FR3081759B1 - Procede de fabrication d'une piece en materiau composite, et piece obtenue - Google Patents

Procede de fabrication d'une piece en materiau composite, et piece obtenue Download PDF

Info

Publication number
FR3081759B1
FR3081759B1 FR1854836A FR1854836A FR3081759B1 FR 3081759 B1 FR3081759 B1 FR 3081759B1 FR 1854836 A FR1854836 A FR 1854836A FR 1854836 A FR1854836 A FR 1854836A FR 3081759 B1 FR3081759 B1 FR 3081759B1
Authority
FR
France
Prior art keywords
composite material
manufacturing
fibers
matrix
part obtained
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
Application number
FR1854836A
Other languages
English (en)
Other versions
FR3081759A1 (fr
Inventor
Guy Valembois
Bertrand Florentz
Nicolas-Jean Fischer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Conseil et Technique SAS
Original Assignee
Conseil et Technique SAS
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 Conseil et Technique SAS filed Critical Conseil et Technique SAS
Priority to FR1854836A priority Critical patent/FR3081759B1/fr
Priority to EP19731800.9A priority patent/EP3802077A1/fr
Priority to US17/259,176 priority patent/US11858201B2/en
Priority to CN201980048965.9A priority patent/CN112469551B/zh
Priority to PCT/IB2019/054635 priority patent/WO2019234625A1/fr
Publication of FR3081759A1 publication Critical patent/FR3081759A1/fr
Application granted granted Critical
Publication of FR3081759B1 publication Critical patent/FR3081759B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B29C70/06—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
    • B29C70/202—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 arranged in parallel planes or structures of fibres crossing at substantial angles, e.g. cross-moulding compound [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
    • B29C70/22—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
    • B29C70/224—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 a net
    • 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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Procédé de fabrication d'une pièce en matériau composite (P), comprenant une matrice (M) thermoplastique ou thermodurcissable renforcée de fibres (F), il consiste à réaliser préalablement une structure de fibres, pré-imprégnées ou non, au travers d'une opération d'alignement de juxtaposition des fibres (F), tout en les maintenant écartées les unes des autres, en créant des espaceurs (E) obtenus par un procédé de fabrication additive, puis à intégrer ladite structure à ladite matrice, et à rigidifier la matière constituant la matrice, par un procédé propre à sa nature.
FR1854836A 2018-06-04 2018-06-04 Procede de fabrication d'une piece en materiau composite, et piece obtenue Active FR3081759B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1854836A FR3081759B1 (fr) 2018-06-04 2018-06-04 Procede de fabrication d'une piece en materiau composite, et piece obtenue
EP19731800.9A EP3802077A1 (fr) 2018-06-04 2019-06-04 Procede de fabrication d'une piece en materiau composite
US17/259,176 US11858201B2 (en) 2018-06-04 2019-06-04 Method for manufacturing a part made from composite material
CN201980048965.9A CN112469551B (zh) 2018-06-04 2019-06-04 用于制造由复合材料制成的部件的方法
PCT/IB2019/054635 WO2019234625A1 (fr) 2018-06-04 2019-06-04 Procede de fabrication d'une piece en materiau composite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854836A FR3081759B1 (fr) 2018-06-04 2018-06-04 Procede de fabrication d'une piece en materiau composite, et piece obtenue
FR1854836 2018-06-04

Publications (2)

Publication Number Publication Date
FR3081759A1 FR3081759A1 (fr) 2019-12-06
FR3081759B1 true FR3081759B1 (fr) 2021-10-22

Family

ID=64049311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854836A Active FR3081759B1 (fr) 2018-06-04 2018-06-04 Procede de fabrication d'une piece en materiau composite, et piece obtenue

Country Status (1)

Country Link
FR (1) FR3081759B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017208085B2 (en) * 2016-01-15 2019-09-12 Markforged, Inc. Continuous and random reinforcement in a 3D printed part
WO2018078501A2 (fr) * 2016-10-31 2018-05-03 Isinex Manna Ltd Procédé et/ou substrat et/ou feuille pour un article composite

Also Published As

Publication number Publication date
FR3081759A1 (fr) 2019-12-06

Similar Documents

Publication Publication Date Title
Namiki et al. 3D printing of continuous fiber reinforced plastic
FR3059268B1 (fr) Procede de fabrication d'un element profile en materiau composite avec fixation d'un renfort metallique par rivetage.
Louter Fragile yet ductile: Structural aspects of reinforced glass beams
WO2015121583A3 (fr) Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en lit fluidise
FR3067279B1 (fr) Procede de realisation d'une piece en materiau composite, et piece composite obtenue
ATE500049T1 (de) Fertigungsverfahren zur armierung von kernmaterialien für kernverbunde
GB2445929B (en) Fibre-reinforced composite moulding and manufacture thereof
DK1998953T3 (da) Fremgangsmåde til fremstilling af et prægbart, forstærket halvfabrikat af kompositmateriale
FR3085300B1 (fr) Aube en materiau composite a film anti-erosion renforce et procede de protection associe
EA201991043A1 (ru) Получение армированного волокнами полимера
FR2888155B1 (fr) "procede de fabrication de butees de porte d'aeronef en materiau composite carbone"
FR3042196B1 (fr) Procede de solidarisation d'un element composite et d'un element rigide
EP3819424A4 (fr) Matériau composite, préimprégné, produit moulé renforcé par des fibres de carbone et procédé de production de matériau composite
FR3081759B1 (fr) Procede de fabrication d'une piece en materiau composite, et piece obtenue
CN104943191A (zh) 一种高强度热塑性复合塑料漏粪板及其制备方法
FR2964339B1 (fr) Procede de fabrication de pieces en materiaux composites, avec revetement tresse
FR2992890A1 (fr) Procede de fabrication d'une piece creuse en materiaux composites et piece creuse mettant en oeuvre ledit procede
FR3081761B1 (fr) Procede de fabrication d'une piece en matiere composite
BE899868A (fr) Procede de fabrication de mats en fibres de verre.
CN204579423U (zh) 一种高强度热塑性复合塑料漏粪板
FR3081760B1 (fr) Procede de fabrication d'une piece en materiau composite
MX2022001046A (es) Tela que contiene fibra de refuerzo no direccional.
EP3419801A2 (fr) Système d'imprégnation de fibres, dispositif de pultrusion et procédé de production d'un matériau composite de pultrusion
Qian Multi-scale modelling of fatigue of wind turbine rotor blade composites
Mata-Cabrera et al. Predictive Models for Different Roughness Parameters During Machining Process of Peek Composites Using Response Surface Methodology

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20191206

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