CA2164441A1 - Method and device for manufacturing a composite component - Google Patents

Method and device for manufacturing a composite component

Info

Publication number
CA2164441A1
CA2164441A1 CA002164441A CA2164441A CA2164441A1 CA 2164441 A1 CA2164441 A1 CA 2164441A1 CA 002164441 A CA002164441 A CA 002164441A CA 2164441 A CA2164441 A CA 2164441A CA 2164441 A1 CA2164441 A1 CA 2164441A1
Authority
CA
Canada
Prior art keywords
aluminum
manufacturing
composite component
foam
sheet
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.)
Granted
Application number
CA002164441A
Other languages
French (fr)
Other versions
CA2164441C (en
Inventor
Josef Martz
Stephan Mayer
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.)
Bayerische Motoren Werke AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2164441A1 publication Critical patent/CA2164441A1/en
Application granted granted Critical
Publication of CA2164441C publication Critical patent/CA2164441C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • 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
    • C22C1/083—Foaming process in molten metal other than by powder metallurgy
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

In a method for manufacturing a bonded part (19), consisting of an aluminum sheet (7) and an aluminum foam layer (12), molten aluminum foam (4) is placed directly on the preheated aluminum sheet (7). This produces diffusion welding between the aluminum sheet (7) and the aluminum foam (4) and thus produces a permanent bond. Compared to subsequent gluing of aluminum foam plates and aluminum sheets, the method according to the invention is highly economical.
CA002164441A 1993-06-04 1994-05-26 Method and device for manufacturing a composite component Expired - Fee Related CA2164441C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4318540.1 1993-06-04
DE4318540A DE4318540A1 (en) 1993-06-04 1993-06-04 Method and device for producing a composite component
PCT/EP1994/001682 WO1994029490A1 (en) 1993-06-04 1994-05-26 Method and device for manufacturing a composite component

Publications (2)

Publication Number Publication Date
CA2164441A1 true CA2164441A1 (en) 1994-12-22
CA2164441C CA2164441C (en) 2005-05-24

Family

ID=6489603

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002164441A Expired - Fee Related CA2164441C (en) 1993-06-04 1994-05-26 Method and device for manufacturing a composite component

Country Status (5)

