WO2008143106A1 - Procédé et dispositif pour fabriquer un article façonné en trois dimensions - Google Patents

Procédé et dispositif pour fabriquer un article façonné en trois dimensions Download PDF

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Publication number
WO2008143106A1
WO2008143106A1 PCT/JP2008/058880 JP2008058880W WO2008143106A1 WO 2008143106 A1 WO2008143106 A1 WO 2008143106A1 JP 2008058880 W JP2008058880 W JP 2008058880W WO 2008143106 A1 WO2008143106 A1 WO 2008143106A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaped article
powder layer
removal
cooling
repeated
Prior art date
Application number
PCT/JP2008/058880
Other languages
English (en)
Japanese (ja)
Inventor
Satoshi Abe
Isao Fuwa
Yoshikazu Higashi
Norio Yoshida
Masataka Takenami
Takashi Shimizu
Noboru Kusano
Original Assignee
Panasonic Electric Works Co., 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
Application filed by Panasonic Electric Works Co., Ltd. filed Critical Panasonic Electric Works Co., Ltd.
Publication of WO2008143106A1 publication Critical patent/WO2008143106A1/fr

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
    • B22F10/10—Formation of a green body
    • B22F10/12—Formation of a green body by photopolymerisation, e.g. stereolithography [SLA] or digital light processing [DLP]
    • 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
    • B22F10/60—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
    • B22F12/10—Auxiliary heating means
    • B22F12/17—Auxiliary heating means to heat the build chamber or platform
    • 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
    • B22F12/20—Cooling means
    • 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
    • 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
    • B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
    • 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
    • B22F12/49—Scanners
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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

Abstract

L'invention concerne un procédé de fabrication d'un article façonné en trois dimensions. Le procédé comporte les étapes consistant à: former une couche de poudre par l'apport d'une matière pulvérulente inorganique ou organique sur une plaque (22) de mise en forme, en vue de former une couche de poudre (21) sur la plaque (22); et traiter au moyen d'un faisceau de rayonnement une zone prédéterminée de la couche de poudre (21) afin de cuire ou de traiter par fusion la couche de poudre (21), de manière à former une couche traitée. Dans le procédé, les étapes de formation d'une couche de poudre et de traitement sont répétées pour former un article façonné (11) comportant deux ou davantage de couches traitées, stratifiées d'une seule pièce; et une étape qui consiste à éliminer la surface et l'intérieur de la surface de l'article façonné (11) est répétée au moins une fois pendant la formation de l'article façonné (11). L'étape d'élimination comprend une étape de refroidissement qui consiste à refroidir la plaque (22) de mise en forme à l'aide de moyens de refroidissement donnés. Pendant cette étape, l'article façonné (11) est refroidi à une température prédéterminée, et ultérieurement soumis à un processus d'élimination/finition. L'article façonné (11) ayant été soumis au processus d'élimination/finition ne rétrécit pas, ce qui permet d'améliorer la précision du traitement.
PCT/JP2008/058880 2007-05-14 2008-05-14 Procédé et dispositif pour fabriquer un article façonné en trois dimensions WO2008143106A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-128520 2007-05-14
JP2007128520 2007-05-14

Publications (1)

Publication Number Publication Date
WO2008143106A1 true WO2008143106A1 (fr) 2008-11-27

Family

ID=40031815

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058880 WO2008143106A1 (fr) 2007-05-14 2008-05-14 Procédé et dispositif pour fabriquer un article façonné en trois dimensions

Country Status (2)

Country Link
JP (1) JP4258571B2 (fr)
WO (1) WO2008143106A1 (fr)

Cited By (9)

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CN103990798A (zh) * 2014-05-06 2014-08-20 华中科技大学 一种用于激光增材制造的高温粉床系统
CN104959606A (zh) * 2015-06-25 2015-10-07 同济大学 一种用于金属材料3d打印局部温度控制系统
WO2016026853A1 (fr) * 2014-08-22 2016-02-25 Cl Schutzrechtsverwaltungs Gmbh Dispositif et procédé pour produire des objets tridimensionnels
EP3199268A1 (fr) * 2016-01-28 2017-08-02 Siemens Aktiengesellschaft Procede de fabrication generative de composants a l'aide d'une plateforme de construction pouvant etre chauffee et installation pour ledit procede
FR3055564A1 (fr) * 2016-09-08 2018-03-09 Safran Procede de fabrication d'une piece en materiau electroconducteur par fabrication additive
EP3470207A1 (fr) * 2017-10-13 2019-04-17 CL Schutzrechtsverwaltungs GmbH Installation de fabrication additive d'objets tridimensionnels
CN111687415A (zh) * 2014-11-14 2020-09-22 株式会社尼康 造型装置及造型方法
JP2020152946A (ja) * 2019-03-19 2020-09-24 三菱重工工作機械株式会社 三次元積層装置及び三次元積層方法
US11027488B2 (en) 2016-03-25 2021-06-08 Technology Research Association For Future Additive Manufacturing Three-dimensional laminating and shaping apparatus, control method of three-dimensional laminating and shaping apparatus, control program of three-dimensional laminating and shaping apparatus, and jig

