TW200510168A - Process for producing three-dimensional objects by means of microwave radiation - Google Patents
Process for producing three-dimensional objects by means of microwave radiationInfo
- Publication number
- TW200510168A TW200510168A TW093106208A TW93106208A TW200510168A TW 200510168 A TW200510168 A TW 200510168A TW 093106208 A TW093106208 A TW 093106208A TW 93106208 A TW93106208 A TW 93106208A TW 200510168 A TW200510168 A TW 200510168A
- Authority
- TW
- Taiwan
- Prior art keywords
- microwave radiation
- susceptor
- dimensional objects
- substrate
- producing
- 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
- 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
Abstract
The present invention relates to a process for bonding material to produce three-dimensional objects by means of selective heating via microwave radiation. Unlike selective laser sintering, the present process for producing three-dimensional objects uses the type of simple microwave radiation available in any household. The selectivity of heating is achieved by applying a susceptor to certain subregions of a layer composed of a pulverulent substrate, and then heating the susceptor by means of microwave radiation. The heated susceptor transfers the energy present therein to a pulverulent substrate surrounding the susceptor, and the substrate is thereby melted, giving firm bonding within the substrate after cooling.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10311438 | 2003-03-15 | ||
DE10356193A DE10356193A1 (en) | 2003-03-15 | 2003-12-02 | Process for the production of three-dimensional objects by means of microwave radiation |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200510168A true TW200510168A (en) | 2005-03-16 |
Family
ID=32892236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093106208A TW200510168A (en) | 2003-03-15 | 2004-03-09 | Process for producing three-dimensional objects by means of microwave radiation |
Country Status (5)
Country | Link |
---|---|
AT (1) | ATE504418T1 (en) |
DE (2) | DE10356193A1 (en) |
ES (1) | ES2362999T3 (en) |
SG (1) | SG145541A1 (en) |
TW (1) | TW200510168A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI513573B (en) * | 2014-10-20 | 2015-12-21 | Unique Materials Technology | Three dimensional printing apparatus and method for three dimensional printing |
TWI611892B (en) * | 2015-12-04 | 2018-01-21 | 高雄醫學大學 | Method for additive manufacturing a 3d printed object |
TWI619616B (en) * | 2014-10-08 | 2018-04-01 | 惠普發展公司有限責任合夥企業 | Fabricating a three-dimensional object |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006015791A1 (en) | 2006-04-01 | 2007-10-04 | Degussa Gmbh | Polymer powder, process for the preparation and use of such a powder and molded articles thereof |
DE102008058177A1 (en) * | 2008-11-20 | 2010-06-24 | Eos Gmbh Electro Optical Systems | Method for identifying laser sintering powders |
DE102010062347A1 (en) | 2010-04-09 | 2011-12-01 | Evonik Degussa Gmbh | Polymer powder based on polyamides, use in a molding process and molding, made from this polymer powder |
WO2011124278A1 (en) | 2010-04-09 | 2011-10-13 | Evonik Degussa Gmbh | Polyamide-based polymer powder, use thereof in a molding method, and molded articles made from said polymer powder |
DE102011003610A1 (en) | 2011-02-03 | 2012-08-09 | Evonik Degussa Gmbh | Device for better inertization of laser sintering systems |
DE102011078722A1 (en) | 2011-07-06 | 2013-01-10 | Evonik Degussa Gmbh | Powder containing polymer-coated inorganic particles |
DE102011078719A1 (en) | 2011-07-06 | 2013-01-10 | Evonik Degussa Gmbh | Powder containing polymer-coated particles |
DE102011078721A1 (en) | 2011-07-06 | 2013-01-10 | Evonik Degussa Gmbh | Powder containing polymer-coated polymeric core particles |
DE102011078720A1 (en) | 2011-07-06 | 2013-01-10 | Evonik Degussa Gmbh | Powder comprising polymer-coated core particles containing metals, metal oxides, metal or metalloid nitrides |
DE102011085154A1 (en) | 2011-10-25 | 2013-04-25 | Evonik Industries Ag | Device for preventing deposits on optical components in laser sintering |
DE102012200161A1 (en) | 2012-01-06 | 2013-07-11 | Evonik Industries Ag | Device for the layered production of three-dimensional objects |
DE102012205908A1 (en) | 2012-04-11 | 2013-10-17 | Evonik Industries Ag | Polymer powder with adapted melting behavior |
DE102014117519B4 (en) * | 2014-11-28 | 2016-06-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for producing and checking workpieces and workpiece |
US11634546B2 (en) | 2020-03-03 | 2023-04-25 | Jabil Inc. | Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing |
EP4093809A4 (en) | 2020-03-03 | 2023-03-22 | Jabil, Inc. | Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing |
CN112297421A (en) * | 2020-10-14 | 2021-02-02 | 泉州师范学院 | Method for repairing bonding strength between layers of FDM3D printed product by microwave irradiation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5204055A (en) * | 1989-12-08 | 1993-04-20 | Massachusetts Institute Of Technology | Three-dimensional printing techniques |
US5814161A (en) * | 1992-11-30 | 1998-09-29 | Massachusetts Institute Of Technology | Ceramic mold finishing techniques for removing powder |
DE19727677A1 (en) * | 1997-06-30 | 1999-01-07 | Huels Chemische Werke Ag | Method and device for producing three-dimensional objects |
US6214279B1 (en) * | 1999-10-02 | 2001-04-10 | Nanotek Instruments, Inc. | Apparatus and process for freeform fabrication of composite reinforcement preforms |
US6780368B2 (en) * | 2001-04-10 | 2004-08-24 | Nanotek Instruments, Inc. | Layer manufacturing of a multi-material or multi-color 3-D object using electrostatic imaging and lamination |
-
2003
- 2003-12-02 DE DE10356193A patent/DE10356193A1/en not_active Withdrawn
-
2004
- 2004-02-19 AT AT04100652T patent/ATE504418T1/en active
- 2004-02-19 ES ES04100652T patent/ES2362999T3/en not_active Expired - Lifetime
- 2004-02-19 DE DE502004012364T patent/DE502004012364D1/en not_active Expired - Lifetime
- 2004-03-03 SG SG200401377-7A patent/SG145541A1/en unknown
- 2004-03-09 TW TW093106208A patent/TW200510168A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI619616B (en) * | 2014-10-08 | 2018-04-01 | 惠普發展公司有限責任合夥企業 | Fabricating a three-dimensional object |
US10478994B2 (en) | 2014-10-08 | 2019-11-19 | Hewlett-Packard Development Company, L.P. | Fabricating a three-dimensional object |
TWI513573B (en) * | 2014-10-20 | 2015-12-21 | Unique Materials Technology | Three dimensional printing apparatus and method for three dimensional printing |
TWI611892B (en) * | 2015-12-04 | 2018-01-21 | 高雄醫學大學 | Method for additive manufacturing a 3d printed object |
Also Published As
Publication number | Publication date |
---|---|
SG145541A1 (en) | 2008-09-29 |
ES2362999T3 (en) | 2011-07-18 |
ATE504418T1 (en) | 2011-04-15 |
DE10356193A1 (en) | 2004-09-23 |
DE502004012364D1 (en) | 2011-05-19 |
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