[go: up one dir, main page]

TW200510168A - Process for producing three-dimensional objects by means of microwave radiation - Google Patents

Process for producing three-dimensional objects by means of microwave radiation

Info

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
Application number
TW093106208A
Other languages
Chinese (zh)
Inventor
Maik Grebe
Sylvia Monsheimer
Franz-Erich Baumann
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of TW200510168A publication Critical patent/TW200510168A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Powder Metallurgy (AREA)

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.
TW093106208A 2003-03-15 2004-03-09 Process for producing three-dimensional objects by means of microwave radiation TW200510168A (en)

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)

* Cited by examiner, † Cited by third party
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 The technology of making three-dimensional objects

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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
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
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
DE102011003610A1 (en) 2011-02-03 2012-08-09 Evonik Degussa Gmbh Device for better inertization of laser sintering systems
DE102011078719A1 (en) 2011-07-06 2013-01-10 Evonik Degussa Gmbh Powder containing polymer-coated particles
DE102011078722A1 (en) 2011-07-06 2013-01-10 Evonik Degussa Gmbh Powder containing polymer-coated inorganic 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
US11365284B2 (en) 2020-03-03 2022-06-21 Jabil Inc. Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing
US11634546B2 (en) 2020-03-03 2023-04-25 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 A method for repairing the bonding strength between layers of FDM 3D printed products using microwave irradiation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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 The technology of making three-dimensional objects
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
DE10356193A1 (en) 2004-09-23
ES2362999T3 (en) 2011-07-18
SG145541A1 (en) 2008-09-29
ATE504418T1 (en) 2011-04-15
DE502004012364D1 (en) 2011-05-19

Similar Documents

Publication Publication Date Title
TW200510168A (en) Process for producing three-dimensional objects by means of microwave radiation
DK1142975T3 (en) Production of essentially monodisperse phosphorus articles
WO2007123711A3 (en) Composite materials and devices comprising single crystal silicon carbide heated by electromagnetic radiation
EP1343355A3 (en) Smart susceptor having a geometrically complex molding surface
EP2042647A3 (en) Fiber and fiber sheet carrying solid particles
MY160196A (en) A method of cutting semiconductor substrate
DE502005000753D1 (en) METHOD FOR PRODUCING THREE-DIMENSIONAL OBJECTS BY MEANS OF LASER TECHNOLOGY AND APPLYING AN ABSORBER BY INKJET PROCESS
WO2002012570A3 (en) Method for producing metallic iron
EP1122780A3 (en) Laminated radiation member, power semiconductor apparatus and method for producing the same
JP2012517123A5 (en)
SG144043A1 (en) Microwave process for forming a coating
EP1083580A3 (en) Process for producing amorphous magnetically soft body
CN102612304A (en) Heat radiation base plate and manufacturing method thereof
JP7023532B2 (en) Method of manufacturing foam metal
WO2002066186A3 (en) Method and device for producing a shaped body
IL153323A0 (en) A method of shaping heat-shrinkable materials
GB2380463B (en) A Process for Producing a Sealed Water-Soluble Package
MXPA05007993A (en) Methods of making inductively heatable articles, induction furnaces and components, and materials.
WO2006127025A3 (en) Method of expanding mineral ores using microwave radiation
CN103945575B (en) Unidirectional infrared radiation plate
CN201633252U (en) Non-adhesive electrostatic decorative sticking film
CN103985646B (en) Method for chip sintering by replacing hydrogen furnace
WO2002004151A3 (en) A method of high-density foil fabrication
KR101658159B1 (en) And a method for manufacturing the far-infrared-emitting sheet
WO2007046849A3 (en) Microwavable composite material and fabrication method thereof