ES2115563B1 - Arena de moldeo adecuada para fabricar machos y moldes de fundicion. - Google Patents
Arena de moldeo adecuada para fabricar machos y moldes de fundicion.Info
- Publication number
- ES2115563B1 ES2115563B1 ES09602752A ES9602752A ES2115563B1 ES 2115563 B1 ES2115563 B1 ES 2115563B1 ES 09602752 A ES09602752 A ES 09602752A ES 9602752 A ES9602752 A ES 9602752A ES 2115563 B1 ES2115563 B1 ES 2115563B1
- Authority
- ES
- Spain
- Prior art keywords
- molds
- molding sand
- cast
- making
- manufacture
- 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.)
- Expired - Lifetime
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
- 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
- C04B35/16—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 silicates other than clay
- C04B35/18—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 silicates other than clay rich in aluminium oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
ARENA DE MOLDEO ADECUADA PARA FRABRICAR MACHOS Y MOLDES DE FUNDICION. LA ARENA DE MOLDEO UTILIZADA EN LA FABRICACION DE MACHOS DE FUNDICION QUE SE PROPONE, ESTA DESTINADA A MEJORAR LA CALIDAD DE LAS PIEZAS OBTENIDAS POR REDUCCION DE LA EXPANSION TERMICA Y DE LOS EFECTOS DEL GAS, INCORPORANDO EN SU COMPOSICION ESFERAS HUECAS DE SILICATO DE ALUMINA PARA CONSTITUIR ESPACIOS HUECOS DISTRIBUIDOS EN TODO EL VOLUMEN DEL MACHO, QUE PERMITEN ABSORBER LA EXPANSION DEL MISMO DURANTE LA FUSION DE LA PIEZA, HABIENDOSE PREVISTO LA INCORPORACION DEL CITADO ADITIVO EN UNA PROPORCION RESPECTO DEL TOTAL DE ARENA DE MOLDEO ENTRE EL 1 Y EL 20%.
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09602752A ES2115563B1 (es) | 1996-12-27 | 1996-12-27 | Arena de moldeo adecuada para fabricar machos y moldes de fundicion. |
ES09702667A ES2116245B1 (es) | 1996-12-27 | 1997-12-22 | Mejoras introducidas en el objeto de la solicitud de patente de invencion española n- p9602752 por "arena de moldeo adecuada para fabricar machos y moldes de fundicion. |
DK97948913T DK0891954T3 (da) | 1996-12-27 | 1997-12-26 | Formsand, som er egnet til fremstilling af kerner og forme |
KR10-1998-0706848A KR100479776B1 (ko) | 1996-12-27 | 1997-12-26 | 코어 및 냉각 주형 제조용 조성물 |
PCT/ES1997/000314 WO1998029353A1 (es) | 1996-12-27 | 1997-12-26 | Arena de moldeo adecuada para fabricar machos y moldes de fundicion |
TR1998/01786T TR199801786T1 (xx) | 1996-12-27 | 1997-12-26 | Ma�a ve kal�p fabrikasyonuna uygun kal�p kumu. |
DE69728657T DE69728657T2 (de) | 1996-12-27 | 1997-12-26 | Zur herstellung von kernen und formen geeigneter formsand |
CN97193687A CN1121287C (zh) | 1996-12-27 | 1997-12-26 | 适用于制造型芯和冷模的型砂及其用途 |
JP52964298A JP4308913B2 (ja) | 1996-12-27 | 1997-12-26 | コアおよび冷却型の製造に適した鋳物砂 |
AT97948913T ATE264278T1 (de) | 1996-12-27 | 1997-12-26 | Zur herstellung von kernen und formen geeigneter formsand |
PT97948913T PT891954E (pt) | 1996-12-27 | 1997-12-26 | Areia de moldagem apropriada para a fabricacao de machos e moldes |
EP97948913A EP0891954B1 (en) | 1996-12-27 | 1997-12-26 | Molding sand appropriate for the fabrication of cores and molds |
RU98117841/02A RU2202437C2 (ru) | 1996-12-27 | 1997-12-26 | Формовочный песок для изготовления литейных стрежней и форм |
US09/125,904 US6598654B2 (en) | 1996-12-27 | 1997-12-26 | Molding sand appropriate for the fabrication of cores and molds |
