DK200402014A - Fiberforstærket samling - Google Patents

Fiberforstærket samling Download PDF

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Publication number
DK200402014A
DK200402014A DK200402014A DKPA200402014A DK200402014A DK 200402014 A DK200402014 A DK 200402014A DK 200402014 A DK200402014 A DK 200402014A DK PA200402014 A DKPA200402014 A DK PA200402014A DK 200402014 A DK200402014 A DK 200402014A
Authority
DK
Denmark
Prior art keywords
fibers
laminate
mat
laminate according
layers
Prior art date
Application number
DK200402014A
Other languages
English (en)
Inventor
Jacobsen Torben Krogsdal
Olesen Morten
Original Assignee
Lm Glasfiber As
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 Lm Glasfiber As filed Critical Lm Glasfiber As
Priority to DK200402014A priority Critical patent/DK176564B1/da
Priority to MX2007007953A priority patent/MX2007007953A/es
Priority to US11/793,952 priority patent/US8168027B2/en
Priority to EP20050822907 priority patent/EP1841580B1/en
Priority to AU2005321685A priority patent/AU2005321685B2/en
Priority to CA 2589144 priority patent/CA2589144C/en
Priority to CNB2005800453212A priority patent/CN100572025C/zh
Priority to DK05822907.1T priority patent/DK1841580T3/da
Priority to BRPI0519417A priority patent/BRPI0519417B1/pt
Priority to PCT/DK2005/000833 priority patent/WO2006069581A1/en
Publication of DK200402014A publication Critical patent/DK200402014A/da
Priority to NO20073931A priority patent/NO20073931L/no
Application granted granted Critical
Publication of DK176564B1 publication Critical patent/DK176564B1/da

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
    • 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
    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional 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
    • 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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23914—Interlaminar
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Wind Motors (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

Krav 1. En metode til fremstilling af et laminat omfattende tilførsel af resin til et eller flere fiberforstærkede lag og efterfølgende hærdning, hvilket laminat yderligere omfatter mindst et område på laminatets overflade indrettet til at skulle sammenføjes med et eller flere andre legemer kendetegnet ved, at et antal fibre anbringes på området, således at i det mindste nogle af fibrene stikker ud fra overfladen af området. 2. En metode til fremstilling af et laminat ifølge krav 1, hvor fibre bringes til at stikke ud fra overfladen af området ved at placere et fiberlag yderst i laminatet, hvilket fiberiag i det mindste delvist afrives inden sammenføjning. 3. En metode til fremstilling af et laminat ifølge krav 1, hvor fibre bringes til at stikke ud fra overfladen af området ved at påføre laminatet et elektrisk potentiale, hvorefter en mængde fibre bringes i nærhed af laminatet og tiltrækkes hen på laminatets overflade som følge af potentialeforskellen. 4. En metode til fremstilling af et laminat ifølge krav 1, hvor fibre bringes til at stikke ud fra overfladen ved at placere en måtte yderst i laminatet, hvilken måtte hæftes til laminatet med fibre på tværs af samlefladen mellem laminatet og måtten, og at måtten fjernes inden sammenføjning. 5. En metode til fremstilling af et laminat ifølge krav 4, hvor fibrene på tværs af samlefladen mellem laminatet og måtten er placeret ved Z-pinning. 6. En metode tit fremstilling af et laminat ifølge krav 1, hvor fibre bringes til at stikke ud fra overfladen ved at placere en hybridmåtte yderst i laminatet, hvilken hybridmåtte omfatter mindst to lag med fibre på tværs af lagenes samle-flade, og hvor mindst det yderste lag af hybridmåtten fjernes inden sammenføjning. 7. En metode til fremstilling af et laminat ifølge krav 6, hvor fibrene på tværs af lagenes samleflade i hybridmåtten er placeret ved Z-pinning. 8. En metode til fremstilling af et laminat ifølge krav 6, hvor fibrene på tværs af lagenes samleflade i hybridmåtten er fremkommet ved at needle punche gennem et fiberholdigt lag i hybridmåtten og op i yderligere et lag i hybridmåtten. 9. En metode til fremstilling af et laminat ifølge krav 6, hvor fibrene på tværs af lagenes samleflade i hybridmåtten er fremkommet ved at trække fibre fra et fiberholdigt lag i hybridmåtten op i yderligere et lag i hybridmåtten. 10. En metode til fremstilling af et laminat ifølge krav 6, hvor fibrene på tværs af lagenes samleflade i hybridmåtten er fremkommet ved sammensyning af i det mindste to lag i hybridmåtten. 11. En metode til fremstilling af et laminat Ifølge krav 6, hvor fibrene på tværs af lagenes samleflade i hybridmåtten er fremkommet ved at drapere et fiberholdigt lag op i riller i yderligere et lag i hybridmåtten. 12. En metode til fremstilling af et laminat ifølge et eller flere af kravene 6-11. hvor mindst et lag i hybridmåttens er fremstillet af et gummilignende materiale. 13. En metode til fremstilling af et laminat ifølge et eller flere af kravene 6-11, hvor mindst et lag i hybridmåtten er fremstillet af et skumgummilignende materiale såsom ekspanderet polypropylen. 14. En metode til fremstilling af et laminat ifølge et eller flere af kravene 6-13, omfattende placering af mindst en folie mellem to lag i hybridmåtten. 15. En vinge til et vindenergianlæg kendetegnet ved, at være fremstillet ved en eller flere metoder ifølge et eller flere af kravene 1-14. 16. Et fiberforstærket laminat omfattende mindst et område på laminatets overflade indrettet til at skulle sammenføjes med et eller flere andre legemer, hvilket område er kendetegnet ved, at have fibre stikkende ud fra overfladen. 17. Et laminat ifølge krav 16, hvor de dele af fibrene, som stikker ud af overfladen, er i det mindste delvist imprægnerede. 18. Et laminat ifølge et eller flere af kravene 16-17, hvor fibrene stritter ud fra overfladen i fortrinsvis spidse vinkler i forhold til overfladens plan. 19. En vinge til et vindenergianlæg kendetegnet ved, at omfatte et laminat ifølge et eller flere af kravene 16-18.
DK200402014A 2004-12-29 2004-12-29 Fiberforstærket samling DK176564B1 (da)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DK200402014A DK176564B1 (da) 2004-12-29 2004-12-29 Fiberforstærket samling
MX2007007953A MX2007007953A (es) 2004-12-29 2005-03-22 Metodo para fabricar una junta de fibra reforzada y junta de fibra reforzada obtenida por el mismo.
EP20050822907 EP1841580B1 (en) 2004-12-29 2005-12-29 Method of producing a fibre reinforced joint and fibre reinforced joint obtained thereby
AU2005321685A AU2005321685B2 (en) 2004-12-29 2005-12-29 Method of producing a fibre reinforced joint and fibre reinforced joint obtained thereby
US11/793,952 US8168027B2 (en) 2004-12-29 2005-12-29 Fibre-reinforced joint
CA 2589144 CA2589144C (en) 2004-12-29 2005-12-29 A fibre-reinforced joint
CNB2005800453212A CN100572025C (zh) 2004-12-29 2005-12-29 叠片的制造的方法、叠片及包括叠片的叶片
DK05822907.1T DK1841580T3 (da) 2004-12-29 2005-12-29 Fremgangsmåde til at fremstille en fiberforstærket samling og en derved opnået fiberforstærket samling
BRPI0519417A BRPI0519417B1 (pt) 2004-12-29 2005-12-29 método de fabricar um laminado, combinação de laminado reforçado por fibra e manta híbrida para uma instalação de energia eólica
PCT/DK2005/000833 WO2006069581A1 (en) 2004-12-29 2005-12-29 Method of producing a fibre reinforced joint and fibre reinforced joint obtained thereby
NO20073931A NO20073931L (no) 2004-12-29 2007-07-26 Fremgangsmate for fremstilling av en fiberforsterket sammenfoyning samt den oppnadde fiberforsterkede sammenfoyning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200402014A DK176564B1 (da) 2004-12-29 2004-12-29 Fiberforstærket samling
DK200402014 2004-12-29