Country Link
EP (1) EP0701633B1 (en)
CA (1) CA2164441C (en)
DE (2) DE4318540A1 (en)
NO (1) NO309488B1 (en)
WO (1) WO1994029490A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653149A1 (en) * 1996-12-19 1998-06-25 Bayerische Motoren Werke Ag Workpiece made of a lightweight material and process for producing the workpiece
DE19705836B4 (en) * 1997-02-15 2006-09-21 Continental Teves Ag & Co. Ohg Brake shoe and method for its manufacture
DE19749294C1 (en) * 1997-11-07 1999-04-01 Daimler Benz Ag Bodywork bulkhead for motor vehicle
AU1694999A (en) * 1998-06-02 1999-12-20 Bo Young Hur Multi-purpose, aluminum foam-based soundproof panel
KR100322253B1 (en) * 1998-06-02 2002-05-13 위성갑 Panel for honeycomb-foam aluminum soundproof wall
DE19854175C1 (en) 1998-11-24 2000-03-23 Fritz Michael Streuber Metal foam process for joining components having variety of shapes involves using shell-like clamp which bounds a space and accommodates foamable metal material producing a joint in the form of compound component
DE19854173C2 (en) 1998-11-24 2000-11-23 Fritz Michael Streuber Metal foam molded body
DE19908867A1 (en) * 1999-03-01 2000-09-07 Arved Huebler Composite body useful in machine construction comprises metal foam and solid parts joined together by a metallurgical bond of fused adjoining material layers
BR0011544B1 (en) * 1999-05-26 2011-10-18 steel pipe with a wall thickness designed for deepwater laying and process for its manufacture.
DE19925840B4 (en) * 1999-06-01 2004-07-08 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Body part for motor vehicles and method for the production thereof
DE19941199A1 (en) * 1999-08-30 2001-03-01 Arved Huebler Production of composite articles, e.g. shafts and axles, from foam component and other solid components, comprises combining sections whose foam structure and arrangement is chosen to give uniform mass distribution throughout article
DE19951097C1 (en) * 1999-10-23 2001-06-13 Daimler Chrysler Ag Planar reinforcing element made of aluminum foam for reinforcing a metal component in the car industry is produced with the aid of arc welding in a local limited region on the surface of the component
US6481911B1 (en) 1999-11-24 2002-11-19 Fritz Michael Streuber Jointing method for joining preformed bodies
DE10042569C1 (en) * 2000-08-25 2002-04-04 Christian Steglich Method and device for producing composite materials with a core made of metal foam
CN1314533C (en) * 2000-11-30 2007-05-09 北京有色金属研究总院 Composite foam metal and its preparing process
DE10104338A1 (en) * 2001-02-01 2002-08-08 Goldschmidt Ag Th Production of flat, metallic integral foams
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
AT501676B1 (en) * 2004-06-02 2007-01-15 Miba Gleitlager Gmbh METHOD FOR PRODUCING A LAYERED COMPOSITE MATERIAL
DE102006007665A1 (en) * 2006-02-18 2007-08-23 Bayerische Motoren Werke Ag Roof for motor vehicle has outer casing with inner support foam which is thickened as required
RU2359783C1 (en) * 2007-10-18 2009-06-27 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Method and manufacturing line of aluminium foam sheets
DE102010051139A1 (en) * 2010-11-11 2012-05-16 Bayerische Motoren Werke Aktiengesellschaft Robust support structure is connected to component of vehicle, where metallic foam is formed with zinc or aluminum or alloy, where metallic foam is thermally connected with surface side of sheet metal part
DE102012023876A1 (en) 2012-12-06 2013-07-18 Daimler Ag Composite component, preferably rear wall useful for a motor vehicle, comprises a base plate made of metal foam, and a first covering layer made of a fiber reinforced plastic, attached on a first side of the base plate
DE202013103272U1 (en) 2013-07-22 2014-10-23 Wegener International Gmbh Heating device for the plasticization of workpieces made of a thermoplastic material
CN103805796A (en) * 2013-10-23 2014-05-21 芜湖长启炉业有限公司 Ceramic non-sticky aluminum roller
AT522145B1 (en) * 2019-02-14 2021-05-15 Eh Holding Gmbh Car body element for a train wagon

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114329B (en) * 1954-01-13 1961-09-28 Deutsche Edelstahlwerke Ag Process for the production of metallic, porous sintered sheets, molded parts u. like
US3336134A (en) * 1960-12-14 1967-08-15 Gen Electric Foam material
US3704193A (en) * 1970-10-05 1972-11-28 Ethyl Corp Method of strain-hardening foamed metal
US3929425A (en) * 1973-02-26 1975-12-30 Ethyl Corp Foamed metal bodies
DE2737248C2 (en) * 1977-08-18 1985-09-19 MTU Motoren- und Turbinen-Union München GmbH, 8000 München High strength component with a complex geometric shape and process for its manufacture
US4738896A (en) * 1986-09-26 1988-04-19 Advanced Technology Materials, Inc. Sol gel formation of polysilicate, titania, and alumina interlayers for enhanced adhesion of metal films on substrates
NO172697C (en) * 1989-07-17 1993-08-25 Norsk Hydro As PROCEDURE FOR THE MANUFACTURING OF PARTICULAR REINFORCED METAL FOAM AND RESULTING PRODUCT
US4973358A (en) * 1989-09-06 1990-11-27 Alcan International Limited Method of producing lightweight foamed metal
JP3349186B2 (en) * 1993-01-12 2002-11-20 富士重工業株式会社 Manufacturing method of aluminum foam products

Also Published As

Publication number Publication date
DE59401552D1 (en) 1997-02-20
DE4318540A1 (en) 1994-12-08
EP0701633A1 (en) 1996-03-20
NO954865D0 (en) 1995-11-30
NO954865L (en) 1995-11-30
CA2164441C (en) 2005-05-24
WO1994029490A1 (en) 1994-12-22
NO309488B1 (en) 2001-02-05
EP0701633B1 (en) 1997-01-08

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