FR3088570B1 - Procede de fabrication d'une preforme fibreuse - Google Patents
Procede de fabrication d'une preforme fibreuse Download PDFInfo
- Publication number
- FR3088570B1 FR3088570B1 FR1860639A FR1860639A FR3088570B1 FR 3088570 B1 FR3088570 B1 FR 3088570B1 FR 1860639 A FR1860639 A FR 1860639A FR 1860639 A FR1860639 A FR 1860639A FR 3088570 B1 FR3088570 B1 FR 3088570B1
- Authority
- FR
- France
- Prior art keywords
- ply
- new
- preform
- manufacturing
- intermediate preform
- 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
Classifications
-
- 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
- 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
- B29B11/06—Making preforms by moulding the material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Procédé de fabrication d'une préforme fibreuse (10) comportant un nombre de plis prédéterminé supérieur ou égal à deux, comportant les étapes suivantes : a) chauffer au moins un pli (6), b) déposer ledit au moins un pli (6) sur un moule de préformage (M), c) réaliser une opération de formage dudit au moins un pli (6), ledit au moins un pli (6) formant alors une préforme intermédiaire (5), d) chauffer au moins un nouveau pli (6), e) déposer ledit au moins un nouveau pli chauffé sur la préforme intermédiaire (5), f) réaliser une opération de formage dudit au moins un nouveau pli (6) de manière à former une nouvelle préforme intermédiaire (5'), g) éventuellement renouveler au moins une fois les étapes d) à f), la préforme intermédiaire (5) étant remplacée dans ces étapes par la nouvelle préforme intermédiaire (5'), de manière à réaliser la préforme fibreuse (10) avec ledit nombre de plis prédéterminé.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1860639A FR3088570B1 (fr) | 2018-11-16 | 2018-11-16 | Procede de fabrication d'une preforme fibreuse |
| US17/294,304 US20220009128A1 (en) | 2018-11-16 | 2019-11-12 | Method for manufacturing a fibre preform |
| EP19801023.3A EP3880423A1 (fr) | 2018-11-16 | 2019-11-12 | Procede de fabrication d'une preforme fibreuse |
| PCT/EP2019/080944 WO2020099364A1 (fr) | 2018-11-16 | 2019-11-12 | Procede de fabrication d'une preforme fibreuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1860639A FR3088570B1 (fr) | 2018-11-16 | 2018-11-16 | Procede de fabrication d'une preforme fibreuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3088570A1 FR3088570A1 (fr) | 2020-05-22 |
| FR3088570B1 true FR3088570B1 (fr) | 2020-12-04 |
Family
ID=66218157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1860639A Active FR3088570B1 (fr) | 2018-11-16 | 2018-11-16 | Procede de fabrication d'une preforme fibreuse |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220009128A1 (fr) |
| EP (1) | EP3880423A1 (fr) |
| FR (1) | FR3088570B1 (fr) |
| WO (1) | WO2020099364A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12053908B2 (en) | 2021-02-01 | 2024-08-06 | Regen Fiber, Llc | Method and system for recycling wind turbine blades |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139901A (zh) | 1994-10-28 | 1997-01-08 | 陶氏化学公司 | 改进的树脂压铸法 |
| GB9709166D0 (en) | 1997-05-06 | 1997-06-25 | Cytec Ind Inc | Preforms for moulding process and resins therefor |
| AU4487497A (en) * | 1997-09-19 | 1999-04-12 | Boeing Company, The | Method for fabricating a corrugated composite channel |
| DE10324141B4 (de) | 2003-05-26 | 2010-07-01 | Eurocopter Deutschland Gmbh | Verfahren zur Herstellung eines Faserverbundwerkstoff-Bauteils sowie Zwischenprodukt für ein solches Verfahren |
