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MX166806B - Metodo para moldeo de productos ceramicos - Google Patents

Metodo para moldeo de productos ceramicos

Info

Publication number
MX166806B
MX166806B MX007044A MX704487A MX166806B MX 166806 B MX166806 B MX 166806B MX 007044 A MX007044 A MX 007044A MX 704487 A MX704487 A MX 704487A MX 166806 B MX166806 B MX 166806B
Authority
MX
Mexico
Prior art keywords
mold
mixture
mix
fibers
product
Prior art date
Application number
MX007044A
Other languages
English (en)
Inventor
Arthur N Esposito
Peter A Wolter
Original Assignee
Gen Signal Corp
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 Gen Signal Corp filed Critical Gen Signal Corp
Publication of MX166806B publication Critical patent/MX166806B/es

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
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • 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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
    • 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
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/344—Moulds, cores, or mandrels of special material, e.g. destructible materials from absorbent or liquid- or gas-permeable materials, e.g. plaster moulds in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

La presente invención se refiere a método para moldeo a un producto cerámico caracterizado porque consiste de los pasos de producir un molde que tiene un rebajo en el mismo de la configuración del producto que va a producirse, el molde estando construído de un material absorbente de agua, mezclar una masa de fibras cerámicas que tienen longitudes promedio menores de 6.35 milímetros (1/4 pulgada) y secciones transversales esencialmente uniformes con la masa de agua y un defloculante para formar una mezcla, las fibras en la mezcla están distribuidas casi uniformemente a través de la mezcla y están orientadas casi al azar una con respecto a la otra, la relación de agua a las fibras en la mezcla es menor que aquella requerida para proporcionar una consistencia de mezcla que fluirá, luego colocar la mezcla en el rebajo del molde y someter el molde y vibración para ocasionar que la mezcla fluya en contacto con el molde, a continuación, después de cierto período de tiempo suficiente para permitir que una gran cantidad del agua de la mezcla sea absorbida en el molde y después de que la mezcla que permanece en el rebajo se endurece, quitar el producto del molde y luego calentar el producto paa sinterizar las fibras que topan, una en la otra.
MX007044A 1986-06-24 1987-06-23 Metodo para moldeo de productos ceramicos MX166806B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/878,068 US4935178A (en) 1986-06-24 1986-06-24 Method of making refractory fiber products

Publications (1)

Publication Number Publication Date
MX166806B true MX166806B (es) 1993-02-08

Family

ID=25371312

Family Applications (1)

Application Number Title Priority Date Filing Date
MX007044A MX166806B (es) 1986-06-24 1987-06-23 Metodo para moldeo de productos ceramicos

Country Status (7)

Country Link
US (2) US4935178A (es)
EP (1) EP0251150B1 (es)
JP (1) JPS638275A (es)
BR (1) BR8703177A (es)
CA (1) CA1296873C (es)
DE (1) DE3774944D1 (es)
MX (1) MX166806B (es)