Publications (2)

Publication Number Publication Date
DK200402014A true DK200402014A (da) 2006-06-30
DK176564B1 DK176564B1 (da) 2008-09-01

Family

ID=36054833

Family Applications (2)

Application Number Title Priority Date Filing Date
DK200402014A DK176564B1 (da) 2004-12-29 2004-12-29 Fiberforstærket samling
DK05822907.1T DK1841580T3 (da) 2004-12-29 2005-12-29 Fremgangsmåde til at fremstille en fiberforstærket samling og en derved opnået fiberforstærket samling

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK05822907.1T DK1841580T3 (da) 2004-12-29 2005-12-29 Fremgangsmåde til at fremstille en fiberforstærket samling og en derved opnået fiberforstærket samling

Country Status (10)

Country Link
US (1) US8168027B2 (da)
EP (1) EP1841580B1 (da)
CN (1) CN100572025C (da)
AU (1) AU2005321685B2 (da)
BR (1) BRPI0519417B1 (da)
CA (1) CA2589144C (da)
DK (2) DK176564B1 (da)
MX (1) MX2007007953A (da)
NO (1) NO20073931L (da)
WO (1) WO2006069581A1 (da)

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CN100572025C (zh) 2009-12-23
CA2589144C (en) 2013-03-05
US20080160248A1 (en) 2008-07-03
BRPI0519417B1 (pt) 2017-04-11
CA2589144A1 (en) 2006-07-06
MX2007007953A (es) 2007-08-23
BRPI0519417A2 (pt) 2009-01-20
DK176564B1 (da) 2008-09-01
EP1841580B1 (en) 2013-12-04
AU2005321685A1 (en) 2006-07-06
CN101094753A (zh) 2007-12-26
US8168027B2 (en) 2012-05-01
DK1841580T3 (da) 2014-03-03
EP1841580A1 (en) 2007-10-10
WO2006069581A1 (en) 2006-07-06
AU2005321685B2 (en) 2011-11-17
NO20073931L (no) 2007-09-28

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