[go: up one dir, main page]

DE50003417D1 - Process-integrated heat treatment process - Google Patents

Process-integrated heat treatment process

Info

Publication number
DE50003417D1
DE50003417D1 DE50003417T DE50003417T DE50003417D1 DE 50003417 D1 DE50003417 D1 DE 50003417D1 DE 50003417 T DE50003417 T DE 50003417T DE 50003417 T DE50003417 T DE 50003417T DE 50003417 D1 DE50003417 D1 DE 50003417D1
Authority
DE
Germany
Prior art keywords
heat treatment
sheet
integrated heat
strip
aluminum strip
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE50003417T
Other languages
German (de)
Inventor
Dipl-Ing Soellner
Czamowski Dr Von
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Aluminium Deutschland GmbH
Original Assignee
Hydro Aluminium Deutschland GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7910639&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50003417(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hydro Aluminium Deutschland GmbH filed Critical Hydro Aluminium Deutschland GmbH
Priority to DE50003417T priority Critical patent/DE50003417D1/en
Application granted granted Critical
Publication of DE50003417D1 publication Critical patent/DE50003417D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Bipolar Transistors (AREA)
  • Metal Rolling (AREA)
  • Photovoltaic Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Production of cold-formed components made of a hardenable aluminum material comprises producing an aluminum strip or sheet, positioning the strip or sheet, heat treating, and cold forming. Cold forming is carried out shortly after heat treatment. Preferred Process: The heat treatment is carried out by calcining and quenching the aluminum strip or sheet. The aluminum strip or sheet has a width of up to 1000 mm.
DE50003417T 1999-06-10 2000-06-07 Process-integrated heat treatment process Expired - Lifetime DE50003417D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50003417T DE50003417D1 (en) 1999-06-10 2000-06-07 Process-integrated heat treatment process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19926229A DE19926229C1 (en) 1999-06-10 1999-06-10 Process for in-process heat treatment
DE50003417T DE50003417D1 (en) 1999-06-10 2000-06-07 Process-integrated heat treatment process

Publications (1)

Publication Number Publication Date
DE50003417D1 true DE50003417D1 (en) 2003-10-02

Family

ID=7910639

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19926229A Expired - Fee Related DE19926229C1 (en) 1999-06-10 1999-06-10 Process for in-process heat treatment
DE50003417T Expired - Lifetime DE50003417D1 (en) 1999-06-10 2000-06-07 Process-integrated heat treatment process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19926229A Expired - Fee Related DE19926229C1 (en) 1999-06-10 1999-06-10 Process for in-process heat treatment

Country Status (5)

Country Link
EP (1) EP1059363B2 (en)
AT (1) ATE248239T1 (en)
DE (2) DE19926229C1 (en)
ES (1) ES2204400T5 (en)
PT (1) PT1059363E (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797454B1 (en) 1999-08-12 2001-08-31 Pechiney Rhenalu ALUMINUM ALLOY STRIP OR TUBE FOR THE MANUFACTURE OF ARMED HEAT EXCHANGERS
DE102006006849A1 (en) * 2006-02-15 2007-08-16 Bayerische Motoren Werke Ag Method for age hardening highly alloyed non-ferrous metals e.g. crankcase comprises carrying out inductive solution annealing with subsequent quenching
EP2248926A1 (en) * 2009-04-17 2010-11-10 voestalpine Automotive GmbH Method for producing a stamped part
DE102011103269A1 (en) 2011-05-26 2012-11-29 Thyssenkrupp System Engineering Gmbh Annealing apparatus and method of annealing metal plates

