FR2319477A1 - Nouveau procede de moulage de corps en matiere plastique, dispositif pour la mise en oeuvre de ce procede et produit obtenu a l'aide de ce procede - Google Patents

Nouveau procede de moulage de corps en matiere plastique, dispositif pour la mise en oeuvre de ce procede et produit obtenu a l'aide de ce procede

Info

Publication number
FR2319477A1
FR2319477A1 FR7524125A FR7524125A FR2319477A1 FR 2319477 A1 FR2319477 A1 FR 2319477A1 FR 7524125 A FR7524125 A FR 7524125A FR 7524125 A FR7524125 A FR 7524125A FR 2319477 A1 FR2319477 A1 FR 2319477A1
Authority
FR
France
Prior art keywords
thermally
epoxy resin
thermally conductive
insualting
conductive plastic
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.)
Granted
Application number
FR7524125A
Other languages
English (en)
Other versions
FR2319477B1 (fr
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.)
Plastic Omnium GmbH
Plastic Omnium SE
Original Assignee
Plastic Omnium GmbH
Plastic Omnium SE
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 Plastic Omnium GmbH, Plastic Omnium SE filed Critical Plastic Omnium GmbH
Priority to FR7524125A priority Critical patent/FR2319477A1/fr
Publication of FR2319477A1 publication Critical patent/FR2319477A1/fr
Application granted granted Critical
Publication of FR2319477B1 publication Critical patent/FR2319477B1/fr
Granted legal-status Critical Current

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3807—Resin-bonded materials, e.g. inorganic particles
    • 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
    • B29C33/40—Plastics, e.g. foam or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2863/00—Use of EP, i.e. epoxy resins or derivatives thereof as mould material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7524125A 1975-08-01 1975-08-01 Nouveau procede de moulage de corps en matiere plastique, dispositif pour la mise en oeuvre de ce procede et produit obtenu a l'aide de ce procede Granted FR2319477A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7524125A FR2319477A1 (fr) 1975-08-01 1975-08-01 Nouveau procede de moulage de corps en matiere plastique, dispositif pour la mise en oeuvre de ce procede et produit obtenu a l'aide de ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524125A FR2319477A1 (fr) 1975-08-01 1975-08-01 Nouveau procede de moulage de corps en matiere plastique, dispositif pour la mise en oeuvre de ce procede et produit obtenu a l'aide de ce procede

Publications (2)

Publication Number Publication Date
FR2319477A1 true FR2319477A1 (fr) 1977-02-25
FR2319477B1 FR2319477B1 (fr) 1977-12-16

Family

ID=9158673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524125A Granted FR2319477A1 (fr) 1975-08-01 1975-08-01 Nouveau procede de moulage de corps en matiere plastique, dispositif pour la mise en oeuvre de ce procede et produit obtenu a l'aide de ce procede

Country Status (1)

Country Link
FR (1) FR2319477A1 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117010A1 (fr) * 1983-02-18 1984-08-29 Wavin B.V. Pièce moulée à paroi épaisse, son procédé d'obtention par injection et dispositif avec moule pour la mise en oeuvre de ce procédé
EP0164259A2 (fr) * 1984-06-01 1985-12-11 Scott C. Holden Système de contrôle de la température d'une surface
US5041247A (en) * 1988-09-29 1991-08-20 General Electric Company Method and apparatus for blow molding parts with smooth surfaces
US5064597A (en) * 1988-03-30 1991-11-12 General Electric Company Method of compression molding on hot surfaces
US5108667A (en) * 1989-08-30 1992-04-28 Revlon, Inc. Process for the treatment of polymer cosmetic molds
EP0489335A1 (fr) * 1990-12-03 1992-06-10 General Electric Company Moule isolé avec surface métallique multicouche
US5124192A (en) * 1989-11-15 1992-06-23 General Electric Company Plastic mold structure and method of making
US5139407A (en) * 1989-09-01 1992-08-18 General Electric Company Apparatus for reducing thermoplastic material compression mold cycle time
EP0505738A1 (fr) * 1991-03-28 1992-09-30 General Electric Company Structure de moule multicouche pour moulage à paroi chaude avec cycle court
US5156754A (en) * 1989-08-07 1992-10-20 Nissan Motor Co., Ltd. Metal-powder filled epoxy resin mold
FR2685231A1 (fr) * 1991-12-24 1993-06-25 Peugeot Procede d'obtention d'un modele en polystyrene pour coulee a modele perdu de pieces prototypes ou analogues.
WO1994005479A1 (fr) * 1992-08-28 1994-03-17 General Electric Company Procede et dispositif de moulage de materiaux thermoplastiques utilisant des moules a proprietes de surface ameliorees
FR2707548A1 (fr) * 1993-07-15 1995-01-20 Coyard Ets Procédé de fabrication par injection de pièces moulées en matière synthétique et moule pour la mise en Óoeuvre de ce procédé.
FR2710001A1 (fr) * 1993-09-13 1995-03-24 Schwartz Luc Joseph Moule pour la production d'articles coulés à chaud, procédé de fabrication d'un tel moule et produits moulés obtenus.
EP0657267A2 (fr) * 1993-12-10 1995-06-14 General Electric Company Procédé améliorant la qualité d'une surface d'une pièce moulée en mousse thermoplastique
US5458818A (en) * 1993-08-31 1995-10-17 General Electric Co. Insulated mold structure for injection molding of optical disks
US5535980A (en) * 1992-08-28 1996-07-16 General Electric Company Multilayer injection mold having improved surface properties
US5728474A (en) * 1993-12-14 1998-03-17 General Electric Company Edge design for insulated mold

