FR2978068B1 - INJECTION MOLDING DEVICE OF A TURBOMACHINE BLADE MODEL, AND METHOD OF MANUFACTURING THE DEVICE - Google Patents

INJECTION MOLDING DEVICE OF A TURBOMACHINE BLADE MODEL, AND METHOD OF MANUFACTURING THE DEVICE

Info

Publication number
FR2978068B1
FR2978068B1 FR1156538A FR1156538A FR2978068B1 FR 2978068 B1 FR2978068 B1 FR 2978068B1 FR 1156538 A FR1156538 A FR 1156538A FR 1156538 A FR1156538 A FR 1156538A FR 2978068 B1 FR2978068 B1 FR 2978068B1
Authority
FR
France
Prior art keywords
manufacturing
injection molding
turbomachine blade
blade model
molding device
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
FR1156538A
Other languages
French (fr)
Other versions
FR2978068A1 (en
Inventor
Patrick Pourfilet
Jean-Louis Martial Verger
Marc Marcel Jean Celerier
Philippe Bouthemy
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 FR1156538A priority Critical patent/FR2978068B1/en
Publication of FR2978068A1 publication Critical patent/FR2978068A1/en
Application granted granted Critical
Publication of FR2978068B1 publication Critical patent/FR2978068B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B29C45/2606—Guiding or centering means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR1156538A 2011-07-19 2011-07-19 INJECTION MOLDING DEVICE OF A TURBOMACHINE BLADE MODEL, AND METHOD OF MANUFACTURING THE DEVICE Active FR2978068B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1156538A FR2978068B1 (en) 2011-07-19 2011-07-19 INJECTION MOLDING DEVICE OF A TURBOMACHINE BLADE MODEL, AND METHOD OF MANUFACTURING THE DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1156538A FR2978068B1 (en) 2011-07-19 2011-07-19 INJECTION MOLDING DEVICE OF A TURBOMACHINE BLADE MODEL, AND METHOD OF MANUFACTURING THE DEVICE

Publications (2)

Publication Number Publication Date
FR2978068A1 FR2978068A1 (en) 2013-01-25
FR2978068B1 true FR2978068B1 (en) 2013-09-13

Family

ID=44983614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156538A Active FR2978068B1 (en) 2011-07-19 2011-07-19 INJECTION MOLDING DEVICE OF A TURBOMACHINE BLADE MODEL, AND METHOD OF MANUFACTURING THE DEVICE

Country Status (1)

Country Link
FR (1) FR2978068B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595771A (en) * 1994-11-04 1997-01-21 Foltuz; Eugene L. Modular mold for injection molding and method of use thereof
FR2959682B1 (en) * 2010-05-06 2012-06-15 Snecma DEVICE FOR MOLDING A PIECE BY INJECTION

Also Published As

Publication number Publication date
FR2978068A1 (en) 2013-01-25

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