WO2001081031A1 - Device and arrangement for producing a three-dimensional object - Google Patents
Device and arrangement for producing a three-dimensional object Download PDFInfo
- Publication number
- WO2001081031A1 WO2001081031A1 PCT/SE2001/000932 SE0100932W WO0181031A1 WO 2001081031 A1 WO2001081031 A1 WO 2001081031A1 SE 0100932 W SE0100932 W SE 0100932W WO 0181031 A1 WO0181031 A1 WO 0181031A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- powder
- bed
- product
- powder bed
- temperature distribution
- Prior art date
Links
- 239000000843 powder Substances 0.000 claims abstract description 122
- 230000004927 fusion Effects 0.000 claims abstract description 30
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 55
- 239000002344 surface layer Substances 0.000 claims description 32
- 238000009826 distribution Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 description 18
- 239000000463 material Substances 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004890 malting Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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
- 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
-
- 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
- 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
- B22F12/30—Platforms or substrates
-
- 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
- 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
- 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
-
- 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
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
- B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
-
- 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
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/258,490 US7537722B2 (en) | 2000-04-27 | 2001-04-27 | Device and arrangement for producing a three-dimensional object |
KR1020027014443A KR100796465B1 (en) | 2000-04-27 | 2001-04-27 | Device and arrangement for producing a three-dimensional object |
AT01926316T ATE286797T1 (en) | 2000-04-27 | 2001-04-27 | DEVICE AND ARRANGEMENT FOR PRODUCING A THREE-DIMENSIONAL OBJECT |
AU2001252846A AU2001252846A1 (en) | 2000-04-27 | 2001-04-27 | Device and arrangement for producing a three-dimensional object |
DE60108390T DE60108390T2 (en) | 2000-04-27 | 2001-04-27 | DEVICE AND ARRANGEMENT FOR PRODUCING A THREE-DIMENSIONAL OBJECT |
CA002407073A CA2407073A1 (en) | 2000-04-27 | 2001-04-27 | Device and arrangement for producing a three-dimensional object |
JP2001578115A JP4846958B2 (en) | 2000-04-27 | 2001-04-27 | Apparatus and method for manufacturing a three-dimensional product |
EP01926316A EP1296788B1 (en) | 2000-04-27 | 2001-04-27 | Device and arrangement for producing a three-dimensional object |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001557A SE521124C2 (en) | 2000-04-27 | 2000-04-27 | Device and method for making a three-dimensional product |
SE0001557-8 | 2000-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001081031A1 true WO2001081031A1 (en) | 2001-11-01 |
Family
ID=20279466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2001/000932 WO2001081031A1 (en) | 2000-04-27 | 2001-04-27 | Device and arrangement for producing a three-dimensional object |
Country Status (12)
Country | Link |
---|---|
US (1) | US7537722B2 (en) |
EP (1) | EP1296788B1 (en) |
JP (1) | JP4846958B2 (en) |
KR (1) | KR100796465B1 (en) |
CN (1) | CN1235705C (en) |
AT (1) | ATE286797T1 (en) |
AU (1) | AU2001252846A1 (en) |
CA (1) | CA2407073A1 (en) |
DE (1) | DE60108390T2 (en) |
ES (1) | ES2236215T3 (en) |
SE (1) | SE521124C2 (en) |
WO (1) | WO2001081031A1 (en) |
Cited By (81)
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---|---|---|---|---|
WO2004054743A1 (en) * | 2002-12-13 | 2004-07-01 | Arcam Ab | Arrangement for the production of a three-dimensional product |
WO2004056511A1 (en) * | 2002-12-19 | 2004-07-08 | Arcam Ab | Arrangement and method for producing a three-dimensional product |
WO2004056510A1 (en) * | 2002-12-19 | 2004-07-08 | Arcam Ab | Arrangement and method for producing a three-dimensional product |
WO2004056512A1 (en) * | 2002-12-19 | 2004-07-08 | Arcam Ab | Arrangement and method for production of a three dimensional object |
WO2004056509A1 (en) * | 2002-12-19 | 2004-07-08 | Arcam Ab | Arrangement and method for producing a three-dimensional product. |
EP1466718A2 (en) | 2003-04-09 | 2004-10-13 | 3D Systems, Inc. | Sintering using thermal image feedback |
US20060032840A1 (en) * | 2002-08-28 | 2006-02-16 | Vijayavel Bagavath-Singh | Part-geometry independent real time closed loop weld pool temperature control system for multi-layer dmd process |
US7452500B2 (en) | 2004-02-25 | 2008-11-18 | Bego Medical Gmbh | Method and apparatus for making products by sintering and/or melting |
EP2415552A1 (en) * | 2010-08-05 | 2012-02-08 | Siemens Aktiengesellschaft | A method for manufacturing a component by selective laser melting |
WO2013037346A1 (en) * | 2011-09-15 | 2013-03-21 | Mtu Aero Engines Gmbh | Device and method for generative production of a component |
WO2013092994A1 (en) | 2011-12-23 | 2013-06-27 | Compagnie Generale Des Etablissements Michelin | Method and apparatus for producing three-dimensional objects |
WO2013092997A1 (en) | 2011-12-23 | 2013-06-27 | Compagnie Generale Des Etablissements Michelin | Method and apparatus for producing three-dimensional objects |
FR2987293A1 (en) * | 2012-02-27 | 2013-08-30 | Michelin & Cie | METHOD AND APPARATUS FOR REALIZING THREE-DIMENSIONAL OBJECTS WITH IMPROVED PROPERTIES |
FR2994114A1 (en) * | 2012-07-31 | 2014-02-07 | Michelin & Cie | MACHINE FOR THE ADDITIVE MANUFACTURE OF POWDER |
FR2998497A1 (en) * | 2012-11-29 | 2014-05-30 | Ass Pour La Rech Et Le Dev De Methodes Et Processus Ind Armines | Manufacturing e.g. intermetallic part, comprises providing a material in form of powder particles, depositing a first layer of powder of the material on support, and scanning an area of first layer by a beam to heat the powder |
WO2014095200A1 (en) * | 2012-12-17 | 2014-06-26 | Arcam Ab | Additive manufacturing method and apparatus |
WO2015009397A1 (en) * | 2013-07-19 | 2015-01-22 | The Boeing Company | Quality control of additive manufactured parts |
US9011982B2 (en) | 2007-05-25 | 2015-04-21 | Eos Gmbh Electro Optical Systems | Method for a layer-wise manufacturing of a three-dimensional object |
US20150151490A1 (en) * | 2008-01-03 | 2015-06-04 | Arcam Ab | Method and apparatus for producing three-dimensional objects |
US9073265B2 (en) | 2011-01-28 | 2015-07-07 | Arcam Ab | Method for production of a three-dimensional body |
US9079248B2 (en) | 2011-12-28 | 2015-07-14 | Arcam Ab | Method and apparatus for increasing the resolution in additively manufactured three-dimensional articles |
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JP4114595B2 (en) * | 2003-10-30 | 2008-07-09 | Jsr株式会社 | Stereolithography method |
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KR100796465B1 (en) | 2008-01-23 |
CA2407073A1 (en) | 2001-11-01 |
US20040026807A1 (en) | 2004-02-12 |
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JP2003531034A (en) | 2003-10-21 |
US7537722B2 (en) | 2009-05-26 |
SE0001557L (en) | 2001-10-28 |
AU2001252846A1 (en) | 2001-11-07 |
DE60108390D1 (en) | 2005-02-17 |
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ATE286797T1 (en) | 2005-01-15 |
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CN1235705C (en) | 2006-01-11 |
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