ATE248676T1 - Verfahren zur herstellung eines metallischen verbundwerkstoffs mit geschäumtem kern - Google Patents

Verfahren zur herstellung eines metallischen verbundwerkstoffs mit geschäumtem kern

Info

Publication number
ATE248676T1
ATE248676T1 AT99121390T AT99121390T ATE248676T1 AT E248676 T1 ATE248676 T1 AT E248676T1 AT 99121390 T AT99121390 T AT 99121390T AT 99121390 T AT99121390 T AT 99121390T AT E248676 T1 ATE248676 T1 AT E248676T1
Authority
AT
Austria
Prior art keywords
producing
metal composite
foamed core
mixture
covering layers
Prior art date
Application number
AT99121390T
Other languages
English (en)
Inventor
Frank Baumgaertner
Henri Dr Cohrt
Dieter Dr Brungs
Horst Gers
Original Assignee
Schunk Sintermetalltechnik Gmb
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 Schunk Sintermetalltechnik Gmb filed Critical Schunk Sintermetalltechnik Gmb
Application granted granted Critical
Publication of ATE248676T1 publication Critical patent/ATE248676T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • B22F7/004—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature comprising at least one non-porous part
    • B22F7/006—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature comprising at least one non-porous part the porous part being obtained by foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
AT99121390T 1998-10-28 1999-10-27 Verfahren zur herstellung eines metallischen verbundwerkstoffs mit geschäumtem kern ATE248676T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19849600A DE19849600C1 (de) 1998-10-28 1998-10-28 Verfahren zur Herstellung von einem metallischen Verbundwerkstoff

Publications (1)

Publication Number Publication Date
ATE248676T1 true ATE248676T1 (de) 2003-09-15

Family

ID=7885859

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99121390T ATE248676T1 (de) 1998-10-28 1999-10-27 Verfahren zur herstellung eines metallischen verbundwerkstoffs mit geschäumtem kern

Country Status (3)

Country Link
EP (1) EP0997215B1 (de)
AT (1) ATE248676T1 (de)
DE (2) DE19849600C1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1014116C2 (nl) * 2000-01-19 2001-07-20 Corus Aluminium Walzprod Gmbh Werkwijze en inrichting voor het vormen van een laminaat van gecomprimeerd metaalpoeder met een schuimmiddel tussen twee metaallagen, en daarmee gevormd produkt.
DE10042569C1 (de) * 2000-08-25 2002-04-04 Christian Steglich Verfahren und Einrichtung zur Herstellung von Verbundwerkstoffen mit einem Kern aus Metallschaum
DE10136370B4 (de) * 2001-07-26 2005-03-31 Schwingel, Dirk, Dr. Verbundwerkstoff und daraus hergestelltes Bauteil bestehend aus einem aufgeschäumten Metallkern und massiven Deckblechen, sowie Verfahren zur Herstellung
DE102006025933A1 (de) * 2006-05-10 2007-11-22 WKW Erbslöh Automotive GmbH Dachreling sowie Verfahren zur Herstellung einer solchen Dachreling
DE102008027798A1 (de) 2008-06-11 2009-12-24 Helmholtz-Zentrum Berlin Für Materialien Und Energie Gmbh Aluminiumlegierung für Metallschäume, ihre Verwendung und Verfahren zur Herstellung
DE102009020004A1 (de) * 2009-05-05 2010-11-11 Helmholtz-Zentrum Berlin Für Materialien Und Energie Gmbh Pulvermetallurgisches Verfahren zur Herstellung von Metallschaum
AT509976B1 (de) * 2010-12-13 2012-01-15 Wien Stadt Tracheostomaverschluss
DE202013103272U1 (de) 2013-07-22 2014-10-23 Wegener International Gmbh Heizeinrichtung für die Plastifizierung von Werkstücken aus einem thermoplastischen Kunststoff
DE102015205829B4 (de) 2015-03-31 2017-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von geschäumten Sandwichelementen
RU2699338C1 (ru) * 2016-03-11 2019-09-04 Ниппон Стил Корпорейшн Титановый продукт и способ его производства
DE102017121512A1 (de) 2017-09-15 2019-03-21 Pohltec Metalfoam Gmbh Verfahren zum Schäumen von Metall mit Wärmekontakt
WO2019053181A1 (de) 2017-09-15 2019-03-21 Pohltec Metalfoam Gmbh Verfahren zum schäumen von metall mit wärmekontakt
DE102017121511A1 (de) 2017-09-15 2019-03-21 Pohltec Metalfoam Gmbh Verfahren zur Herstellung eines Halbzeuges für einen Verbundwerkstoff
DE102017121513A1 (de) 2017-09-15 2019-03-21 Pohltec Metalfoam Gmbh Verfahren zum Schäumen von Metall im Flüssigkeitsbad
DE102021126310A1 (de) * 2021-10-11 2023-04-13 HAVEL metal foam GmbH Verfahren und Vorrichtung zum Herstellen einer aufschäumbaren, bandförmigen Presspulver-Metallplatine mittels Kaltwalzen sowie Presspulver-Metallplatine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347062A (fr) * 1962-10-19 1963-12-27 Yawata Iron & Steel Co Procédé de fabrication de tôles métalliques et de tôles métalliques composites par un procédé de frittage et laminage de poudre métallique
DE4101630A1 (de) * 1990-06-08 1991-12-12 Fraunhofer Ges Forschung Verfahren zur herstellung aufschaeumbarer metallkoerper und verwendung derselben
DE4124591C1 (en) * 1991-01-21 1993-02-11 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Foamable metal body prodn. with reduced density differences - by charging hollow section with mixt. of powder contg. expanding agent and metal powder, and precompacting
DE4426627C2 (de) * 1993-07-29 1997-09-25 Fraunhofer Ges Forschung Verfahren zur Herstellung eines metallischen Verbundwerkstoffes
US5564064A (en) * 1995-02-03 1996-10-08 Mcdonnell Douglas Corporation Integral porous-core metal bodies and in situ method of manufacture thereof
DE19612781C1 (de) * 1996-03-29 1997-08-21 Karmann Gmbh W Bauteil aus metallischem Schaumwerkstoff, Verfahren zum Endformen dieses Bauteils und Vorrichtung zur Ausführung des Verfahrens

Also Published As

Publication number Publication date
EP0997215B1 (de) 2003-09-03
EP0997215A3 (de) 2000-11-22
EP0997215A2 (de) 2000-05-03
DE59906842D1 (de) 2003-10-09
DE19849600C1 (de) 2001-02-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee