PT4081363T - Unidade de raspadora doctor blade para um sistema de fabrico aditivo com material de base em forma de pó - Google Patents

Unidade de raspadora doctor blade para um sistema de fabrico aditivo com material de base em forma de pó

Info

Publication number
PT4081363T
PT4081363T PT217093624T PT21709362T PT4081363T PT 4081363 T PT4081363 T PT 4081363T PT 217093624 T PT217093624 T PT 217093624T PT 21709362 T PT21709362 T PT 21709362T PT 4081363 T PT4081363 T PT 4081363T
Authority
PT
Portugal
Prior art keywords
starting material
additive manufacturing
doctor blade
manufacturing system
blade unit
Prior art date
Application number
PT217093624T
Other languages
English (en)
Original Assignee
Ald Vacuum Techn Gmbh
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 Ald Vacuum Techn Gmbh filed Critical Ald Vacuum Techn Gmbh
Publication of PT4081363T publication Critical patent/PT4081363T/pt

Links

Classifications

    • 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
    • B22F12/67—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • B05C11/042—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades allowing local positioning, loading or deforming along the blades
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/214—Doctor blades
    • 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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/044—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for holding the blades
    • 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
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Powder Metallurgy (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
PT217093624T 2020-03-04 2021-02-26 Unidade de raspadora doctor blade para um sistema de fabrico aditivo com material de base em forma de pó PT4081363T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020105819.5A DE102020105819A1 (de) 2020-03-04 2020-03-04 Rakeleinheit für ein Additive Manufacturing System mit pulverförmigem Ausgangsmaterial

Publications (1)

Publication Number Publication Date
PT4081363T true PT4081363T (pt) 2023-09-20

Family

ID=74853623

Family Applications (1)

Application Number Title Priority Date Filing Date
PT217093624T PT4081363T (pt) 2020-03-04 2021-02-26 Unidade de raspadora doctor blade para um sistema de fabrico aditivo com material de base em forma de pó

Country Status (13)

Country Link
US (1) US20230150032A1 (pt)
EP (1) EP4081363B1 (pt)
JP (1) JP2023517170A (pt)
CN (1) CN114901407A (pt)
CA (1) CA3163269A1 (pt)
DE (1) DE102020105819A1 (pt)
ES (1) ES2957741T3 (pt)
HU (1) HUE063248T2 (pt)
MX (1) MX2022010911A (pt)
PL (1) PL4081363T3 (pt)
PT (1) PT4081363T (pt)
SI (1) SI4081363T1 (pt)
WO (1) WO2021175737A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11911823B2 (en) * 2020-10-30 2024-02-27 General Electric Company Rake arm assemblies
CN117020236B (zh) * 2023-10-10 2024-01-02 康硕(山西)智能制造有限公司 一种用于金属3d打印的刮平底座

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006055078A1 (de) 2006-11-22 2008-06-05 Eos Gmbh Electro Optical Systems Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts
GB2458313B (en) * 2008-03-13 2012-05-23 Dek Int Gmbh Print head assembly, screen printing system and method
DE102010013733A1 (de) 2010-03-31 2011-10-06 Voxeljet Technology Gmbh Vorrichtung zum Herstellen dreidimensionaler Modelle
DE102012012412A1 (de) 2012-06-25 2014-03-20 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur Herstellung dreidimensionaler Objekte durch sukzessives Verfestigen von Schichten eines insbesondere pulverförmigen, mittels elektromagnetischer Strahlung oder Teilchenstrahlung verfestigbaren Aufbaumaterials
DE202013004745U1 (de) * 2013-05-23 2014-08-26 Exentis-Knowledge Ag Anlage zur Herstellung von dreidimensionalen Siebdrucken
CN106346005B (zh) * 2016-10-25 2018-04-17 西安交通大学 自储粉式激光选区融化上供粉柔性双向无冗余铺粉装置
DE102017010474A1 (de) * 2017-11-10 2019-05-16 O.R. Lasertechnologie Gmbh Vorrichtung zur Herstellung und Oberflächenbearbeitung eines dreidimensionalen Objekts
CN108705773B (zh) * 2018-05-29 2020-09-15 武汉滨湖机电技术产业有限公司 一种增材制造快速成型设备的涂覆刮刀精确调整装置
CN209363616U (zh) * 2018-12-14 2019-09-10 深圳诚一信科技有限公司 用于金属粉末增材制造的铺粉装置
CN115338433B (zh) * 2022-10-17 2023-02-03 西安赛隆增材技术股份有限公司 一种摆式刮刀装置及粉床选区熔化增材制造设备

Also Published As

Publication number Publication date
US20230150032A1 (en) 2023-05-18
DE102020105819A1 (de) 2021-09-09
PL4081363T3 (pl) 2024-01-03
CA3163269A1 (en) 2021-09-10
EP4081363B1 (de) 2023-08-02
WO2021175737A1 (de) 2021-09-10
EP4081363A1 (de) 2022-11-02
MX2022010911A (es) 2022-10-07
HUE063248T2 (hu) 2024-01-28
CN114901407A (zh) 2022-08-12
ES2957741T3 (es) 2024-01-24
JP2023517170A (ja) 2023-04-24
SI4081363T1 (sl) 2023-11-30
TW202138165A (zh) 2021-10-16

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