DE102018125310A1 - Heizeinrichtung mit Infrarot-Strahlern - Google Patents

Heizeinrichtung mit Infrarot-Strahlern Download PDF

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Publication number
DE102018125310A1
DE102018125310A1 DE102018125310.9A DE102018125310A DE102018125310A1 DE 102018125310 A1 DE102018125310 A1 DE 102018125310A1 DE 102018125310 A DE102018125310 A DE 102018125310A DE 102018125310 A1 DE102018125310 A1 DE 102018125310A1
Authority
DE
Germany
Prior art keywords
radiator
heating device
molded part
heating
powder
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
DE102018125310.9A
Other languages
German (de)
English (en)
Inventor
Oliver Weiss
Holger Zissing
Johannes Lohn
Peter Koppa
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.)
Excelitas Noblelight GmbH
Original Assignee
Heraeus Noblelight 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 Heraeus Noblelight GmbH filed Critical Heraeus Noblelight GmbH
Priority to DE102018125310.9A priority Critical patent/DE102018125310A1/de
Priority to US17/276,366 priority patent/US20220072786A1/en
Priority to EP19786559.5A priority patent/EP3863785A1/de
Priority to JP2021519877A priority patent/JP2022504738A/ja
Priority to PCT/EP2019/077337 priority patent/WO2020074571A1/de
Priority to CN201980066671.9A priority patent/CN112805102B/zh
Publication of DE102018125310A1 publication Critical patent/DE102018125310A1/de
Priority to JP2024041336A priority patent/JP7802844B2/ja
Pending legal-status Critical Current

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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
    • B22F12/30—Platforms or substrates
    • 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
    • B22F12/38—Housings, e.g. machine housings
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • H05B3/265—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an inorganic material, e.g. ceramic
    • 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
    • B22F10/50—Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up
    • 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
    • B22F12/13—Auxiliary heating means to preheat the 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
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/032—Heaters specially adapted for heating by radiation heating
    • 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)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Ceramic Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Resistance Heating (AREA)
DE102018125310.9A 2018-10-12 2018-10-12 Heizeinrichtung mit Infrarot-Strahlern Pending DE102018125310A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102018125310.9A DE102018125310A1 (de) 2018-10-12 2018-10-12 Heizeinrichtung mit Infrarot-Strahlern
US17/276,366 US20220072786A1 (en) 2018-10-12 2019-10-09 Heating device with infrared radiating elements
EP19786559.5A EP3863785A1 (de) 2018-10-12 2019-10-09 Heizeinrichtung mit infrarot-strahlern
JP2021519877A JP2022504738A (ja) 2018-10-12 2019-10-09 赤外線放射器を備えた加熱装置
PCT/EP2019/077337 WO2020074571A1 (de) 2018-10-12 2019-10-09 Heizeinrichtung mit infrarot-strahlern
CN201980066671.9A CN112805102B (zh) 2018-10-12 2019-10-09 具有红外灯的加热装置
JP2024041336A JP7802844B2 (ja) 2018-10-12 2024-03-15 赤外線放射器を備えた加熱装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018125310.9A DE102018125310A1 (de) 2018-10-12 2018-10-12 Heizeinrichtung mit Infrarot-Strahlern

Publications (1)

Publication Number Publication Date
DE102018125310A1 true DE102018125310A1 (de) 2020-04-16

Family

ID=68210806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018125310.9A Pending DE102018125310A1 (de) 2018-10-12 2018-10-12 Heizeinrichtung mit Infrarot-Strahlern

Country Status (6)

Country Link
US (1) US20220072786A1 (https=)
EP (1) EP3863785A1 (https=)
JP (2) JP2022504738A (https=)
CN (1) CN112805102B (https=)
DE (1) DE102018125310A1 (https=)
WO (1) WO2020074571A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019131059A1 (de) * 2019-11-18 2021-05-20 Heraeus Additive Manufacturing Gmbh Wechselbaubehälter und Vorrichtung für die Additive Fertigung eines Werkstücks, Prozessstation und System dafür