| JP6171149B2 (ja) | 2010-12-01 | 2017-08-02 | プレイザン カーボン コンポジティーズ,インコーポレイテッド | 複合材物品を形成する方法及びシステム |
| DE102011007018A1 (de) * | 2011-04-08 | 2012-10-11 | Voith Patent Gmbh | Vorrichtung und Verfahren zur Herstellung von Faservorformlingen, die insbesondere eine Vorstufe bei der Herstellung von faserverstärkten Kunststoff-Bauteilen darstellen |
| DE102011115730A1 (de) * | 2011-10-11 | 2013-04-11 | Daimler Ag | Thermoplastisches dreidimensonal geformtes Faser-Halbzeug und Verfahren zur Umformung von thermoplastischen Faserhalbzeugplatten |
| FR3052699B1 (fr) * | 2016-06-20 | 2019-08-16 | Institut De Recherche Technologique Jules Verne | Procede de fabrication d'une piece en materiau composite, support de colonne de direction et traverse inferieure de baie realises a l'aide d'un tel procede |
-
2018
- 2018-11-16 FR FR1860639A patent/FR3088570B1/fr active Active
-
2019
- 2019-11-12 WO PCT/EP2019/080944 patent/WO2020099364A1/fr not_active Ceased
- 2019-11-12 US US17/294,304 patent/US20220009128A1/en not_active Abandoned
- 2019-11-12 EP EP19801023.3A patent/EP3880423A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020099364A1 (fr) | 2020-05-22 |
| US20220009128A1 (en) | 2022-01-13 |
| FR3088570A1 (fr) | 2020-05-22 |
| EP3880423A1 (fr) | 2021-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112017010879A2 (pt) | processo para fabricação de peça compósita complexa, notadamente com matriz termoplástica e peça obtida por esse processo | |
| BR112014014499A2 (pt) | sistema e método para a fabricação de correame termoplástico de extremidade aberta | |
| WO2015121583A3 (fr) | Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en lit fluidise | |
| CN105058764B (zh) | 碳纤维复合材料传动轴管干法缠绕成型方法 | |
| FR3016314B1 (fr) | Procede et dispositif pour l’estampage d’un flan composite a matrice thermoplastique non consolide | |
| RU2015120267A (ru) | Изготовление армированных термопластичных композиционных деталей | |
| FR3088570B1 (fr) | Procede de fabrication d'une preforme fibreuse | |
| WO2009041308A1 (fr) | Procédé de production d'un film en résine thermoplastique | |
| ITRM20130035A1 (it) | Giunto rotante per un trasferimento di plastica fusa da un estrusore a stampi di una macchina rotativa di stampaggio di preforme | |
| CN110370682A (zh) | 一种带角材的大曲率c型框复合材料制件成型方法 | |
| BR112014010480A2 (pt) | método para a produção de um artigo plástico reforçado | |
| CN104669492B (zh) | 一种超大型节能环保橡胶硫化机 | |
| CN102814994B (zh) | 玻璃纤维增强塑料圆管双头拉缠设备 | |
| FR2964339B1 (fr) | Procede de fabrication de pieces en materiaux composites, avec revetement tresse | |
| CN105415718A (zh) | 一种轮胎钢圈校正机鼓 | |
| CN206048680U (zh) | 一种高速列车组环形内风挡硫化成型模具 | |
| FR3030346B1 (fr) | Procede de fabrication continu d'un profile en materiau composite a base de polymere thermoplastique a haute fluidite | |
| CN104842531B (zh) | 一种易开模的成型模具 | |
| CN204382609U (zh) | 一种新型低压缩比的注塑机螺杆 | |
| CN202826426U (zh) | 玻璃纤维增强塑料圆管双头拉缠设备 | |
| CN106944510A (zh) | 一种复杂截面冷弯型钢的辊弯成型方法 | |
| CN205009615U (zh) | 生产用纤维增强热塑性塑料的模具 | |
| CN201931608U (zh) | 塑料吹瓶机栅栏型分距式机械手 | |
| PL403214A1 (pl) | Metoda wytwarzania profili zapewniajacych izolacje termiczna i akustyczna ksztaltowanych w monolitycznej postaci z materialem zwiekszajacym wytrzymalosc | |
| EP4310206A4 (fr) | Feuille d'acier, élément, procédé de production de ladite feuille d'acier et procédé de production dudit élément |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20200522 |
|
| 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 |
|
| PLFP | Fee payment |
Year of fee payment: 8 |