ITUA20163108A1 - Apparecchiatura per additive manufacturing per la costruzione di oggetti in leghe intermetalliche ad elevata temperatura di fusione - Google Patents

Apparecchiatura per additive manufacturing per la costruzione di oggetti in leghe intermetalliche ad elevata temperatura di fusione

Info

Publication number
ITUA20163108A1
ITUA20163108A1 ITUA2016A003108A ITUA20163108A ITUA20163108A1 IT UA20163108 A1 ITUA20163108 A1 IT UA20163108A1 IT UA2016A003108 A ITUA2016A003108 A IT UA2016A003108A IT UA20163108 A ITUA20163108 A IT UA20163108A IT UA20163108 A1 ITUA20163108 A1 IT UA20163108A1
Authority
IT
Italy
Prior art keywords
objects
construction
equipment
melting temperature
additive manufacturing
Prior art date
Application number
ITUA2016A003108A
Other languages
English (en)
Inventor
Mauro Varetti
Original Assignee
3D New Tech S R L
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 3D New Tech S R L filed Critical 3D New Tech S R L
Priority to ITUA2016A003108A priority Critical patent/ITUA20163108A1/it
Publication of ITUA20163108A1 publication Critical patent/ITUA20163108A1/it

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
    • 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
    • B22F12/10—Auxiliary heating means
    • B22F12/13—Auxiliary heating means to preheat the material
    • 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
    • B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
    • 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
    • B22F12/22—Driving means
    • B22F12/222—Driving means for motion along a direction orthogonal to the plane of a layer
    • 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
    • B22F12/22—Driving means
    • B22F12/226—Driving means for rotary motion
    • 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
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • 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
    • 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
    • B22F10/66—Treatment of workpieces or articles after build-up by mechanical 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
ITUA2016A003108A 2016-05-03 2016-05-03 Apparecchiatura per additive manufacturing per la costruzione di oggetti in leghe intermetalliche ad elevata temperatura di fusione ITUA20163108A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUA2016A003108A ITUA20163108A1 (it) 2016-05-03 2016-05-03 Apparecchiatura per additive manufacturing per la costruzione di oggetti in leghe intermetalliche ad elevata temperatura di fusione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003108A ITUA20163108A1 (it) 2016-05-03 2016-05-03 Apparecchiatura per additive manufacturing per la costruzione di oggetti in leghe intermetalliche ad elevata temperatura di fusione

Publications (1)

Publication Number Publication Date
ITUA20163108A1 true ITUA20163108A1 (it) 2017-11-03

Family

ID=56801719

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A003108A ITUA20163108A1 (it) 2016-05-03 2016-05-03 Apparecchiatura per additive manufacturing per la costruzione di oggetti in leghe intermetalliche ad elevata temperatura di fusione

Country Status (1)

Country Link
IT (1) ITUA20163108A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3815818A4 (en) * 2018-06-26 2021-11-24 IHI Corporation THREE-DIMENSIONAL MODELING DEVICE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060108712A1 (en) * 2002-08-02 2006-05-25 Eos Gmbh Electro Optical Systems Device and method for producing a three-dimensional object by means of a generative production method
DE102012012344A1 (de) * 2012-03-21 2013-09-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Herstellung von Werkstücken durch Strahlschmelzen pulverförmigen Materials
US20130309420A1 (en) * 2011-02-01 2013-11-21 Snecma Sintering and laser fusion device, comprising a means for heating powder by induction
WO2014018100A1 (en) * 2012-07-27 2014-01-30 Pratt & Whitney Rocketdyne, Inc. Solid axisymmetric powder bed for selective laser melting
DE102014221885A1 (de) * 2014-10-28 2016-04-28 Koenig & Bauer Ag Vorrichtung zum schichtweisen Aufbau von mindestens einem dreidimensionalen Werkstück

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060108712A1 (en) * 2002-08-02 2006-05-25 Eos Gmbh Electro Optical Systems Device and method for producing a three-dimensional object by means of a generative production method
US20130309420A1 (en) * 2011-02-01 2013-11-21 Snecma Sintering and laser fusion device, comprising a means for heating powder by induction
DE102012012344A1 (de) * 2012-03-21 2013-09-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Herstellung von Werkstücken durch Strahlschmelzen pulverförmigen Materials
WO2014018100A1 (en) * 2012-07-27 2014-01-30 Pratt & Whitney Rocketdyne, Inc. Solid axisymmetric powder bed for selective laser melting
DE102014221885A1 (de) * 2014-10-28 2016-04-28 Koenig & Bauer Ag Vorrichtung zum schichtweisen Aufbau von mindestens einem dreidimensionalen Werkstück

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3815818A4 (en) * 2018-06-26 2021-11-24 IHI Corporation THREE-DIMENSIONAL MODELING DEVICE
US11524338B2 (en) 2018-06-26 2022-12-13 Ihi Corporation Three-dimensional modeling device

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