FR3071422B1 - Moule carapace en ceramique pour fonderie a la cire perdue - Google Patents

Moule carapace en ceramique pour fonderie a la cire perdue Download PDF

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Publication number
FR3071422B1
FR3071422B1 FR1758994A FR1758994A FR3071422B1 FR 3071422 B1 FR3071422 B1 FR 3071422B1 FR 1758994 A FR1758994 A FR 1758994A FR 1758994 A FR1758994 A FR 1758994A FR 3071422 B1 FR3071422 B1 FR 3071422B1
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FR
France
Prior art keywords
shell mold
ceramic shell
lost wax
wax foundry
foundry
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
FR1758994A
Other languages
English (en)
Other versions
FR3071422A1 (fr
Inventor
Wen Zhang
Patrice Henri Claude Ragot
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 SA
Original Assignee
Safran SA
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 Safran SA filed Critical Safran SA
Priority to FR1758994A priority Critical patent/FR3071422B1/fr
Publication of FR3071422A1 publication Critical patent/FR3071422A1/fr
Application granted granted Critical
Publication of FR3071422B1 publication Critical patent/FR3071422B1/fr
Active legal-status Critical Current
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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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR1758994A 2017-09-28 2017-09-28 Moule carapace en ceramique pour fonderie a la cire perdue Active FR3071422B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1758994A FR3071422B1 (fr) 2017-09-28 2017-09-28 Moule carapace en ceramique pour fonderie a la cire perdue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758994 2017-09-28
FR1758994A FR3071422B1 (fr) 2017-09-28 2017-09-28 Moule carapace en ceramique pour fonderie a la cire perdue

Publications (2)

Publication Number Publication Date
FR3071422A1 FR3071422A1 (fr) 2019-03-29
FR3071422B1 true FR3071422B1 (fr) 2022-09-02

Family

ID=61132506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758994A Active FR3071422B1 (fr) 2017-09-28 2017-09-28 Moule carapace en ceramique pour fonderie a la cire perdue

Country Status (1)

Country Link
FR (1) FR3071422B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3115220B1 (fr) * 2020-10-15 2023-12-15 Safran Moule carapace de fonderie pour pièces métalliques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8911666D0 (en) * 1989-05-20 1989-07-05 Rolls Royce Plc Ceramic mould material
US5297615A (en) * 1992-07-17 1994-03-29 Howmet Corporation Complaint investment casting mold and method

Also Published As

Publication number Publication date
FR3071422A1 (fr) 2019-03-29

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