DE69108620D1 - Verfahren zur Herstellung leitender mehrschichtiger Gegenstände. - Google Patents

Verfahren zur Herstellung leitender mehrschichtiger Gegenstände.

Info

Publication number
DE69108620D1
DE69108620D1 DE69108620T DE69108620T DE69108620D1 DE 69108620 D1 DE69108620 D1 DE 69108620D1 DE 69108620 T DE69108620 T DE 69108620T DE 69108620 T DE69108620 T DE 69108620T DE 69108620 D1 DE69108620 D1 DE 69108620D1
Authority
DE
Germany
Prior art keywords
conductive multilayer
making conductive
multilayer articles
articles
making
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 - Fee Related
Application number
DE69108620T
Other languages
English (en)
Other versions
DE69108620T2 (de
Inventor
Peter Gregory Donecker
Nestor Joseph Diaz
Jeffrey George Sauer
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE69108620D1 publication Critical patent/DE69108620D1/de
Application granted granted Critical
Publication of DE69108620T2 publication Critical patent/DE69108620T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/009—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive fibres, e.g. metal fibres, carbon fibres, metallised textile fibres, electro-conductive mesh, woven, non-woven mat, fleece, cross-linked
    • 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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • B29C70/885—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding with incorporated metallic wires, nets, films or plates
    • 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
    • B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
    • B29K2305/02—Aluminium
    • 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
    • B29K2713/00—Use of textile products or fabrics 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0011—Electromagnetic wave shielding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
DE1991608620 1990-05-29 1991-05-23 Verfahren zur Herstellung leitender mehrschichtiger Gegenstände. Expired - Fee Related DE69108620T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52940890A 1990-05-29 1990-05-29

Publications (2)

Publication Number Publication Date
DE69108620D1 true DE69108620D1 (de) 1995-05-11
DE69108620T2 DE69108620T2 (de) 1995-08-17

Family

ID=24109790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991608620 Expired - Fee Related DE69108620T2 (de) 1990-05-29 1991-05-23 Verfahren zur Herstellung leitender mehrschichtiger Gegenstände.

Country Status (4)

Country Link
EP (1) EP0465399B1 (de)
JP (1) JPH04232008A (de)
CA (1) CA2042417A1 (de)
DE (1) DE69108620T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9202643D0 (en) * 1992-02-07 1992-03-25 Lucas Ind Plc Improvements in polymer matrix composite structures
FR2699449B1 (fr) * 1992-12-17 1995-03-24 Eurocopter France Procédé de fabrication de liaisons en matériau composite de structures en forme de treillis ou d'éléments de treillis, et treillis obtenus par ce procédé.
AU706556B2 (en) * 1994-10-28 1999-06-17 Dow Chemical Company, The Improved process for resin transfer molding
US5824249A (en) * 1996-02-28 1998-10-20 Dow-Ut Composite Products, Inc. Modular molding method and associated mold
DE19713949A1 (de) * 1996-10-31 1998-05-07 Siemens Ag Verfahren zur Herstellung eines Gehäuseteils mit Schirmwirkung für Funkgeräte
FR2763468B1 (fr) * 1997-05-13 2004-02-13 Peguform France Procede de fabrication de pieces de carrosserie en materiau non conducteur fournissant un blindage electro-magnetique
US6345788B1 (en) * 1999-05-27 2002-02-12 Trw Inc. Composite structure element with built-in damping
DE10050851A1 (de) * 2000-10-13 2002-04-25 Eads Deutschland Gmbh Verfahren zur Herstellung von Vorformlingen aus Faser-Verbund-Materialien, sowie ein daraus hergestellter Vorformling
FR2865431B1 (fr) * 2004-01-22 2006-06-09 Saertex France Procede de fabrication d'une armature disposant d'au moins une face adhesive de facon repositionnable et armature obtenue
DE05819580T1 (de) 2004-09-01 2008-04-24 Bell Helicopter Textron, Inc., Fort Worth Pressgeformte teile mit einer eingebetteten leiterschicht und herstellungsverfahren dafür
ATE454259T1 (de) * 2005-10-17 2010-01-15 Saab Ab Formverfahren mit einer gleitschicht
JP4789670B2 (ja) * 2006-03-27 2011-10-12 富士通株式会社 樹脂成形品及びその製造方法
CN101466253A (zh) * 2007-12-20 2009-06-24 深圳富泰宏精密工业有限公司 模制品
GB0817591D0 (en) * 2008-09-26 2008-11-05 Hexcel Composites Ltd Improvements in composite materials
JP5615165B2 (ja) 2010-12-27 2014-10-29 三菱重工業株式会社 複合材パネル構造体及びその製造方法
FR2988639B1 (fr) * 2012-04-02 2014-06-13 Hexcel Reinforcements Materiau aux proprietes de conductivite ameliorees pour la realisation de pieces composites en association avec une resine
DE102012010693A1 (de) 2012-05-30 2012-12-06 Daimler Ag Tragendes Fahrzeugbauteil und Verfahren zu dessen Herstellung
GB2521370A (en) * 2013-12-17 2015-06-24 Prodrive Composites Ltd A product and a method of making a product
DE102017128501A1 (de) * 2017-11-30 2019-06-06 Airbus Operations Gmbh Verfahren zum Herstellen eines Verbundbauteils
JP2020142478A (ja) * 2019-03-08 2020-09-10 トヨタ自動車株式会社 成形方法
CN114734655B (zh) * 2021-01-07 2024-01-30 上海飞机制造有限公司 利用复合材料制造c型零件的制造方法
CN117962355A (zh) * 2024-04-02 2024-05-03 成都飞机工业（集团）有限责任公司 一种蜂窝夹芯复合材料的成型方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078037A (en) * 1976-12-10 1978-03-07 Airfix Industries Limited Production of composite products
US4435349A (en) * 1982-04-05 1984-03-06 Texaco Inc. Method for making a reinforced rim elastomer
US4473208A (en) * 1982-05-24 1984-09-25 Nava Pier Luigi Apparatus for making helmets
DE3767777D1 (de) * 1986-06-11 1991-03-07 Peerless Plastics Packaging Herstellung geformter kunststoffkoerper.

Also Published As

Publication number Publication date
EP0465399A2 (de) 1992-01-08
EP0465399A3 (en) 1992-09-30
CA2042417A1 (en) 1991-11-30
EP0465399B1 (de) 1995-04-05
JPH04232008A (ja) 1992-08-20
DE69108620T2 (de) 1995-08-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee