WO2009124724A1 - Verfahren zur herstellung eines fvw/fvk-bauteils aus rovings mit einem formwerkzeug und formwerkzeug zur durchführung des verfahrens - Google Patents
Verfahren zur herstellung eines fvw/fvk-bauteils aus rovings mit einem formwerkzeug und formwerkzeug zur durchführung des verfahrens Download PDFInfo
- Publication number
- WO2009124724A1 WO2009124724A1 PCT/EP2009/002568 EP2009002568W WO2009124724A1 WO 2009124724 A1 WO2009124724 A1 WO 2009124724A1 EP 2009002568 W EP2009002568 W EP 2009002568W WO 2009124724 A1 WO2009124724 A1 WO 2009124724A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mold
- rovings
- mold surface
- deflection
- devices
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 239000002131 composite material Substances 0.000 title abstract description 6
- 229920002430 Fibre-reinforced plastic Polymers 0.000 title abstract description 4
- 239000011151 fibre-reinforced plastic Substances 0.000 title abstract description 4
- 239000011230 binding agent Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000001802 infusion Methods 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 41
- 238000007596 consolidation process Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- ASNHGEVAWNWCRQ-UHFFFAOYSA-N 4-(hydroxymethyl)oxolane-2,3,4-triol Chemical compound OCC1(O)COC(O)C1O ASNHGEVAWNWCRQ-UHFFFAOYSA-N 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 210000004258 portal system Anatomy 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000011797 cavity material Substances 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000006262 metallic foam Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/382—Automated fiber placement [AFP]
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/564—Winding and joining, e.g. winding spirally for making non-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
- 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
- B29C70/04—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
- B29C70/56—Tensioning reinforcements before or during shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/14—Making preforms characterised by structure or composition
- B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
-
- 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
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
Definitions
- DE 10 2004 0077 313 A1 discloses a process for producing a continuous fiber-reinforced polymer molding.
- endless fibers which are impregnated with a plasticized polymer, arranged on an auxiliary form.
- the auxiliary form is equipped to receive the continuous fibers with winding mandrels for receiving the continuous fibers in the respectively desired orientation.
- the winding mandrel is associated with a stripping device, which is designed to strip the wound on the winding mandrels endless fibers.
- EP 0 193 380 A2 discloses a method for producing a helmet made of filament yarns, in which the filament yarns are deposited on a shaped part in random curved paths to form the component surface, the filament yarns being distributed over the surface of the molded part and attached to the pins are arranged on the molding surface and retractable, are deflected.
- the object of the invention is to provide a method for producing an FVW or FRP component and an apparatus for carrying out the method which is suitable for the production of complex FVW or FRP components.
- a method for producing a FVW / FRP component from at least one roving with a molding tool comprises in particular the steps:
- precompacting of the deposited arrangement of rovings takes place together with the binder material.
- no pressing operation or generally exertion of pressure on the arrangement of fiber strands and binder material must take place, by which the course of the fibers or rovings and in particular the straightness of the course of the fibers or rovings is avoided.
- This measure thus also contributes to an optimization of the component quality.
- the precompacting of the deposited arrangement of rovings together with the binder material can therefore be carried out by heat treatment only.
- tempering the arrangement of rovings together with the binder material in particular heating to the range between 60 and 100 degrees Celsius is provided.
- the mold surface of the mold can be designed in such a way and the deflecting devices can be arranged on the mold surface in such a way that they stick out an application surface with a surface shape that can not be developed in regions.
- a non-developable application surface is understood according to the invention to mean a shape of the application surface which is curved in two dimensions.
- the job surface may be at least partially e.g. have a spherical shape, an ellipsoidal shape or the shape of a saddle surface.
- a developable surface is understood to mean, in particular, a three-dimensional surface which, without an internal change in shape, i. can be faithfully transformed into the plane.
- the deflecting devices provided according to the invention can project from the mold surface of the molding tool in the shape of a pencil.
- the detachment of the preform from the deflection devices can be effected by retracting deflecting devices movably arranged on the forming tool and / or by cutting off the rovings deflected by at least part of the deflecting devices in the vicinity of the deflecting devices.
- the deflection devices are provided on the areas of the tool support device laterally of the exception device or of the molding tool, variants of the molding tool can be used without the rest of the production device having to be replaced.
- preforms for e.g. Spante of an aircraft for different picking sections which differ only slightly in shape or which do not differ in their shape, but in their dimensions, can be made on the same exception device.
