ATE160960T1 - Mehrmaterialsysteme zum sintern mit selektiver strahlung unter anwendung von pulver - Google Patents

Mehrmaterialsysteme zum sintern mit selektiver strahlung unter anwendung von pulver

Info

Publication number
ATE160960T1
ATE160960T1 AT96200424T AT96200424T ATE160960T1 AT E160960 T1 ATE160960 T1 AT E160960T1 AT 96200424 T AT96200424 T AT 96200424T AT 96200424 T AT96200424 T AT 96200424T AT E160960 T1 ATE160960 T1 AT E160960T1
Authority
AT
Austria
Prior art keywords
powder
cross
sintering
sintered
laser
Prior art date
Application number
AT96200424T
Other languages
English (en)
Inventor
Joseph J Beaman
Carl R Deckard
David L Bourell
Harris L Marcus
Joel W Barlow
Original Assignee
Univ Texas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27017986&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE160960(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/402,693 external-priority patent/US4938816A/en
Priority claimed from US07/402,694 external-priority patent/US4944817A/en
Application filed by Univ Texas filed Critical Univ Texas
Application granted granted Critical
Publication of ATE160960T1 publication Critical patent/ATE160960T1/de

Links

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
    • 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
    • B22F3/004—Filling molds with powder
    • 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
    • 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
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/106—Coating with metal alloys or metal elements only
    • 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
    • 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
    • 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
    • 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
    • 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
    • B22F12/44—Radiation means characterised by the configuration of the radiation 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
    • 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
    • B22F12/49—Scanners
    • 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
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/52—Hoppers
    • 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
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B22F2003/1052—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding assisted by energy absorption enhanced by the coating or 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic materials other than metals or composite materials
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49013—Deposit layers, cured by scanning laser, stereo lithography SLA, prototyping
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49018—Laser sintering of powder in layers, selective laser sintering SLS
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Radiation-Therapy Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT96200424T 1989-09-05 1990-09-04 Mehrmaterialsysteme zum sintern mit selektiver strahlung unter anwendung von pulver ATE160960T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/402,693 US4938816A (en) 1986-10-17 1989-09-05 Selective laser sintering with assisted powder handling
US07/402,694 US4944817A (en) 1986-10-17 1989-09-05 Multiple material systems for selective beam sintering

Publications (1)

Publication Number Publication Date
ATE160960T1 true ATE160960T1 (de) 1997-12-15

Family

ID=27017986

Family Applications (2)

Application Number Title Priority Date Filing Date
AT96200424T ATE160960T1 (de) 1989-09-05 1990-09-04 Mehrmaterialsysteme zum sintern mit selektiver strahlung unter anwendung von pulver
AT90309633T ATE155381T1 (de) 1989-09-05 1990-09-04 Mehrmaterialsysteme zum sintern mit selektiver strahlung unter anwendung von pulver

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT90309633T ATE155381T1 (de) 1989-09-05 1990-09-04 Mehrmaterialsysteme zum sintern mit selektiver strahlung unter anwendung von pulver

Country Status (8)

