WO2011010874A3 - Process for production of metal-foam bodies integrated in housings - Google Patents

Process for production of metal-foam bodies integrated in housings Download PDF

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Publication number
WO2011010874A3
WO2011010874A3 PCT/KR2010/004787 KR2010004787W WO2011010874A3 WO 2011010874 A3 WO2011010874 A3 WO 2011010874A3 KR 2010004787 W KR2010004787 W KR 2010004787W WO 2011010874 A3 WO2011010874 A3 WO 2011010874A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal
housing
foam
foam body
production
Prior art date
Application number
PCT/KR2010/004787
Other languages
French (fr)
Other versions
WO2011010874A2 (en
Inventor
Thorsten Blume
Simon Brautigam
Frank Reining
Enrico Zein
Henrik Stadsgaard
Stefan Frohlich
Original Assignee
Alantum Corporation
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 Alantum Corporation filed Critical Alantum Corporation
Priority to CN2010800338338A priority Critical patent/CN102470440A/en
Publication of WO2011010874A2 publication Critical patent/WO2011010874A2/en
Publication of WO2011010874A3 publication Critical patent/WO2011010874A3/en

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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/286—Al as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/08—Alloys with open or closed pores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

A process for the production of a metal-foam body integrated in a housing is provided, which includes the following steps: the provision of a housing (30a, 30b); the provision of at least one layer of a lamellar metal foam (10); the application of a binding agent and a metal powder to the metal foam and/or to the inner wall of the housing (10); the forming of a metal- foam body (20a, 20b) from the at least one layer of metal foam (10), with the result that the metal-foam body (20a, 20b) has a base surface A that is dimensioned such that the metal-foam body (20a, 20b), when it is inserted into the housing (30a, 30b), touches an inner wall of the housing (10) at several points; the introduction of the metal-foam body (20a, 20b) into the housing (30a, 30b); and the heating of the housing (10) and the inserted metal foam (20a, 20b) to a temperature Ts =1,0000 °C. A metal-foam body integrated in a housing is also given.
PCT/KR2010/004787 2009-07-23 2010-07-21 Process for production of metal-foam bodies integrated in housings WO2011010874A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010800338338A CN102470440A (en) 2009-07-23 2010-07-21 Process for production of metal-foam bodies integrated in housings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009034390.3A DE102009034390B4 (en) 2009-07-23 2009-07-23 Method for producing metal foam bodies integrated in housings
DE102009034390.3 2009-07-23

Publications (2)

Publication Number Publication Date
WO2011010874A2 WO2011010874A2 (en) 2011-01-27
WO2011010874A3 true WO2011010874A3 (en) 2011-06-03

Family

ID=43402417

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/004787 WO2011010874A2 (en) 2009-07-23 2010-07-21 Process for production of metal-foam bodies integrated in housings

Country Status (4)

Country Link
KR (1) KR20120051032A (en)
CN (1) CN102470440A (en)
DE (1) DE102009034390B4 (en)
WO (1) WO2011010874A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10450667B2 (en) 2014-10-27 2019-10-22 International Business Machines Corporation System for treating solution for use in electroplating application and method for treating solution for use in electroplating application
US10302017B2 (en) 2016-04-12 2019-05-28 United Technologies Corporation Light weight component with acoustic attenuation and method of making
US10323325B2 (en) * 2016-04-12 2019-06-18 United Technologies Corporation Light weight housing for internal component and method of making
US10724131B2 (en) * 2016-04-12 2020-07-28 United Technologies Corporation Light weight component and method of making
US10619949B2 (en) 2016-04-12 2020-04-14 United Technologies Corporation Light weight housing for internal component with integrated thermal management features and method of making
US10399117B2 (en) 2016-04-12 2019-09-03 United Technologies Corporation Method of making light weight component with internal metallic foam and polymer reinforcement
US10335850B2 (en) * 2016-04-12 2019-07-02 United Technologies Corporation Light weight housing for internal component and method of making
CN106623923A (en) * 2016-12-07 2017-05-10 中北大学 Enhanced foamed aluminum composite board selective laser smelting forming method
CN110612173A (en) * 2017-05-16 2019-12-24 株式会社Lg化学 Method for producing metal foam

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05339605A (en) * 1992-06-09 1993-12-21 Japan Metals & Chem Co Ltd Production of porous metal
US20020104405A1 (en) * 2001-02-05 2002-08-08 Haack David F. Method of co-forming metal foam articles and the articles formed by the method thereof
KR100395036B1 (en) * 2001-03-22 2003-08-19 박해웅 manufacture method of open-cell type matal preform

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10127716A1 (en) 2001-06-07 2002-12-12 Goldschmidt Ag Th Production of metal/metal foam composite components comprises inserting a flat or molded metal part into the hollow chamber of a casting mold, inserting a mixture of molten metal
DE10301175B4 (en) * 2003-01-08 2006-12-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for the powder metallurgical production of components
DE10316929B3 (en) * 2003-04-07 2004-09-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Production of open-pore molded body, used as particle filter, involves coating open pore body made from nickel or iron with metal powder, to form mixed crystals or intermetallic phases using organic binder, and further processing
DE10346281B4 (en) * 2003-09-30 2006-06-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing components with a nickel-based alloy and components produced therewith
DE102004014076B3 (en) * 2004-03-19 2005-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Metal foam body with open-pore structure and process for its preparation
DE102005010248B4 (en) * 2005-02-28 2006-10-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for producing an open-pored metal foam body, a metal foam body produced in this way and its uses
DE202005007673U1 (en) * 2005-03-09 2005-09-29 Anhalt, Katy Heating arrangement for plastic pipe to be re-shaped before use, comprising filter for dust particles
DE102007008823A1 (en) * 2007-02-22 2008-08-28 Alantum Gmbh & Co. Kg Catalyst support body
CN101251351B (en) * 2008-03-18 2011-07-06 华东理工大学 Iron-based powder porous surface heat-exchanging tube and manufacture method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05339605A (en) * 1992-06-09 1993-12-21 Japan Metals & Chem Co Ltd Production of porous metal
US20020104405A1 (en) * 2001-02-05 2002-08-08 Haack David F. Method of co-forming metal foam articles and the articles formed by the method thereof
KR100395036B1 (en) * 2001-03-22 2003-08-19 박해웅 manufacture method of open-cell type matal preform

Also Published As

Publication number Publication date
DE102009034390B4 (en) 2019-08-22
WO2011010874A2 (en) 2011-01-27
DE102009034390A1 (en) 2011-02-03
CN102470440A (en) 2012-05-23
KR20120051032A (en) 2012-05-21

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