FR3028784B1 - Procede de fabrication de pieces tridimensionnelles en alliage d'aluminium et de titane, et aube de turbomachine obtenue par un tel procede - Google Patents

Procede de fabrication de pieces tridimensionnelles en alliage d'aluminium et de titane, et aube de turbomachine obtenue par un tel procede Download PDF

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Publication number
FR3028784B1
FR3028784B1 FR1461443A FR1461443A FR3028784B1 FR 3028784 B1 FR3028784 B1 FR 3028784B1 FR 1461443 A FR1461443 A FR 1461443A FR 1461443 A FR1461443 A FR 1461443A FR 3028784 B1 FR3028784 B1 FR 3028784B1
Authority
FR
France
Prior art keywords
manufacturing
titanium
aluminum alloy
titanium alloys
powder
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
FR1461443A
Other languages
English (en)
Other versions
FR3028784A1 (fr
Inventor
Guillaume Fribourg
Jean-Francois Castagne
Jean-Claude Bihr
Clement Gillot
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.)
Alliance Fr
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
SNECMA SAS
Alliance Systems Inc
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 Aircraft Engines SAS, SNECMA SAS, Alliance Systems Inc filed Critical Safran Aircraft Engines SAS
Priority to FR1461443A priority Critical patent/FR3028784B1/fr
Priority to CN201580063833.5A priority patent/CN107002178B/zh
Priority to EP15817955.6A priority patent/EP3223981B1/fr
Priority to US15/529,011 priority patent/US20170321303A1/en
Priority to PCT/FR2015/053187 priority patent/WO2016083724A1/fr
Publication of FR3028784A1 publication Critical patent/FR3028784A1/fr
Application granted granted Critical
Publication of FR3028784B1 publication Critical patent/FR3028784B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C22C1/0458—Alloys based on titanium, zirconium or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • B22F3/1007—Atmosphere
    • B22F3/101—Changing atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1017—Multiple heating or additional steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une pièce tridimensionnelle frittée comportant un alliage à base de titane, le procédé comportant les étapes suivantes : la préparation d'une composition d'injection comprenant un liant et une poudre d'un alliage à base de titane comportant de l'aluminium et/ou du chrome comme élément d'addition, l'injection de la composition d'injection dans une cavité d'un moule de manière à obtenir une ébauche de la pièce à former, l'élimination sélective du liant présent dans l'ébauche, et une première étape de frittage de la poudre de l'alliage à base de titane, la poudre étant durant la première étape de frittage soumise à une première pression supérieure ou égale à 1 mbar afin d'obtenir une préforme de la pièce en poudre d'alliage frittée.
FR1461443A 2014-11-25 2014-11-25 Procede de fabrication de pieces tridimensionnelles en alliage d'aluminium et de titane, et aube de turbomachine obtenue par un tel procede Active FR3028784B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1461443A FR3028784B1 (fr) 2014-11-25 2014-11-25 Procede de fabrication de pieces tridimensionnelles en alliage d'aluminium et de titane, et aube de turbomachine obtenue par un tel procede
CN201580063833.5A CN107002178B (zh) 2014-11-25 2015-11-24 由铝和钛的合金制作三维部件的方法
EP15817955.6A EP3223981B1 (fr) 2014-11-25 2015-11-24 Procédé de fabrication de pièces tridimensionnelles en alliage d'aluminium et de titane
US15/529,011 US20170321303A1 (en) 2014-11-25 2015-11-24 A method of fabricating three-dimensional parts out of an alloy of aluminum and titanium
PCT/FR2015/053187 WO2016083724A1 (fr) 2014-11-25 2015-11-24 Procede de fabrication de pieces tridimensionnelles en alliage d'aluminium et de titane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1461443 2014-11-25
FR1461443A FR3028784B1 (fr) 2014-11-25 2014-11-25 Procede de fabrication de pieces tridimensionnelles en alliage d'aluminium et de titane, et aube de turbomachine obtenue par un tel procede

Publications (2)

Publication Number Publication Date
FR3028784A1 FR3028784A1 (fr) 2016-05-27
FR3028784B1 true FR3028784B1 (fr) 2019-05-10

Family

ID=53008582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1461443A Active FR3028784B1 (fr) 2014-11-25 2014-11-25 Procede de fabrication de pieces tridimensionnelles en alliage d'aluminium et de titane, et aube de turbomachine obtenue par un tel procede

Country Status (5)

Country Link
US (1) US20170321303A1 (fr)
EP (1) EP3223981B1 (fr)
CN (1) CN107002178B (fr)
FR (1) FR3028784B1 (fr)
WO (1) WO2016083724A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017179711A1 (fr) * 2016-04-14 2017-10-19 三菱日立パワーシステムズ株式会社 Aube de rotor de turbine à vapeur, turbine à vapeur, et procédé pour fabriquer une aube de rotor de turbine à vapeur
CN108588482A (zh) * 2018-07-16 2018-09-28 宝鸡钛程压力容器设备制造有限公司 一种3d打印钛合金粉末的配方及制备方法
FR3086566B1 (fr) * 2018-10-02 2022-05-27 Norimat Procede de fabrication de piece de forme complexe par frittage sous pression a partir d'une preforme
FR3096912B1 (fr) * 2019-06-07 2021-10-29 Safran Aircraft Engines Procédé de fabrication de pièce de turbomachine par moulage MIM
FR3099717B1 (fr) * 2019-08-06 2022-06-10 Safran Aircraft Engines Procédé de fabrication d’une pièce métallique
FR3132912A1 (fr) * 2022-02-22 2023-08-25 Safran Aircraft Engines Poudre d’alliage, procédé de fabrication d’une pièce à base de cet alliage et pièce ainsi obtenue.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215194C2 (de) * 1992-05-08 1995-06-29 Abb Patent Gmbh Hochwarmfester Werkstoff
TW415859B (en) * 1998-05-07 2000-12-21 Injex Kk Sintered metal producing method
JP2004124244A (ja) * 2002-09-30 2004-04-22 Nippon Piston Ring Co Ltd 高精度焼結カムロブ材
JP2004292905A (ja) * 2003-03-27 2004-10-21 Tungaloy Corp 傾斜組成燒結合金及びその製造方法
CN1632148A (zh) * 2003-12-24 2005-06-29 中国科学院金属研究所 一种钛铝基合金的制备方法
WO2012148471A1 (fr) * 2011-04-26 2012-11-01 The University Of Utah Procédés de métallurgie des poudres pour la production de titane à grains fins et ultrafins et alliages de titane associés
CN102632075B (zh) * 2012-04-28 2013-12-18 中南大学 一种粉末冶金含铌钛铝基合金大尺寸薄板的制备方法

Also Published As

Publication number Publication date
EP3223981B1 (fr) 2024-01-17
CN107002178A (zh) 2017-08-01
EP3223981A1 (fr) 2017-10-04
WO2016083724A1 (fr) 2016-06-02
CN107002178B (zh) 2019-11-01
US20170321303A1 (en) 2017-11-09
FR3028784A1 (fr) 2016-05-27

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