WO2009106061A3 - Druckschlicker-giessvorrichtung bzw. verfahren zum giessen eines formteils - Google Patents

Druckschlicker-giessvorrichtung bzw. verfahren zum giessen eines formteils Download PDF

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Publication number
WO2009106061A3
WO2009106061A3 PCT/DE2009/000265 DE2009000265W WO2009106061A3 WO 2009106061 A3 WO2009106061 A3 WO 2009106061A3 DE 2009000265 W DE2009000265 W DE 2009000265W WO 2009106061 A3 WO2009106061 A3 WO 2009106061A3
Authority
WO
WIPO (PCT)
Prior art keywords
molded article
slip
casting
discharge pipe
pressure
Prior art date
Application number
PCT/DE2009/000265
Other languages
English (en)
French (fr)
Other versions
WO2009106061A2 (de
Inventor
Christos Aneziris
Steffen Dudczig
Uwe Klippel
Uwe Heinold
Josef Spensberger
Original Assignee
Dorst Technologies Gmbh & Co. Kg
Tu Bergakademie Freiberg
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 Dorst Technologies Gmbh & Co. Kg, Tu Bergakademie Freiberg filed Critical Dorst Technologies Gmbh & Co. Kg
Publication of WO2009106061A2 publication Critical patent/WO2009106061A2/de
Publication of WO2009106061A3 publication Critical patent/WO2009106061A3/de

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Classifications

    • 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
    • B28B1/265—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 pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/0275—Feeding a slurry or a ceramic slip
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • C04B35/103—Refractories from grain sized mixtures containing non-oxide refractory materials, e.g. carbon
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6263—Wet mixtures characterised by their solids loadings, i.e. the percentage of solids
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62665—Flame, plasma or melting treatment
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3821—Boron carbides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/424—Carbon black
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/425—Graphite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/428—Silicon
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5463—Particle size distributions
    • C04B2235/5472—Bimodal, multi-modal or multi-fraction
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6027—Slip casting

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

Die Erfindung bezieht sich auf eine Druckschlicker-Gießvorrichtung bzw. ein Verfahren zum Gießen eines Formteils, welche ausgelegt sind mittels Schlickergusses ein Formteil herzustellen, das bimodal zusammengesetzt ist aus körnigem und feuerfestem Material mit Feinanteilen (K1) mit ersten Körnungen (k1) in dem Bereich von 0,01 μm bis zu 100 μm und mit Grobanteilen (K2) mit zweiten Körnungen (k2) in dem Bereich 100 μm bis 10 mm. Nach dem Sintern des Formteils kann so ein feuerfestes Formteil auf einfache Art und Weise bereitgestellt werden. Vorrichtungsgemäß wird dazu ein in einem Druckbehälter (5) bereitgestellter Schlicker (S) mittels eines Druckmediums (G) aus dem Druckbehälter (5) durch die Auslassleitung (7) in den Gießraum (8) befördert. Dabei werden vorzugsweise eine Auslassleitung (7) so dimensioniert oder der Druck so stark gewählt, dass der Schlicker (S) mit allenfalls vernachlässigbar auf diesen einwirkenden Scherkräften durch die Auslassleitung (7) befördert wird.
PCT/DE2009/000265 2008-02-29 2009-02-24 Druckschlicker-giessvorrichtung bzw. verfahren zum giessen eines formteils WO2009106061A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008011820.6 2008-02-29
DE102008011820A DE102008011820A1 (de) 2008-02-29 2008-02-29 Druckschlicker-Gießvorrichtung bzw. Verfahren zum Gießen eines Formteils

Publications (2)

Publication Number Publication Date
WO2009106061A2 WO2009106061A2 (de) 2009-09-03
WO2009106061A3 true WO2009106061A3 (de) 2010-01-07

Family

ID=40911358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/000265 WO2009106061A2 (de) 2008-02-29 2009-02-24 Druckschlicker-giessvorrichtung bzw. verfahren zum giessen eines formteils