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JP4566286B1 (ja) * 2010-04-14 2010-10-20 株式会社松浦機械製作所 三次元造形製品の製造装置
DE202010005162U1 (de) * 2010-04-17 2010-11-04 Evonik Degussa Gmbh Vorrichtung zur Verkleinerung des unteren Bauraums einer Lasersinteranlage
JP2015150886A (ja) * 2014-02-19 2015-08-24 シャープ株式会社 積層造形装置及び積層造形方法
CA2859414C (fr) * 2014-04-04 2017-03-14 Matsuura Machinery Corporation Equipement de traitement de poudre metallique
JP6455699B2 (ja) * 2014-07-25 2019-01-23 日立金属株式会社 合金構造体の製造方法
JP6455700B2 (ja) * 2014-07-25 2019-01-23 日立金属株式会社 合金構造体の製造方法
CN115351414A (zh) * 2014-11-14 2022-11-18 株式会社尼康 造形装置
JP6604002B2 (ja) * 2015-02-26 2019-11-13 日本電気株式会社 積層造形装置および積層造形方法
JP2018519588A (ja) * 2015-06-03 2018-07-19 レニショウ パブリック リミテッド カンパニーＲｅｎｉｓｈａｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 付加的製造プロセスに関連するデータを生成し表示するための装置および方法
CN104960202B (zh) * 2015-06-29 2017-05-10 华中科技大学 一种3d打印装置和方法
JP6669444B2 (ja) 2015-06-29 2020-03-18 株式会社ミツトヨ 造形装置、及び造形方法
KR101757989B1 (ko) * 2015-11-09 2017-07-26 이재훈 히팅장치를 구비한 델타봇 타입 3d 프린터
JP6561412B2 (ja) * 2015-11-24 2019-08-21 住友電工焼結合金株式会社 シンターハードニング方法およびシンターハードニング用の焼結炉
WO2017154971A1 (fr) * 2016-03-09 2017-09-14 パナソニックＩｐマネジメント株式会社 Procédé de production d'objet moulé tridimensionnel
KR102476579B1 (ko) * 2016-10-14 2022-12-12 한국재료연구원 3차원 프린터
WO2018086009A1 (fr) * 2016-11-09 2018-05-17 东台精机股份有限公司 Dispositif de chauffage et de réfrigération
JP6823517B2 (ja) * 2017-03-24 2021-02-03 株式会社ソディック 三次元積層造形物の製造方法及び製造装置
JP6295001B1 (ja) * 2017-08-30 2018-03-14 株式会社ソディック 積層造形装置および積層造形物の製造方法
KR102151445B1 (ko) 2017-08-30 2020-09-03 가부시키가이샤 소딕 적층 조형 장치 및 적층 조형물의 제조 방법
JP6560775B1 (ja) * 2018-02-27 2019-08-14 株式会社ソディック 積層造形装置および積層造形物の製造方法
EP3795279A4 (fr) * 2018-05-18 2021-12-15 Ihi Corporation Dispositif et procédé de façonnage tridimensionnel
JP6532990B1 (ja) * 2018-07-18 2019-06-19 株式会社ソディック 積層造形物の製造方法
JP7117584B2 (ja) * 2018-07-25 2022-08-15 パナソニックＩｐマネジメント株式会社 三次元形状造形物の製造方法
CN109746443A (zh) * 2018-12-29 2019-05-14 华中科技大学 一种增材制造过程中并行控制零件变形和精度的方法
KR102162562B1 (ko) * 2019-01-29 2020-10-07 현대로템 주식회사 3d 프린터용 냉매 분사식 냉각지그
CN117157600A (zh) * 2021-05-07 2023-12-01 三菱电机株式会社 数控装置及数控方法
JP7295987B1 (ja) 2022-03-18 2023-06-21 株式会社ソディック 積層造形装置、及び積層造形物の製造方法

