FR3130176B1 - Procédé d’assemblage et de renforcement de pièces par fabrication additive et pièce ainsi obtenue - Google Patents

Procédé d’assemblage et de renforcement de pièces par fabrication additive et pièce ainsi obtenue Download PDF

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Publication number
FR3130176B1
FR3130176B1 FR2113193A FR2113193A FR3130176B1 FR 3130176 B1 FR3130176 B1 FR 3130176B1 FR 2113193 A FR2113193 A FR 2113193A FR 2113193 A FR2113193 A FR 2113193A FR 3130176 B1 FR3130176 B1 FR 3130176B1
Authority
FR
France
Prior art keywords
assembling
parts
additive manufacturing
reinforcing parts
reinforcing
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
FR2113193A
Other languages
English (en)
Other versions
FR3130176A1 (fr
Inventor
Santos Pascal Dos
Pierre Colin
Marc Courteaux
Stephane Loyer
Stephane Ferrand
Philippe Beyet
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.)
Stellantis Auto SAS
Original Assignee
PSA Automobiles 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2113193A priority Critical patent/FR3130176B1/fr
Publication of FR3130176A1 publication Critical patent/FR3130176A1/fr
Application granted granted Critical
Publication of FR3130176B1 publication Critical patent/FR3130176B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • 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
    • B22F10/22—Direct deposition of molten metal
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • B23K9/0035—Arc welding or cutting specially adapted for particular articles or work of thin articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/08—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of welds or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Composite Materials (AREA)

Abstract

La présente invention concerne un procédé d’assemblage et de renforcement conjoints d’au moins deux pièces mécaniques (1, 2) par apports locaux de matière au moyen d’un équipement d’impression 3D, caractérisé en ce qu’on effectue, au cours d’une même phase d’impression, une opération de bouchonnage assurant l’assemblage des deux pièces et une opération de nervurage assurant le renfort d’au moins l’une des deux pièces, ainsi qu’un ensemble formé de pièces mécaniques assemblées et renforcées obtenu par ledit procédé. Figure de l’abrégé : Fig. 6
FR2113193A 2021-12-09 2021-12-09 Procédé d’assemblage et de renforcement de pièces par fabrication additive et pièce ainsi obtenue Active FR3130176B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2113193A FR3130176B1 (fr) 2021-12-09 2021-12-09 Procédé d’assemblage et de renforcement de pièces par fabrication additive et pièce ainsi obtenue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2113193 2021-12-09
FR2113193A FR3130176B1 (fr) 2021-12-09 2021-12-09 Procédé d’assemblage et de renforcement de pièces par fabrication additive et pièce ainsi obtenue

Publications (2)

Publication Number Publication Date
FR3130176A1 FR3130176A1 (fr) 2023-06-16
FR3130176B1 true FR3130176B1 (fr) 2024-11-15

Family

ID=80595504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2113193A Active FR3130176B1 (fr) 2021-12-09 2021-12-09 Procédé d’assemblage et de renforcement de pièces par fabrication additive et pièce ainsi obtenue

Country Status (1)

Country Link
FR (1) FR3130176B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4438691B2 (ja) * 2004-06-11 2010-03-24 株式会社神戸製鋼所 鉄系材料とアルミニウム系材料とを接合した異材接合継手および溶接接合方法
BR112012013064A2 (pt) * 2009-11-30 2017-05-23 Snecma processo de realização de um reforço metálico de bordo de ataque ou bordo de fuga de pá de turbomáquina
JP2013237052A (ja) * 2012-05-11 2013-11-28 Trumpf Kk 非接触溶接による溶接方法
WO2015016287A1 (fr) * 2013-07-31 2015-02-05 新日鐵住金株式会社 Joint soudé à l'arc par points et procédé permettant de produire ce dernier
JP6561749B2 (ja) * 2015-10-05 2019-08-21 トヨタ紡織株式会社 異材接合継手及び溶接接合方法

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Publication number Publication date
FR3130176A1 (fr) 2023-06-16

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