WO2015007353A3 - Method for producing a component from a composite fiber material - Google Patents

Method for producing a component from a composite fiber material Download PDF

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Publication number
WO2015007353A3
WO2015007353A3 PCT/EP2014/001483 EP2014001483W WO2015007353A3 WO 2015007353 A3 WO2015007353 A3 WO 2015007353A3 EP 2014001483 W EP2014001483 W EP 2014001483W WO 2015007353 A3 WO2015007353 A3 WO 2015007353A3
Authority
WO
WIPO (PCT)
Prior art keywords
component
producing
composite fiber
fiber material
fiber structure
Prior art date
Application number
PCT/EP2014/001483
Other languages
German (de)
French (fr)
Other versions
WO2015007353A2 (en
Inventor
Swen Zaremba
Patrick STEIB
Original Assignee
Technische Universität München
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 Technische Universität München filed Critical Technische Universität München
Publication of WO2015007353A2 publication Critical patent/WO2015007353A2/en
Publication of WO2015007353A3 publication Critical patent/WO2015007353A3/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
    • 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
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • B29C37/0085—Mechanical anchoring by means of openings in the layers
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • B29C70/763—Moulding on edges or extremities of the preformed part the edges being disposed in a substantial flat plane
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding

Abstract

The invention relates to a method for producing a component from a composite fiber material. A preform (1) comprising a dry fiber structure (2) is inserted into a cavity (3) of a tool (4). An auxiliary material (14) is introduced between the inserted preform (1) and the tool (4), and the dry fiber structure (2) is soaked with a flowable resin (15) in the cavity (3). The flow path of the resin (15) is influenced by the auxiliary material (14) while the fiber structure (2) is being soaked, and the preform (1) is cured into the component after the fiber structure (2) has been soaked with the resin (15).
PCT/EP2014/001483 2013-07-18 2014-06-03 Method for producing a component from a composite fiber material WO2015007353A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013012005.5A DE102013012005B4 (en) 2013-07-18 2013-07-18 Process for manufacturing a component from a fiber composite material
DE102013012005.5 2013-07-18

Publications (2)

Publication Number Publication Date
WO2015007353A2 WO2015007353A2 (en) 2015-01-22
WO2015007353A3 true WO2015007353A3 (en) 2015-03-19

Family

ID=51136407

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/001483 WO2015007353A2 (en) 2013-07-18 2014-06-03 Method for producing a component from a composite fiber material

Country Status (2)

Country Link
DE (1) DE102013012005B4 (en)
WO (1) WO2015007353A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014118670B4 (en) * 2014-12-15 2016-06-30 Benteler Sgl Gmbh & Co. Kg RTM method with intermediate fiber layer
DE102015007284B4 (en) 2015-06-10 2019-02-28 Airbus Defence and Space GmbH Process for the production of fiber composite components
DE102016216830A1 (en) 2016-09-06 2018-03-08 Airbus Defence and Space GmbH Method and arrangement for producing a fiber composite component
DE102016015765A1 (en) 2016-09-06 2018-03-08 Airbus Defence and Space GmbH Method and arrangement for producing a fiber composite component
DE102016216831B3 (en) * 2016-09-06 2018-02-22 Airbus Defence and Space GmbH Method and arrangement for producing a fiber composite component
DE102016217646B3 (en) * 2016-09-15 2017-12-28 Airbus Defence and Space GmbH METHOD AND DEVICE FOR PRODUCING A FIBER COMPOSITE COMPONENT
DE102019120568A1 (en) * 2019-07-30 2021-02-04 Airbus Operations Gmbh Method and tool system for manufacturing a component from a fiber-reinforced plastic
GB202020936D0 (en) * 2020-12-23 2021-02-17 Lm Wind Power As Method of manufacturing a wind turbine blade

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050053765A1 (en) * 2003-09-04 2005-03-10 Albers Robert G. Resin infused transparent skin panel and method of making same
EP2324995A1 (en) * 2009-11-18 2011-05-25 Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) Method for producing a fibrous composite component

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740383B1 (en) * 1995-10-27 1998-01-16 Aerospatiale METHOD FOR MANUFACTURING A COMPOSITE MATERIAL PANEL WITH RESIN TRANSFER MOLDING
FR2742378B1 (en) * 1995-12-18 1998-03-06 Aerospatiale PROCESS FOR THE MANUFACTURE OF A PART IN COMPOSITE MATERIAL BY RESIN TRANSFER MOLDING, AND PART OBTAINED BY THIS PROCESS
DE102011077468B4 (en) * 2011-06-14 2021-03-11 Bayerische Motoren Werke Aktiengesellschaft RTM process and sealless tool for the production of fiber-reinforced plastic molded parts
DE102011109700A1 (en) * 2011-08-06 2012-12-06 Daimler Ag Fiber reinforced plastic composite sheeting part for motor car, has component region including set of hollow bodies that are embedded into matrix materials, and providing deformation region of sheeting part

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050053765A1 (en) * 2003-09-04 2005-03-10 Albers Robert G. Resin infused transparent skin panel and method of making same
EP2324995A1 (en) * 2009-11-18 2011-05-25 Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) Method for producing a fibrous composite component

Also Published As

Publication number Publication date
DE102013012005B4 (en) 2022-05-05
WO2015007353A2 (en) 2015-01-22
DE102013012005A1 (en) 2015-01-22

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