DE60237139D1 - Verfahren zur Herstellung eines gesinterten Formkörpers durch selektives Laser-Sintern - Google Patents
Verfahren zur Herstellung eines gesinterten Formkörpers durch selektives Laser-SinternInfo
- Publication number
- DE60237139D1 DE60237139D1 DE60237139T DE60237139T DE60237139D1 DE 60237139 D1 DE60237139 D1 DE 60237139D1 DE 60237139 T DE60237139 T DE 60237139T DE 60237139 T DE60237139 T DE 60237139T DE 60237139 D1 DE60237139 D1 DE 60237139D1
- Authority
- DE
- Germany
- Prior art keywords
- sintered
- producing
- shaped body
- laser sintering
- selective laser
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000000110 selective laser sintering Methods 0.000 title 1
- 238000005245 sintering Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000009966 trimming Methods 0.000 abstract 1
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
- 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
- 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
- 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
- B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0072—Roughness, e.g. anti-slip
- B29K2995/0073—Roughness, e.g. anti-slip smooth
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002086310 | 2002-03-26 | ||
JP2002121410A JP3405357B1 (ja) | 2002-04-23 | 2002-04-23 | 金属粉末焼結部品の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60237139D1 true DE60237139D1 (de) | 2010-09-09 |
Family
ID=27807015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60237139T Expired - Lifetime DE60237139D1 (de) | 2002-03-26 | 2002-11-27 | Verfahren zur Herstellung eines gesinterten Formkörpers durch selektives Laser-Sintern |
Country Status (7)
Country | Link |
---|---|
US (1) | US7172724B2 (de) |
EP (1) | EP1348506B1 (de) |
KR (1) | KR100499677B1 (de) |
CN (1) | CN1238140C (de) |
AT (1) | ATE475502T1 (de) |
DE (1) | DE60237139D1 (de) |
TW (1) | TW583042B (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10124795A1 (de) * | 2001-05-21 | 2002-12-12 | Bu St Gmbh Beratungsunternehme | Vorrichtung und Verfahren zur Herstellung eines Werkstücks mit exakter Geometrie |
DE10344902B4 (de) * | 2002-09-30 | 2009-02-26 | Matsushita Electric Works, Ltd., Kadoma | Verfahren zum Herstellen eines dreidimensionalen Objekts |
JP3687677B1 (ja) * | 2004-10-26 | 2005-08-24 | 松下電工株式会社 | 光造形方法と光造形システム並びに光造形用プログラム |
JP4791745B2 (ja) * | 2005-03-28 | 2011-10-12 | パナソニック電工株式会社 | 光学媒質の光入出射部処理方法 |
AU2007345315A1 (en) | 2006-06-28 | 2008-07-31 | Northwestern University | Etching and hole arrays |
CN100446897C (zh) * | 2006-08-02 | 2008-12-31 | 南昌航空工业学院 | 一种选区激光烧结快速制造金属模具的方法 |
DE102007014985A1 (de) | 2007-03-28 | 2008-10-02 | Aepsilon Rechteverwaltungs Gmbh | Verfahren zum Herstellen von Zahnersatzteilen, Verfahren zum Erstellen eines Datensatzes und computerlesbares Medium |
US20100233012A1 (en) * | 2007-10-26 | 2010-09-16 | Panasonic Electric Works Co., Ltd. | Manufacturing equipment and manufacturing method for metal powder sintered component |
DE102008031925B4 (de) * | 2008-07-08 | 2018-01-18 | Bego Medical Gmbh | Duales Herstellungsverfahren für Kleinserienprodukte |
DE102008031926A1 (de) | 2008-07-08 | 2010-01-14 | Bego Medical Gmbh | Verfahren zum schichtweisen Herstellen stark geneigter Flächen |
DE102008047118B4 (de) * | 2008-09-15 | 2024-02-01 | Dürr Systems Ag | Lackieranlagenbauteil |
CN102458722B (zh) * | 2009-06-23 | 2015-03-18 | 松下电器产业株式会社 | 三维形状造型物的制造方法及由其获得的三维形状造型物 |
JP4566286B1 (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 |
US9592554B2 (en) * | 2011-05-23 | 2017-03-14 | Panasonic Intellectual Property Management Co., Ltd. | Method for manufacturing three-dimensional shaped object |
WO2013167903A1 (en) | 2012-05-10 | 2013-11-14 | Renishaw Plc | Method of manufacturing an article |
ES2901925T3 (es) | 2012-05-10 | 2022-03-24 | Renishaw Plc | Método de fabricación de un artículo |
DE102013203936A1 (de) | 2013-03-07 | 2014-09-11 | Airbus Operations Gmbh | Generatives Schichtaufbauverfahren zur Herstellung eines dreidimensionalen Objekts und dreidimensionales Objekt |
