FR3093447B1 - Procédé de fabrication d’une pièce métallique à base de poudre de titane et/ou d’alliage de titane - Google Patents

Procédé de fabrication d’une pièce métallique à base de poudre de titane et/ou d’alliage de titane Download PDF

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Publication number
FR3093447B1
FR3093447B1 FR1902334A FR1902334A FR3093447B1 FR 3093447 B1 FR3093447 B1 FR 3093447B1 FR 1902334 A FR1902334 A FR 1902334A FR 1902334 A FR1902334 A FR 1902334A FR 3093447 B1 FR3093447 B1 FR 3093447B1
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FR
France
Prior art keywords
powder
manufacturing
titanium
metal part
part based
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
FR1902334A
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English (en)
Other versions
FR3093447A1 (fr
Inventor
Serge Prigent
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.)
Institut de Recherche Technologique Jules Verne
Original Assignee
Institut de Recherche Technologique Jules Verne
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 Institut de Recherche Technologique Jules Verne filed Critical Institut de Recherche Technologique Jules Verne
Priority to FR1902334A priority Critical patent/FR3093447B1/fr
Publication of FR3093447A1 publication Critical patent/FR3093447A1/fr
Application granted granted Critical
Publication of FR3093447B1 publication Critical patent/FR3093447B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/70—Recycling
    • B22F10/73—Recycling of powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Powder Metallurgy (AREA)

Abstract

Procédé de fabrication d’une pièce métallique à base de poudre de titane et/ou d’alliage de titane Procédé de production d’une pièce, le procédé comportant les étapes de : - fourniture d’une poudre de titane et/ou d’une poudre d’alliage de titane, plus de 95 % des particules de la poudre présentant une taille supérieure à 30 µm, - fabrication de la pièce par mise en forme de la poudre au moyen d’une technique choisie parmi la fabrication additive sur lit de poudre, la fabrication additive par projection, et le frittage. Figure pour abrégé : figure 1
FR1902334A 2019-03-07 2019-03-07 Procédé de fabrication d’une pièce métallique à base de poudre de titane et/ou d’alliage de titane Active FR3093447B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1902334A FR3093447B1 (fr) 2019-03-07 2019-03-07 Procédé de fabrication d’une pièce métallique à base de poudre de titane et/ou d’alliage de titane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902334A FR3093447B1 (fr) 2019-03-07 2019-03-07 Procédé de fabrication d’une pièce métallique à base de poudre de titane et/ou d’alliage de titane
FR1902334 2019-03-07

Publications (2)

Publication Number Publication Date
FR3093447A1 FR3093447A1 (fr) 2020-09-11
FR3093447B1 true FR3093447B1 (fr) 2022-06-10

Family

ID=67441330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902334A Active FR3093447B1 (fr) 2019-03-07 2019-03-07 Procédé de fabrication d’une pièce métallique à base de poudre de titane et/ou d’alliage de titane

Country Status (1)

Country Link
FR (1) FR3093447B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3142816A4 (fr) * 2014-05-13 2017-12-27 University Of Utah Research Foundation Production de poudres métalliques sensiblement sphériques
FR3038622B1 (fr) * 2015-07-06 2017-08-04 Snecma Procede de traitement thermique d'une preforme en poudre en alliage a base de titane
CN106435270B (zh) * 2016-11-15 2017-12-01 东北大学 激光3d打印用tc21钛合金粉末及制备和使用方法

Also Published As

Publication number Publication date
FR3093447A1 (fr) 2020-09-11

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