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FR3083479B1 - Procede de fabrication d'une piece en alliage d'aluminium - Google Patents

Procede de fabrication d'une piece en alliage d'aluminium Download PDF

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Publication number
FR3083479B1
FR3083479B1 FR1870820A FR1870820A FR3083479B1 FR 3083479 B1 FR3083479 B1 FR 3083479B1 FR 1870820 A FR1870820 A FR 1870820A FR 1870820 A FR1870820 A FR 1870820A FR 3083479 B1 FR3083479 B1 FR 3083479B1
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FR
France
Prior art keywords
mass fraction
layer
filler metal
equal
metal
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
FR1870820A
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English (en)
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FR3083479A1 (fr
Inventor
Bechir Chehab
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.)
C Tec Constellium Technology Center SAS
Original Assignee
C Tec Constellium Technology Center 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
Priority to FR1870820A priority Critical patent/FR3083479B1/fr
Application filed by C Tec Constellium Technology Center SAS filed Critical C Tec Constellium Technology Center SAS
Priority to KR1020217002276A priority patent/KR102722473B1/ko
Priority to CA3102411A priority patent/CA3102411A1/fr
Priority to JP2020570514A priority patent/JP7314184B2/ja
Priority to PCT/FR2019/050805 priority patent/WO2019155180A1/fr
Priority to CN201980044276.0A priority patent/CN112368407A/zh
Priority to US17/257,443 priority patent/US20210276099A1/en
Priority to DE19720977.8T priority patent/DE19720977T1/de
Priority to EP19720977.8A priority patent/EP3821047A1/fr
Publication of FR3083479A1 publication Critical patent/FR3083479A1/fr
Application granted granted Critical
Publication of FR3083479B1 publication Critical patent/FR3083479B1/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
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • 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
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/64—Treatment of workpieces or articles after build-up by thermal means
    • 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
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • 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
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • 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
    • 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
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/052—Aluminium
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une pièce (20) comportant une formation de couches métalliques solides successives (201...20n), superposées les unes aux autres, chaque couche décrivant un motif défini à partir d'un modèle numérique (M), chaque couche étant formée par le dépôt d'un métal (25), dit métal d'apport, le métal d'apport étant soumis à un apport d'énergie de façon à entrer en fusion et à constituer, en se solidifiant, ladite couche, dans lequel le métal d'apport prend la forme d'une poudre (25), dont l'exposition à un faisceau énergétique (32) résulte en une fusion suivie d'une solidification de façon à former une couche solide (201...20n), le procédé étant caractérisé en ce que le métal d'apport (25) est un alliage d'aluminium comprenant au moins les éléments d'alliage suivant : - Ni, selon une fraction massique de 1 % à 6 %, de préférence de 2 à 4 % ; - Mn, selon une fraction massique de 1 % à 7 %, de préférence de 2 à 5 % ; - Zr, selon une fraction massique de 0,5 à 4 %, de préférence de 1 à 3 % ; - Fe, selon une fraction massique inférieure ou égale à 1 %, de préférence de 0,05 à 0,5 %, plus préférentiellement de 0,1 à 0,3 % ; - Si, selon une fraction massique inférieure ou égale à 1 %, de préférence inférieure ou égale à 0,5 %. L'invention concerne également une pièce obtenue par ce procédé. L'alliage utilisé dans le procédé de fabrication additive selon l'invention, permet d'obtenir des pièces aux caractéristiques remarquables.
FR1870820A 2018-07-09 2018-07-09 Procede de fabrication d'une piece en alliage d'aluminium Active FR3083479B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1870820A FR3083479B1 (fr) 2018-07-09 2018-07-09 Procede de fabrication d'une piece en alliage d'aluminium
CA3102411A CA3102411A1 (fr) 2018-07-09 2019-04-05 Procede de fabrication d'une piece en alliage d'aluminium
JP2020570514A JP7314184B2 (ja) 2018-07-09 2019-04-05 アルミニウム合金からなる部品の製造方法
PCT/FR2019/050805 WO2019155180A1 (fr) 2018-07-09 2019-04-05 Procédé de fabrication d'une pièce en alliage d'aluminium
KR1020217002276A KR102722473B1 (ko) 2018-07-09 2019-04-05 알루미늄 합금 부품 제조 공정
CN201980044276.0A CN112368407A (zh) 2018-07-09 2019-04-05 制造铝合金零件的方法
US17/257,443 US20210276099A1 (en) 2018-07-09 2019-04-05 Process for manufacturing aluminium alloy parts
DE19720977.8T DE19720977T1 (de) 2018-07-09 2019-04-05 Verfahren zum Herstellen von Teilen aus Aluminiumlegierung
EP19720977.8A EP3821047A1 (fr) 2018-07-09 2019-04-05 Procédé de fabrication d'une pièce en alliage d'aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1870820A FR3083479B1 (fr) 2018-07-09 2018-07-09 Procede de fabrication d'une piece en alliage d'aluminium

