WO2008081784A1 - 三次元形状造形物の製造方法 - Google Patents

三次元形状造形物の製造方法 Download PDF

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Publication number
WO2008081784A1
WO2008081784A1 PCT/JP2007/074853 JP2007074853W WO2008081784A1 WO 2008081784 A1 WO2008081784 A1 WO 2008081784A1 JP 2007074853 W JP2007074853 W JP 2007074853W WO 2008081784 A1 WO2008081784 A1 WO 2008081784A1
Authority
WO
WIPO (PCT)
Prior art keywords
metallic
shaped article
dimensionally shaped
material component
powder
Prior art date
Application number
PCT/JP2007/074853
Other languages
English (en)
French (fr)
Inventor
Isao Fuwa
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.
Priority to US12/519,638 priority Critical patent/US8221850B2/en
Priority to DE112007003090T priority patent/DE112007003090B4/de
Publication of WO2008081784A1 publication Critical patent/WO2008081784A1/ja

Links

Classifications

    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
    • 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
    • B33Y70/00—Materials specially adapted for 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
    • 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
    • B22F10/80—Data acquisition or data processing
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Powder Metallurgy (AREA)

Abstract

　金属材料への光ビームの照射による三次元形状造形物の製造方法において、金属材料を高密度で供給し、三次元形状造形物を高密度・高強度にする。三次元形状造形物の製造方法は、金属線により形成された金網（２）と、金属粉末により形成された粉末層（３）に光ビーム（Ｌ）を照射して、凝固層又は溶解層を形成する照射工程と、照射工程を金網に対して繰り返すことにより三次元形状造形物を製造する積層工程とを備える。金属材料として金網（２）と金属粉末とを複合して供給しているので、金属粉末のみの場合と比較して高密度で供給でき、三次元形状造形物を寸法精度が良く、かつ、高密度・高強度に製造することができる。
PCT/JP2007/074853 2006-12-22 2007-12-25 三次元形状造形物の製造方法 WO2008081784A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/519,638 US8221850B2 (en) 2006-12-22 2007-12-25 Manufacturing method of three-dimensionally shaped object
DE112007003090T DE112007003090B4 (de) 2006-12-22 2007-12-25 Verfahren zum Herstellen eines dreidimensional geformten Gegenstandes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-346498 2006-12-22
JP2006346498A JP5213006B2 (ja) 2006-12-22 2006-12-22 三次元形状造形物の製造方法

Publications (1)

Publication Number Publication Date
WO2008081784A1 true WO2008081784A1 (ja) 2008-07-10

Family

ID=39588467

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074853 WO2008081784A1 (ja) 2006-12-22 2007-12-25 三次元形状造形物の製造方法

Country Status (4)

Country Link
US (1) US8221850B2 (ja)
JP (1) JP5213006B2 (ja)
DE (1) DE112007003090B4 (ja)
WO (1) WO2008081784A1 (ja)

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KR101041137B1 (ko) * 2009-03-25 2011-06-13 삼성모바일디스플레이주식회사 기판 절단 장치 및 이를 이용한 기판 절단 방법
JP2011149600A (ja) * 2010-01-20 2011-08-04 Sumitomo Heavy Ind Ltd パルスチューブ冷凍機
DE112013003448T5 (de) 2012-07-09 2015-04-16 Panasonic Intellectual Property Management Co., Ltd. Verfahren zum Fertigen eines dreidimensionalen Formgegenstands
CN103624258B (zh) * 2013-11-11 2015-08-05 西安交通大学 一种制造大倾斜角度零件的激光金属成形系统及方法
US10124531B2 (en) 2013-12-30 2018-11-13 Ut-Battelle, Llc Rapid non-contact energy transfer for additive manufacturing driven high intensity electromagnetic fields
US9650537B2 (en) 2014-04-14 2017-05-16 Ut-Battelle, Llc Reactive polymer fused deposition manufacturing
US9784111B2 (en) * 2014-09-29 2017-10-10 General Electric Company Additive manufacturing method for fabricating a component
JP5777187B1 (ja) * 2014-10-21 2015-09-09 株式会社ソディック 積層造形装置
CN104399987A (zh) * 2014-11-21 2015-03-11 安徽省库仑动力自动化科技有限公司 一种利用3d打印空间结构金属支架的方法
CN104493163B (zh) * 2014-12-30 2017-05-31 无锡银邦防务科技有限公司 一种便于清粉处理的注塑模具整体模仁的3d打印加工方法
JP6030186B1 (ja) 2015-05-13 2016-11-24 株式会社ダイヘン 銅合金粉末、積層造形物の製造方法および積層造形物
CN107635749A (zh) 2015-06-10 2018-01-26 Ipg光子公司 多光束增材制造
US10688596B2 (en) * 2015-12-18 2020-06-23 Illinois Tool Works Inc. Wire manufactured by additive manufacturing methods
CN106077665B (zh) * 2016-06-29 2018-06-29 华南理工大学 一种金属网布卷叠烧结压力加工制造金属结构材料的方法
WO2018079304A1 (ja) 2016-10-25 2018-05-03 株式会社ダイヘン 銅合金粉末、積層造形物の製造方法および積層造形物
TWI617073B (zh) 2016-11-25 2018-03-01 財團法人工業技術研究院 電池電極結構及其製作方法
US11548069B2 (en) * 2019-05-20 2023-01-10 Wisconsin Alumni Research Foundation Three-dimensional printer laminating fusible sheets
JP7215964B2 (ja) 2019-06-04 2023-01-31 株式会社日立製作所 異方性複合材料の造形方法、異方性複合材料を用いた金型
FR3102691B1 (fr) * 2019-10-31 2022-05-13 Addup Procédé de fabrication additive d’une pièce constituée en tout ou partie par un treillis en trois dimensions
CN114570931B (zh) * 2022-02-28 2024-03-29 扬州市职业大学(扬州开放大学) 一种毛细芯制作方法及环路热管蒸发器
GB202208609D0 (en) * 2022-06-13 2022-07-27 Rolls Royce Plc Repair system and method for in-situ repair of machine

Citations (2)

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JPH1110667A (ja) * 1997-06-10 1999-01-19 Kaj Neckelmann As 繊維補強三次元生成物の製造に用いる方法およびプラント
JP2004284346A (ja) * 2002-11-07 2004-10-14 Concept Laser Gmbh 粉末光造形または焼結方法を用いた成形品の製造方法

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DE10344901B4 (de) * 2002-09-30 2006-09-07 Matsushita Electric Works, Ltd., Kadoma Verfahren zum Herstellen eines dreidimensionalen gesinterten Produkts
DE10344902B4 (de) * 2002-09-30 2009-02-26 Matsushita Electric Works, Ltd., Kadoma Verfahren zum Herstellen eines dreidimensionalen Objekts
JP3687667B2 (ja) 2003-07-28 2005-08-24 松下電工株式会社 金属光造形用金属粉末
JP4130813B2 (ja) * 2004-05-26 2008-08-06 松下電工株式会社 三次元形状造形物の製造装置及びその光ビーム照射位置及び加工位置の補正方法
JP4275164B2 (ja) 2006-10-02 2009-06-10 三洋電機株式会社 ドラム式洗濯乾燥機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1110667A (ja) * 1997-06-10 1999-01-19 Kaj Neckelmann As 繊維補強三次元生成物の製造に用いる方法およびプラント
JP2004284346A (ja) * 2002-11-07 2004-10-14 Concept Laser Gmbh 粉末光造形または焼結方法を用いた成形品の製造方法

Also Published As

Publication number Publication date
DE112007003090B4 (de) 2013-02-07
JP2008156701A (ja) 2008-07-10
DE112007003090T5 (de) 2009-10-15
JP5213006B2 (ja) 2013-06-19
US20100034982A1 (en) 2010-02-11
US8221850B2 (en) 2012-07-17

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