ATE497874T1 - Verfahren und vorrichtung zum reduzieren von pulverabfällen beim 'selective inhibition sintering' (sis) - Google Patents
Verfahren und vorrichtung zum reduzieren von pulverabfällen beim 'selective inhibition sintering' (sis)Info
- Publication number
- ATE497874T1 ATE497874T1 AT03814259T AT03814259T ATE497874T1 AT E497874 T1 ATE497874 T1 AT E497874T1 AT 03814259 T AT03814259 T AT 03814259T AT 03814259 T AT03814259 T AT 03814259T AT E497874 T1 ATE497874 T1 AT E497874T1
- Authority
- AT
- Austria
- Prior art keywords
- sis
- selective inhibition
- waste during
- powder waste
- reducing powder
- Prior art date
Links
Classifications
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- 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
- 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
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/02—Moulding by agglomerating
- B29C67/04—Sintering
-
- 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
- B22F12/40—Radiation means
- B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
-
- 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
- B22F12/60—Planarisation devices; Compression devices
- B22F12/63—Rollers
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
- B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
-
- 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 |
---|---|---|---|
US43593602P | 2002-12-20 | 2002-12-20 | |
PCT/US2003/040784 WO2004058487A1 (en) | 2002-12-20 | 2003-12-19 | Methods for reduction of powder waste in selective inhibition of sintering (sis) |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE497874T1 true ATE497874T1 (de) | 2011-02-15 |
Family
ID=32682303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03814259T ATE497874T1 (de) | 2002-12-20 | 2003-12-19 | Verfahren und vorrichtung zum reduzieren von pulverabfällen beim 'selective inhibition sintering' (sis) |
Country Status (11)
Country | Link |
---|---|
US (2) | US7291242B2 (de) |
EP (1) | EP1583652B1 (de) |
JP (1) | JP4220967B2 (de) |
KR (1) | KR100702934B1 (de) |
CN (2) | CN100336655C (de) |
AT (1) | ATE497874T1 (de) |
AU (1) | AU2003301196A1 (de) |
CA (1) | CA2511001A1 (de) |
DE (1) | DE60336017D1 (de) |
RU (1) | RU2302945C2 (de) |
WO (1) | WO2004058487A1 (de) |
Families Citing this family (81)
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DE102007016656B4 (de) * | 2007-04-05 | 2018-10-11 | Eos Gmbh Electro Optical Systems | PAEK-Pulver, insbesondere zur Verwendung in einem Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objektes, sowie Verfahren zu dessen Herstellung |
DE102007024469B4 (de) * | 2007-05-25 | 2009-04-23 | Eos Gmbh Electro Optical Systems | Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts |
US7854885B2 (en) | 2007-10-19 | 2010-12-21 | Materials Solutions | Method of making an article |
GB2453774B (en) * | 2007-10-19 | 2013-02-20 | Materials Solutions | A method of making an article |
US9895842B2 (en) | 2008-05-20 | 2018-02-20 | Eos Gmbh Electro Optical Systems | Selective sintering of structurally modified polymers |
US8545209B2 (en) * | 2009-03-31 | 2013-10-01 | Microjet Technology Co., Ltd. | Three-dimensional object forming apparatus and method for forming three-dimensional object |
GB0917936D0 (en) * | 2009-10-13 | 2009-11-25 | 3D Printer Aps | Three-dimensional printer |
CN102049809B (zh) * | 2009-10-29 | 2014-06-25 | 广东欧文莱陶瓷有限公司 | 一种人造石英石板材的制备工艺 |
