FR3078010B1 - Materiau composite et procede de realisation de ce materiau - Google Patents
Materiau composite et procede de realisation de ce materiau Download PDFInfo
- Publication number
- FR3078010B1 FR3078010B1 FR1851337A FR1851337A FR3078010B1 FR 3078010 B1 FR3078010 B1 FR 3078010B1 FR 1851337 A FR1851337 A FR 1851337A FR 1851337 A FR1851337 A FR 1851337A FR 3078010 B1 FR3078010 B1 FR 3078010B1
- Authority
- FR
- France
- Prior art keywords
- segments
- layers
- mat
- stack
- 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.)
- Active
Links
- 239000002131 composite material Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 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
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- 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
- B29C70/205—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 the structure being shaped to form a three-dimensional configuration
- B29C70/207—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 the structure being shaped to form a three-dimensional configuration arranged in parallel planes of fibres crossing at substantial angles
-
- 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
- B29C70/22—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 two directions forming a two dimensional structure
- B29C70/222—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 two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
-
- 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
- B29C70/386—Automated tape laying [ATL]
-
- 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
- B29C70/545—Perforating, cutting or machining during or after 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Robotics (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Un produit intermédiaire composite à base de segments de fibres noyées dans une matrice de résine, caractérisé en ce qu'il se présente sous la forme d'un tapis (20) comportant un empilement de couches (10) de segments (11) plats multifibres. Les segments sont disposés en juxtaposition, les segments (11) d'une même couche (10) étant orientés selon une direction unique, et lesdits segments (11) sont liés, pour certains d'entre eux au moins, par adhésion au droit de leurs zones de croisement-superposition avec les segments de couches (10) de segments (11) adjacents. De cette manière, l'empilement de couches (10) forme un tapis (20) de masse et d'épaisseur constante, de faible cohésion propre présentant une souplesse relative.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1851337A FR3078010B1 (fr) | 2018-02-16 | 2018-02-16 | Materiau composite et procede de realisation de ce materiau |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1851337A FR3078010B1 (fr) | 2018-02-16 | 2018-02-16 | Materiau composite et procede de realisation de ce materiau |
FR1851337 | 2018-02-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3078010A1 FR3078010A1 (fr) | 2019-08-23 |
FR3078010B1 true FR3078010B1 (fr) | 2021-10-08 |
Family
ID=62749088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1851337A Active FR3078010B1 (fr) | 2018-02-16 | 2018-02-16 | Materiau composite et procede de realisation de ce materiau |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3078010B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3120007B1 (fr) | 2021-02-24 | 2023-11-03 | Composites Busch Sa | Procédé de fabrication d’un matériau composite |
DE102021114149A1 (de) * | 2021-06-01 | 2022-12-01 | Voith Patent Gmbh | Prepreg-Stack und Verfahren zur Herstellung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2928294B1 (fr) * | 2008-03-07 | 2016-12-30 | Duqueine Rhone Alpes | Procede et dispositif de realisation d'un profil courbe en materiau composite,et profil correspondant. |
DE102013105080B4 (de) * | 2013-05-17 | 2016-06-23 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung von Halbzeugen oder Bauteilen aus faserverstärktem thermoplastischen Kunststoff, nach dem Verfahren hergestelltes Halbzeug und daraus hergestelltes Bauteil |
-
2018
- 2018-02-16 FR FR1851337A patent/FR3078010B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3078010A1 (fr) | 2019-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3078010B1 (fr) | Materiau composite et procede de realisation de ce materiau | |
US4737221A (en) | Carpet tile production method | |
FR3073539B1 (fr) | Panneau rigide pour la realisation d'un revetement de sol | |
US10196828B2 (en) | Floor underlayment having self-sealing vapor barrier | |
DE60208922D1 (de) | Schichtstoff mit einstellbarer dicke durch abschälen, verfahren zur herstellung und anwendung zur bildung von ausgleichsscheiben | |
ATE245949T1 (de) | Herstellungsverfahren für osteosyntheseplatten mit ungleichförmiger dicke | |
ATE395183T1 (de) | Faservlies-verbundelement | |
HRP20201899T1 (hr) | Podna obloga s integriranim kamenim pločama i postupak njene proizvodnje | |
DE502005000234D1 (de) | Verfahren zur Herstellung eines Vliesverbundmaterials | |
FR2373168A1 (fr) | Procede de liaison de cristaux | |
PT737054E (pt) | Uma estrutura absorvente em camadas um artigo absorvente compreendendo a estrutura e um metodo para o seu fabrico | |
HRPK20050884B3 (en) | Method for bonding bricks to form a brick composite and corresponding brick composite | |
MX2009002004A (es) | Compuesto elastico. | |
MX2009005517A (es) | Laminado elastico que se puede estirar, que tiene zonas de alargamiento cd incrementadas y metodo de produccion. | |
UA79437C2 (en) | Method for formation of continuous belt for belt-type separator | |
DK0758944T3 (da) | Fremgangsmåde og indretning til kontinuerlig fremstilling af fiberforstærkede formlegemer af hydraulisk afbindelige masser | |
FR2815121B1 (fr) | Procede de revelation de defauts cristallins et/ou de champs de contraintes a l'interface d'adhesion moleculaire de deux materiaux solides | |
US2888887A (en) | Method of making closed filled wafer strips | |
ATE310134T1 (de) | Natursteinplatte und verfahren zur herstellung | |
WO2009020135A1 (fr) | Appareil et procédé pour produire une feuille stratifiée | |
BE899868A (fr) | Procede de fabrication de mats en fibres de verre. | |
US1846325A (en) | Apparatus and method for making composition strips | |
EP2468497A1 (fr) | Bande composite pour le collage de composants plats | |
WO2020096792A3 (fr) | Films élastomères à faible propagation de déchirure | |
FR3080864B1 (fr) | Produit geotextile ou de construction de renfort instrumente |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20190823 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |