SE504560C2 - Sätt och anordning för skiktvis framställning av kroppar från pulver - Google Patents

Sätt och anordning för skiktvis framställning av kroppar från pulver Download PDF

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Publication number
SE504560C2
SE504560C2 SE9301647A SE9301647A SE504560C2 SE 504560 C2 SE504560 C2 SE 504560C2 SE 9301647 A SE9301647 A SE 9301647A SE 9301647 A SE9301647 A SE 9301647A SE 504560 C2 SE504560 C2 SE 504560C2
Authority
SE
Sweden
Prior art keywords
medium
electrode
particles
powder
container
Prior art date
Application number
SE9301647A
Other languages
English (en)
Swedish (sv)
Other versions
SE9301647D0 (sv
SE9301647L (sv
Inventor
Ralf Larson
Original Assignee
Ralf Larson
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 Ralf Larson filed Critical Ralf Larson
Priority to SE9301647A priority Critical patent/SE504560C2/sv
Publication of SE9301647D0 publication Critical patent/SE9301647D0/xx
Priority to AU67642/94A priority patent/AU673083B2/en
Priority to JP6525334A priority patent/JPH08509524A/ja
Priority to EP94915742A priority patent/EP0714333B1/de
Priority to PCT/SE1994/000442 priority patent/WO1994026446A1/en
Priority to ES94915742T priority patent/ES2137367T3/es
Priority to CN96193589A priority patent/CN1085570C/zh
Priority to BR9406599A priority patent/BR9406599A/pt
Priority to DE69419924T priority patent/DE69419924T2/de
Priority to AT94915742T priority patent/ATE182824T1/de
Priority to CA002162561A priority patent/CA2162561C/en
Priority to US08/549,687 priority patent/US5786562A/en
Publication of SE9301647L publication Critical patent/SE9301647L/xx
Priority to NO954363A priority patent/NO307209B1/no
Priority to KR1019950704998A priority patent/KR100197844B1/ko
Publication of SE504560C2 publication Critical patent/SE504560C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/18—Heating by arc discharge
    • H05B7/20—Direct heating by arc discharge, i.e. where at least one end of the arc directly acts on the material to be heated, including additional resistance heating by arc current flowing through the material to be heated
    • 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B22F12/70—Gas flow means
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • B23K10/027—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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • 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
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop 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
    • 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
    • B22F12/40—Radiation means
    • B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
    • 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
SE9301647A 1993-05-12 1993-05-12 Sätt och anordning för skiktvis framställning av kroppar från pulver SE504560C2 (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE9301647A SE504560C2 (sv) 1993-05-12 1993-05-12 Sätt och anordning för skiktvis framställning av kroppar från pulver
US08/549,687 US5786562A (en) 1993-05-12 1994-05-11 Method and device for producing three-dimensional bodies
CN96193589A CN1085570C (zh) 1993-05-12 1994-05-11 产生三维物体的方法和设备
DE69419924T DE69419924T2 (de) 1993-05-12 1994-05-11 Verfahren und vorrichtung zur herstellung dreidimensionaler körper
EP94915742A EP0714333B1 (de) 1993-05-12 1994-05-11 Verfahren und vorrichtung zur herstellung dreidimensionaler körper
PCT/SE1994/000442 WO1994026446A1 (en) 1993-05-12 1994-05-11 Method and device for producing three-dimensional bodies
ES94915742T ES2137367T3 (es) 1993-05-12 1994-05-11 Procedimiento y dispositivo para crear cuerpos tridimensionales.
AU67642/94A AU673083B2 (en) 1993-05-12 1994-05-11 Method and device for producing three-dimensional bodies
BR9406599A BR9406599A (pt) 1993-05-12 1994-05-11 Processo e aparelho para criar corpos tridimensionais
JP6525334A JPH08509524A (ja) 1993-05-12 1994-05-11 三次元物体を製造する方法および装置
AT94915742T ATE182824T1 (de) 1993-05-12 1994-05-11 Verfahren und vorrichtung zur herstellung dreidimensionaler körper
CA002162561A CA2162561C (en) 1993-05-12 1994-05-11 Method and device for producing three-dimensional bodies
NO954363A NO307209B1 (no) 1993-05-12 1995-11-01 Fremgangsmåte og anordning for fremstilling av tredimensjonale gjenstander
KR1019950704998A KR100197844B1 (en) 1993-05-12 1995-11-10 Method and device for producing three-dimensional bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301647A SE504560C2 (sv) 1993-05-12 1993-05-12 Sätt och anordning för skiktvis framställning av kroppar från pulver

Publications (3)

Publication Number Publication Date
SE9301647D0 SE9301647D0 (sv) 1993-05-12
SE9301647L SE9301647L (sv) 1994-11-13
SE504560C2 true SE504560C2 (sv) 1997-03-03

Family

ID=20389928

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301647A SE504560C2 (sv) 1993-05-12 1993-05-12 Sätt och anordning för skiktvis framställning av kroppar från pulver

Country Status (14)

Country Link
US (1) US5786562A (de)
EP (1) EP0714333B1 (de)
JP (1) JPH08509524A (de)
KR (1) KR100197844B1 (de)
CN (1) CN1085570C (de)
AT (1) ATE182824T1 (de)
AU (1) AU673083B2 (de)
BR (1) BR9406599A (de)
CA (1) CA2162561C (de)
DE (1) DE69419924T2 (de)
ES (1) ES2137367T3 (de)
NO (1) NO307209B1 (de)
SE (1) SE504560C2 (de)
WO (1) WO1994026446A1 (de)

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US7037382B2 (en) 1996-12-20 2006-05-02 Z Corporation Three-dimensional printer
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WO2002042023A1 (en) * 2000-11-27 2002-05-30 National University Of Singapore Method and apparatus for creating a three-dimensional metal part using high-temperature direct laser melting
DE10158169B4 (de) * 2001-11-28 2007-02-08 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur Herstellung und/oder Bearbeitung von Bauteilen aus Pulverteilchen
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JP4566284B1 (ja) * 2010-04-14 2010-10-20 株式会社松浦機械製作所 三次元造形製品の製造装置
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JP6145214B2 (ja) 2013-03-28 2017-06-07 ヒューレット パッカード エンタープライズ デベロップメント エル ピーＨｅｗｌｅｔｔ Ｐａｃｋａｒｄ Ｅｎｔｅｒｐｒｉｓｅ Ｄｅｖｅｌｏｐｍｅｎｔ ＬＰ 電子デバイス用シールド
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Also Published As

Publication number Publication date
DE69419924T2 (de) 2000-04-20
US5786562A (en) 1998-07-28
JPH08509524A (ja) 1996-10-08
ES2137367T3 (es) 1999-12-16
WO1994026446A1 (en) 1994-11-24
NO954363D0 (no) 1995-11-01
SE9301647D0 (sv) 1993-05-12
NO954363L (no) 1995-11-08
DE69419924D1 (de) 1999-09-09
EP0714333A1 (de) 1996-06-05
ATE182824T1 (de) 1999-08-15
EP0714333B1 (de) 1999-08-04
SE9301647L (sv) 1994-11-13
AU673083B2 (en) 1996-10-24
CA2162561A1 (en) 1994-11-24
BR9406599A (pt) 1996-01-02
AU6764294A (en) 1994-12-12
KR100197844B1 (en) 1999-06-15
CN1123011A (zh) 1996-05-22
CN1085570C (zh) 2002-05-29
NO307209B1 (no) 2000-02-28
CA2162561C (en) 2000-08-01

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