- the economy of the method according to the invention can be improved.
- a mold for producing a FVW / FRP component from continuous fibers comprising an at least partially convex shaped mold surface, the mold being two outside the mold surface and in the longitudinal direction and along the mold surface extending deflection regions and a plurality of deflection devices, wherein the deflection regions each extend to mutually opposite sides of the mold surface and extend over the deflection along the longitudinal direction arranged in the deflection deflecting devices are distributed, so that the deflection -Vorraumen for deflecting the at least one stretched over the mold surface rovings are suitable.
- the deflection devices can be able to be introduced into the molding tool by means of an adjustment device for releasing the preform under the mold surface and are designed in such a way that they rub off the endless yarns deflected on the mold during retraction.
- the mold surface of the molding tool can have a surface shape which can not be developed in regions.
- the deflection devices can have pins which protrude from the mold surface of the molding tool.
- each deflection device is coupled in each case an adjusting device with a drive device, wherein the drive devices can be controlled individually by a control device.
- a production device with a molding tool and a tool support device for producing a FVW / FRP component from at least at least one roving is provided, wherein:
- the mold has an outwardly curved mold surface
- the tool support device has a receiving device for receiving the molding tool and deflecting regions which extend in the longitudinal direction and along the mold surface in the longitudinal direction and along the mold surface in the tool support device by means of the receiving device and having a plurality of deflecting devices, wherein the deflection extend on mutually opposite sides of the mold surface, and 07.04.2009
- the deflection devices arranged in the deflection regions are distributed over the deflecting regions along the longitudinal direction, so that the deflecting devices are suitable for deflecting the rovings stretched over the mold surface.
- the storage device comprises a robot arm having an inlet device for introducing at least one roving and arranged at the three-dimensional movable end outlet device for leading out the roving.
- the robotic arm With the robotic arm, the stretched depositing and clamping of the at least one roving between the deflecting devices is advantageously possible, in each case with the deflection of one deflecting device in each case.
- the robot arm has a kinematics situated behind the movable end in the fiber longitudinal direction of a roving taken up by the robot arm for compensation of relative movements with respect to deflection devices.
- the production device has a roll for receiving the roving and that the take-up roll is mounted with a slip clutch, by the tension at which the roving are clamped on the mold surface to a maximum Value is limited. 07.04.2009
- the production device is a gantry system and has a displaceable gantry device with the depositing device and, in particular, a robot arm.
- FIG. 1 is a schematic perspective view of an embodiment of the production tool according to the invention for carrying out the method according to the invention for producing a FVW or FRP component with a developable mold surface from a plurality of mutually extending order surfaces with deflection devices in the form of pins, further showing a pipe-guiding device with which the rovings are stretched by applying a tensile force between the deflecting pins along the mold surface;
- a fiber composite material (FVW) or fiber composite plastic (FRP) component (not shown in the figures) is produced from rovings with the aid of a molding tool 1 with a mold surface 3.
- rovings is meant in this context a bundle of endless filaments or filaments which may be undiluted and / or stretched.
- the individual filaments may be formed of glass, aramid or carbon.
- Rovings R used according to the invention can in particular be endless rovings and can be wound onto spools or drums.
- the rovings R can in particular be formed exclusively from dry fibers, so that they have no matrix material.
- the filaments can be carbon fibers.
- rovings in the form of endless rovings, endless yarns, endless twists, endless cords, endless knits, endless woven fabric or endless knitwear can be used.
- the mold surface and in particular the application surface with the application surfaces 3a, 3b, 3c may have a developable or non-developable shape.
- the embodiment of the production tool or mold illustrated in FIG. 1 has a mold surface 3 with an application surface 3a, 3b, 3c, which has a developable surface shape.
- Figures 2 and 3 an alternative embodiment of the production tool is shown having an application surface with non-developable shape.
- the method according to the invention is particularly suitable for the production of preforms which have a shape, 07.04.2009
- deflecting devices 10 are arranged so that a rovings can be applied to the mold surface 3 between the deflection devices.
- the deflecting devices 10 surround the application surface with the application surfaces 3a, 3b, 3c as part of the mold surface 3, that is, they are lined up laterally and along the same.
- the rovings R are thereby placed by tensioning under tension around the deflection devices 10 so that they are pressed with a force corresponding to the tensile force on the application surfaces 3a, 3b, 3c and the rovings R between the deflection devices 10 along
- the rovings R are placed by means of an application device 13 under tension around the deflection devices 10 and tensioned.
