MX166806B - Metodo para moldeo de productos ceramicos - Google Patents
Metodo para moldeo de productos ceramicosInfo
- 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
Links
- 239000000919 ceramic Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 9
- 239000000835 fiber Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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.
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) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1001588A3 (fr) * | 1988-04-22 | 1989-12-12 | Micropore Internat Ltd | Procede de fabrication d'un materiau calorifuge pour utilisation a temperature elevee. |
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 |
US5849650A (en) * | 1992-09-15 | 1998-12-15 | The Boeing Company | Slurry for making ceramic insulation |
US6183852B1 (en) | 1992-09-15 | 2001-02-06 | The Boeing Company | Refractory fibrous ceramic insulation and process of making same |
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 |
DE69841870D1 (de) * | 1997-04-10 | 2010-10-14 | Nucon Systems Inc | Verfahren herstellung von keramischen gegenständen mit dicken wandungen |
US6598323B1 (en) * | 1997-12-05 | 2003-07-29 | Robert M. Gougelet | Toe protectors |
US6946013B2 (en) * | 2002-10-28 | 2005-09-20 | Geo2 Technologies, Inc. | Ceramic exhaust filter |
US7562694B2 (en) * | 2004-10-01 | 2009-07-21 | Magneco/Metrel, Inc. | Refractory casting method |
US7682578B2 (en) | 2005-11-07 | 2010-03-23 | Geo2 Technologies, Inc. | Device for catalytically reducing exhaust |
US7682577B2 (en) | 2005-11-07 | 2010-03-23 | Geo2 Technologies, Inc. | Catalytic exhaust device for simplified installation or replacement |
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 |
US7563415B2 (en) * | 2006-03-03 | 2009-07-21 | Geo2 Technologies, Inc | Catalytic exhaust filter device |
US8153541B2 (en) * | 2008-06-17 | 2012-04-10 | Century, Inc. | Ceramic article |
US20100162771A1 (en) * | 2008-12-31 | 2010-07-01 | Zircoa, Inc | Method of forming ceramic strings and fibers |
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 |
Family Cites Families (14)
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 |
-
1986
- 1986-06-24 US US06/878,068 patent/US4935178A/en not_active Expired - Fee Related
-
1987
- 1987-06-05 CA CA000538988A patent/CA1296873C/en not_active Expired - Lifetime
- 1987-06-23 MX MX007044A patent/MX166806B/es unknown
- 1987-06-23 DE DE8787109007T patent/DE3774944D1/de not_active Expired - Lifetime
- 1987-06-23 BR BR8703177A patent/BR8703177A/pt not_active IP Right Cessation
- 1987-06-23 JP JP62156396A patent/JPS638275A/ja active Pending
- 1987-06-23 EP EP87109007A patent/EP0251150B1/en not_active Expired
- 1987-06-24 US US07/065,883 patent/US5260011A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1296873C (en) | 1992-03-10 |
BR8703177A (pt) | 1988-03-08 |
US4935178A (en) | 1990-06-19 |
JPS638275A (ja) | 1988-01-14 |
US5260011A (en) | 1993-11-09 |
EP0251150A2 (en) | 1988-01-07 |
EP0251150B1 (en) | 1991-12-04 |
DE3774944D1 (de) | 1992-01-16 |
EP0251150A3 (en) | 1990-01-31 |
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