JP5584019B2 (ja) | 2010-06-09 | 2014-09-03 | パナソニック株式会社 | 三次元形状造形物の製造方法およびそれから得られる三次元形状造形物 |
JP5653657B2 (ja) * | 2010-06-09 | 2015-01-14 | パナソニック株式会社 | 三次元形状造形物の製造方法、得られる三次元形状造形物および成形品の製造方法 |
EP2458434A1 (de) * | 2010-11-30 | 2012-05-30 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Generatives Herstellungssystem, Blende und Verfahren zum Aufbau eines Produkts |
RU2468920C2 (ru) * | 2010-12-16 | 2012-12-10 | Государственное общеобразовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Способ послойного изготовления армированных объемных изделий |
EP2654412B1 (de) | 2010-12-21 | 2019-10-16 | Stratasys Ltd. | Verfahren und system zur wiederverwendung von materialien in zusatzstoffherstellungssystemen |
DE102011079812A1 (de) * | 2011-07-26 | 2013-01-31 | Evonik Röhm Gmbh | Polymerpulver zur Herstellung dreidimensionaler Objekte |
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US9403725B2 (en) | 2013-03-12 | 2016-08-02 | University Of Southern California | Inserting inhibitor to create part boundary isolation during 3D printing |
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EP3501796A1 (de) * | 2017-12-21 | 2019-06-26 | Technische Universität München | Vorrichtung und verfahren zum schichtweisen pulverbasierten herstellen eines erzeugnisses |
US10906249B2 (en) | 2018-01-05 | 2021-02-02 | Desktop Metal, Inc. | Method for reducing layer shifting and smearing during 3D printing |
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CN116438050A (zh) * | 2020-10-20 | 2023-07-14 | 通用电气公司 | 用于增材制造系统的打印和重涂组件及其使用方法 |
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-
2003
- 2003-12-19 RU RU2005122938/12A patent/RU2302945C2/ru not_active IP Right Cessation
- 2003-12-19 WO PCT/US2003/040784 patent/WO2004058487A1/en active Application Filing
- 2003-12-19 US US10/742,511 patent/US7291242B2/en not_active Expired - Fee Related
- 2003-12-19 AT AT03814259T patent/ATE497874T1/de not_active IP Right Cessation
- 2003-12-19 CN CNB2003801091900A patent/CN100336655C/zh not_active Expired - Fee Related
- 2003-12-19 EP EP03814259A patent/EP1583652B1/de not_active Expired - Lifetime
- 2003-12-19 DE DE60336017T patent/DE60336017D1/de not_active Expired - Lifetime
- 2003-12-19 CN CNA2006101562196A patent/CN1982039A/zh active Pending
- 2003-12-19 JP JP2004563877A patent/JP4220967B2/ja not_active Expired - Fee Related
- 2003-12-19 CA CA002511001A patent/CA2511001A1/en not_active Abandoned
- 2003-12-19 KR KR1020057011659A patent/KR100702934B1/ko not_active IP Right Cessation
- 2003-12-19 AU AU2003301196A patent/AU2003301196A1/en not_active Abandoned
-
2007
- 2007-11-06 US US11/936,059 patent/US8047251B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60336017D1 (de) | 2011-03-24 |
US20080111271A1 (en) | 2008-05-15 |
JP4220967B2 (ja) | 2009-02-04 |
RU2005122938A (ru) | 2006-01-20 |
US20040173945A1 (en) | 2004-09-09 |
EP1583652B1 (de) | 2011-02-09 |
CN1982039A (zh) | 2007-06-20 |
AU2003301196A1 (en) | 2004-07-22 |
US7291242B2 (en) | 2007-11-06 |
KR20050085854A (ko) | 2005-08-29 |
CN1741895A (zh) | 2006-03-01 |
JP2006511365A (ja) | 2006-04-06 |
RU2302945C2 (ru) | 2007-07-20 |
CN100336655C (zh) | 2007-09-12 |
EP1583652A1 (de) | 2005-10-12 |
US8047251B2 (en) | 2011-11-01 |
WO2004058487A1 (en) | 2004-07-15 |
KR100702934B1 (ko) | 2007-04-06 |
CA2511001A1 (en) | 2004-07-15 |
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