Country Link
EP (1) EP0416852B2 (de)
JP (1) JPH03183530A (de)
AT (2) ATE160960T1 (de)
AU (1) AU643700B2 (de)
CA (1) CA2024592C (de)
DE (2) DE69031808T2 (de)
DK (1) DK0714725T3 (de)
ES (2) ES2104588T3 (de)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250136A (en) * 1992-02-12 1993-10-05 General Motors Corporation Method of making a core/pattern combination for producing a gas-turbine blade or component
US5316720A (en) * 1992-11-20 1994-05-31 Rockwell International Corporation Laser shock and sintering method for particulate densification
US5775402A (en) * 1995-10-31 1998-07-07 Massachusetts Institute Of Technology Enhancement of thermal properties of tooling made by solid free form fabrication techniques
US5427733A (en) * 1993-10-20 1995-06-27 United Technologies Corporation Method for performing temperature-controlled laser sintering
US5393482A (en) * 1993-10-20 1995-02-28 United Technologies Corporation Method for performing multiple beam laser sintering employing focussed and defocussed laser beams
DE59510411D1 (de) * 1994-05-27 2002-11-07 Eos Electro Optical Syst Verfahren für den Einsatz in der Giessereitechnik
DE4433118A1 (de) * 1994-09-16 1996-03-21 Eos Electro Optical Syst Verfahren zur Herstellung eines dreidimensionalen Objektes
SE9403165D0 (sv) * 1994-09-21 1994-09-21 Electrolux Ab Sätt att sintra föremål
DE4439124C2 (de) * 1994-11-02 1997-04-24 Eos Electro Optical Syst Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objektes
DE19514740C1 (de) * 1995-04-21 1996-04-11 Eos Electro Optical Syst Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes
US5749041A (en) * 1995-10-13 1998-05-05 Dtm Corporation Method of forming three-dimensional articles using thermosetting materials
US5817206A (en) * 1996-02-07 1998-10-06 Dtm Corporation Selective laser sintering of polymer powder of controlled particle size distribution
US5578227A (en) * 1996-11-22 1996-11-26 Rabinovich; Joshua E. Rapid prototyping system
JPH10166460A (ja) * 1996-12-06 1998-06-23 Toyota Motor Corp 積層造形方法及び積層造形装置
IT1290210B1 (it) * 1997-01-29 1998-10-22 Pirelli Metodo per la produzione di pneumatici,per la realizzazione di stampi di vulcanizzazione per detti pneumatici,pneumatici e stampi cosi'
JPH10211658A (ja) * 1997-01-31 1998-08-11 Toyota Motor Corp 粉粒体積層造形方法及びその装置
CA2227672A1 (en) * 1997-01-29 1998-07-29 Toyota Jidosha Kabushiki Kaisha Method for producing a laminated object and apparatus for producing the same
JPH115254A (ja) * 1997-04-25 1999-01-12 Toyota Motor Corp 積層造形方法
JP3233350B2 (ja) * 1997-04-25 2001-11-26 トヨタ自動車株式会社 積層造形に用いられるマスク、マスクの製造方法及びマスクの使用方法
DE19813742C1 (de) * 1998-03-27 1999-07-15 Eos Electro Optical Syst Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes sowie Vorrichtung zum Aufbringen einer Schicht eines pulverförmigen Materials auf eine Oberfläche
JP3518726B2 (ja) * 1998-07-13 2004-04-12 トヨタ自動車株式会社 積層造形方法及び積層造形用レジン被覆砂
JP3446618B2 (ja) * 1998-08-26 2003-09-16 松下電工株式会社 金属粉末焼結部品の表面仕上げ方法
JP3584782B2 (ja) * 1999-05-21 2004-11-04 松下電工株式会社 立体造形物製造法
JP3551838B2 (ja) * 1999-05-26 2004-08-11 松下電工株式会社 三次元形状造形物の製造方法
JP3446694B2 (ja) * 1999-11-25 2003-09-16 松下電工株式会社 三次元形状造形物製造用の粉末材料、三次元形状造形物の製造方法、および、三次元形状造形物
JP3446733B2 (ja) * 2000-10-05 2003-09-16 松下電工株式会社 三次元形状造形物の製造方法及びその装置
JP3752427B2 (ja) * 2001-02-22 2006-03-08 株式会社日立製作所 立体物造形方法
JP3446748B2 (ja) * 2001-04-24 2003-09-16 松下電工株式会社 三次元形状造形物の製造方法および成形金型
JP2003001368A (ja) * 2001-06-20 2003-01-07 Nakakin:Kk 積層造形方法及び積層造形品
JP3405357B1 (ja) * 2002-04-23 2003-05-12 松下電工株式会社 金属粉末焼結部品の製造方法
