ES2116245A1 - 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. - Google Patents
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.Info
- Publication number
- ES2116245A1 ES2116245A1 ES09702667A ES9702667A ES2116245A1 ES 2116245 A1 ES2116245 A1 ES 2116245A1 ES 09702667 A ES09702667 A ES 09702667A ES 9702667 A ES9702667 A ES 9702667A ES 2116245 A1 ES2116245 A1 ES 2116245A1
- Authority
- ES
- Spain
- Prior art keywords
- moulding sand
- cores
- casting moulds
- vis
- manufacturing casting
- 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.)
- Granted
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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
MEJORAS INTRODUCIDAS EN EL OBJETO DE LA SOLICITUD DE PATENTE DE INVENCION ESPAÑOLA N.C P9602752 POR "ARENA DE MOLDEO ADECUADA PARA FABRICAR MACHOS Y MOLDES DE FUNDICION". LAS MEJORAS CONSISTEN EN EL EMPLEO DE UNAS MICROESFERAS HUECAS DE SILICATO DE ALUMINIO CON UN CONTENIDO EN ALUMINA COMPRENDIDO ENTRE 15 Y 45% EN PESO, UN GROSOR DE PARED DE LA PARTICULA COMPRENDIDO ENTRE 3 Y 10% DEL DIAMETRO DE LA PARTICULA Y UN TAMAÑO DE PARTICULA COMPRENDIDO ENTRE 10 Y 350 MIM. LAS ARENAS DE MOLDEO QUE INCORPORAN DICHAS MICROESFERAS SON ADECUADAS PARA FABRICAR MACHOS Y MOLDES DE FUNDICION DE BAJA DENSIDAD Y BUENAS CARACTERISTICAS DE "VEINING" Y PENETRACION, MANTENIENDO ADEMAS SUS PROPIEDADES MECANICAS. LOS MACHOS Y MOLDES SON UTILES EN LA FABRICACION DE PIEZAS DE FUNDICION.
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK97948913T DK0891954T3 (da) | 1996-12-27 | 1997-12-26 | Formsand, som er egnet til fremstilling af kerner og forme |
PCT/ES1997/000314 WO1998029353A1 (es) | 1996-12-27 | 1997-12-26 | Arena de moldeo adecuada para fabricar machos y moldes de fundicion |
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 |
CA002248329A CA2248329C (en) | 1996-12-27 | 1997-12-26 | Molding sand suitable for manufacturing cores and chill-molds |
RU98117841/02A RU2202437C2 (ru) | 1996-12-27 | 1997-12-26 | Формовочный песок для изготовления литейных стрежней и форм |
AU78901/98A AU729604B2 (en) | 1996-12-27 | 1997-12-26 | Molding sand suitable for manufacturing cores and chill- molds |
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 |
TR1998/01786T TR199801786T1 (xx) | 1996-12-27 | 1997-12-26 | Ma�a ve kal�p fabrikasyonuna uygun kal�p kumu. |
BR9710401-9A BR9710401A (pt) | 1996-12-27 | 1997-12-26 | Aeia de moldagem adequada para fabricar machos e moldes de fundição. |
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 |
DE69728657T DE69728657T2 (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 |
KR10-1998-0706848A KR100479776B1 (ko) | 1996-12-27 | 1997-12-26 | 코어 및 냉각 주형 제조용 조성물 |
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 |
AT97948913T ATE264278T1 (de) | 1996-12-27 | 1997-12-26 | Zur herstellung von kernen und formen geeigneter formsand |
US09/125,904 US6598654B2 (en) | 1996-12-27 | 1997-12-26 | Molding sand appropriate for the fabrication of cores and molds |
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 |
---|---|
ES2116245A1 true ES2116245A1 (es) | 1998-07-01 |
ES2116245B1 ES2116245B1 (es) | 1999-07-01 |
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 Before (1)
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. |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100479776B1 (es) |
ES (2) | ES2115563B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012089856A1 (es) | 2010-12-30 | 2012-07-05 | Ask Chemicals España, S.A.U. | Aditivo antiveining para la preparación de moldes y machos de fundición |
Families Citing this family (1)
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. |
Citations (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 |
WO1994023865A1 (en) * | 1993-04-22 | 1994-10-27 | Foseco International Limited | A mould and a method for the casting of metals and refractory compositions for use therein |
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
Patent Citations (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 |
WO1994023865A1 (en) * | 1993-04-22 | 1994-10-27 | Foseco International Limited | A mould and a method for the casting of metals and refractory compositions for use therein |
US5443603A (en) * | 1994-01-11 | 1995-08-22 | Washington Mills Ceramics Corporation | Light weight ceramic abrasive media |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012089856A1 (es) | 2010-12-30 | 2012-07-05 | Ask Chemicals España, S.A.U. | Aditivo antiveining para la preparación de moldes y machos de fundición |
RU2570680C2 (ru) * | 2010-12-30 | 2015-12-10 | АСК КЕМИКАЛС ИСПАНИЯ, Эс.Эй. | Добавка, предотвращающая возникновение ужимин, для изготовления литейных форм и стержней |
Also Published As
Publication number | Publication date |
---|---|
KR19990087427A (ko) | 1999-12-27 |
ES2115563A1 (es) | 1998-06-16 |
ES2116245B1 (es) | 1999-07-01 |
ES2115563B1 (es) | 1999-04-01 |
KR100479776B1 (ko) | 2005-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2143544T3 (es) | Molde y metodo para la colada de metales y composiciones exotermicas refractarias ligadas para uso en los mismos. | |
CA2426790C (en) | Mould for metal casting | |
EP0153714A3 (en) | Disintegration assistant for casting molds | |
EP0993889B1 (en) | Foundry exothermic assembly | |
JP2009023003A (ja) | 鋳型用のフェルールと他のフィーディングヘッドと供給要素とを製造するための組成物及びその手順 | |
BR9710401A (pt) | Aeia de moldagem adequada para fabricar machos e moldes de fundição. | |
SE8900319D0 (sv) | Formar foer metallgjutning och hylsor med filter foer anvaendning daeri | |
AU2002210754A1 (en) | Mould for metal casting | |
US2748435A (en) | Process for reinforcing shell molds | |
ES476094A1 (es) | Procedimiento para la preparacion de nuevas composiciones para moldes y noyos en fundicion. | |
ES2116245A1 (es) | 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. | |
JPS57193266A (en) | Metallic mold for casting | |
JPS57202943A (en) | Manufacture of casting mold | |
JP4407865B2 (ja) | 消失模型用添加剤およびそれを用いた鋳型用消失模型 | |
SU1284674A1 (ru) | Состав покрыти дл металлических литейных форм | |
JPS5691957A (en) | Production of self-hardening mold | |
JPH08117925A (ja) | 鋳造用断熱パッド、その製造方法及び断熱パッド製造用材料 | |
SU827247A1 (ru) | Способ изготовлени литейных стержнейи фОРМ P.K.ОКуТиНА | |
JPH08210394A (ja) | 複合材キャリパ | |
JPS5584251A (en) | Casting method | |
WO2000027561A1 (en) | Casting mold assembly containing a consumable material | |
JPS5779040A (en) | Method for manufacturing casting mold | |
JPS5666344A (en) | Resin binder for shell mold | |
NZ227533A (en) | Foundry moulding composition; curable binder composition for making foundary moulds and curing agent for the curable binder | |
RU93040793A (ru) | Противопригарное покрытие для литейных форм и стержней |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980701 Kind code of ref document: A1 Effective date: 19980701 |