EP3426463A4 - Cooling of build material in three dimensional printing system - Google Patents

Cooling of build material in three dimensional printing system Download PDF

Info

Publication number
EP3426463A4
EP3426463A4 EP16901892.6A EP16901892A EP3426463A4 EP 3426463 A4 EP3426463 A4 EP 3426463A4 EP 16901892 A EP16901892 A EP 16901892A EP 3426463 A4 EP3426463 A4 EP 3426463A4
Authority
EP
European Patent Office
Prior art keywords
cooling
printing system
build material
dimensional printing
dimensional
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.)
Pending
Application number
EP16901892.6A
Other languages
German (de)
French (fr)
Other versions
EP3426463A1 (en
Inventor
Justin M. Roman
Xavier ALONSO BECERRO
Ismael CHANCLON FERNANDEZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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
Priority claimed from PCT/US2016/032198 external-priority patent/WO2017196355A1/en
Priority claimed from PCT/EP2016/060780 external-priority patent/WO2017194144A1/en
Priority claimed from PCT/US2016/043970 external-priority patent/WO2018022002A1/en
Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of EP3426463A1 publication Critical patent/EP3426463A1/en
Publication of EP3426463A4 publication Critical patent/EP3426463A4/en
Pending legal-status Critical Current

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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/307—Handling of material to be used in additive manufacturing
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/364—Conditioning of environment
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
EP16901892.6A 2016-05-12 2016-09-06 Cooling of build material in three dimensional printing system Pending EP3426463A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/US2016/032198 WO2017196355A1 (en) 2016-05-12 2016-05-12 Post-processing in 3d printing systems
PCT/EP2016/060780 WO2017194144A1 (en) 2016-05-12 2016-05-12 Container for 3d printed objects and method of cooling and unpacking a manufactured object from a 3d printer using that container
PCT/US2016/043970 WO2018022002A1 (en) 2016-07-26 2016-07-26 Cooling of build material in 3d printing system
PCT/US2016/050363 WO2017196383A1 (en) 2016-05-12 2016-09-06 Cooling of build material in three dimensional printing system

Publications (2)

Publication Number Publication Date
EP3426463A1 EP3426463A1 (en) 2019-01-16
EP3426463A4 true EP3426463A4 (en) 2019-11-13

Family

ID=60267968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16901892.6A Pending EP3426463A4 (en) 2016-05-12 2016-09-06 Cooling of build material in three dimensional printing system

Country Status (3)

Country Link
EP (1) EP3426463A4 (en)
CN (1) CN109153176B (en)
WO (1) WO2017196383A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019022751A1 (en) * 2017-07-28 2019-01-31 Hewlett-Packard Development Company, L.P. Three-dimensional printer with pneumatic conveyance
US20210023785A1 (en) * 2018-04-06 2021-01-28 Hewlett-Packard Development Company, L.P. Controlling moisture content of build material in a threedimensional (3d) printer
WO2019194839A1 (en) * 2018-04-07 2019-10-10 Hewlett-Packard Development Company, L.P. Humidification in a pneumatic build material transport system
WO2019209237A1 (en) 2018-04-23 2019-10-31 Hewlett-Packard Development Company, L.P. Cooling a 3d build volume
US11745429B2 (en) 2018-04-25 2023-09-05 Hewlett-Packard Development Company, L.P. Humidification in a build material recovery system
WO2019209282A1 (en) * 2018-04-25 2019-10-31 Hewlett-Packard Development Company, L.P. Vibration cooling of build material
WO2020032935A1 (en) * 2018-08-07 2020-02-13 Hewlett-Packard Development Company, L.P. Three-dimensional (3d) printing
CN109532002A (en) * 2018-12-28 2019-03-29 北京金达雷科技有限公司 Photocuring 3D printer
US11760025B2 (en) * 2019-04-29 2023-09-19 Hewlett-Packard Development Company, L.P. Translating contents of a print chamber to a secondary chamber
US12059844B2 (en) 2019-08-29 2024-08-13 Hewlett-Packard Development Company, L.P. Pressure-regulating apparatus for three-dimensional printer
WO2021054929A1 (en) * 2019-09-16 2021-03-25 Hewlett-Packard Development Company, L.P. Build material loading
CN110978517A (en) * 2019-12-26 2020-04-10 深圳市极光尔沃科技股份有限公司 Constant temperature system of LCD 3D printer
CN112645063B (en) * 2020-09-03 2022-04-22 江西省农业科学院农业经济与信息研究所 Corn is retrieved and is just selected all-in-one

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050116391A1 (en) * 2003-09-15 2005-06-02 Markus Lindemann Apparatus and process for producing a three-dimensional shaped body
US20090255912A1 (en) * 2008-04-09 2009-10-15 The Boeing Company Purge and sealant cap for selective laser sintering build frame

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2831528B1 (en) * 2001-10-26 2004-01-16 Pechiney Aluminium POWDER MATERIAL DISTRIBUTION SYSTEM WITH CONTROLLED WEIGHTS
US20100140852A1 (en) * 2008-12-04 2010-06-10 Objet Geometries Ltd. Preparation of building material for solid freeform fabrication
CN103552240B (en) * 2013-10-11 2016-11-23 周庆芬 A kind of chiller of 3D printer
CN104959606B (en) * 2015-06-25 2017-01-11 同济大学 Partial temperature control system for metal material 3D printing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050116391A1 (en) * 2003-09-15 2005-06-02 Markus Lindemann Apparatus and process for producing a three-dimensional shaped body
US20090255912A1 (en) * 2008-04-09 2009-10-15 The Boeing Company Purge and sealant cap for selective laser sintering build frame

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017196383A1 *

Also Published As

Publication number Publication date
CN109153176B (en) 2022-01-18
WO2017196383A1 (en) 2017-11-16
CN109153176A (en) 2019-01-04
EP3426463A1 (en) 2019-01-16

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