US7722802B2 (en) 2003-02-18 2010-05-25 Daimler Ag Coated powder particles for producing three-dimensional bodies by means of a layer constituting method
JP4239652B2 (ja) * 2003-03-31 2009-03-18 パナソニック電工株式会社 金属粉末焼結部品の表面仕上げ方法
DE102004022385B4 (de) * 2004-05-01 2010-06-02 Lim Laserinstitut Mittelsachsen Gmbh Vorrichtung zur schnellen Herstellung von Mikrokörpern
SE530323C2 (sv) * 2006-09-26 2008-05-06 Foersvarets Materielverk Sätt att framställa föremål av amorf metall
DE102007029142A1 (de) * 2007-06-25 2009-01-02 3D-Micromac Ag Schichtauftragsvorrichtung zum elektrostatischen Schichtauftrag eines pulverförmigen Werkstoffes sowie Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes
WO2009002544A1 (en) * 2007-06-26 2008-12-31 Rolls-Royce Corporation Prism mount for a laser deposition device
US10226919B2 (en) 2007-07-18 2019-03-12 Voxeljet Ag Articles and structures prepared by three-dimensional printing method
DE102007050953A1 (de) 2007-10-23 2009-04-30 Voxeljet Technology Gmbh Vorrichtung zum schichtweisen Aufbau von Modellen
DE102008030186A1 (de) * 2008-06-26 2009-12-31 Siemens Aktiengesellschaft Verfahren zum Erzeugen eines Bauteils durch selektives Laserschmelzen sowie hierfür geeignete Prozesskammer
DE102010006939A1 (de) 2010-02-04 2011-08-04 Voxeljet Technology GmbH, 86167 Vorrichtung zum Herstellen dreidimensionaler Modelle
DE102010013732A1 (de) 2010-03-31 2011-10-06 Voxeljet Technology Gmbh Vorrichtung zum Herstellen dreidimensionaler Modelle
DE102010014969A1 (de) 2010-04-14 2011-10-20 Voxeljet Technology Gmbh Vorrichtung zum Herstellen dreidimensionaler Modelle
DE102010015451A1 (de) 2010-04-17 2011-10-20 Voxeljet Technology Gmbh Verfahren und Vorrichtung zum Herstellen dreidimensionaler Objekte
DE102010046580A1 (de) 2010-09-25 2012-03-29 Mtu Aero Engines Gmbh Vorrichtung zum Herstellen, Reparieren und/oder Austauschen eines Bauteils mittels eines durch Energiestrahlung verfestigbaren Pulvers, sowie ein Verfahren und ein gemäß dem Verfahren hergestellten Bauteils
DE102010056346A1 (de) 2010-12-29 2012-07-05 Technische Universität München Verfahren zum schichtweisen Aufbau von Modellen
DE102011007957A1 (de) 2011-01-05 2012-07-05 Voxeljet Technology Gmbh Vorrichtung und Verfahren zum Aufbauen eines Schichtenkörpers mit wenigstens einem das Baufeld begrenzenden und hinsichtlich seiner Lage einstellbaren Körper
DE102011111498A1 (de) 2011-08-31 2013-02-28 Voxeljet Technology Gmbh Vorrichtung zum schichtweisen Aufbau von Modellen
US9457521B2 (en) * 2011-09-01 2016-10-04 The Boeing Company Method, apparatus and material mixture for direct digital manufacturing of fiber reinforced parts
DE102012004213A1 (de) 2012-03-06 2013-09-12 Voxeljet Technology Gmbh Verfahren und Vorrichtung zum Herstellen dreidimensionaler Modelle
DE102012010272A1 (de) 2012-05-25 2013-11-28 Voxeljet Technology Gmbh Verfahren zum Herstellen dreidimensionaler Modelle mit speziellen Bauplattformen und Antriebssystemen
DE102012012363A1 (de) 2012-06-22 2013-12-24 Voxeljet Technology Gmbh Vorrichtung zum Aufbauen eines Schichtenkörpers mit entlang des Austragbehälters bewegbarem Vorrats- oder Befüllbehälter
EP2695725A1 (de) * 2012-08-10 2014-02-12 MTU Aero Engines GmbH Elektrostatische Pulveraufbringung bei einem generativem Herstellungsverfahren und Vorrichtung hierfür
DE102012020000A1 (de) 2012-10-12 2014-04-17 Voxeljet Ag 3D-Mehrstufenverfahren
DE102013004940A1 (de) 2012-10-15 2014-04-17 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von dreidimensionalen Modellen mit temperiertem Druckkopf
