CN113195132A - 用于增材制造至少一个物品的方法、打印头的应用和机动车辆 - Google Patents

用于增材制造至少一个物品的方法、打印头的应用和机动车辆 Download PDF

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Publication number
CN113195132A
CN113195132A CN201980081846.3A CN201980081846A CN113195132A CN 113195132 A CN113195132 A CN 113195132A CN 201980081846 A CN201980081846 A CN 201980081846A CN 113195132 A CN113195132 A CN 113195132A
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CN
China
Prior art keywords
article
powdery
additive manufacturing
additional
layer
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
CN201980081846.3A
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English (en)
Chinese (zh)
Inventor
A.沙德
S.克鲁尔
T·范德里希
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.)
Volkswagen AG
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Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of CN113195132A publication Critical patent/CN113195132A/zh
Pending legal-status Critical Current

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    • 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
    • B22F10/10—Formation of a green body
    • B22F10/14—Formation of a green body by jetting of binder onto a bed of metal powder
    • 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
    • B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
    • B22F10/43—Structures for supporting workpieces or articles during manufacture and removed afterwards characterised by material
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/66—Treatment of workpieces or articles after build-up by mechanical means
    • 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
    • B22F12/50—Means for feeding of material, e.g. heads
    • 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
    • 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
    • B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Powder Metallurgy (AREA)
CN201980081846.3A 2018-12-19 2019-12-02 用于增材制造至少一个物品的方法、打印头的应用和机动车辆 Pending CN113195132A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018132938.5 2018-12-19
DE102018132938.5A DE102018132938A1 (de) 2018-12-19 2018-12-19 Verfahren zur generativen Herstellung wenigstens eines Gegenstands, Verwendung eines Druckkopfs und Kraftfahrzeug
PCT/EP2019/083254 WO2020126427A1 (de) 2018-12-19 2019-12-02 Verfahren zur generativen herstellung wenigstens eines gegenstands, verwendung eines druckkopfs und kraftfahrzeug

Publications (1)

Publication Number Publication Date
CN113195132A true CN113195132A (zh) 2021-07-30

Family

ID=68766763

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980081846.3A Pending CN113195132A (zh) 2018-12-19 2019-12-02 用于增材制造至少一个物品的方法、打印头的应用和机动车辆

Country Status (4)

Country Link
EP (1) EP3898032A1 (de)
CN (1) CN113195132A (de)
DE (1) DE102018132938A1 (de)
WO (1) WO2020126427A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020104296A1 (de) 2020-02-19 2021-08-19 Grob-Werke Gmbh & Co. Kg Verfahren und vorrichtung zur additiven fertigung eines bauteils
CN115255382A (zh) * 2022-07-25 2022-11-01 钟伟 一种3d打印随形烧结支撑方法及其装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060071367A1 (en) * 2004-09-29 2006-04-06 Hunter Shawn D Fabricating a three-dimensional object
WO2015141782A1 (ja) * 2014-03-19 2015-09-24 シーメット株式会社 プリントヘッドユニット、三次元積層造形装置、三次元積層造形方法および造形物
CN106573434A (zh) * 2014-08-08 2017-04-19 伊士曼化工公司 使用易混合材料的增材制造
US20170157831A1 (en) * 2015-12-08 2017-06-08 Xerox Corporation System and method for operation of multi-nozzle extrusion printheads in three-dimensional object printers
US20170297097A1 (en) * 2016-04-14 2017-10-19 Desktop Metal, Inc. Fabricating an interface layer for removable support
CN108103541A (zh) * 2017-11-09 2018-06-01 河南理工大学 一种金属三维增材制造装置与方法
US20180154439A1 (en) * 2016-12-02 2018-06-07 Markforged, Inc. Additively manufactured parts with debinding acceleration
WO2018200512A1 (en) * 2017-04-24 2018-11-01 Markforged, Inc. Sintering additively manufactured parts in microwave oven

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520565C2 (sv) * 2000-06-16 2003-07-29 Ivf Industriforskning Och Utve Sätt och apparat vid framställning av föremål genom FFF
DE102008045984A1 (de) * 2008-09-05 2010-03-11 Mtu Aero Engines Gmbh Verfahren zur Herstellung eines Bauteils und Vorrichtung hierfür
EP2529694B1 (de) 2011-05-31 2017-11-15 Ivoclar Vivadent AG Verfahren zur generativen Herstellung von Keramikformkörpern durch 3D-Inkjet-Drucken
DE102012101939A1 (de) 2012-03-08 2013-09-12 Klaus Schwärzler Verfahren und Vorrichtung zum schichtweisen Aufbau eines Formkörpers
US20180099334A1 (en) * 2016-10-12 2018-04-12 Baker Hughes Incorporated Method and apparatus for additively manufacturing multi-material parts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060071367A1 (en) * 2004-09-29 2006-04-06 Hunter Shawn D Fabricating a three-dimensional object
WO2015141782A1 (ja) * 2014-03-19 2015-09-24 シーメット株式会社 プリントヘッドユニット、三次元積層造形装置、三次元積層造形方法および造形物
CN106573434A (zh) * 2014-08-08 2017-04-19 伊士曼化工公司 使用易混合材料的增材制造
US20170157831A1 (en) * 2015-12-08 2017-06-08 Xerox Corporation System and method for operation of multi-nozzle extrusion printheads in three-dimensional object printers
US20170297097A1 (en) * 2016-04-14 2017-10-19 Desktop Metal, Inc. Fabricating an interface layer for removable support
US20180154439A1 (en) * 2016-12-02 2018-06-07 Markforged, Inc. Additively manufactured parts with debinding acceleration
WO2018200512A1 (en) * 2017-04-24 2018-11-01 Markforged, Inc. Sintering additively manufactured parts in microwave oven
CN108103541A (zh) * 2017-11-09 2018-06-01 河南理工大学 一种金属三维增材制造装置与方法

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Publication number Publication date
EP3898032A1 (de) 2021-10-27
WO2020126427A1 (de) 2020-06-25
DE102018132938A1 (de) 2020-06-25

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Application publication date: 20210730