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087815B (en) * 1952-09-22 1960-08-25 Osnabruecker Kupfer Und Draht Process for the production of texture-free deep-drawing material from aluminum
US3135633A (en) † 1959-09-08 1964-06-02 Duralumin Heat treatment process improving the mechanical properties of aluminiummagnesium-silicon alloys
US4077813A (en) † 1976-07-26 1978-03-07 Nasa Method of producing complex aluminum alloy parts of high temper, and products thereof
EP0245464B2 (en) * 1985-11-04 1994-08-31 Aluminum Company Of America Aluminum alloy vehicular member
DE3728041A1 (en) † 1987-08-22 1989-03-02 Messer Griesheim Gmbh Method for the production of bent parts from pre-hardened metals by cold forming
CA2049840C (en) † 1990-08-27 2002-04-23 Edward L. Colvin Damage tolerant aluminum alloy sheet for aircraft skin
US5496426A (en) † 1994-07-20 1996-03-05 Aluminum Company Of America Aluminum alloy product having good combinations of mechanical and corrosion resistance properties and formability and process for producing such product
CN1068386C (en) * 1994-09-06 2001-07-11 艾尔坎国际有限公司 Heat treatment process for aluminum alloy sheet
CA2218024C (en) † 1995-05-11 2008-07-22 Kaiser Aluminum And Chemical Corporation Improved damage tolerant aluminum 6xxx alloy
DE19619034C2 (en) * 1995-07-18 1998-01-22 Mannesmann Ag Process for improving the formability in the production of components from light metal strip
EP0848073B1 (en) † 1996-12-16 2002-05-08 Corus Aluminium Walzprodukte GmbH Stress relieving of an age hardenable aluminium alloy product
US5948185A (en) † 1997-05-01 1999-09-07 General Motors Corporation Method for improving the hemmability of age-hardenable aluminum sheet
US6033499A (en) † 1998-10-09 2000-03-07 General Motors Corporation Process for stretch forming age-hardened aluminum alloy sheets
FR2792001B1 (en) † 1999-04-12 2001-05-18 Pechiney Rhenalu PROCESS FOR MANUFACTURING TYPE 2024 ALUMINUM ALLOY SHAPED PARTS

Also Published As

Publication number Publication date
EP1059363A1 (en) 2000-12-13
ATE248239T1 (en) 2003-09-15
PT1059363E (en) 2003-12-31
EP1059363B1 (en) 2003-08-27
DE19926229C1 (en) 2001-02-15
EP1059363B2 (en) 2010-11-03
ES2204400T3 (en) 2004-05-01
ES2204400T5 (en) 2011-03-22

Similar Documents

Publication Publication Date Title
DE60238616D1 (en) METHOD FOR TRAINING NITINOLD RAW
DE59910013D1 (en) Process for the production of structural parts in the automotive industry
DE69520910D1 (en) Process for producing heat treatment atmospheres
DE50105379D1 (en) PRODUCTION PROCESS AND PLANT FOR THE PRODUCTION OF THIN FLAT PRODUCTS
SE0000570L (en) Subject-controlled shaping
CA2161037A1 (en) Method of and Apparatus for Producing Large Metal Plates
EP0902022A4 (en) Novel benzofuranone derivatives and process for producing the same
ATE202151T1 (en) METHOD FOR PRODUCING A WORKPIECE FROM MECHANICAL STEEL AND WORKPIECE PRODUCED BY THIS METHOD
DE50003417D1 (en) Process-integrated heat treatment process
ATA143194A (en) METHOD AND DEVICE FOR THE HEAT TREATMENT OF PROFILED ROLLING MATERIAL
ATE303453T1 (en) METHOD FOR PRODUCING A COLD ROLLED STRIP OR SHEET OF STEEL AND STRIP OR SHEET PRODUCABLE BY THE PROCESS
DE59709962D1 (en) Process for the production of profiled strips and profiled sheets
ATE221922T1 (en) METHOD FOR PRODUCING THERMO-DRAWING SHEET
DE69215613D1 (en) Process for controlling the heating of an alloy furnace for the production of hot-dip metallized and alloy steel strip
EP1375502A4 (en) PROCESS FOR PRODUCING 2,6-DIHALOGENOPURIN
ATE217355T1 (en) DEVICE FOR TREATING METALLIC GOODS
ATE346701T1 (en) METHOD AND DEVICE FOR PRODUCING BENDING PROFILES
NO933259D0 (en) PROCEDURE AND APPARATUS FOR THE MANUFACTURE OF PARTY HARDENED PRODUCTS
DE69015028D1 (en) Process for producing workpieces with excellent mechanical properties from untreated steel.
KR910012293A (en) Manufacturing method of wire rod for high tension bolt
ES2131321T3 (en) PROCEDURE FOR THE TREATMENT OF ZIRCON.
SU1696519A1 (en) Method of heat treatment of dies
RU94012731A (en) DEVICE FOR MANUFACTURING PRODUCTS WITH A BULK INGED RELIEF FROM SHEET METAL
BR9902255A (en) Process for adjusting profiled steel.
ATE240933T1 (en) METHOD FOR PRODUCING ALPHA-ARYLALKANEOUS ACIDS