WO2005109984A3 - A process for the manufacture of a hybrid element comprising a metal skin - Google Patents

A process for the manufacture of a hybrid element comprising a metal skin Download PDF

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Publication number
WO2005109984A3
WO2005109984A3 PCT/DK2005/000331 DK2005000331W WO2005109984A3 WO 2005109984 A3 WO2005109984 A3 WO 2005109984A3 DK 2005000331 W DK2005000331 W DK 2005000331W WO 2005109984 A3 WO2005109984 A3 WO 2005109984A3
Authority
WO
WIPO (PCT)
Prior art keywords
manufacture
hybrid element
metal skin
metal
manufactured
Prior art date
Application number
PCT/DK2005/000331
Other languages
French (fr)
Other versions
WO2005109984A2 (en
Inventor
Jesper Abell
Klaus Mortensen
Original Assignee
Bang & Olufsen As
Jesper Abell
Klaus Mortensen
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 Bang & Olufsen As, Jesper Abell, Klaus Mortensen filed Critical Bang & Olufsen As
Publication of WO2005109984A2 publication Critical patent/WO2005109984A2/en
Publication of WO2005109984A3 publication Critical patent/WO2005109984A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • B29C45/14622—Lining the inner or outer surface of tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • B29C2045/14532—Joining articles or parts of a single article injecting between two sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02—Aluminium

Abstract

Hybrid metal-plastics elements are habitually manufactured by casting/moulding the resin into the rear side of a pressed metal shell. According to the invention, the hybrid element comprising an outer metal skin is manufactured in one step consisting of injection moulding, using the molten injection moulding material as the hydraulic fluid for hydroforming the shell.
PCT/DK2005/000331 2004-05-18 2005-05-18 A process for the manufacture of a hybrid element comprising a metal skin WO2005109984A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DKPA200400797 2004-05-18
DKPA200400797 2004-05-18
DKPA200401102 2004-07-12
DKPA200401102 2004-07-12

Publications (2)

Publication Number Publication Date
WO2005109984A2 WO2005109984A2 (en) 2005-11-24
WO2005109984A3 true WO2005109984A3 (en) 2005-12-29

Family

ID=35394562

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2005/000331 WO2005109984A2 (en) 2004-05-18 2005-05-18 A process for the manufacture of a hybrid element comprising a metal skin

Country Status (1)

Country Link
WO (1) WO2005109984A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100792524B1 (en) * 2007-05-09 2008-01-09 (주)삼영코넥 Metal adhesive moulding method and the product made by the method
EP2063001A1 (en) * 2007-11-20 2009-05-27 Alcan Technology & Management Ltd. Container made of an aluminium sheet back-moulded with plastic
DE102008021684A1 (en) 2008-04-30 2009-11-05 Rolls-Royce Deutschland Ltd & Co Kg Guide vanes of a vane grille of an aircraft gas turbine
WO2011087487A1 (en) 2009-12-22 2011-07-21 Flextronics Ap Llc Enclosure of anodized multi-layer metallic shell with molded plastic scaffolding and method of manufacture
US20110195271A1 (en) * 2010-02-09 2011-08-11 Apple Inc. Cast Metal Parts With Cosmetic Surfaces And Methods Of Making Same
US8858854B2 (en) * 2010-04-01 2014-10-14 Flextronics Ap, Llc System and method for plastic overmolding on a metal surface
CN102441962B (en) * 2010-10-09 2014-04-09 广达电脑股份有限公司 Method for manufacturing electronic device shell
CN102815066B (en) * 2011-06-08 2016-03-02 联想(北京)有限公司 The preparation method of workpiece and electronic equipment
CN103826824B (en) 2011-07-27 2016-12-21 弗莱克斯电子有限责任公司 The temperature of composite component controls molding
CN103287009B (en) 2012-02-24 2015-03-25 比亚迪股份有限公司 Preparation method of aluminum alloy-resin composite and aluminum alloy-resin composite prepared by using same
CN103286910B (en) 2012-02-24 2015-09-30 比亚迪股份有限公司 A kind of metal-resin integrated molding method and a kind of metal-resin composite
CN103286909B (en) 2012-02-24 2015-09-30 比亚迪股份有限公司 A kind of metal-resin integrated molding method and a kind of metal-resin composite
CN103286908B (en) 2012-02-24 2015-09-30 比亚迪股份有限公司 A kind of metal-resin integrated molding method and a kind of metal-resin composite
CN103286996B (en) 2012-02-24 2015-03-25 比亚迪股份有限公司 Preparation method of aluminum alloy-resin composite and aluminum alloy-resin composite prepared by using same
CN103286995B (en) 2012-02-24 2015-06-24 比亚迪股份有限公司 Preparation method of aluminum alloy-resin composite and aluminum alloy-resin composite prepared by using same
EP2855740A4 (en) 2012-05-28 2016-03-09 Byd Co Ltd Metal composite and method of preparing the same, metal-resin composite and method of preparing the same
CN104746066B (en) 2013-12-31 2017-07-04 比亚迪股份有限公司 Bond material of a kind of metal and plastics and preparation method thereof and the bond material for preparing
US20170260638A1 (en) * 2016-03-14 2017-09-14 J. T. Labs Limited Method for manufacturing composite part of polymer and metal
CN105751624A (en) * 2016-03-18 2016-07-13 联想(北京)有限公司 Integrated processing technology for plastic-metal film
US11090876B2 (en) 2018-09-18 2021-08-17 Flex Ltd. Assembly of sub-components by compression molding
CN109968684B (en) * 2019-03-13 2021-06-08 东莞涌韵音膜有限公司 Manufacturing process of liquid composite folding ring
CN114290606A (en) * 2021-11-17 2022-04-08 宁波均胜群英汽车饰件有限公司 Method for manufacturing metal surface decoration with gradual change 3D texture