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JP2002115004A (ja) * 2000-10-05 2002-04-19 Matsushita Electric Works Ltd 三次元形状造形物の製造方法及びその装置
JP2005319634A (ja) * 2004-05-07 2005-11-17 Roland Dg Corp 三次元造形装置および三次元造形方法
JP2007021747A (ja) * 2005-07-12 2007-02-01 Imageom:Kk 粉末焼結造形装置及び粉末焼結造形方法

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Publication number Priority date Publication date Assignee Title
CN103990798A (zh) * 2014-05-06 2014-08-20 华中科技大学 一种用于激光增材制造的高温粉床系统
WO2016026853A1 (fr) * 2014-08-22 2016-02-25 Cl Schutzrechtsverwaltungs Gmbh Dispositif et procédé pour produire des objets tridimensionnels
CN111687415A (zh) * 2014-11-14 2020-09-22 株式会社尼康 造型装置及造型方法
CN104959606A (zh) * 2015-06-25 2015-10-07 同济大学 一种用于金属材料3d打印局部温度控制系统
EP3199268A1 (fr) * 2016-01-28 2017-08-02 Siemens Aktiengesellschaft Procede de fabrication generative de composants a l'aide d'une plateforme de construction pouvant etre chauffee et installation pour ledit procede
WO2017129381A1 (fr) * 2016-01-28 2017-08-03 Siemens Aktiengesellschaft Procédé de fabrication générative de composants avec une plate-forme de construction pouvant être chauffée et installation appropriée à ce procédé
US11279082B2 (en) 2016-01-28 2022-03-22 Siemens Aktiengesellschaft Generative manufacturing of components with a heatable building platform and apparatus for implementing this method
CN108495729A (zh) * 2016-01-28 2018-09-04 西门子股份公司 用于通过可加热的构造平台生成式地制造构件的方法和用于所述方法的设备
EP3383568B1 (fr) * 2016-01-28 2021-05-26 Siemens Aktiengesellschaft Procede de fabrication generative de composants a l'aide d'une plateforme de construction pouvant etre chauffee et installation pour ledit procede
CN108495729B (zh) * 2016-01-28 2021-01-15 西门子股份公司 用于通过可加热的构造平台生成式地制造构件的方法和用于所述方法的设备
US11027488B2 (en) 2016-03-25 2021-06-08 Technology Research Association For Future Additive Manufacturing Three-dimensional laminating and shaping apparatus, control method of three-dimensional laminating and shaping apparatus, control program of three-dimensional laminating and shaping apparatus, and jig
WO2018046862A1 (fr) * 2016-09-08 2018-03-15 Safran Procede de fabrication d'une piece en materiau electroconducteur par fabrication additive
CN109789487A (zh) * 2016-09-08 2019-05-21 赛峰集团 通过增材制造来制造导电材质的部件的方法
US11229955B2 (en) 2016-09-08 2022-01-25 Safran Method for manufacturing a part of electroconductive material by additive manufacturing
FR3055564A1 (fr) * 2016-09-08 2018-03-09 Safran Procede de fabrication d'une piece en materiau electroconducteur par fabrication additive
CN109789487B (zh) * 2016-09-08 2022-03-29 赛峰集团 通过增材制造来制造导电材质的部件的方法
JP2019073795A (ja) * 2017-10-13 2019-05-16 ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング ３次元の物体を付加製造するプラント
CN109664504A (zh) * 2017-10-13 2019-04-23 Cl产权管理有限公司 用于添加式地制造三维物体的设施
EP3470207A1 (fr) * 2017-10-13 2019-04-17 CL Schutzrechtsverwaltungs GmbH Installation de fabrication additive d'objets tridimensionnels
EP3470207B1 (fr) 2017-10-13 2021-12-01 CL Schutzrechtsverwaltungs GmbH Installation de fabrication additive d'objets tridimensionnels
JP2020152946A (ja) * 2019-03-19 2020-09-24 三菱重工工作機械株式会社 三次元積層装置及び三次元積層方法
WO2020188881A1 (fr) * 2019-03-19 2020-09-24 三菱重工工作機械株式会社 Dispositif de stratification en trois dimensions et procédé de stratification en trois dimensions
TWI731625B (zh) * 2019-03-19 2021-06-21 日商三菱重工工作機械股份有限公司 三維積層裝置及三維積層方法
JP7354489B2 (ja) 2019-03-19 2023-10-03 ニデックマシンツール株式会社 三次元積層装置及び三次元積層方法

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Publication number Publication date
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JP2008307895A (ja) 2008-12-25

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