BR9203429A - Processo para producao de suspensoes aquosas de casquilhos ceramicos - Google Patents

Processo para producao de suspensoes aquosas de casquilhos ceramicos

Info

Publication number
BR9203429A
BR9203429A BR929203429A BR9203429A BR9203429A BR 9203429 A BR9203429 A BR 9203429A BR 929203429 A BR929203429 A BR 929203429A BR 9203429 A BR9203429 A BR 9203429A BR 9203429 A BR9203429 A BR 9203429A
Authority
BR
Brazil
Prior art keywords
production
aqueous suspensions
ceramic
ceramic molds
drying
Prior art date
Application number
BR929203429A
Other languages
English (en)
Portuguese (pt)
Inventor
Dante Pocci
Stephen O Barnett
Original Assignee
Sviluppo Materiali Spa
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 Sviluppo Materiali Spa filed Critical Sviluppo Materiali Spa
Publication of BR9203429A publication Critical patent/BR9203429A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • 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
    • B22C1/165—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 in the manufacture of multilayered shell moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Mold Materials And Core Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BR929203429A 1991-09-02 1992-09-02 Processo para producao de suspensoes aquosas de casquilhos ceramicos BR9203429A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910655A IT1249688B (it) 1991-09-02 1991-09-02 Processo perfezionato per la produzione di gusci ceramici per componenti metallici monocristallini monodirezionali.

Publications (1)

Publication Number Publication Date
BR9203429A true BR9203429A (pt) 1993-04-06

Family

ID=11400338

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929203429A BR9203429A (pt) 1991-09-02 1992-09-02 Processo para producao de suspensoes aquosas de casquilhos ceramicos

Country Status (7)

Country Link
EP (1) EP0530658B1 (https=)
JP (1) JPH05277628A (https=)
AT (1) ATE138299T1 (https=)
BR (1) BR9203429A (https=)
DE (1) DE69210918T2 (https=)
IT (1) IT1249688B (https=)
TW (1) TW221973B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2130358C1 (ru) * 1998-07-20 1999-05-20 Южно-Уральский государственный университет Суспензия для изготовления оболочковых форм в литье по выплавляемым моделям
RU2274510C1 (ru) * 2004-10-21 2006-04-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Суспензия для изготовления керамических форм по выплавляемым моделям
RU2722956C1 (ru) * 2019-10-21 2020-06-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный университет" (ФГБОУ ВО "КнАГУ") Литейная многослойная оболочковая форма
RU2771419C1 (ru) * 2021-11-29 2022-05-04 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Суспензия для лицевого слоя керамической формы литья по термоудаляемым моделям

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131475A (en) * 1975-06-27 1978-12-26 General Electric Company Fabrication of shell investment molds

Also Published As

Publication number Publication date
ATE138299T1 (de) 1996-06-15
DE69210918D1 (de) 1996-06-27
TW221973B (https=) 1994-04-01
ITRM910655A1 (it) 1993-03-02
EP0530658A1 (en) 1993-03-10
EP0530658B1 (en) 1996-05-22
IT1249688B (it) 1995-03-09
DE69210918T2 (de) 1997-01-02
ITRM910655A0 (it) 1991-09-02
JPH05277628A (ja) 1993-10-26

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Legal Events

Date Code Title Description
EE Request for examination
KF Request for proof of payment of annual fee
FD5 Application fees: dismissal - article 86 of industrial property law
B15K Others concerning applications: alteration of classification

Ipc: B22C 9/04 (2006.01), B22C 1/16 (2006.0