WO2012113369A3 - Verfahren zur generativen herstellung oder reparatur eines bauteils sowie bauteil - Google Patents

Verfahren zur generativen herstellung oder reparatur eines bauteils sowie bauteil Download PDF

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Publication number
WO2012113369A3
WO2012113369A3 PCT/DE2012/000139 DE2012000139W WO2012113369A3 WO 2012113369 A3 WO2012113369 A3 WO 2012113369A3 DE 2012000139 W DE2012000139 W DE 2012000139W WO 2012113369 A3 WO2012113369 A3 WO 2012113369A3
Authority
WO
WIPO (PCT)
Prior art keywords
component
material structure
construction direction
repairing
generatively
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.)
Ceased
Application number
PCT/DE2012/000139
Other languages
English (en)
French (fr)
Other versions
WO2012113369A2 (de
Inventor
Erwin Bayer
Thomas Hess
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.)
MTU Aero Engines AG
Original Assignee
MTU Aero Engines GmbH
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 MTU Aero Engines GmbH filed Critical MTU Aero Engines GmbH
Publication of WO2012113369A2 publication Critical patent/WO2012113369A2/de
Publication of WO2012113369A3 publication Critical patent/WO2012113369A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • 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
    • B22F7/062—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 involving the connection or repairing of preformed parts
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0086—Welding welding for purposes other than joining, e.g. 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005—Repairing methods or devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/30—Manufacture with deposition of material
    • F05D2230/31—Layer deposition
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

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

Abstract

Offenbart ist ein Verfahren zur generativen Herstellung oder Reparatur eines Bauteils (1), insbesondere einer Turbomaschine, umfassend einen schichtweisen Materialaufbau, der mittelbar oder unmittelbar auf einer Bauplattform (6) und/oder einem zu reparierenden Bauteil erfolgen kann, wobei ein erster Materialaufbau (8) mit einer ersten Aufbaurichtung (10) und ein zweiter Materialaufbau (16) mit einer sich von der ersten Aufbaurichtung (10) unterscheidenden zweiten Aufbaurichtung (18) zur Ausbildung einer belastungsoptimierten Struktur hergestellt wird. Weiterhin offenbart ist ein Bauteil (1), insbesondere für eine Turbomaschine, mit zumindest einem generativ hergestellten ersten Materialaufbau (8) mit einer ersten Aufbaurichtung (10) und mindestens einem zweiten generativ hergestellten Materialaufbau (16) mit einer sich von der ersten Aufbaurichtung unterscheidenden zweiten Aufbaurichtung (18).
PCT/DE2012/000139 2011-02-16 2012-02-16 Verfahren zur generativen herstellung oder reparatur eines bauteils sowie bauteil Ceased WO2012113369A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011011325A DE102011011325A1 (de) 2011-02-16 2011-02-16 Verfahren zur generativen Herstellung oder Reparatur eines Bauteils sowie Bauteil
DE102011011325.8 2011-02-16

Publications (2)

Publication Number Publication Date
WO2012113369A2 WO2012113369A2 (de) 2012-08-30
WO2012113369A3 true WO2012113369A3 (de) 2012-11-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000139 Ceased WO2012113369A2 (de) 2011-02-16 2012-02-16 Verfahren zur generativen herstellung oder reparatur eines bauteils sowie bauteil

Country Status (2)

Country Link
DE (1) DE102011011325A1 (de)
WO (1) WO2012113369A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3206816B2 (de) 2014-11-21 2024-10-09 Siemens Energy Global GmbH & Co. KG Verfahren zur herstellung einer komponente sowie komponente
CN105312569B (zh) * 2015-11-10 2017-06-13 西安铂力特激光成形技术有限公司 分层块体金属增材制造方法
DE102016203680A1 (de) * 2016-03-07 2017-09-07 Siemens Aktiengesellschaft Vorrichtung zur Durchführung eines Selective Laser Melting Prozesses sowie damit hergestelltes Bauteil
WO2018001705A1 (de) * 2016-07-01 2018-01-04 Siemens Aktiengesellschaft Vorrichtung für die additive herstellung und verfahren
US20190118469A1 (en) * 2017-10-19 2019-04-25 Delavan Inc. Additive manufacturing methods and systems
CN108746615B (zh) * 2018-06-15 2020-01-10 长沙理工大学 一种提高激光增材制造钛合金层间结合性能的方法
EP3705210A1 (de) * 2019-03-05 2020-09-09 Siemens Aktiengesellschaft Verfahren und anlage zum versehen eines bereits hergestellten ersten bauteils mit wenigstens einem additiv gefertigten zweiten bauteil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837960A (en) * 1995-08-14 1998-11-17 The Regents Of The University Of California Laser production of articles from powders
DE10053741C1 (de) * 2000-10-30 2002-02-21 Concept Laser Gmbh Vorrichtung zum Sintern, Abtragen und/oder Beschriften mittels elektromagnetischer gebündelter Strahlung
DE102008027315A1 (de) * 2008-06-07 2009-12-10 ITWH Industrie- Hebe- und Fördertechnik GmbH Verfahren zur Herstellung von Werkstücken
DE102008056336A1 (de) * 2008-11-07 2010-05-12 Mtu Aero Engines Gmbh Reparaturverfahren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009012628U1 (de) 2009-09-17 2009-12-10 Eos Gmbh Electro Optical Systems Vorrichtung zum generativen Herstellen eines dreidimensionalen Objektes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837960A (en) * 1995-08-14 1998-11-17 The Regents Of The University Of California Laser production of articles from powders
DE10053741C1 (de) * 2000-10-30 2002-02-21 Concept Laser Gmbh Vorrichtung zum Sintern, Abtragen und/oder Beschriften mittels elektromagnetischer gebündelter Strahlung
DE102008027315A1 (de) * 2008-06-07 2009-12-10 ITWH Industrie- Hebe- und Fördertechnik GmbH Verfahren zur Herstellung von Werkstücken
DE102008056336A1 (de) * 2008-11-07 2010-05-12 Mtu Aero Engines Gmbh Reparaturverfahren

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Publication number Publication date
DE102011011325A1 (de) 2012-08-16
WO2012113369A2 (de) 2012-08-30

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