FR3033721B1 - Moule a ecran thermique flexible - Google Patents

Moule a ecran thermique flexible

Info

Publication number
FR3033721B1
FR3033721B1 FR1552106A FR1552106A FR3033721B1 FR 3033721 B1 FR3033721 B1 FR 3033721B1 FR 1552106 A FR1552106 A FR 1552106A FR 1552106 A FR1552106 A FR 1552106A FR 3033721 B1 FR3033721 B1 FR 3033721B1
Authority
FR
France
Prior art keywords
flexible thermal
thermal screen
screen mold
mold
flexible
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.)
Active
Application number
FR1552106A
Other languages
English (en)
Other versions
FR3033721A1 (fr
Inventor
Didier Maurice Marceau Guerche
Diane Dan
Serge Dillenseger
Serge Fargeas
Serge Tenne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1552106A priority Critical patent/FR3033721B1/fr
Publication of FR3033721A1 publication Critical patent/FR3033721A1/fr
Application granted granted Critical
Publication of FR3033721B1 publication Critical patent/FR3033721B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings
FR1552106A 2015-03-16 2015-03-16 Moule a ecran thermique flexible Active FR3033721B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1552106A FR3033721B1 (fr) 2015-03-16 2015-03-16 Moule a ecran thermique flexible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1552106A FR3033721B1 (fr) 2015-03-16 2015-03-16 Moule a ecran thermique flexible

Publications (2)

Publication Number Publication Date
FR3033721A1 FR3033721A1 (fr) 2016-09-23
FR3033721B1 true FR3033721B1 (fr) 2017-04-07

Family

ID=53674048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552106A Active FR3033721B1 (fr) 2015-03-16 2015-03-16 Moule a ecran thermique flexible

Country Status (1)

Country Link
FR (1) FR3033721B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201615423D0 (en) 2016-09-12 2016-10-26 Rolls Royce Plc Improvement in investment casting
CN106890940B (zh) * 2017-02-24 2018-12-21 株洲中航动力精密铸造有限公司 整铸导向器的浇注系统
FR3127144A1 (fr) * 2021-09-23 2023-03-24 Safran Procédé de fabrication d’une pièce aéronautique bi-matériaux
FR3130659A1 (fr) * 2021-12-16 2023-06-23 Safran Aircraft Engines Moule de fonderie, sa fabrication et son utilisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1160545A (fr) * 1980-01-30 1984-01-17 Constantine Vishnevsky Methode de coulee d'un article en metal monocristallin
FR2829410B1 (fr) * 2001-09-13 2003-11-07 Snecma Moteurs Isolation thermique des carapaces de fonderie
FR2874340B1 (fr) * 2004-08-20 2008-01-04 Snecma Moteurs Sa Procede de fonderie de pieces en carapace, grappe et carapace pour sa mise en oeuvre, aube de turboreacteur obtenue par un tel procede, et moteur d'aeronef comportant de telles aubes
FR2995807B1 (fr) * 2012-09-25 2015-10-09 Snecma Moule carapace a ecran thermique

Also Published As

Publication number Publication date
FR3033721A1 (fr) 2016-09-23

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