en) 2002-06-17

Similar Documents

Publication Publication Date Title
BR0209421A (en) Process for producing aluminum alloy sheet having excellent flexibility
TW200643191A (en) Copper alloy and process for producing the same
BR0016417A (en) Alloy plate tempering method to minimize distortion
BR112018006396B1 (en) METHOD FOR HOT FORMING AN ALUMINUM ALLOY COMPONENT
RU2007100129A (en) THERMAL PROCESSED CASTING FROM ALMOST BETA-ALLOY OF TITANIUM
BR0209597A (en) Sudden cooling method of an alloy plate to minimize distortion.
US20190078185A1 (en) Thermal treatment method for aluminum alloy cast-spun wheel
BR0209385A (en) Process for preparing an aluminum alloy sheet with improved flexibility and the aluminum alloy sheet produced from it
SU575039A3 (en) Method of heat treatment of deformed aluminium-base materials
KR970014875A (en) METHOD FOR MANUFACTURING MOISTURE MATERIAL FOR COPY ALLOY FOR STEEL STEEL CASTING AND METHOD THEREOF
ATE283746T1 (en) METHOD AND DEVICE FOR PRODUCING DIRECTIONALLY SOLIDIZED CASTINGS
BR9808090A (en) Process for quenching (rapid cooling) of treatable metal alloys.
RU2255137C1 (en) Method of thermal treatment of items or blanks made out of two- phase titanium alloys
KR880009140A (en) How to improve high temperature and weldability of chromium-molybdenum modified steel alloy
DK1442150T3 (en) Aluminum-silicon alloys with improved mechanical properties
RU2003106552A (en) METHOD FOR PRODUCING SEMI-FINISHED PRODUCTS FROM ALUMINUM ALLOY AND PRODUCT OBTAINED BY THIS METHOD
Szkliniarz et al. Substructure of titanium alloys after cyclic heat treatment
SU1740450A1 (en) Process for making products from high-chromium iron
CN106282707A (en) Magnesium alloy materials that a kind of automobile crane is special and preparation method thereof
JPS61110756A (en) Rolling method of titanium alloy plate
Kashchenko et al. Criston mechanism of forming alpha-martensite of deformation in the presence of stress martensite
RU2011102837A (en) METHOD FOR PRODUCING METAL INGOT (OPTIONS)
JPS6144166A (en) Manufacture of titanium alloy plate
RU1697449C (en) Method for thermally treating aluminum-magnesium-lithium alloys
SU1696519A1 (en) Method of heat treatment of dies

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIDO COM BASE NO ARTIGO 8O C/C 13 DA LPI 9.279 DE 14/05/1996