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FR2631024B1 (fr) * 1988-05-04 1997-08-22 Aris Sa Materiau composite refractaire et son procede de fabrication
US5238986A (en) * 1990-08-22 1993-08-24 Praxair S.T. Technology, Inc. Nonaqueous composition for slip casting or cold forming refractory material into solid shapes
JP2959683B2 (ja) * 1991-04-30 1999-10-06 三井鉱山株式会社 高純度アルミナ繊維成形体の製造方法
DE4125511C2 (de) * 1991-08-01 1994-09-15 Veitsch Radex Ag Freifließende feuerfeste Gießmasse
US5252274A (en) * 1992-04-13 1993-10-12 Cem Corporation Process for manufacture of containers for materials being heated
US6183852B1 (en) 1992-09-15 2001-02-06 The Boeing Company Refractory fibrous ceramic insulation and process of making same
US5849650A (en) * 1992-09-15 1998-12-15 The Boeing Company Slurry for making ceramic insulation
US5624613A (en) * 1993-04-01 1997-04-29 The Boeing Company Rigidized refractory fibrous ceramic insulation
US5720835A (en) * 1995-02-08 1998-02-24 Futuristic Tile L.L.C. Decorative construction material and methods of its production
US6083451A (en) * 1995-04-18 2000-07-04 Applied Materials, Inc. Method of producing a polycrystalline alumina ceramic which is resistant to a fluorine-comprising plasma
US5985207A (en) * 1995-11-16 1999-11-16 Vawter; Paul D. Method for manufacturing powder metallurgical tooling
EP0873282A4 (en) * 1996-01-11 2000-10-11 Containerless Research Inc DRAWING FIBERGLASS FROM UNDER-COOLED MELTED MATERIAL
US5702651A (en) * 1996-03-01 1997-12-30 The United States Of America As Respresented By The Secretary Of The Army Use of oriented tabular aggregate in manufacture of high-flexural-strength concrete
DE19631516A1 (de) * 1996-08-03 1998-02-05 Wacker Werke Kg Vorrichtung zum Aufnehmen von Schalungselementen für Bauteile aus Beton bei der Fertigung der Bauteile
US5700409A (en) * 1996-11-13 1997-12-23 Corry; Arthur A. Method of molding an article
US5728326A (en) * 1997-03-18 1998-03-17 Suey; Paul V. Method of making hard-faced ceramic fiber module
JP2000510434A (ja) * 1997-04-10 2000-08-15 ニューコン システムズ、インコーポレイション 厚壁セラミック製品の製造方法および装置
US6598323B1 (en) * 1997-12-05 2003-07-29 Robert M. Gougelet Toe protectors
US7582270B2 (en) 2002-10-28 2009-09-01 Geo2 Technologies, Inc. Multi-functional substantially fibrous mullite filtration substrates and devices
US6946013B2 (en) * 2002-10-28 2005-09-20 Geo2 Technologies, Inc. Ceramic exhaust filter
US7574796B2 (en) 2002-10-28 2009-08-18 Geo2 Technologies, Inc. Nonwoven composites and related products and methods
US7572311B2 (en) 2002-10-28 2009-08-11 Geo2 Technologies, Inc. Highly porous mullite particulate filter substrate
US7562694B2 (en) * 2004-10-01 2009-07-21 Magneco/Metrel, Inc. Refractory casting method
US7682577B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Catalytic exhaust device for simplified installation or replacement
US7451849B1 (en) 2005-11-07 2008-11-18 Geo2 Technologies, Inc. Substantially fibrous exhaust screening system for motor vehicles
US7682578B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Device for catalytically reducing exhaust
US7211232B1 (en) 2005-11-07 2007-05-01 Geo2 Technologies, Inc. Refractory exhaust filtering method and apparatus
CN100358832C (zh) * 2005-11-22 2008-01-02 武汉理工大学 莫来石晶须-莫来石复合涂层及其制备方法
US7722828B2 (en) 2005-12-30 2010-05-25 Geo2 Technologies, Inc. Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
US7444805B2 (en) 2005-12-30 2008-11-04 Geo2 Technologies, Inc. Substantially fibrous refractory device for cleaning a fluid
US7563415B2 (en) * 2006-03-03 2009-07-21 Geo2 Technologies, Inc Catalytic exhaust filter device
US7793703B2 (en) * 2008-06-17 2010-09-14 Century Inc. Method of manufacturing a metal matrix composite
US20100162771A1 (en) * 2008-12-31 2010-07-01 Zircoa, Inc Method of forming ceramic strings and fibers
RU2419692C1 (ru) * 2010-04-29 2011-05-27 Государственное образовательное учреждение высшего профессионального образования "Московский государственный текстильный университет имени А.Н. Косыгина" (ГОУВПО "МГТУ им. А.Н. Косыгина") Способ получения комбинированной нити на основе коротких волокон и устройство для его осуществления
IT1400278B1 (it) * 2010-05-14 2013-05-24 K4Sint S R L Procedimento per la fabbricazione di manufatti sinterizzati
EP3153666A1 (de) * 2015-10-06 2017-04-12 MTU Aero Engines GmbH Keramische hybrid-schaufel für strömungsmaschinen
CN110702492B (zh) * 2019-09-20 2022-09-16 同济大学 一种双向单纤维拔出水泥基体试件模具及其制作和应用

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1910469A (en) * 1932-01-27 1933-05-23 Minerallte Corp Fire-resisting fiber board or like article and method of making the same
US3216841A (en) * 1962-04-30 1965-11-09 Clevite Corp Metal slip casting composition
US3500444A (en) * 1968-01-16 1970-03-10 Johns Manville Electrical heating unit with an insulating refractory support
GB1383326A (en) * 1971-04-02 1974-02-12 Norton Co Manufacture of shaped refractory bodies
US3835054A (en) * 1972-07-10 1974-09-10 Nalco Chemical Co Method for preparation of thermal insulation board
FR2349551A1 (fr) * 1976-04-30 1977-11-25 Alsacienne Atom Produit composite poreux contenant des fibres ceramiques lie par voie chimique
US4117055A (en) * 1977-09-20 1978-09-26 The Babcock & Wilcox Company Low mass, high alumina-silica refractories
US4148962A (en) * 1978-09-08 1979-04-10 Nasa Fibrous refractory composite insulation
JPS5924111B2 (ja) * 1980-11-21 1984-06-07 イソライト・バブコツク耐火株式会社 ムライト質セラミツクフアイバ−の生成方法
US4401613A (en) * 1981-08-03 1983-08-30 Refractory Products Co. Method of making thermal-insulating module
JPS5850943A (ja) * 1981-09-24 1983-03-25 松下電器産業株式会社 超音波探触子
US4381970A (en) * 1982-02-05 1983-05-03 Craig Laurence B Thermocatalytic reactor and process for producing same
EP0125511B1 (en) * 1983-04-19 1988-09-07 Yoshiaki Hattori Carbon fiber-reinforced gypsum models, forming molds, or its preceding molds, and a method for producing them
US4719336A (en) * 1986-05-30 1988-01-12 General Signal Corporation Method of making thermal insulating blocks and electrical heating units and the products thereof

Also Published As

Publication number Publication date
US4935178A (en) 1990-06-19
EP0251150A2 (en) 1988-01-07
BR8703177A (pt) 1988-03-08
EP0251150A3 (en) 1990-01-31
EP0251150B1 (en) 1991-12-04
DE3774944D1 (de) 1992-01-16
CA1296873C (en) 1992-03-10
US5260011A (en) 1993-11-09
JPS638275A (ja) 1988-01-14

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