IT1249688B - Processo perfezionato per la produzione di gusci ceramici per componenti metallici monocristallini monodirezionali. - Google Patents

Processo perfezionato per la produzione di gusci ceramici per componenti metallici monocristallini monodirezionali.

Info

Publication number
IT1249688B
IT1249688B ITRM910655A ITRM910655A IT1249688B IT 1249688 B IT1249688 B IT 1249688B IT RM910655 A ITRM910655 A IT RM910655A IT RM910655 A ITRM910655 A IT RM910655A IT 1249688 B IT1249688 B IT 1249688B
Authority
IT
Italy
Prior art keywords
production
monodirectional
ceramic shells
metallic components
monocrystalline
Prior art date
Application number
ITRM910655A
Other languages
English (en)
Italian (it)
Inventor
Dante Pocci
O Stephen 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
Priority to ITRM910655A priority Critical patent/IT1249688B/it
Publication of ITRM910655A0 publication Critical patent/ITRM910655A0/it
Priority to EP92114510A priority patent/EP0530658B1/en
Priority to DE69210918T priority patent/DE69210918T2/de
Priority to AT92114510T priority patent/ATE138299T1/de
Priority to JP4257579A priority patent/JPH05277628A/ja
Priority to BR929203429A priority patent/BR9203429A/pt
Priority to TW081108108A priority patent/TW221973B/zh
Publication of ITRM910655A1 publication Critical patent/ITRM910655A1/it
Application granted granted Critical
Publication of IT1249688B publication Critical patent/IT1249688B/it

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)
  • Mold Materials And Core Materials (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ITRM910655A 1991-09-02 1991-09-02 Processo perfezionato per la produzione di gusci ceramici per componenti metallici monocristallini monodirezionali. IT1249688B (it)

Priority Applications (7)

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.
EP92114510A EP0530658B1 (en) 1991-09-02 1992-08-26 Process for the manufacture of ceramic molds to be used for the preparation of unidirectional and single crystal metal components
DE69210918T DE69210918T2 (de) 1991-09-02 1992-08-26 Verfahren zur Herstellung von keramischen Formen zur Herstellung von Einkristall- und Unidirektional-Gegenständen aus Metall
AT92114510T ATE138299T1 (de) 1991-09-02 1992-08-26 Verfahren zur herstellung von keramischen formen zur herstellung von einkristall- und unidirektional-gegenständen aus metall
JP4257579A JPH05277628A (ja) 1991-09-02 1992-09-02 定方向及び単結晶金属構成要素の製造に用いるセラミック型の改良された製造方法
BR929203429A BR9203429A (pt) 1991-09-02 1992-09-02 Processo para producao de suspensoes aquosas de casquilhos ceramicos
TW081108108A TW221973B (ru) 1991-09-02 1992-10-13

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 (3)

Publication Number Publication Date
ITRM910655A0 ITRM910655A0 (it) 1991-09-02
ITRM910655A1 ITRM910655A1 (it) 1993-03-02
IT1249688B true IT1249688B (it) 1995-03-09

Family

ID=11400338

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TW221973B (ru) 1994-04-01
DE69210918D1 (de) 1996-06-27
EP0530658B1 (en) 1996-05-22
ITRM910655A1 (it) 1993-03-02
BR9203429A (pt) 1993-04-06
EP0530658A1 (en) 1993-03-10
ATE138299T1 (de) 1996-06-15
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
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929