FR3103406B1 - Système de fabrication d’une pièce en matériau composite lamifié - Google Patents

Système de fabrication d’une pièce en matériau composite lamifié Download PDF

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Publication number
FR3103406B1
FR3103406B1 FR1913111A FR1913111A FR3103406B1 FR 3103406 B1 FR3103406 B1 FR 3103406B1 FR 1913111 A FR1913111 A FR 1913111A FR 1913111 A FR1913111 A FR 1913111A FR 3103406 B1 FR3103406 B1 FR 3103406B1
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FR
France
Prior art keywords
manufacturing system
composite material
laminated composite
piece manufacturing
blades
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
FR1913111A
Other languages
English (en)
Other versions
FR3103406A1 (fr
Inventor
Alain Petit
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.)
ArianeGroup SAS
Original Assignee
ArianeGroup 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 ArianeGroup SAS filed Critical ArianeGroup SAS
Priority to FR1913111A priority Critical patent/FR3103406B1/fr
Publication of FR3103406A1 publication Critical patent/FR3103406A1/fr
Application granted granted Critical
Publication of FR3103406B1 publication Critical patent/FR3103406B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0022—Multi-cavity moulds
    • B29C33/0027—Multi-cavity moulds with deep narrow cavities, e.g. for making piles
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3828—Moulds made of at least two different materials having different thermal conductivities
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • B29C45/14508—Joining juxtaposed sheet-like articles, e.g. for making trim panels
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2624—Moulds provided with a multiplicity of wall-like cavities connected to a common cavity, e.g. for battery cases
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7331—Heat transfer elements, e.g. heat pipes
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • B29C2045/1454—Joining articles or parts of a single article injecting between inserts not being in contact with each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Système de fabrication d’une pièce en matériau composite lamifié L’invention concerne un système de fabrication (100) d’une pièce en matériau composite lamifié qui comprend des lames entourées d’un matériau de comblement, le système de fabrication (100) comprenant : - une première partie (110) qui est mobile entre une position ouverte et une position fermée, et qui comprend une pluralité de doigts chauffants (111) articulés ; - une deuxième partie (120) qui comprend un élément de maintien qui est configuré pour maintenir écartées les lames, l’élément de maintien comprenant des logements (122) configurés pour recevoir les doigts chauffants (111) lorsque la première partie (110) est en position fermée ; - un dispositif d’injection (130) du matériau de comblement entre les lames ; - des moyens de chauffage (140) qui sont configurés pour chauffer le système de fabrication (100). Figure pour l’abrégé : Fig. 2a.
FR1913111A 2019-11-22 2019-11-22 Système de fabrication d’une pièce en matériau composite lamifié Active FR3103406B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1913111A FR3103406B1 (fr) 2019-11-22 2019-11-22 Système de fabrication d’une pièce en matériau composite lamifié

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1913111A FR3103406B1 (fr) 2019-11-22 2019-11-22 Système de fabrication d’une pièce en matériau composite lamifié
FR1913111 2019-11-22

Publications (2)

Publication Number Publication Date
FR3103406A1 FR3103406A1 (fr) 2021-05-28
FR3103406B1 true FR3103406B1 (fr) 2021-12-03

Family

ID=70613842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1913111A Active FR3103406B1 (fr) 2019-11-22 2019-11-22 Système de fabrication d’une pièce en matériau composite lamifié

Country Status (1)

Country Link
FR (1) FR3103406B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0486223A (ja) * 1990-07-31 1992-03-18 Ikegami Kanagata Kogyo Kk 射出成形用金型
EP3533583A1 (fr) * 2018-03-01 2019-09-04 Essilor International Moules ayant un refroidissement derrière la technologie d'insert et procédés associes

Also Published As

Publication number Publication date
FR3103406A1 (fr) 2021-05-28

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