FR2457753A1 - Procede pour la fabrication de moules - Google Patents

Procede pour la fabrication de moules

Info

Publication number
FR2457753A1
FR2457753A1 FR7913492A FR7913492A FR2457753A1 FR 2457753 A1 FR2457753 A1 FR 2457753A1 FR 7913492 A FR7913492 A FR 7913492A FR 7913492 A FR7913492 A FR 7913492A FR 2457753 A1 FR2457753 A1 FR 2457753A1
Authority
FR
France
Prior art keywords
mould
degrees
mins
consolidating
mfd
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.)
Withdrawn
Application number
FR7913492A
Other languages
English (en)
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Priority to FR7913492A priority Critical patent/FR2457753A1/fr
Publication of FR2457753A1 publication Critical patent/FR2457753A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/14—Polyepoxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B28B1/261—Moulds therefor
    • B28B1/262—Mould materials; Manufacture of moulds or parts thereof
    • B28B1/263—Plastics
    • 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
    • B29C33/3814—Porous moulds
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0222—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould the curing continuing after removal from the mould
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

CE PROCEDE DE FABRICATION DE MOULES CONSTITUES PAR UNE MATIERE DE CHARGE FIBREUSE ETOU GRANULAIRE LIE PAR DES RESINES SYNTHETIQUES DURCIES, CONSISTE A COMPACTER LE MELANGE CHARGERESINE SYNTHETIQUE DANS UN MOULE-MERE PENDANT 2 A 600 SECONDES A TEMPERATURE ELEVEE DANS LA ZONE DE LA TEMPERATURE DE RAMOLLISSEMENT DE LA RESINE SYNTHETIQUE, ET APRES L'AVOIR ENLEVE DU MOULE-MERE, A DURCIR A FOND LE MOULE AINSI OBTENU ENCORE INSUFFISAMMENT DURCI, PAR ACTION ULTERIEURE DE LA TEMPERATURE. UTILISATION DE CE PROCEDE POUR FABRIQUER DES MOULES DE TRAVAIL POUR LE MOULAGE D'OBJETS EN CERAMIQUE, ET POUR FABRIQUER DES MEULES, DES MATRICES D'EMBOUTISSAGE, ETC.
FR7913492A 1979-05-28 1979-05-28 Procede pour la fabrication de moules Withdrawn FR2457753A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913492A FR2457753A1 (fr) 1979-05-28 1979-05-28 Procede pour la fabrication de moules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913492A FR2457753A1 (fr) 1979-05-28 1979-05-28 Procede pour la fabrication de moules

Publications (1)

Publication Number Publication Date
FR2457753A1 true FR2457753A1 (fr) 1980-12-26

Family

ID=9225911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913492A Withdrawn FR2457753A1 (fr) 1979-05-28 1979-05-28 Procede pour la fabrication de moules

Country Status (1)

Country Link
FR (1) FR2457753A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121929A2 (fr) * 1983-04-09 1984-10-17 Sinto Kogio, Ltd. Moule perméable
EP0294743A2 (fr) * 1987-06-12 1988-12-14 Erich Netzsch GmbH & Co. Holding KG Moule de coulage pour éléments sanitaires et procédé de fabrication d'un tel moule
WO1989011457A1 (fr) * 1988-05-27 1989-11-30 Schultze Kraft Andreas Pierres artificielles, leur procede de fabrication et leur utilisation
FR2643305A1 (fr) * 1989-02-20 1990-08-24 Anver Moule pour moulage haute frequence
EP0412891A2 (fr) * 1989-08-07 1991-02-13 Nissan Motor Co., Ltd. Moule en résine époxy chargée de poudre de métal et procédé pour sa fabrication
EP0463375A2 (fr) * 1990-06-28 1992-01-02 Inax Corporation Couche poreuse pour moule de coulage en barbotine sous pression
EP0516224A1 (fr) * 1991-05-30 1992-12-02 SACMI Cooperativa Meccanici Imola Soc. Coop. a Resp. Lim. Matériaux pour moules poreux, leur production et leur utilisation pour le moulage de céramiques

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1456165A (fr) * 1964-11-26 1966-10-21 Ciba Geigy Moule perfectionné pour la fabrication de corps en matière céramique, de tuiles et objets analogues
CH458637A (de) * 1963-02-05 1968-06-30 Quaker Oats Co Verfahren zur Schnellherstellung von Kernen und Formen
DE1433007A1 (de) * 1960-05-02 1968-12-12 Ford Werke Ag Verfahren zum Herstellen von Formen,Formmasken oder Gusskernen
FR2003091A1 (en) * 1968-03-02 1969-11-07 Basf Ag Prodn. of thick-walled moulded articles by compressing curable duroplastic masses contng. curable synthetic resins, thickening agents, fillers, and optionally c

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433007A1 (de) * 1960-05-02 1968-12-12 Ford Werke Ag Verfahren zum Herstellen von Formen,Formmasken oder Gusskernen
CH458637A (de) * 1963-02-05 1968-06-30 Quaker Oats Co Verfahren zur Schnellherstellung von Kernen und Formen
FR1456165A (fr) * 1964-11-26 1966-10-21 Ciba Geigy Moule perfectionné pour la fabrication de corps en matière céramique, de tuiles et objets analogues
FR2003091A1 (en) * 1968-03-02 1969-11-07 Basf Ag Prodn. of thick-walled moulded articles by compressing curable duroplastic masses contng. curable synthetic resins, thickening agents, fillers, and optionally c

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121929A2 (fr) * 1983-04-09 1984-10-17 Sinto Kogio, Ltd. Moule perméable
EP0121929A3 (en) * 1983-04-09 1987-05-20 Sinto Kogio, Ltd. Permeable mold
EP0294743A2 (fr) * 1987-06-12 1988-12-14 Erich Netzsch GmbH & Co. Holding KG Moule de coulage pour éléments sanitaires et procédé de fabrication d'un tel moule
EP0294743A3 (en) * 1987-06-12 1989-11-29 Erich Netzsch Gmbh & Co. Holding Kg Casting mould for sanitary articles and process for making such a mould
WO1989011457A1 (fr) * 1988-05-27 1989-11-30 Schultze Kraft Andreas Pierres artificielles, leur procede de fabrication et leur utilisation
FR2643305A1 (fr) * 1989-02-20 1990-08-24 Anver Moule pour moulage haute frequence
EP0384810A1 (fr) * 1989-02-20 1990-08-29 Anver Moule pour moulage haute fréquence
EP0412891A2 (fr) * 1989-08-07 1991-02-13 Nissan Motor Co., Ltd. Moule en résine époxy chargée de poudre de métal et procédé pour sa fabrication
EP0412891A3 (en) * 1989-08-07 1992-02-12 Nissan Motor Co., Ltd. Metal-powder filled epoxy resin mold and method of producing the same
EP0463375A2 (fr) * 1990-06-28 1992-01-02 Inax Corporation Couche poreuse pour moule de coulage en barbotine sous pression
EP0463375A3 (en) * 1990-06-28 1992-03-11 Inax Corporation Porous layer for a pressure casting mold
EP0516224A1 (fr) * 1991-05-30 1992-12-02 SACMI Cooperativa Meccanici Imola Soc. Coop. a Resp. Lim. Matériaux pour moules poreux, leur production et leur utilisation pour le moulage de céramiques

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Legal Events

Date Code Title Description
ST Notification of lapse