FR3046739A1 - Procede de rechargement ou de fabrication d'une piece metallique - Google Patents
Procede de rechargement ou de fabrication d'une piece metallique Download PDFInfo
- Publication number
- FR3046739A1 FR3046739A1 FR1650375A FR1650375A FR3046739A1 FR 3046739 A1 FR3046739 A1 FR 3046739A1 FR 1650375 A FR1650375 A FR 1650375A FR 1650375 A FR1650375 A FR 1650375A FR 3046739 A1 FR3046739 A1 FR 3046739A1
- Authority
- FR
- France
- Prior art keywords
- wire
- substrate
- layer
- laser beam
- manufacturing
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 238000000151 deposition Methods 0.000 claims abstract description 3
- 239000011324 bead Substances 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 description 10
- 230000007547 defect Effects 0.000 description 5
- 238000010894 electron beam technology Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 238000013519 translation Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004372 laser cladding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—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
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
-
- 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
- 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
- B22F10/36—Process control of energy beam parameters
- B22F10/366—Scanning parameters, e.g. hatch distance or scanning strategy
-
- 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
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
-
- 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
- B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
-
- 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
- B23K2101/001—Turbines
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
- B23K2103/26—Alloys of Nickel and Cobalt and Chromium
-
- 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
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
-
- 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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (10)
- REVENDICATIONS1. Procédé de rechargement ou de fabrication d’une pièce métallique comportant une étape de formation d’au moins une couche (3) de matière sur un substrat (1 ), par exemple sur une pièce à recharger, par dépôt d’au moins un cordon (8) réalisé par fusion d’un fil d’apport de métal (4), ledit fil (4) étant positionné par rapport à la surface (2) du substrat (1) à l’aide de moyens de distribution (5), lesdits moyens de distribution (5) comportant des moyens de rappel (14) maintenant l’extrémité libre du fil (4) au contact de la surface (2) du substrat (1) lors de la formation de la couche (3).
- 2. Procédé selon la revendication 1, caractérisé en ce que la fusion du fil d’apport (4) est réalisée à l’aide d’un faisceau laser (6) focalisé sur l’extrémité libre du fil (4).
- 3. Procédé selon la revendication 2, caractérisé en ce que le faisceau laser (6) est focalisé à l’aide d’une lentille (16) mobile, la position de la lentille (16) étant dépendante de la position de l’extrémité libre du fil (4).
- 4. Procédé selon l’une des revendications 1 à 3, caractérisé en ce que les moyens de distribution (5) du fil (4) comportent une première partie (5a) positionnée par rapport au substrat (1) à l’aide d’un bras de positionnement, et une seconde partie (5b) mobile par rapport à la première partie (5a) et portant le fil (4), les moyens de rappel (14) étant montés entre la première partie (5a) et la seconde partie (5b).
- 5. Procédé selon la revendication 4, caractérisé en ce que la seconde partie (5b) est apte à être déplacée par rapport à la première partie (5a) sur une distance comprise entre 5 et 30 mm, par exemple.
- 6. Procédé selon l’une des revendications 1 à 5, caractérisé en ce que les moyens de rappel (14) génèrent un effort de l’extrémité du fil (4) sur le substrat (1) qui est inférieur à 100 N.
- 7. Procédé selon l’une des revendications 1 à 6, caractérisé en ce que les moyens de rappel comportent au moins un organe élastique (14).
- 8. Procédé selon l’une des revendications 2 à 7, caractérisé en ce que l’angle (a2) entre la zone d’extrémité du fil d’apport (4) et le faisceau laser (6) peut être ajusté, ledit angle (a2) pouvant être compris entre 30° et 60°.
- 9. Procédé selon l’une des revendications 1 à 8, caractérisé en ce que l’angle (a1) entre le fil d’apport (4) et la normale (11) au substrat (1) peut être compris entre 40 et 80°.
- 10. Procédé selon l’une des revendications 1 à 9, caractérisé en ce que les moyens de distribution (5) comportent des moyens permettant l’avance du fil (4) au fur et à mesure de la formation du cordon (8) sur le substrat (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1650375A FR3046739B1 (fr) | 2016-01-18 | 2016-01-18 | Procede de rechargement ou de fabrication d'une piece metallique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1650375A FR3046739B1 (fr) | 2016-01-18 | 2016-01-18 | Procede de rechargement ou de fabrication d'une piece metallique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3046739A1 true FR3046739A1 (fr) | 2017-07-21 |
FR3046739B1 FR3046739B1 (fr) | 2017-12-29 |
Family
ID=55953205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1650375A Active FR3046739B1 (fr) | 2016-01-18 | 2016-01-18 | Procede de rechargement ou de fabrication d'une piece metallique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3046739B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020229784A1 (fr) | 2019-05-16 | 2020-11-19 | Safran Aircraft Engines | Procédé de fabrication additive pour une pièce métallique |
FR3101559A1 (fr) * | 2019-10-07 | 2021-04-09 | Safran Aircraft Engines | Système de dépôt laser de métal |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010013509A1 (en) * | 2000-02-16 | 2001-08-16 | Igor Haschke | Process and device for joining of workpiece parts by means of an energy beam, in particular by means of a laser beam |
US6727459B1 (en) * | 2003-02-28 | 2004-04-27 | Liburdi Engineering Limited | Method for metal deposition on an edge |
EP1762328A1 (fr) * | 2005-09-09 | 2007-03-14 | Highyag Lasertechnologie GmbH | Optique d'usinage laser guidé de manière tactile |
US20110024402A1 (en) * | 2008-04-14 | 2011-02-03 | Kabushiki Kaisha Toshiba | Laser welding appratus and laser welding method |
-
2016
- 2016-01-18 FR FR1650375A patent/FR3046739B1/fr active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010013509A1 (en) * | 2000-02-16 | 2001-08-16 | Igor Haschke | Process and device for joining of workpiece parts by means of an energy beam, in particular by means of a laser beam |
US6727459B1 (en) * | 2003-02-28 | 2004-04-27 | Liburdi Engineering Limited | Method for metal deposition on an edge |
EP1762328A1 (fr) * | 2005-09-09 | 2007-03-14 | Highyag Lasertechnologie GmbH | Optique d'usinage laser guidé de manière tactile |
US20110024402A1 (en) * | 2008-04-14 | 2011-02-03 | Kabushiki Kaisha Toshiba | Laser welding appratus and laser welding method |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020229784A1 (fr) | 2019-05-16 | 2020-11-19 | Safran Aircraft Engines | Procédé de fabrication additive pour une pièce métallique |
FR3095973A1 (fr) | 2019-05-16 | 2020-11-20 | Safran Aircraft Engines | Procédé de de fabrication additive pour une pièce métallique |
EP3969213A1 (fr) * | 2019-05-16 | 2022-03-23 | Safran Aircraft Engines | Procédé de fabrication additive pour une pièce métallique |
FR3101559A1 (fr) * | 2019-10-07 | 2021-04-09 | Safran Aircraft Engines | Système de dépôt laser de métal |
Also Published As
Publication number | Publication date |
---|---|
FR3046739B1 (fr) | 2017-12-29 |
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Year of fee payment: 2 |
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Effective date: 20170721 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20180809 |
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