- a mold 1 for producing a FVW / FRP component made of endless fibers which has a mold surface 3 with a partially non-developable surface shape.
- deflecting devices can be arranged, which protrude from the mold surface 3 and which are retractable by means of an adjusting device for releasing the preform relative to the mold surface and in particular under the mold surface 3 in the mold 1.
- the deflection devices may comprise or be formed by pins which protrude from the mold surface 3 of the molding tool 1.
- each deflection device can each be coupled to an adjustment device with a drive device.
- the drive devices may be functionally individually coupled to a control device and the control device may be arranged such that they can drive the drive devices for adjustment, ie for extending and retracting the deflection devices with respect to the mold surface 3
- Rovings R can be provided that two layers or multiple layers of Rovings R are applied to the application surface. It can be provided that layers of rovings are applied with mutually different orientations of the rovings. The different layers of rovings can be made of different materials.
- binder material is applied to the stretched-up rovings R and simultaneously or subsequently 07.04.2009
- consolidation or handling of the arrangement of fiber strands and binder material by application of temperature and pressure. Consolidation forms a preform for the component to be manufactured, since the resulting assembly is at least solidified to the extent that the spatial configuration of the assembly is stable even when it is removed from the mold 1 and fed to another tool, i. the shape of the preform does not change when it is provided in a certain way intended handling thereof.
- the application of the rovings R and the application of binder material can be done in succession, simultaneously or several times alternately.
- the binder material may be a binder powder which is additionally applied or applied thereto during application of the rovings.
- the binder material can generally be a liquid or a powder and can be applied in particular by spraying.
- a nonwoven may be used as the binder material, which is placed or applied to the fiber strand after the application of fiber strands on the tool mold. It can be provided that the fleece is attached or attached to several of the deflection devices. 07.04.2009
- a binder thread or a plurality of binder threads can be used as binder material and the binder thread is applied together with each endless fiber strand.
- MAGs Mulitaxialgelege
- woven fabric knitted fabric, Zwickelfüller, braids, knitted fabric, nonwovens or knitted fabrics
- MAGS Mulitaxialgelege
- the fiber mats, MAGS, fabrics, knits, gusset fillers, braids, knits, nonwovens or knitted fabrics are fixed to the deflecting devices to form the preform.
- the fiber mats, MAGS, fabrics, knits, gusset fillers, braids, knits, nonwovens or knitted fabrics can be fixed in particular with the Rovings R during their application.
- To stabilize the preform and / or to achieve predetermined properties in the component to be produced with the preform may further be provided that after the application of at least a portion of Rovings R on these metal inserts, reinforcements from fully or partially cured FVK and / or FVW , Core materials for cavities, plastic or metal foams or honeycomb structures are placed. It can be provided in particular that the metal inserts, reinforcements made of wholly or partially cured FVK and / or FVW, core materials for cavities, foams or honeycomb structures with the rovings R are fixed during their application.
- the deflecting devices 10 can be arranged to be retractable with respect to the mold surface 3 on the mold 1 and the release of the preform of the deflecting devices can be done by retracting the deflectable devices 10 movably arranged on the mold 1. 07.04.2009
- the detachment of the preform from the deflecting devices may be effected by cutting off the rovings R deflected by at least part of the deflecting devices in the vicinity of the deflecting devices.
- the supply of the rovings R for application to the mold surface 3 can be done in various ways.
- the rovings R can be deposited directly on the forming tool 1 by a roving take-up roll in the desired fiber orientation.
- the laying down or clamping of the rovings R can take place by means of a pipe guide through which the rovings R to be applied to the molding tool 1 are guided.
- the pipe guide 13a may be formed curved in particular in its longitudinal direction, so that the direction of the guided through this rovings R is changed in a predetermined manner. Thereby, the rovings can be laid or tensioned in a predetermined orientation and with a predetermined tensile force between the deflection devices.
- the pipe guide 13a is arranged to be movable in space relative to the molding tool itself by means of a suitable movement mechanism and an associated adjusting device.
- the roving feed can also be done by means of a robot or robotic arm that is movable relative to the mold 1.
- the movement of the robot arm or the operation of the adjusting device can be controlled or regulated by a control device.
- the consolidation of the arrangement of fiber strands can be done by a vacuum process.
- the consolidation of the arrangement of fiber strands can take place after the deposition process or also between individual laying sequences in which rovings are applied to the mold 1.
