FR3066429B1 - Installation et procede pour la fabrication d'une preforme fibreuse par enroulement d'une texture fibreuse en forme de bande - Google Patents
Installation et procede pour la fabrication d'une preforme fibreuse par enroulement d'une texture fibreuse en forme de bande Download PDFInfo
- Publication number
- FR3066429B1 FR3066429B1 FR1754484A FR1754484A FR3066429B1 FR 3066429 B1 FR3066429 B1 FR 3066429B1 FR 1754484 A FR1754484 A FR 1754484A FR 1754484 A FR1754484 A FR 1754484A FR 3066429 B1 FR3066429 B1 FR 3066429B1
- Authority
- FR
- France
- Prior art keywords
- fibrous
- winding
- band
- installation
- manufacturing
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 2
- 238000009941 weaving Methods 0.000 abstract 2
- 238000004804 winding Methods 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
- B29C70/06—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
- 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
- B29C70/28—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
- B29C70/32—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 on a rotating mould, former or core
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
Abstract
Un procédé de fabrication d'une préforme fibreuse présentant en section transversale un profil évolutif comprend le tissage tridimensionnel ou multicouche entre une pluralité de couches de fils de chaîne (201) liées entre elles par des fils de trame (202) d'une texture fibreuse (210) en forme de bande dans un métier à tisser et l'enroulement de la texture fibreuse sur une surface externe (401) d'un mandrin de stockage (400). Les fils de chaîne (201) sont entraînés en sortie du métier à tisser par le mandrin de stockage (400). La surface externe (401) du mandrin de stockage présente des dimensions suivant des directions radiale et axiale similaires à celles de la pièce de révolution à réaliser et une géométrie de profil dans les directions radiale et axiale similaire à celle de la pièce de révolution à réaliser.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1754484A FR3066429B1 (fr) | 2017-05-19 | 2017-05-19 | Installation et procede pour la fabrication d'une preforme fibreuse par enroulement d'une texture fibreuse en forme de bande |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1754484A FR3066429B1 (fr) | 2017-05-19 | 2017-05-19 | Installation et procede pour la fabrication d'une preforme fibreuse par enroulement d'une texture fibreuse en forme de bande |
FR1754484 | 2017-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3066429A1 FR3066429A1 (fr) | 2018-11-23 |
FR3066429B1 true FR3066429B1 (fr) | 2020-12-18 |
Family
ID=59409517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1754484A Active FR3066429B1 (fr) | 2017-05-19 | 2017-05-19 | Installation et procede pour la fabrication d'une preforme fibreuse par enroulement d'une texture fibreuse en forme de bande |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3066429B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110656425A (zh) * | 2019-09-26 | 2020-01-07 | 内蒙古航天红岗机械有限公司 | 一种发动机壳体封头仿形回转体补强织物的制备方法 |
DE102020114894A1 (de) * | 2020-06-04 | 2021-12-09 | Broetje-Automation Gmbh | Vorrichtung zur Verarbeitung von faserverstärktem Kunststoff |
FR3118896B1 (fr) * | 2021-01-19 | 2023-07-14 | Safran Aircraft Engines | Procede de fabrication d’une preforme pour une piece de turbomachine et installation de tissage d’une telle preforme |
FR3126640A1 (fr) * | 2021-09-03 | 2023-03-10 | Safran | Outillage pour l’enroulement d’une texture fibreuse et procédé d’enroulement associé |
FR3129392B1 (fr) * | 2021-11-22 | 2023-11-17 | Safran Ceram | Procédé d’obtention d’une pièce en matériau composite à matrice céramique. |
GB202210346D0 (en) * | 2022-07-14 | 2022-08-31 | Rolls Royce Plc | Woven structure, method and apparatus for a flanged composite component |
US20240067482A1 (en) * | 2022-08-29 | 2024-02-29 | Goodrich Corporation | Individual zone tension control |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4825912A (en) * | 1987-07-23 | 1989-05-02 | Ciba-Geigy Corporation | Apparatus for weaving spheriodially contoured fabric |
FR2660673B1 (fr) * | 1990-04-06 | 1992-09-04 | Europ Propulsion | Procede de realisation de preformes au moyen d'une texture tissee et bobinee, pour la fabrication de pieces en materiau composite. |
FR3031469B1 (fr) * | 2015-01-14 | 2017-09-22 | Snecma | Carter en materiau composite a matrice organique auto-raidi |
-
2017
- 2017-05-19 FR FR1754484A patent/FR3066429B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3066429A1 (fr) | 2018-11-23 |
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