FR3134527B1 - PROCEDE DE FABRICATION D’UNE PIECE EN ALLIAGE BASE NICKEL DU TYPE γ/γ’ AVEC OUTILLAGE DE FORGEAGE A CHAUD - Google Patents

PROCEDE DE FABRICATION D’UNE PIECE EN ALLIAGE BASE NICKEL DU TYPE γ/γ’ AVEC OUTILLAGE DE FORGEAGE A CHAUD Download PDF

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Publication number
FR3134527B1
FR3134527B1 FR2203428A FR2203428A FR3134527B1 FR 3134527 B1 FR3134527 B1 FR 3134527B1 FR 2203428 A FR2203428 A FR 2203428A FR 2203428 A FR2203428 A FR 2203428A FR 3134527 B1 FR3134527 B1 FR 3134527B1
Authority
FR
France
Prior art keywords
temperature
nickel
manufacturing
based alloy
hot forging
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
FR2203428A
Other languages
English (en)
Other versions
FR3134527A1 (fr
Inventor
Gall Clément Le
Jean-Michel Patrick Maurice Franchet
Gilbert Michel Marin Leconte
Benjamin Flageolet
Yann Jansen
Romain Forestier
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.)
Aubert and Duval SA
Safran Aircraft Engines SAS
Safran SA
Original Assignee
Aubert and Duval SA
Safran Aircraft Engines SAS
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 Aubert and Duval SA, Safran Aircraft Engines SAS, Safran SA filed Critical Aubert and Duval SA
Priority to FR2203428A priority Critical patent/FR3134527B1/fr
Priority to PCT/FR2023/050530 priority patent/WO2023198995A1/fr
Publication of FR3134527A1 publication Critical patent/FR3134527A1/fr
Application granted granted Critical
Publication of FR3134527B1 publication Critical patent/FR3134527B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/003—Selecting material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/32—Making machine elements wheels; discs discs, e.g. disc wheels
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)

Abstract

L’invention propose un procédé de fabrication d’une pièce en alliage base nickel à microstructure γ/γ’ dans lequel on met en œuvre au moins une étape de forgeage sous outillage de forgeage à chaud, caractérisé en ce que la température de chauffage de la pièce lors de l’étape de forgeage est maintenue dans une gamme de température inférieure au domaine de température d’éclatement de grain de l’alliage, la température d’outillage étant maintenue à une température inférieure à la température de la pièce, ladite température d'outillage étant telle que la différence avec la température de chauffage de la pièce est inférieure à 250°C et préférentiellement inférieure à 150°C. Figure pour l’abrégé : Figures 2a et 2b
FR2203428A 2022-04-13 2022-04-13 PROCEDE DE FABRICATION D’UNE PIECE EN ALLIAGE BASE NICKEL DU TYPE γ/γ’ AVEC OUTILLAGE DE FORGEAGE A CHAUD Active FR3134527B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2203428A FR3134527B1 (fr) 2022-04-13 2022-04-13 PROCEDE DE FABRICATION D’UNE PIECE EN ALLIAGE BASE NICKEL DU TYPE γ/γ’ AVEC OUTILLAGE DE FORGEAGE A CHAUD
PCT/FR2023/050530 WO2023198995A1 (fr) 2022-04-13 2023-04-13 Procede de fabrication d'une piece en alliage base nickel du type y/y' avec outillage de forgeage a chaud

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203428A FR3134527B1 (fr) 2022-04-13 2022-04-13 PROCEDE DE FABRICATION D’UNE PIECE EN ALLIAGE BASE NICKEL DU TYPE γ/γ’ AVEC OUTILLAGE DE FORGEAGE A CHAUD
FR2203428 2022-04-13

Publications (2)

Publication Number Publication Date
FR3134527A1 FR3134527A1 (fr) 2023-10-20
FR3134527B1 true FR3134527B1 (fr) 2024-03-15

Family

ID=82943239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203428A Active FR3134527B1 (fr) 2022-04-13 2022-04-13 PROCEDE DE FABRICATION D’UNE PIECE EN ALLIAGE BASE NICKEL DU TYPE γ/γ’ AVEC OUTILLAGE DE FORGEAGE A CHAUD

Country Status (2)

Country Link
FR (1) FR3134527B1 (fr)
WO (1) WO2023198995A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6932877B2 (en) * 2002-10-31 2005-08-23 General Electric Company Quasi-isothermal forging of a nickel-base superalloy
FR2880827B1 (fr) 2005-01-14 2008-07-25 Snecma Moteurs Sa Presse de forgeage du type a matrices chaudes et moyen d'isolation thermique pour la presse
CN111761014B (zh) * 2020-06-10 2022-04-19 中国航发北京航空材料研究院 一种提高gh4169盘锻件组织均匀性的方法

Also Published As

Publication number Publication date
WO2023198995A1 (fr) 2023-10-19
FR3134527A1 (fr) 2023-10-20

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