- the mold 1 according to the invention for producing an FVW / FRP component from endless fibers thus has a mold surface 3 with a surface shape which can not be developed in regions.
- deflecting devices are arranged, which protrude from the mold surface 3 and which are retractable by means of an adjusting device for releasing the preform under the mold surface 3 in the mold 1.
- the deflecting devices may in particular have pins which protrude from the mold surface 3 of the molding tool 1.
- An adjusting device can be coupled with a drive device to each deflection device. It can be provided in particular that the drive devices can be controlled individually by a control device.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Robotics (AREA)
- Moulding By Coating Moulds (AREA)
- Reinforced Plastic Materials (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010145010/05A RU2510705C2 (ru) | 2008-04-07 | 2009-04-07 | Способ изготовления детали из волокнистого композиционного материала/волокнистой композиционной пластмассы из ровингов с помощью формовочного инструмента и формовочный инструмент для осуществления способа |
JP2011502303A JP2011516301A (ja) | 2008-04-07 | 2009-04-07 | 型枠により粗紡から繊維複合材料または繊維強化プラスチックの部品を製造する方法、および同方法を実施するための型枠 |
US12/936,422 US9108365B2 (en) | 2008-04-07 | 2009-04-07 | Method for manufacturing a FRC/FRP-component from rovings with a moulding tool |
CA2720705A CA2720705A1 (en) | 2008-04-07 | 2009-04-07 | Method for manufacturing a frc/frp-component from rovings with a moulding tool and moulding tool for implementing the method |
EP09730468.7A EP2280820B1 (de) | 2008-04-07 | 2009-04-07 | Verfahren zur herstellung eines fvw/fvk-bauteils aus rovings mit einem formwerkzeug und formwerkzeug zur durchführung des verfahrens |
BRPI0910977A BRPI0910977A8 (pt) | 2008-04-07 | 2009-04-07 | processo para produção de um componente de fvw/fvk de rovings com uma ferramenta de moldar e ferramenta de moldar para execução do processo |
CN200980112831.5A CN101990491B (zh) | 2008-04-07 | 2009-04-07 | 用于借助模具由粗纱制造纤维复合材料构件/纤维复合塑料构件的方法以及用于实施该方法的模具 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4283108P | 2008-04-07 | 2008-04-07 | |
DE102008017573.0 | 2008-04-07 | ||
DE102008017573A DE102008017573A1 (de) | 2008-04-07 | 2008-04-07 | Verfahren zur Herstellung eines FVW/FVK-Bauteils aus Rovings mit einem Formwerkzeug und Formwerkzeug zur Durchführung des Verfahrens |
US61/042,831 | 2008-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009124724A1 true WO2009124724A1 (de) | 2009-10-15 |
Family
ID=40873276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/002568 WO2009124724A1 (de) | 2008-04-07 | 2009-04-07 | Verfahren zur herstellung eines fvw/fvk-bauteils aus rovings mit einem formwerkzeug und formwerkzeug zur durchführung des verfahrens |
Country Status (10)
Country | Link |
---|---|
US (1) | US9108365B2 (de) |
EP (1) | EP2280820B1 (de) |
JP (1) | JP2011516301A (de) |
KR (1) | KR20110005839A (de) |
CN (1) | CN101990491B (de) |
BR (1) | BRPI0910977A8 (de) |
CA (1) | CA2720705A1 (de) |
DE (1) | DE102008017573A1 (de) |
RU (1) | RU2510705C2 (de) |
WO (1) | WO2009124724A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010015199A1 (de) * | 2010-04-16 | 2011-10-20 | Ingo Karb | Vorrichtung und Verfahren zum Herstellen von Fasergelegen und Bauteilvorformlingen aus Fasern |
EP2789445A1 (de) | 2013-04-11 | 2014-10-15 | Airbus Operations GmbH | Verfahren und Vorrichtung zur Herstellung eines faserverstärkten Kunststoffgussteils |
DE102013107103A1 (de) * | 2013-07-05 | 2015-01-08 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Faserhalbzeug-Ablegekopf |
US9718233B2 (en) | 2011-05-05 | 2017-08-01 | Compositence Gmbh | Method and apparatus for producing laid fibre fabrics and component preforms made of fibres |
