PL3898184T3 - Układy grzejnika i urządzenia do tworzenia trójwymiarowych obiektów warstwa po warstwie - Google Patents

Układy grzejnika i urządzenia do tworzenia trójwymiarowych obiektów warstwa po warstwie

Info

Publication number
PL3898184T3
PL3898184T3 PL19831812.3T PL19831812T PL3898184T3 PL 3898184 T3 PL3898184 T3 PL 3898184T3 PL 19831812 T PL19831812 T PL 19831812T PL 3898184 T3 PL3898184 T3 PL 3898184T3
Authority
PL
Poland
Prior art keywords
layer
dimensional objects
heater arrangements
layer formation
formation
Prior art date
Application number
PL19831812.3T
Other languages
English (en)
Inventor
Gianluca DORINI
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=65147134&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3898184(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 PL3898184T3 publication Critical patent/PL3898184T3/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
    • B29C64/141—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
    • 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
    • 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
    • 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
    • B22F12/10—Auxiliary heating 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
    • B22F12/40—Radiation means
    • B22F12/44—Radiation means characterised by the configuration of the radiation 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1017—Multiple heating or additional steps
    • 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
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • 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
    • B29C64/295—Heating elements
    • 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
    • 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
    • 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
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • 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
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Powder Metallurgy (AREA)
PL19831812.3T 2018-12-19 2019-12-18 Układy grzejnika i urządzenia do tworzenia trójwymiarowych obiektów warstwa po warstwie PL3898184T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1820759.7A GB2580040B (en) 2018-12-19 2018-12-19 Heater arrangements and apparatus for layer-by-layer formation of three-dimensional objects
PCT/GB2019/053611 WO2020128471A1 (en) 2018-12-19 2019-12-18 Heater arrangements and apparatus for layer-by-layer formation of three-dimensional objects

Publications (1)

Publication Number Publication Date
PL3898184T3 true PL3898184T3 (pl) 2023-05-29

Family

ID=65147134

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19831812.3T PL3898184T3 (pl) 2018-12-19 2019-12-18 Układy grzejnika i urządzenia do tworzenia trójwymiarowych obiektów warstwa po warstwie

Country Status (8)

Country Link
US (3) US20220016701A1 (pl)
EP (3) EP4729214A2 (pl)
JP (1) JP3235654U (pl)
CN (1) CN216993084U (pl)
GB (1) GB2580040B (pl)
IL (1) IL283602B2 (pl)
PL (1) PL3898184T3 (pl)
WO (1) WO2020128471A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111952069B (zh) * 2020-08-10 2025-02-11 北京北方华创磁电科技有限公司 一种应用于钕铁硼重稀土晶界扩散工艺的真空炉
CN113650298A (zh) * 2021-06-28 2021-11-16 金晴宇 一种基于3d打印环境的保温加热装置及3d打印装置
CN114669758B (zh) * 2022-03-31 2023-10-03 西安交通大学 一种可实现温度场在线调控的粉末床熔融设备及方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1455394A1 (ru) * 1986-09-08 1989-01-30 Львовский Зооветеринарный Институт Инфракрасный электрообогреватель
CA2077572C (en) * 1991-09-07 1998-08-18 Masahito Niibe Method of and apparatus for stabilizing shapes of objects, such as optical elements, as well as exposure apparatus using same and method of manufacturing semiconductr devices
JPH08281810A (ja) * 1995-04-18 1996-10-29 New Kurieishiyon:Kk 光造形装置
US7569174B2 (en) * 2004-12-07 2009-08-04 3D Systems, Inc. Controlled densification of fusible powders in laser sintering
DE102005024790A1 (de) * 2005-05-26 2006-12-07 Eos Gmbh Electro Optical Systems Strahlungsheizung zum Heizen des Aufbaumaterials in einer Lasersintervorrichtung
JP4856979B2 (ja) * 2006-02-24 2012-01-18 株式会社アスペクト 粉末焼結積層造形装置及び粉末焼結積層造形方法
DE102006055073A1 (de) * 2006-11-22 2008-05-29 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts
DE202009012628U1 (de) 2009-09-17 2009-12-10 Eos Gmbh Electro Optical Systems Vorrichtung zum generativen Herstellen eines dreidimensionalen Objektes
DE102010004036A1 (de) 2010-01-05 2011-07-07 EOS GmbH Electro Optical Systems, 82152 Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts mit kontinuierlicher Wärmezufuhr
US9904223B2 (en) * 2011-09-23 2018-02-27 Stratasys, Inc. Layer transfusion with transfixing for additive manufacturing
DE102015006533A1 (de) * 2014-12-22 2016-06-23 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen mit Schichtaufbautechnik
DE102015016464B4 (de) 2015-12-21 2024-04-25 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen
CN107175929B (zh) * 2016-03-10 2020-02-14 塞米西斯科株式会社 光烧结装置及利用其的导电膜形成方法
GB2550338A (en) * 2016-05-12 2017-11-22 Hewlett Packard Development Co Lp Reflector and additive manufacturing system
DE102017203523A1 (de) * 2016-10-04 2017-06-29 Evonik Degussa Gmbh Vorrichtung zum Erwärmen polymerer Pulver mittels Strahlung bei Pulverbeschichtungsverfahren
WO2018147865A1 (en) * 2017-02-10 2018-08-16 Hewlett-Packard Development Company, L.P. Build material fusing
CN206589338U (zh) * 2017-03-14 2017-10-27 北京金达雷科技有限公司 用于光固化3d打印机的光路组件、树脂池和3d打印机
IT201700041694A1 (it) * 2017-04-13 2018-10-13 3D New Tech S R L Apparato di pre- e/o post-riscaldamento per polveri metalliche in un processo di additive manufacturing
WO2018194640A1 (en) * 2017-04-21 2018-10-25 Hewlett-Packard Development Company, L.P. Cooling for a lamp assembly
DE102017006860A1 (de) * 2017-07-21 2019-01-24 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen mit Spektrumswandler
CN107756779A (zh) * 2017-10-21 2018-03-06 长沙远达华信息科技有限公司 一种光固化3d打印头系统
GB2567877A (en) * 2017-10-27 2019-05-01 Xaar 3D Ltd Apparatus and method for the manufacture of three-dimensional objects
TWI657914B (zh) * 2017-11-24 2019-05-01 國家中山科學研究院 Multilayer manufacturing heating module and its application
CN108394094A (zh) * 2018-04-18 2018-08-14 浙江工业职业技术学院 一种sls快速成型双辊铺粉装置

Also Published As

Publication number Publication date
EP3898184B1 (en) 2023-02-08
WO2020128471A1 (en) 2020-06-25
GB2580040B (en) 2022-01-19
GB2580040A (en) 2020-07-15
US20250242538A1 (en) 2025-07-31
IL283602A (en) 2021-07-29
EP4729214A2 (en) 2026-04-22
IL283602B1 (en) 2025-09-01
EP4180211C0 (en) 2026-03-18
CN216993084U (zh) 2022-07-19
EP4180211A1 (en) 2023-05-17
JP3235654U (ja) 2022-01-12
US20220016701A1 (en) 2022-01-20
IL283602B2 (en) 2026-01-01
GB201820759D0 (en) 2019-01-30
EP4180211B1 (en) 2026-03-18
US20250236067A1 (en) 2025-07-24
EP3898184A1 (en) 2021-10-27

Similar Documents

Publication Publication Date Title
GB201719089D0 (en) Methods and apparatus for the manufacture of three-dimensional objects
IL274472A (en) A device for producing three-dimensional objects
GB2564155B (en) System and method of 3D print modelling
IL257975B (en) Method and device for photo-healing with a self-lubricating infrastructure for creating three-dimensional objects
IL262792B (en) System and method for use in depth characterization of objects
IL248170A0 (en) Method and device to create in three dimensions
IL274471A (en) A device for producing three-dimensional objects
IL265483B (en) Method and device for creating a 3D model of an object
ZA201900471B (en) Apparatus for sharing objects of interest and associated methods
PL3890948T3 (pl) Sposoby i urządzenie do wytwarzania trójwymiarowych obiektów
SG11201707475WA (en) Three-dimensional modeling method and apparatus
PL3280585T3 (pl) Sposób i system do warstwowego wytwarzania trójwymiarowych modeli z materiału sproszkowanego
GB2594705B (en) Improved apparatus and methods for the layer-by-layer formation of three dimensional objects
GB201718595D0 (en) Method and apparatus of very much faster 3D printer
GB201908186D0 (en) Radiation source assembly and apparatus for layer-by-layer formation of three-dimensional objects
GB201717744D0 (en) Apparatus and method for the manufacture of three-dimensional
GB201808804D0 (en) Apparatus and methods for 3d sensing
GB2564402B (en) System and method of 3D print modelling
PT3814097T (pt) Aparelho para termoformação e/ou união tridimensional através da termoadesivação de produtos flexíveis semiacabados
PL3519129T3 (pl) Urządzenie do warstwowego wytwarzania obiektów trójwymiarowych i sposób
GB2562101B (en) System and method of 3D print modelling
EP4471371C0 (en) DEVICE AND METHOD FOR DETERMINING THE THREE-DIMENSIONAL SHAPE OF AN OBJECT
GB201811641D0 (en) Methods for enabling movement of objects and associated apparatus
GB2541783B (en) Method and apparatus for freeform cutting of digital three dimensional structures
GB2580040B (en) Heater arrangements and apparatus for layer-by-layer formation of three-dimensional objects