SE0203766A - Apparatus and method for making a three-dimensional product - Google Patents

Apparatus and method for making a three-dimensional product

Info

Publication number
SE0203766A
SE0203766A SE0203766A SE0203766A SE0203766A SE 0203766 A SE0203766 A SE 0203766A SE 0203766 A SE0203766 A SE 0203766A SE 0203766 A SE0203766 A SE 0203766A SE 0203766 A SE0203766 A SE 0203766A
Authority
SE
Sweden
Prior art keywords
powder
successive
fusing together
dimensional body
powder layer
Prior art date
Application number
SE0203766A
Other languages
Swedish (sv)
Other versions
SE524420C2 (en
SE0203766D0 (en
SE0203766L (en
Inventor
Morgan Larsson
Original Assignee
Arcam Ab
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=20289918&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE0203766(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arcam Ab filed Critical Arcam Ab
Priority to SE0203766A priority Critical patent/SE524420C2/en
Publication of SE0203766D0 publication Critical patent/SE0203766D0/en
Priority to AT03768445T priority patent/ATE474685T1/en
Priority to JP2004562182A priority patent/JP5008260B2/en
Priority to US10/539,591 priority patent/US7833465B2/en
Priority to CA2508107A priority patent/CA2508107A1/en
Priority to EP03768445A priority patent/EP1583626B1/en
Priority to AU2003292909A priority patent/AU2003292909A1/en
Priority to DE60333491T priority patent/DE60333491D1/en
Priority to PCT/SE2003/001938 priority patent/WO2004056510A1/en
Priority to CNB2003801064509A priority patent/CN100453218C/en
Publication of SE0203766A publication Critical patent/SE0203766A/en
Publication of SE0203766L publication Critical patent/SE0203766L/en
Publication of SE524420C2 publication Critical patent/SE524420C2/en
Priority to US12/855,923 priority patent/US20100305743A1/en

Links

Classifications

    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • 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
    • 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
    • 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
    • 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
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/55—Two or more means for feeding material
    • 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

Abstract

A method and arrangement for production of three-dimensional bodies by successive fusing together of selected areas of a powder bed, which parts correspond to successive cross sections of the three-dimensional body, which method comprises the following method steps: application of powder layers to a work table, supplying energy from a radiation gun according to an operating scheme determined for the powder layer to said selected area within the powder layer, fusing together that area of the powder layer selected according to said operating scheme for forming a cross section of said three-dimensional body, a three-dimensional body being formed by successive fusing together of successively formed cross sections from successively applied powder layers.
SE0203766A 2002-12-19 2002-12-19 Apparatus and method for making a three-dimensional product SE524420C2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE0203766A SE524420C2 (en) 2002-12-19 2002-12-19 Apparatus and method for making a three-dimensional product
CNB2003801064509A CN100453218C (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product
PCT/SE2003/001938 WO2004056510A1 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product
AT03768445T ATE474685T1 (en) 2002-12-19 2003-12-12 ARRANGEMENT AND PRODUCTION PROCESS FOR A THREE-DIMENSIONAL PRODUCT
JP2004562182A JP5008260B2 (en) 2002-12-19 2003-12-12 Three-dimensional product manufacturing apparatus and method
US10/539,591 US7833465B2 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product
CA2508107A CA2508107A1 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product
EP03768445A EP1583626B1 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product
AU2003292909A AU2003292909A1 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product
DE60333491T DE60333491D1 (en) 2002-12-19 2003-12-12 ARRANGEMENT AND MANUFACTURING METHOD FOR A THREE-DIMENSIONAL PRODUCT
US12/855,923 US20100305743A1 (en) 2002-12-19 2010-08-13 Arrangement and method for producing a three-dimensional product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203766A SE524420C2 (en) 2002-12-19 2002-12-19 Apparatus and method for making a three-dimensional product

Publications (4)

Publication Number Publication Date
SE0203766D0 SE0203766D0 (en) 2002-12-19
SE0203766A true SE0203766A (en) 2004-06-20
SE0203766L SE0203766L (en) 2004-06-20
SE524420C2 SE524420C2 (en) 2004-08-10

Family

ID=20289918

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203766A SE524420C2 (en) 2002-12-19 2002-12-19 Apparatus and method for making a three-dimensional product

Country Status (10)

Country Link
US (2) US7833465B2 (en)
EP (1) EP1583626B1 (en)
JP (1) JP5008260B2 (en)
CN (1) CN100453218C (en)
AT (1) ATE474685T1 (en)
AU (1) AU2003292909A1 (en)
CA (1) CA2508107A1 (en)
DE (1) DE60333491D1 (en)
SE (1) SE524420C2 (en)
WO (1) WO2004056510A1 (en)

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Also Published As

Publication number Publication date
SE524420C2 (en) 2004-08-10
AU2003292909A1 (en) 2004-07-14
CA2508107A1 (en) 2004-07-08
ATE474685T1 (en) 2010-08-15
DE60333491D1 (en) 2010-09-02
US7833465B2 (en) 2010-11-16
CN100453218C (en) 2009-01-21
SE0203766D0 (en) 2002-12-19
JP5008260B2 (en) 2012-08-22
SE0203766L (en) 2004-06-20
US20060145381A1 (en) 2006-07-06
EP1583626A1 (en) 2005-10-12
WO2004056510A1 (en) 2004-07-08
JP2006510805A (en) 2006-03-30
US20100305743A1 (en) 2010-12-02
EP1583626B1 (en) 2010-07-21
CN1726108A (en) 2006-01-25

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