MXPA04001282A - Molde de fundicion y metodo para produccion del mismo. - Google Patents

Molde de fundicion y metodo para produccion del mismo.

Info

Publication number
MXPA04001282A
MXPA04001282A MXPA04001282A MXPA04001282A MXPA04001282A MX PA04001282 A MXPA04001282 A MX PA04001282A MX PA04001282 A MXPA04001282 A MX PA04001282A MX PA04001282 A MXPA04001282 A MX PA04001282A MX PA04001282 A MXPA04001282 A MX PA04001282A
Authority
MX
Mexico
Prior art keywords
casting mould
production
water
casting
binder component
Prior art date
Application number
MXPA04001282A
Other languages
English (en)
Inventor
Huensel Helge
Original Assignee
Meg Binder Technologien Gmbh &
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 Meg Binder Technologien Gmbh & filed Critical Meg Binder Technologien Gmbh &
Publication of MXPA04001282A publication Critical patent/MXPA04001282A/es

Links

Classifications

    • 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
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/185—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents containing phosphates, phosphoric acids or its derivatives
    • 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
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/167—Mixtures of inorganic and organic binding agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • External Artificial Organs (AREA)

Abstract

La presente invencion se refiere a un molde de fundicion dispersable en agua, especialmente un macho de fundicion, para la produccion de fundiciones. El molde de fundicion contiene un material particulado insoluble en agua, un aglutinante que comprende un primer componente de aglutinante a base de fosfato condensado, y opcionalmente un material de carga. Para asegurar la resistencia incrementada a la flexion y abrasion, se proporciona un segundo componente de aglutinante a base de poliamina. El material de carga puede ser carbonato a base de metal alcalino para hacer posible que el molde de fundicion sea altamente resistente a la temperatura. La invencion tambien se refiere a un metodo para la produccion de un molde de fundicion mezclando los componentes anteriormente mencionados y agregando agua, despues de lo cual una mezcla se forma y al menos una parte del agua libre agregada se remueve.
MXPA04001282A 2002-06-15 2003-05-08 Molde de fundicion y metodo para produccion del mismo. MXPA04001282A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10226817A DE10226817C1 (de) 2002-06-15 2002-06-15 Giessform und Verfahren zu deren Herstellung
PCT/EP2003/004802 WO2003106071A1 (de) 2002-06-15 2003-05-08 Giessform und verfahren zu deren herstellung

Publications (1)

Publication Number Publication Date
MXPA04001282A true MXPA04001282A (es) 2004-05-27

Family

ID=29225180

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04001282A MXPA04001282A (es) 2002-06-15 2003-05-08 Molde de fundicion y metodo para produccion del mismo.

Country Status (7)

Country Link
US (1) US20040238156A1 (es)
EP (1) EP1417060B1 (es)
AT (1) ATE301013T1 (es)
AU (1) AU2003276882A1 (es)
DE (2) DE10226817C1 (es)
MX (1) MXPA04001282A (es)
WO (1) WO2003106071A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005051439B4 (de) * 2004-11-05 2014-11-27 Bayerische Motoren Werke Aktiengesellschaft Anwendung eines wasserdispergierbaren Stützkerns zur Herstellung eines Strukturhohlbauteils
DE102005024524B4 (de) * 2005-03-08 2006-12-07 Meg Binder Technologien Gmbh & Co. Kg Form und Verfahren zu deren Herstellung
US20160158829A1 (en) * 2014-12-05 2016-06-09 Hyundai Motor Company Core composition for casting, and method for preparing core for casting using the same
DE102015223008A1 (de) * 2015-11-21 2017-05-24 H2K Minerals Gmbh Form, Verfahren zu ihrer Herstellung und Verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078599A (en) * 1976-07-26 1978-03-14 National Research Institute For Metals Self-curing and water-soluble mold
GB9022754D0 (en) * 1990-10-19 1990-12-05 Pilkington Controlled Release Improvements in or relating to water dispersible moulds
GB9226815D0 (en) * 1992-12-23 1993-02-17 Borden Uk Ltd Improvements in or relating to water dispersible moulds
DE19549469C2 (de) * 1995-07-12 1999-05-12 Eichenauer Gmbh & Co Kg F Gießkern zum Gießformen und Verfahren zum Herstellen eines solchen Gießkerns
DE19525307C2 (de) * 1995-07-12 2003-04-03 Eichenauer Gmbh & Co Kg F Formmasse zur Herstellung von Gießkernen und Verfahren zur Herstellung eines Gießkerns
US5908889A (en) * 1997-12-03 1999-06-01 Nalco Chemical Company Polyamide binders for ceramics manufacture
DE10022008B4 (de) * 2000-05-05 2004-12-09 Agrolinz Melamin Gmbh Formmassen aus Holzpartikeln und Duroplast-Prepolymeren sowie ein Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
EP1417060A1 (de) 2004-05-12
US20040238156A1 (en) 2004-12-02
EP1417060B1 (de) 2005-08-03
DE50300900D1 (de) 2005-09-08
AU2003276882A8 (en) 2003-12-31
WO2003106071A1 (de) 2003-12-24
DE10226817C1 (de) 2003-11-13
AU2003276882A1 (en) 2003-12-31
ATE301013T1 (de) 2005-08-15

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