US9782926B2 (en) | 2012-04-13 | 2017-10-10 | Compositence Gmbh | Laying head and apparatus and method for manufacturing a three-dimensional pre-form for a structural component from a fiber composite material |
US10639855B2 (en) | 2017-02-07 | 2020-05-05 | General Electric Company | Applicator systems for applying pressure to a structure |
US11491745B2 (en) | 2017-11-28 | 2022-11-08 | High In Tech Co., Ltd. | Apparatus and method for laminating fibers for direct manufacturing or preform |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010052737B3 (de) * | 2010-11-26 | 2012-04-19 | Daimler Ag | Modulare Fertigungsvorrichtung für integrale Faser-Halbzeuge und Verfahren zur Herstellung von Endlosfaser-Verbundbauteilen aus integralen Faserverbund-Halbzeugen mit einer Hohlkörperstruktur |
CN102278400A (zh) * | 2011-06-03 | 2011-12-14 | 贺智挺 | 一种玻璃纤维弹簧及其制作方法 |
US20150217488A1 (en) * | 2012-09-07 | 2015-08-06 | Fives Machining Systems, Inc. | Method and apparatus for rapid molding a composite structure |
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US9409356B2 (en) | 2010-04-16 | 2016-08-09 | Compositence Gmbh | Method for manufacturing fibre layers |
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EP2578384A2 (de) | 2010-04-16 | 2013-04-10 | Compositence GmbH | Faserführungsvorrichtung und Verfahren zum Aufbau eines Vorformlings für Faserverbundwerkstoffe |
DE102010015199B9 (de) * | 2010-04-16 | 2013-08-01 | Compositence Gmbh | Faserführungsvorrichtung und Vorrichtung zum Aufbau eines dreidimensionalen Vorformlings |
EP2754548A1 (de) | 2010-04-16 | 2014-07-16 | Compositence GmbH | Verfahren zum Aufbau eines Vorformlings für Faserverbundwerkstoffe |
KR101845453B1 (ko) | 2010-04-16 | 2018-05-18 | 컴포지턴스 게엠베하 | 적층된 섬유 패브릭을 제조하는 장치 및 방법 |
DE102010015199A1 (de) * | 2010-04-16 | 2011-10-20 | Ingo Karb | Vorrichtung und Verfahren zum Herstellen von Fasergelegen und Bauteilvorformlingen aus Fasern |
US9718233B2 (en) | 2011-05-05 | 2017-08-01 | Compositence Gmbh | Method and apparatus for producing laid fibre fabrics and component preforms made of fibres |
US9782926B2 (en) | 2012-04-13 | 2017-10-10 | Compositence Gmbh | Laying head and apparatus and method for manufacturing a three-dimensional pre-form for a structural component from a fiber composite material |
US9469052B2 (en) | 2013-04-11 | 2016-10-18 | Airbus Operations Gmbh | Method and apparatus for producing a fiber-reinforced plastics casting |
EP2789444A1 (de) | 2013-04-11 | 2014-10-15 | Airbus Operations GmbH | Verfahren und Vorrichtung zur Herstellung eines faserverstärkten Kunststoffgussteils |
EP2789445A1 (de) | 2013-04-11 | 2014-10-15 | Airbus Operations GmbH | Verfahren und Vorrichtung zur Herstellung eines faserverstärkten Kunststoffgussteils |
DE102013107103A1 (de) * | 2013-07-05 | 2015-01-08 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Faserhalbzeug-Ablegekopf |
DE102013107103B4 (de) * | 2013-07-05 | 2021-05-27 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Faserhalbzeug-Ablegekopf und Faser-Legevorrichtung |
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US11491745B2 (en) | 2017-11-28 | 2022-11-08 | High In Tech Co., Ltd. | Apparatus and method for laminating fibers for direct manufacturing or preform |
Also Published As
Publication number | Publication date |
---|---|
CN101990491A (zh) | 2011-03-23 |
EP2280820A1 (de) | 2011-02-09 |
CA2720705A1 (en) | 2009-10-15 |
US9108365B2 (en) | 2015-08-18 |
BRPI0910977A8 (pt) | 2018-10-09 |
JP2011516301A (ja) | 2011-05-26 |
CN101990491B (zh) | 2014-08-20 |
KR20110005839A (ko) | 2011-01-19 |
EP2280820B1 (de) | 2017-05-31 |
BRPI0910977A2 (pt) | 2017-03-21 |
RU2010145010A (ru) | 2012-05-20 |
DE102008017573A1 (de) | 2010-04-15 |
US20110115124A1 (en) | 2011-05-19 |
RU2510705C2 (ru) | 2014-04-10 |
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