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117010A1 (fr) * 1983-02-18 1984-08-29 Wavin B.V. Pièce moulée à paroi épaisse, son procédé d'obtention par injection et dispositif avec moule pour la mise en oeuvre de ce procédé
EP0164259A2 (fr) * 1984-06-01 1985-12-11 Scott C. Holden Système de contrôle de la température d'une surface
EP0164259A3 (fr) * 1984-06-01 1987-12-16 Scott C. Holden Système de contrôle de la température d'une surface
US5064597A (en) * 1988-03-30 1991-11-12 General Electric Company Method of compression molding on hot surfaces
US5041247A (en) * 1988-09-29 1991-08-20 General Electric Company Method and apparatus for blow molding parts with smooth surfaces
US5156754A (en) * 1989-08-07 1992-10-20 Nissan Motor Co., Ltd. Metal-powder filled epoxy resin mold
US5108667A (en) * 1989-08-30 1992-04-28 Revlon, Inc. Process for the treatment of polymer cosmetic molds
US5139407A (en) * 1989-09-01 1992-08-18 General Electric Company Apparatus for reducing thermoplastic material compression mold cycle time
US5124192A (en) * 1989-11-15 1992-06-23 General Electric Company Plastic mold structure and method of making
EP0489335A1 (fr) * 1990-12-03 1992-06-10 General Electric Company Moule isolé avec surface métallique multicouche
EP0505738A1 (fr) * 1991-03-28 1992-09-30 General Electric Company Structure de moule multicouche pour moulage à paroi chaude avec cycle court
US5176839A (en) * 1991-03-28 1993-01-05 General Electric Company Multilayered mold structure for hot surface molding in a short cycle time
FR2685231A1 (fr) * 1991-12-24 1993-06-25 Peugeot Procede d'obtention d'un modele en polystyrene pour coulee a modele perdu de pieces prototypes ou analogues.
WO1994005479A1 (fr) * 1992-08-28 1994-03-17 General Electric Company Procede et dispositif de moulage de materiaux thermoplastiques utilisant des moules a proprietes de surface ameliorees
US5535980A (en) * 1992-08-28 1996-07-16 General Electric Company Multilayer injection mold having improved surface properties
FR2707548A1 (fr) * 1993-07-15 1995-01-20 Coyard Ets Procédé de fabrication par injection de pièces moulées en matière synthétique et moule pour la mise en Óoeuvre de ce procédé.
US5458818A (en) * 1993-08-31 1995-10-17 General Electric Co. Insulated mold structure for injection molding of optical disks
FR2710001A1 (fr) * 1993-09-13 1995-03-24 Schwartz Luc Joseph Moule pour la production d'articles coulés à chaud, procédé de fabrication d'un tel moule et produits moulés obtenus.
EP0657267A2 (fr) * 1993-12-10 1995-06-14 General Electric Company Procédé améliorant la qualité d'une surface d'une pièce moulée en mousse thermoplastique
EP0657267A3 (fr) * 1993-12-10 1996-04-24 Gen Electric Procédé améliorant la qualité d'une surface d'une pièce moulée en mousse thermoplastique.
US5728474A (en) * 1993-12-14 1998-03-17 General Electric Company Edge design for insulated mold

Also Published As

Publication number Publication date
FR2319477B1 (fr) 1977-12-16

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