SE0203765A - Apparatus and method for making a three-dimensional product - Google Patents

Apparatus and method for making a three-dimensional product

Info

Publication number
SE0203765A
SE0203765A SE0203765A SE0203765A SE0203765A SE 0203765 A SE0203765 A SE 0203765A SE 0203765 A SE0203765 A SE 0203765A SE 0203765 A SE0203765 A SE 0203765A SE 0203765 A SE0203765 A SE 0203765A
Authority
SE
Sweden
Prior art keywords
powder
successive
fusing together
dimensional body
powder layer
Prior art date
Application number
SE0203765A
Other languages
Swedish (sv)
Other versions
SE524421C2 (en
SE0203765D0 (en
SE0203765L (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
Application filed by Arcam Ab filed Critical Arcam Ab
Priority to SE0203765A priority Critical patent/SE524421C2/en
Publication of SE0203765D0 publication Critical patent/SE0203765D0/en
Priority to AT03768444T priority patent/ATE440689T1/en
Priority to AU2003292908A priority patent/AU2003292908A1/en
Priority to EP03768444A priority patent/EP1583625B1/en
Priority to CA2507695A priority patent/CA2507695A1/en
Priority to JP2004562181A priority patent/JP4639087B2/en
Priority to DE60329028T priority patent/DE60329028D1/en
Priority to CNB2003801064621A priority patent/CN100515618C/en
Priority to PCT/SE2003/001937 priority patent/WO2004056509A1/en
Priority to US10/539,587 priority patent/US7635825B2/en
Publication of SE0203765A publication Critical patent/SE0203765A/en
Publication of SE0203765L publication Critical patent/SE0203765L/en
Publication of SE524421C2 publication Critical patent/SE524421C2/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
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • 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
    • 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
    • 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

Abstract

An arrangement and method 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.
SE0203765A 2002-12-19 2002-12-19 Apparatus and method for making a three-dimensional product SE524421C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0203765A SE524421C2 (en) 2002-12-19 2002-12-19 Apparatus and method for making a three-dimensional product
US10/539,587 US7635825B2 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product
CA2507695A CA2507695A1 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product
AU2003292908A AU2003292908A1 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product.
EP03768444A EP1583625B1 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product.
AT03768444T ATE440689T1 (en) 2002-12-19 2003-12-12 ARRANGEMENT AND PRODUCTION PROCESS FOR A THREE-DIMENSIONAL PRODUCT
JP2004562181A JP4639087B2 (en) 2002-12-19 2003-12-12 Three-dimensional product manufacturing apparatus and method
DE60329028T DE60329028D1 (en) 2002-12-19 2003-12-12 ARRANGEMENT AND MANUFACTURING METHOD FOR A THREE-DIMENSIONAL PRODUCT
CNB2003801064621A CN100515618C (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product
PCT/SE2003/001937 WO2004056509A1 (en) 2002-12-19 2003-12-12 Arrangement and method for producing a three-dimensional product.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203765A SE524421C2 (en) 2002-12-19 2002-12-19 Apparatus and method for making a three-dimensional product

Publications (4)

Publication Number Publication Date
SE0203765D0 SE0203765D0 (en) 2002-12-19
SE0203765A true SE0203765A (en) 2004-06-20
SE0203765L SE0203765L (en) 2004-06-20
SE524421C2 SE524421C2 (en) 2004-08-10

Family

ID=20289917

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203765A SE524421C2 (en) 2002-12-19 2002-12-19 Apparatus and method for making a three-dimensional product

Country Status (10)

Country Link
US (1) US7635825B2 (en)
EP (1) EP1583625B1 (en)
JP (1) JP4639087B2 (en)
CN (1) CN100515618C (en)
AT (1) ATE440689T1 (en)
AU (1) AU2003292908A1 (en)
CA (1) CA2507695A1 (en)
DE (1) DE60329028D1 (en)
SE (1) SE524421C2 (en)
WO (1) WO2004056509A1 (en)

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CN100515618C (en) 2009-07-22
AU2003292908A1 (en) 2004-07-14
SE524421C2 (en) 2004-08-10
SE0203765D0 (en) 2002-12-19
DE60329028D1 (en) 2009-10-08
WO2004056509A1 (en) 2004-07-08
EP1583625B1 (en) 2009-08-26
JP4639087B2 (en) 2011-02-23
SE0203765L (en) 2004-06-20
EP1583625A1 (en) 2005-10-12
JP2006513055A (en) 2006-04-20
CN1726109A (en) 2006-01-25
US7635825B2 (en) 2009-12-22
US20060157454A1 (en) 2006-07-20
CA2507695A1 (en) 2004-07-08
ATE440689T1 (en) 2009-09-15

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