DE102012022859A1 (de) 2012-11-25 2014-05-28 Voxeljet Ag Aufbau eines 3D-Druckgerätes zur Herstellung von Bauteilen
ES2744532T3 (es) 2013-02-14 2020-02-25 Renishaw Plc Método de solidificación selectiva por láser
DE102013003303A1 (de) 2013-02-28 2014-08-28 FluidSolids AG Verfahren zum Herstellen eines Formteils mit einer wasserlöslichen Gussform sowie Materialsystem zu deren Herstellung
US9669583B2 (en) 2013-03-15 2017-06-06 Renishaw Plc Selective laser solidification apparatus and method
JP6392324B2 (ja) * 2013-04-25 2018-09-19 ユナイテッド テクノロジーズ コーポレイションＵｎｉｔｅｄ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 金属バインダーを用いた部分的な過渡液相接合によるセラミックタービン構成要素の付加製造
DE102013018182A1 (de) 2013-10-30 2015-04-30 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von dreidimensionalen Modellen mit Bindersystem
DE102013224139A1 (de) * 2013-11-26 2015-05-28 Siemens Aktiengesellschaft Material zum schichtweisen Generieren von Bauteilen, sowie ein erfindungsgemäßes Verfahren zur Herstellung eines Bauteils mit einem solchen Material
DE102013018031A1 (de) 2013-12-02 2015-06-03 Voxeljet Ag Wechselbehälter mit verfahrbarer Seitenwand
DE102013020491A1 (de) 2013-12-11 2015-06-11 Voxeljet Ag 3D-Infiltrationsverfahren
GB2521191B (en) 2013-12-12 2016-09-21 Exmet Ab Magnetic materials and methods for their manufacture
EP2886307A1 (de) 2013-12-20 2015-06-24 Voxeljet AG Vorrichtung, Spezialpapier und Verfahren zum Herstellen von Formteilen
DE102014004692A1 (de) * 2014-03-31 2015-10-15 Voxeljet Ag Verfahren und Vorrichtung für den 3D-Druck mit klimatisierter Verfahrensführung
DE102014007584A1 (de) 2014-05-26 2015-11-26 Voxeljet Ag 3D-Umkehrdruckverfahren und Vorrichtung
US20150343564A1 (en) * 2014-06-03 2015-12-03 Siemens Energy, Inc. Method for selective laser processing using electrostatic powder deposition
CN106573294B (zh) 2014-08-02 2021-01-01 沃克斯艾捷特股份有限公司 方法和具体地用于冷铸造方法的铸造模具
EP3191306A4 (de) * 2014-09-09 2018-09-19 Aurora Labs Limited 3d-druckverfahren und produkt
DE102015006533A1 (de) 2014-12-22 2016-06-23 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen mit Schichtaufbautechnik
DE102015003372A1 (de) 2015-03-17 2016-09-22 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen mit Doppelrecoater
US10946473B2 (en) * 2015-05-14 2021-03-16 General Electric Company Additive manufacturing on 3-D components
DE102015006363A1 (de) 2015-05-20 2016-12-15 Voxeljet Ag Phenolharzverfahren
DE102015011503A1 (de) 2015-09-09 2017-03-09 Voxeljet Ag Verfahren zum Auftragen von Fluiden
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WO2019087097A2 (en) 2017-10-31 2019-05-09 Oerlikon Metco (Us) Inc. Wear resistant layer
JP7048741B2 (ja) * 2017-11-20 2022-04-05 エスエルエム ソルーションズ グループ アーゲー 三次元加工品を製造するための器械及び方法
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JP7497564B2 (ja) * 2019-07-25 2024-06-11 セイコーエプソン株式会社 ループヒートパイプ型熱伝導装置
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US11766832B2 (en) * 2020-05-13 2023-09-26 The Boeing Company System and method for additively manufacturing an object
CN112517923B (zh) * 2020-11-06 2022-05-20 西安交通大学 一种基于slm设备实现多材料增材制造成型的装置及方法
RU2758696C1 (ru) * 2020-11-25 2021-11-01 Алексей Владимирович Мишуков Способ изготовления биметаллических деталей системы сталь-бронза
CN113134915B (zh) * 2021-04-29 2022-07-12 江门市蓬江区飞帆实业有限公司 一种陶瓷基石材复合板加工方法
CN116604043A (zh) * 2023-06-26 2023-08-18 杭州德迪智能科技有限公司 双向铺粉精密套缸及3d打印机
CN120330703B (zh) * 2025-06-16 2025-10-28 浙江工业大学 一种集成磁场模块和冷却模块的激光熔覆头