Publications (2)

Publication Number Publication Date
FR3083479A1 FR3083479A1 (fr) 2020-01-10
FR3083479B1 true FR3083479B1 (fr) 2021-08-13

Family

ID=63579517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1870820A Active FR3083479B1 (fr) 2018-07-09 2018-07-09 Procede de fabrication d'une piece en alliage d'aluminium

Country Status (9)

Country Link
US (1) US20210276099A1 (fr)
EP (1) EP3821047A1 (fr)
JP (1) JP7314184B2 (fr)
KR (1) KR102722473B1 (fr)
CN (1) CN112368407A (fr)
CA (1) CA3102411A1 (fr)
DE (1) DE19720977T1 (fr)
FR (1) FR3083479B1 (fr)
WO (1) WO2019155180A1 (fr)

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US20200199716A1 (en) * 2018-12-24 2020-06-25 Hrl Laboratories, Llc Additively manufactured high-temperature aluminum alloys, and feedstocks for making the same
FR3086872B1 (fr) * 2018-10-05 2022-05-27 C Tec Tech Center Procede de fabrication d'une piece en alliage d'aluminium
FR3092777A1 (fr) * 2019-02-15 2020-08-21 C-Tec Constellium Technology Center Procédé de fabrication d'une pièce en alliage d'aluminium
US12247272B2 (en) 2019-10-30 2025-03-11 Ut-Battelle, Llc Aluminum-cerium-copper alloys for metal additive manufacturing
US11986904B2 (en) * 2019-10-30 2024-05-21 Ut-Battelle, Llc Aluminum-cerium-nickel alloys for additive manufacturing
FR3103123B1 (fr) * 2019-11-19 2022-07-01 C Tec Constellium Tech Center Procédé de fabrication d'une pièce en alliage d'aluminium
CN110923529A (zh) * 2019-11-29 2020-03-27 安徽峰创云通数据科技有限公司 电力电缆用Al-Cu-Sr-RE-Ge铝合金线及其制备方法
CN110899696B (zh) * 2019-12-10 2021-03-26 华中科技大学 一种利用3d打印制备含钪铝合金零件的方法及其产品
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US20210285076A1 (en) * 2020-03-02 2021-09-16 Alexander J. Plotkowski Aluminum-copper-manganese-zirconium alloys for metal additive manufacturing
FR3110097B1 (fr) * 2020-05-13 2022-11-18 C Tec Constellium Tech Center Procédé de fabrication d'une pièce en alliage d'aluminium
FR3110095B1 (fr) * 2020-05-13 2022-11-11 C Tec Constellium Tech Center Procédé de fabrication d'une pièce en alliage d'aluminium
WO2023099872A1 (fr) * 2021-11-30 2023-06-08 Bae Systems Plc Dépôt d'additif par friction-malaxage sur une couche barrière pulvérisée à froid
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EP4344804A1 (fr) * 2022-09-29 2024-04-03 EOS GmbH Electro Optical Systems Alliage d'aluminium hautement conducteur

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Also Published As

Publication number Publication date
WO2019155180A1 (fr) 2019-08-15
FR3083479A1 (fr) 2020-01-10
US20210276099A1 (en) 2021-09-09
CA3102411A1 (fr) 2019-08-15
KR102722473B1 (ko) 2024-10-25
JP2021531398A (ja) 2021-11-18
KR20210030939A (ko) 2021-03-18
DE19720977T1 (de) 2021-07-15
CN112368407A (zh) 2021-02-12
EP3821047A1 (fr) 2021-05-19
JP7314184B2 (ja) 2023-07-25

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