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578138A (en) * 1968-06-21 1969-08-14
DE2444267A1 (en) * 1973-09-24 1975-04-03 Asea Ab PROCESS FOR MANUFACTURING AN ARTICLE FROM PLASTIC, ON WHICH AT LEAST ONE SURFACE SHAPED IN AN INJECTION MOLDING TOOL IS COVERED WITH METAL
US3952397A (en) * 1974-06-17 1976-04-27 Litton Business Systems, Inc. Method for forming a print wheel with metal rim
JPS5640523A (en) * 1979-09-12 1981-04-16 Yoshida Kogyo Kk <Ykk> Insert parts and its forming
JPS6189817A (en) * 1984-10-11 1986-05-08 Yoshida Kogyo Kk <Ykk> Manufacture of synthetic resin molding equipped with decorative metallic plate and molding thereof
JPH07329104A (en) * 1994-06-08 1995-12-19 Polyplastics Co Resin-molded parts inserted with metal and manufacture thereof
JP2001225352A (en) * 1999-12-08 2001-08-21 Polyplastics Co Method for manufacturing metal insert resin composite molded article
DE10024224A1 (en) * 2000-05-17 2001-12-06 Fraunhofer Ges Forschung High internal pressure molding of hollow metal blank, is accompanied by fluid displacement process producing composite molding with internal plastic coating
WO2003103923A1 (en) * 2002-06-07 2003-12-18 Petra Italia S.A.S. Di Marina Bordo & C. Method of injection molding a part of plastic material
WO2005042182A1 (en) * 2003-10-21 2005-05-12 Behr Gmbh & Co. Kg Hybrid component and method for producing one such component

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578138A (en) * 1968-06-21 1969-08-14
DE2444267A1 (en) * 1973-09-24 1975-04-03 Asea Ab PROCESS FOR MANUFACTURING AN ARTICLE FROM PLASTIC, ON WHICH AT LEAST ONE SURFACE SHAPED IN AN INJECTION MOLDING TOOL IS COVERED WITH METAL
US3952397A (en) * 1974-06-17 1976-04-27 Litton Business Systems, Inc. Method for forming a print wheel with metal rim
JPS5640523A (en) * 1979-09-12 1981-04-16 Yoshida Kogyo Kk <Ykk> Insert parts and its forming
JPS6189817A (en) * 1984-10-11 1986-05-08 Yoshida Kogyo Kk <Ykk> Manufacture of synthetic resin molding equipped with decorative metallic plate and molding thereof
JPH07329104A (en) * 1994-06-08 1995-12-19 Polyplastics Co Resin-molded parts inserted with metal and manufacture thereof
JP2001225352A (en) * 1999-12-08 2001-08-21 Polyplastics Co Method for manufacturing metal insert resin composite molded article
DE10024224A1 (en) * 2000-05-17 2001-12-06 Fraunhofer Ges Forschung High internal pressure molding of hollow metal blank, is accompanied by fluid displacement process producing composite molding with internal plastic coating
WO2003103923A1 (en) * 2002-06-07 2003-12-18 Petra Italia S.A.S. Di Marina Bordo & C. Method of injection molding a part of plastic material
WO2005042182A1 (en) * 2003-10-21 2005-05-12 Behr Gmbh & Co. Kg Hybrid component and method for producing one such component

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Publication number Publication date
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