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247508B1 (en) * 1979-12-03 1996-10-01 Dtm Corp Molding process
JPS58167702A (ja) * 1982-03-29 1983-10-04 Sumitomo Electric Ind Ltd 光エネルギ−焼結法
JPS6213578A (ja) * 1985-07-10 1987-01-22 Kobe Steel Ltd レ−ザ光による表面合金化およびクラツデイング用の添加材料
JPS6254588A (ja) * 1985-08-30 1987-03-10 Toyota Motor Corp セラミツク粒子分散アルミニウム合金複合層の形成方法
JPS6396227A (ja) * 1986-10-14 1988-04-27 Sumitomo Light Metal Ind Ltd 急冷凝固アルミニウム合金粉末からの成形用素材の製造方法
BR8707510A (pt) * 1986-10-17 1989-02-21 Univ Texas Metodo e aparelhagem para produzir pecas por sinterizacao seletiva
JPS63199806A (ja) * 1987-02-13 1988-08-18 Tosoh Corp 焼結体の製造方法
EP0289116A1 (de) * 1987-03-04 1988-11-02 Westinghouse Electric Corporation Verfahren und Vorrichtung zum Giessen von pulverförmigen Materialien
JPS63223104A (ja) * 1987-03-12 1988-09-16 Sekometsukusu Kk 焼結超硬合金製品の製造方法
JPH0730362B2 (ja) * 1987-03-20 1995-04-05 株式会社日立製作所 電子部品及びその製造方法
JPH0811802B2 (ja) * 1987-05-18 1996-02-07 日新製鋼株式会社 微細結晶粒合金の製造法
JPH01180902A (ja) * 1988-01-12 1989-07-18 Kobe Steel Ltd 焼結用Ｆｅ粉

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EP0416852A2 (de) 1991-03-13
AU643700B2 (en) 1993-11-25
CA2024592C (en) 2002-03-26
DE69031808T2 (de) 1998-04-02
ES2111408T3 (es) 1998-03-01
DE69031808D1 (de) 1998-01-22
DE69031061T3 (de) 2003-09-25
JPH03183530A (ja) 1991-08-09
AU6206590A (en) 1991-03-14
DK0714725T3 (da) 1998-08-10
EP0416852B2 (de) 2003-04-23
EP0416852A3 (en) 1991-05-08
EP0416852B1 (de) 1997-07-16
ES2104588T3 (es) 1997-10-16
DE69031061D1 (de) 1997-08-21
ATE155381T1 (de) 1997-08-15
DE69031061T2 (de) 1997-10-30
CA2024592A1 (en) 1991-03-06

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