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DE (1) DE102008011820A1 (de)
WO (1) WO2009106061A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010020454B4 (de) * 2010-03-30 2013-03-28 Mathys Ag Bettlach Verfahren und Vorrichtung zur Herstellung von Endoprothesen-Komponenten
DE102011007078A1 (de) * 2011-04-08 2012-10-11 Sgl Carbon Se Zur Verwendung in einem Druckschlickergussverfahren geeigneter Schlicker
EP2559678A1 (de) 2011-08-16 2013-02-20 Siemens Aktiengesellschaft Druckgußschlicker und daraus hergestellte Feuerfestkeramik für Gasturbinenanlagen
DE102014010441B4 (de) 2013-07-18 2019-03-14 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung Kohlenstoff enthaltender feuerfester Bauteile
AU2014402282A1 (en) * 2014-07-29 2016-08-25 161508 Canada Inc. System and process for molding of parts made of fiber cement
CH711101A2 (de) * 2015-05-18 2016-11-30 Airlight Energy Ip Sa Verfahren zum Herstellen eines masshaltigen Betonwerkstücks und masshaltige Betonwerkstücke.
WO2018087224A1 (de) 2016-11-09 2018-05-17 Technische Universität Bergakademie Freiberg Verbundwerkstoff aus metall und keramik und verfahren zu dessen herstellung
CN107009486B (zh) * 2017-05-16 2022-11-01 遵义泥牛黄工艺品有限公司 具有自清洁功能的抽浆机
DE102022001073A1 (de) 2022-03-29 2023-10-05 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Werkstoffverbund mit verbesserten Thermoschock- und Korrosionseigenschaften für Hochtemperaturanwendungen in der Metallurgie, in der chemischen Industrie und in der Zementindustrie
DE102022001271A1 (de) 2022-04-13 2023-10-19 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Werkstoffverbund aus dichter Innen- und Außenschale mit porösen Zwischenräumen für Bauteile in der Metallurgie, in der chemischen Industrie, in der Energietechnik, im Ofenbau und in der Zementindustrie

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1433500A (en) * 1972-12-23 1976-04-28 Wilden J Method ofmanufacturing ceramic slugs
GB2133338A (en) * 1982-12-29 1984-07-25 Nikko Mfg Co Injection molding of moisture- containing inorganic materials
JPH01270557A (ja) * 1988-04-19 1989-10-27 Katsunobu Ito 陶磁器の鋳込成形法
EP0463179A1 (de) * 1990-01-18 1992-01-02 Kawasaki Steel Corporation Hochdruck-formvorrichtung
WO2001090028A1 (en) * 2000-05-26 2001-11-29 Hiform As Moulding of ceramic moulding forms
EP1873124A2 (de) * 2003-08-07 2008-01-02 Saint-Gobain Centre de Recherches et d'Etudes Européen Verfahren zur Herstellung eines Teils aus gesintertem amorphem Siliciumdioxid

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299546B (de) 1967-01-13 1969-07-17 Dorst Keramikmaschb Inh Otto D Verfahren zum Druckgiessen keramischer Gegenstaende
ATE143348T1 (de) * 1990-09-07 1996-10-15 Toto Ltd Verfahren zur herstellung eines pulverformkörpers
DE4215123A1 (de) * 1992-05-08 1992-11-26 Stieling Patric Dipl Ing Fh Herstellung feuerfester, keramischer formteile zur anwendung in bereichen der fluessigmetallherstellung
DE19745232C1 (de) 1997-10-13 1998-12-24 Thuringia Netzsch Feinkeramik Anlage zum Druckgießen keramischer Artikel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1433500A (en) * 1972-12-23 1976-04-28 Wilden J Method ofmanufacturing ceramic slugs
GB2133338A (en) * 1982-12-29 1984-07-25 Nikko Mfg Co Injection molding of moisture- containing inorganic materials
JPH01270557A (ja) * 1988-04-19 1989-10-27 Katsunobu Ito 陶磁器の鋳込成形法
EP0463179A1 (de) * 1990-01-18 1992-01-02 Kawasaki Steel Corporation Hochdruck-formvorrichtung
WO2001090028A1 (en) * 2000-05-26 2001-11-29 Hiform As Moulding of ceramic moulding forms
EP1873124A2 (de) * 2003-08-07 2008-01-02 Saint-Gobain Centre de Recherches et d'Etudes Européen Verfahren zur Herstellung eines Teils aus gesintertem amorphem Siliciumdioxid

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WO2009106061A2 (de) 2009-09-03

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