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018128243A1 (de) * 2018-11-12 2020-05-14 AM Metals GmbH Herstellvorrichtung zur additiven Fertigung dreidimensionaler Bauteile
US11745424B2 (en) * 2019-09-17 2023-09-05 Formlabs, Inc. Building material enclosure comprising a thermal break
US20220410275A1 (en) * 2021-06-24 2022-12-29 Wisconsin Alumni Research Foundation High Energy 3-D Printer Employing Continuous Print Path
CN117983840B (zh) * 2024-01-05 2024-10-15 广东省科学院新材料研究所 一种易燃爆材料用激光增材复合制造系统及零件成形方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011012363A1 (de) * 2011-02-24 2012-08-30 Heraeus Noblelight Gmbh Infrarot-Flächenstrahler mit hoher Strahlungsleistung und Verfahren für seine Herstellung
DE102015211538A1 (de) * 2015-06-23 2016-12-29 Trumpf Laser- Und Systemtechnik Gmbh Bauzylinder-Anordnung für eine Maschine zur schichtweisen Fertigung dreidimensionaler Objekte
DE102012012344B4 (de) * 2012-03-21 2018-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Herstellung von Werkstücken durch Strahlschmelzen pulverförmigen Materials

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JPS57151185A (en) * 1981-03-13 1982-09-18 Katsuo Takigami Method of heating with infrared ray
DE3406789C1 (de) * 1984-02-24 1989-07-20 Adolf 7251 Weissach Berkmann Verfahren zum Trocknen von insbesondere pulverbeschichteten Werkstuecken durch Infrarotstrahlung
ATE89397T1 (de) * 1985-08-07 1993-05-15 Samuel Strapping Systems Ltd Beheizung eines fliessbettofens.
CA1238183A (en) * 1985-08-07 1988-06-21 Roger Dalton High temperature fluidized bed furnace
DE3938437A1 (de) * 1989-11-20 1991-05-23 Heraeus Quarzglas Infrarot-strahler
WO2007114895A2 (en) * 2006-04-06 2007-10-11 Z Corporation Production of three-dimensional objects by use of electromagnetic radiation
DE102006055053A1 (de) * 2006-11-22 2008-05-29 Eos Gmbh Electro Optical Systems Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts
DE102008051478A1 (de) * 2008-10-13 2010-06-02 Eos Gmbh Electro Optical Systems Rahmen für eine Vorrichtung zum Herstellen eines dreidimensionalen Objekts und Vorrichtung zum Herstellen eines dreidimensionalen Objekts mit einem solchen Rahmen
DE102009011361A1 (de) * 2009-03-05 2010-09-09 Krones Ag Ofen für Kunststoffvorformlinge mit teiltransparentem Strahler
EP2857177A1 (de) * 2013-10-01 2015-04-08 Siemens Aktiengesellschaft Verfahren zum schichtweisen Aufbau eines dreidimensionalen Bauteils sowie Vorrichtung zur Durchführung des Verfahrens
DE102015006533A1 (de) 2014-12-22 2016-06-23 Voxeljet Ag Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen mit Schichtaufbautechnik
JP6850945B2 (ja) * 2016-02-19 2021-03-31 株式会社アスペクト 粉末床溶融結合装置
DE102016120536A1 (de) * 2016-10-27 2018-05-03 Heraeus Noblelight Gmbh Infrarotstrahler
JP7154735B2 (ja) * 2016-12-13 2022-10-18 三菱重工業株式会社 ３次元積層装置及びその粉体温度制御方法
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DE102011012363A1 (de) * 2011-02-24 2012-08-30 Heraeus Noblelight Gmbh Infrarot-Flächenstrahler mit hoher Strahlungsleistung und Verfahren für seine Herstellung
DE102012012344B4 (de) * 2012-03-21 2018-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Herstellung von Werkstücken durch Strahlschmelzen pulverförmigen Materials
DE102015211538A1 (de) * 2015-06-23 2016-12-29 Trumpf Laser- Und Systemtechnik Gmbh Bauzylinder-Anordnung für eine Maschine zur schichtweisen Fertigung dreidimensionaler Objekte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019131059A1 (de) * 2019-11-18 2021-05-20 Heraeus Additive Manufacturing Gmbh Wechselbaubehälter und Vorrichtung für die Additive Fertigung eines Werkstücks, Prozessstation und System dafür

Also Published As

Publication number Publication date
JP2024079729A (ja) 2024-06-11
EP3863785A1 (de) 2021-08-18
WO2020074571A1 (de) 2020-04-16
CN112805102A (zh) 2021-05-14
US20220072786A1 (en) 2022-03-10
JP2022504738A (ja) 2022-01-13
JP7802844B2 (ja) 2026-01-20
CN112805102B (zh) 2023-11-21

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Representative=s name: MEWBURN ELLIS LLP, DE