BR9710401-9A BR9710401A (pt) | 1996-12-27 | 1997-12-26 | Aeia de moldagem adequada para fabricar machos e moldes de fundição. |
AU78901/98A AU729604B2 (en) | 1996-12-27 | 1997-12-26 | Molding sand suitable for manufacturing cores and chill- molds |
CA002248329A CA2248329C (en) | 1996-12-27 | 1997-12-26 | Molding sand suitable for manufacturing cores and chill-molds |
PL97328603A PL190727B1 (pl) | 1996-12-27 | 1997-12-26 | Masa formierska do wytwarzania rdzenia lub kokili, sposób wytwarzania rdzenia lub kokili, rdzeń lubkokila i ich zastosowanie oraz sposób wytwarzaniaodlewu żelaznego |
CZ0274398A CZ300176B6 (cs) | 1996-12-27 | 1997-12-26 | Smes pro výrobu jader a kokil, použití této smesi, zpusob výroby jádra nebo kokily za studena a jádro nebo kokila |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09602752A ES2115563B1 (es) | 1996-12-27 | 1996-12-27 | Arena de moldeo adecuada para fabricar machos y moldes de fundicion. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2115563A1 ES2115563A1 (es) | 1998-06-16 |
ES2115563B1 true ES2115563B1 (es) | 1999-04-01 |
Family
ID=8297168
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09602752A Expired - Lifetime ES2115563B1 (es) | 1996-12-27 | 1996-12-27 | Arena de moldeo adecuada para fabricar machos y moldes de fundicion. |
ES09702667A Expired - Lifetime ES2116245B1 (es) | 1996-12-27 | 1997-12-22 | Mejoras introducidas en el objeto de la solicitud de patente de invencion española n- p9602752 por "arena de moldeo adecuada para fabricar machos y moldes de fundicion. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09702667A Expired - Lifetime ES2116245B1 (es) | 1996-12-27 | 1997-12-22 | Mejoras introducidas en el objeto de la solicitud de patente de invencion española n- p9602752 por "arena de moldeo adecuada para fabricar machos y moldes de fundicion. |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100479776B1 (es) |
ES (2) | ES2115563B1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2167204B1 (es) * | 2000-01-27 | 2003-05-16 | Fagor S Coop | Machos termicamente aislantes y/o exotermicos para la fabricacion de piezas de fundicion. |
BR112013016833A2 (pt) * | 2010-12-30 | 2016-09-27 | Ask Chemicals España S A | aditivo anti-veining para a preparação de moldes e machos de fundição |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4874726A (en) * | 1987-11-18 | 1989-10-17 | Dresser Industries, Inc. | Lightweight fused silica refractory compositions |
GB9308363D0 (en) * | 1993-04-22 | 1993-06-09 | Foseco Int | Refractory compositions for use in the casting of metals |
US5443603A (en) * | 1994-01-11 | 1995-08-22 | Washington Mills Ceramics Corporation | Light weight ceramic abrasive media |
-
1996
- 1996-12-27 ES ES09602752A patent/ES2115563B1/es not_active Expired - Lifetime
-
1997
- 1997-12-22 ES ES09702667A patent/ES2116245B1/es not_active Expired - Lifetime
- 1997-12-26 KR KR10-1998-0706848A patent/KR100479776B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100479776B1 (ko) | 2005-08-29 |
ES2115563A1 (es) | 1998-06-16 |
ES2116245B1 (es) | 1999-07-01 |
KR19990087427A (ko) | 1999-12-27 |
ES2116245A1 (es) | 1998-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980616 Kind code of ref document: A1 Effective date: 19980616 |