PL4069455T3 - Ulepszone sterowanie termiczne dla urządzeń do wytwarzania obiektów trójwymiarowych - Google Patents

Ulepszone sterowanie termiczne dla urządzeń do wytwarzania obiektów trójwymiarowych

Info

Publication number
PL4069455T3
PL4069455T3 PL20838142.6T PL20838142T PL4069455T3 PL 4069455 T3 PL4069455 T3 PL 4069455T3 PL 20838142 T PL20838142 T PL 20838142T PL 4069455 T3 PL4069455 T3 PL 4069455T3
Authority
PL
Poland
Prior art keywords
manufacture
thermal control
dimensional objects
improved thermal
dimensional
Prior art date
Application number
PL20838142.6T
Other languages
English (en)
Inventor
Marcel GARRIDO
Anders Hartmann
Gianluca DORINI
Simon BAK
Hans NIELS-CHRISTIANSEN
Original Assignee
Stratasys Powder Production Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=69171951&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL4069455(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stratasys Powder Production Ltd filed Critical Stratasys Powder Production Ltd
Publication of PL4069455T3 publication Critical patent/PL4069455T3/pl

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
    • B29C64/165—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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/364—Conditioning of environment
    • 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]
    • 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
    • B22F10/30—Process control
    • B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
    • B22F10/322—Process control of the atmosphere, e.g. composition or pressure in a building chamber of the gas flow, e.g. rate or direction
    • 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
    • B22F12/70—Gas flow means
    • 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
    • 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
    • B29C64/25—Housings, e.g. machine housings
    • 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
    • B29C64/264—Arrangements for irradiation
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Automation & Control Theory (AREA)
  • Powder Metallurgy (AREA)
PL20838142.6T 2019-12-05 2020-12-03 Ulepszone sterowanie termiczne dla urządzeń do wytwarzania obiektów trójwymiarowych PL4069455T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1917823.5A GB2589625B (en) 2019-12-05 2019-12-05 Improved thermal control for apparatus for the manufacture of three-dimensional objects
PCT/GB2020/053100 WO2021111136A1 (en) 2019-12-05 2020-12-03 Improved thermal control for apparatus for the manufacture of three-dimensional objects

Publications (1)

Publication Number Publication Date
PL4069455T3 true PL4069455T3 (pl) 2023-08-21

Family

ID=69171951

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20838142.6T PL4069455T3 (pl) 2019-12-05 2020-12-03 Ulepszone sterowanie termiczne dla urządzeń do wytwarzania obiektów trójwymiarowych

Country Status (7)

Country Link
US (2) US11986998B2 (pl)
EP (1) EP4069455B1 (pl)
JP (1) JP3239860U (pl)
CN (1) CN217941861U (pl)
GB (1) GB2589625B (pl)
PL (1) PL4069455T3 (pl)
WO (1) WO2021111136A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2589625B (en) 2019-12-05 2021-10-27 Xaar 3D Ltd Improved thermal control for apparatus for the manufacture of three-dimensional objects
GB2593884B (en) * 2020-04-02 2022-03-23 Stratasys Powder Production Ltd Extraction system for apparatus for the layer-by-layer formation of three-dimensional objects
US12528249B2 (en) * 2024-04-12 2026-01-20 General Electric Company Powder removal apparatuses for additive manufacturing apparatuses

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* Cited by examiner, † Cited by third party
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JP4783325B2 (ja) * 2007-04-09 2011-09-28 株式会社神戸製鋼所 高温排ガスの処理方法
DE102013004940A1 (de) * 2012-10-15 2014-04-17 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von dreidimensionalen Modellen mit temperiertem Druckkopf
TWI529055B (zh) * 2014-10-27 2016-04-11 財團法人工業技術研究院 積層製造系統以及積層製造方法
US10293378B2 (en) * 2015-02-06 2019-05-21 United Technologies Corporation Powder processing apparatus for classifying and degassing
FR3032783B1 (fr) * 2015-02-12 2017-03-10 Air Liquide Echangeur-reacteur milli-structure pour une production d'hydrogene inferieure a 10 nm3/h
DE102015016464B4 (de) 2015-12-21 2024-04-25 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen
DE102016201812A1 (de) * 2016-02-05 2017-08-10 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts
US20190061240A1 (en) * 2016-05-12 2019-02-28 Hewlett-Packard Development Company, L.P. Generating a cooling airflow for a printhead
CN108602245B (zh) * 2016-05-12 2021-01-01 惠普发展公司，有限责任合伙企业 气流组件
EP3321003B1 (en) * 2016-11-11 2019-01-09 SLM Solutions Group AG Apparatus and method for producing a three-dimensional work piece with improved gas flow
DE102016222947A1 (de) * 2016-11-21 2018-05-24 Robert Bosch Gmbh Vorrichtung und Verfahren zur additiven Herstellung eines dreidimensionalen Produktes
EP3529048A4 (en) * 2017-02-10 2020-07-15 Hewlett-Packard Development Company, L.P. MERGER MODULE
ES2884057T3 (es) * 2017-07-28 2021-12-10 Hewlett Packard Development Co Contenedor para material de construcción
DE102017215911A1 (de) * 2017-09-08 2019-03-14 Sauer Gmbh Laser-Werkzeugmaschine mit Absaugsystem
WO2019072359A1 (en) * 2017-10-09 2019-04-18 SLM Solutions Group AG APPARATUS AND METHOD FOR PRODUCING THREE DIMENSIONAL PIECES
US20190232429A1 (en) * 2018-02-01 2019-08-01 Velo3D, Inc. Three-dimensional printing
EP3539754B1 (en) * 2018-03-14 2023-04-26 Concept Laser GmbH Method for additively manufacturing at least one three-dimensional object
US20190322050A1 (en) * 2018-04-19 2019-10-24 General Electric Company Additive manufacturing system and method
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GB2589625B (en) * 2019-12-05 2021-10-27 Xaar 3D Ltd Improved thermal control for apparatus for the manufacture of three-dimensional objects
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GB2593884B (en) * 2020-04-02 2022-03-23 Stratasys Powder Production Ltd Extraction system for apparatus for the layer-by-layer formation of three-dimensional objects
US11731356B2 (en) * 2020-06-25 2023-08-22 SLM Solutions Group AG Additive manufacturing apparatus and method for operating the apparatus

Also Published As

Publication number Publication date
GB2589625B (en) 2021-10-27
CN217941861U (zh) 2022-12-02
US20230001635A1 (en) 2023-01-05
WO2021111136A1 (en) 2021-06-10
US20240342986A1 (en) 2024-10-17
US12337535B2 (en) 2025-06-24
GB201917823D0 (en) 2020-01-22
EP4069455A1 (en) 2022-10-12
JP3239860U (ja) 2022-11-17
EP4069455B1 (en) 2023-04-26
US11986998B2 (en) 2024-05-21
GB2589625A (en) 2021-06-09

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