DE102013203938A1 (de) | 2013-03-07 | 2014-09-25 | Airbus Operations Gmbh | Generatives Schichtaufbauverfahren zur Herstellung eines dreidimensionalen Objekts und dreidimensionales Objekt |
WO2015039817A1 (en) * | 2013-09-20 | 2015-03-26 | Arcam Ab | Method for additive manufacturing of three-dimensional article(s) |
US9676032B2 (en) | 2013-09-20 | 2017-06-13 | Arcam Ab | Method for additive manufacturing |
TWI535554B (zh) * | 2014-01-06 | 2016-06-01 | 財團法人工業技術研究院 | 立體成型物以及立體成型物的製造設備與製造方法 |
CN104741609B (zh) * | 2015-03-31 | 2017-05-03 | 深圳市圆梦精密技术研究院 | 电子束熔融及切削复合3d打印设备 |
EP3127635A1 (de) * | 2015-08-06 | 2017-02-08 | TRUMPF Laser-und Systemtechnik GmbH | Zusatzstoffherstellung von down-skin-schichten |
DE102015119746A1 (de) * | 2015-11-16 | 2017-05-18 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren zur Herstellung einer Stützstruktur zur Stützung eines generativ auszubildenden dreidimensionalen Objekts |
WO2017124097A1 (en) * | 2016-01-14 | 2017-07-20 | Arccinic Inc. | Methods for producing additively manufactured products |
CN108472712A (zh) * | 2016-01-14 | 2018-08-31 | 奥科宁克公司 | 用于生产锻造产品和其它加工产品的方法 |
CN109070212B (zh) * | 2016-05-19 | 2021-06-29 | 株式会社沙迪克 | 金属3d打印机 |
GB2557346B (en) * | 2016-12-08 | 2019-01-16 | Betatype Group Ltd | Additive manufacturing |
JP7213744B2 (ja) * | 2019-04-23 | 2023-01-27 | オークマ株式会社 | 3次元形状加工方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US155384A (en) * | 1874-09-29 | Improvement in | ||
US62655A (en) * | 1867-03-05 | Moses s | ||
US5286573A (en) * | 1990-12-03 | 1994-02-15 | Fritz Prinz | Method and support structures for creation of objects by layer deposition |
US5207371A (en) * | 1991-07-29 | 1993-05-04 | Prinz Fritz B | Method and apparatus for fabrication of three-dimensional metal articles by weld deposition |
JP3376163B2 (ja) | 1995-04-13 | 2003-02-10 | ローランドディー.ジー.株式会社 | 三次元造形装置および方法 |
DE19533960C2 (de) | 1995-09-13 | 1997-08-28 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zur Herstellung von metallischen Werkstücken |
JP3446618B2 (ja) | 1998-08-26 | 2003-09-16 | 松下電工株式会社 | 金属粉末焼結部品の表面仕上げ方法 |
DE10065960C5 (de) | 2000-06-07 | 2005-10-06 | (bu:st) GmbH Beratungsunternehmen für Systeme und Technologien | Verfahren zur Herstellung eines Werkstückes mit exakter Geometrie |
US6682688B1 (en) * | 2000-06-16 | 2004-01-27 | Matsushita Electric Works, Ltd. | Method of manufacturing a three-dimensional object |
JP3446733B2 (ja) * | 2000-10-05 | 2003-09-16 | 松下電工株式会社 | 三次元形状造形物の製造方法及びその装置 |
TW506868B (en) | 2000-10-05 | 2002-10-21 | Matsushita Electric Works Ltd | Method of and apparatus for making a three-dimensional object |
DE10124795A1 (de) | 2001-05-21 | 2002-12-12 | Bu St Gmbh Beratungsunternehme | Vorrichtung und Verfahren zur Herstellung eines Werkstücks mit exakter Geometrie |
JP3433745B2 (ja) * | 2001-11-29 | 2003-08-04 | 松下電工株式会社 | 三次元形状造形物の製造方法及び製造装置 |
-
2002
- 2002-11-27 DE DE60237139T patent/DE60237139D1/de not_active Expired - Lifetime
- 2002-11-27 AT AT02026502T patent/ATE475502T1/de not_active IP Right Cessation
- 2002-11-27 EP EP02026502A patent/EP1348506B1/de not_active Expired - Lifetime
- 2002-11-27 US US10/304,963 patent/US7172724B2/en not_active Expired - Lifetime
- 2002-11-29 TW TW091134831A patent/TW583042B/zh not_active IP Right Cessation
- 2002-11-29 KR KR10-2002-0075286A patent/KR100499677B1/ko active IP Right Grant
- 2002-12-02 CN CNB021548293A patent/CN1238140C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW583042B (en) | 2004-04-11 |
EP1348506B1 (de) | 2010-07-28 |
EP1348506A2 (de) | 2003-10-01 |
TW200304398A (en) | 2003-10-01 |
US7172724B2 (en) | 2007-02-06 |
CN1238140C (zh) | 2006-01-25 |
US20030185697A1 (en) | 2003-10-02 |
KR20030077933A (ko) | 2003-10-04 |
ATE475502T1 (de) | 2010-08-15 |
CN1446652A (zh) | 2003-10-08 |
EP1348506A3 (de) | 2005-12-07 |
KR100499677B1 (ko) | 2005-07-05 |
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