JP2018154850A - 粉体材料、積層造形体及び積層造形体の製造方法 - Google Patents

粉体材料、積層造形体及び積層造形体の製造方法 Download PDF

Info

Publication number
JP2018154850A
JP2018154850A JP2015134918A JP2015134918A JP2018154850A JP 2018154850 A JP2018154850 A JP 2018154850A JP 2015134918 A JP2015134918 A JP 2015134918A JP 2015134918 A JP2015134918 A JP 2015134918A JP 2018154850 A JP2018154850 A JP 2018154850A
Authority
JP
Japan
Prior art keywords
particles
metal particles
powder material
melting point
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
JP2015134918A
Other languages
English (en)
Japanese (ja)
Inventor
孝介 桑原
Kosuke Kuwabara
孝介 桑原
正 藤枝
Tadashi Fujieda
藤枝  正
青田 欣也
Kinya Aota
欣也 青田
高橋 勇
Isamu Takahashi
勇 高橋
佐竹 弘之
Hiroyuki Satake
弘之 佐竹
隆彦 加藤
Takahiko Kato
隆彦 加藤
山賀 賢史
Masashi Yamaga
賢史 山賀
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2015134918A priority Critical patent/JP2018154850A/ja
Priority to PCT/JP2016/063040 priority patent/WO2017006610A1/fr
Publication of JP2018154850A publication Critical patent/JP2018154850A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE 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
    • B33Y70/00Materials specially adapted for additive manufacturing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • B22F3/105Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12Both compacting and sintering
    • B22F3/16Both compacting and sintering in successive or repeated steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE 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
    • B33Y10/00Processes of additive manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Powder Metallurgy (AREA)
JP2015134918A 2015-07-06 2015-07-06 粉体材料、積層造形体及び積層造形体の製造方法 Pending JP2018154850A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015134918A JP2018154850A (ja) 2015-07-06 2015-07-06 粉体材料、積層造形体及び積層造形体の製造方法
PCT/JP2016/063040 WO2017006610A1 (fr) 2015-07-06 2016-04-26 Matériau pulvérulent, article fabriqué par stratification, et procédé de fabrication d'un article par stratification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015134918A JP2018154850A (ja) 2015-07-06 2015-07-06 粉体材料、積層造形体及び積層造形体の製造方法

Publications (1)

Publication Number Publication Date
JP2018154850A true JP2018154850A (ja) 2018-10-04

Family

ID=57684952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015134918A Pending JP2018154850A (ja) 2015-07-06 2015-07-06 粉体材料、積層造形体及び積層造形体の製造方法

Country Status (2)

Country Link
JP (1) JP2018154850A (fr)
WO (1) WO2017006610A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112775427A (zh) * 2020-12-23 2021-05-11 北京科技大学广州新材料研究院 一种高致密度的近净成形钛合金的制备方法
JP2021106202A (ja) * 2019-12-26 2021-07-26 住友電気工業株式会社 板材、放熱材及び板材の製造方法
WO2023162524A1 (fr) * 2022-02-28 2023-08-31 山陽特殊製鋼株式会社 Procédé de fabrication de poudre mixte pour fabrication additive
JP2023126111A (ja) * 2022-02-28 2023-09-07 山陽特殊製鋼株式会社 3d造形用混合粉末の製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7191550B2 (ja) 2017-05-31 2022-12-19 キヤノン株式会社 物品の製造方法
WO2018221563A1 (fr) * 2017-05-31 2018-12-06 キヤノン株式会社 Procédé de mise en forme et dispositif de mise en forme
WO2020059059A1 (fr) * 2018-09-19 2020-03-26 技術研究組合次世代3D積層造形技術総合開発機構 Poudre pour fabrication additive métallique, son procédé de fabrication, dispositif de fabrication additive et programme de commande associé

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3551838B2 (ja) * 1999-05-26 2004-08-11 松下電工株式会社 三次元形状造形物の製造方法
JP3752427B2 (ja) * 2001-02-22 2006-03-08 株式会社日立製作所 立体物造形方法
JP2010202902A (ja) * 2009-03-02 2010-09-16 Osaka Municipal Technical Research Institute 金属基複合材料およびその製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021106202A (ja) * 2019-12-26 2021-07-26 住友電気工業株式会社 板材、放熱材及び板材の製造方法
CN112775427A (zh) * 2020-12-23 2021-05-11 北京科技大学广州新材料研究院 一种高致密度的近净成形钛合金的制备方法
WO2023162524A1 (fr) * 2022-02-28 2023-08-31 山陽特殊製鋼株式会社 Procédé de fabrication de poudre mixte pour fabrication additive
JP2023126111A (ja) * 2022-02-28 2023-09-07 山陽特殊製鋼株式会社 3d造形用混合粉末の製造方法
JP7378907B2 (ja) 2022-02-28 2023-11-14 山陽特殊製鋼株式会社 3d造形用混合粉末の製造方法

Also Published As

Publication number Publication date
WO2017006610A1 (fr) 2017-01-12

Similar Documents

Publication Publication Date Title
JP2018154850A (ja) 粉体材料、積層造形体及び積層造形体の製造方法
JP6303016B2 (ja) 積層造形物の製造方法
Azam et al. An in-depth review on direct additive manufacturing of metals
US11148204B2 (en) Method for the additive manufacturing of a part by selective melting or selective sintering of optimized-compactness powder beds using a high energy beam
TWI677582B (zh) 利用積層製造製備金屬部件及其所用之含鎢重金屬合金粉末
EP3388172B1 (fr) Procédé de finition d'une surface d'article
CN106536095B (zh) 用于制造组件的方法
KR20180117721A (ko) 철, 규소, 바나듐 및 구리를 갖고, 높은 부피의 세라믹 상이 내부에 있는 알루미늄 합금
WO2018169477A1 (fr) Alliage à base de cobalt à haute teneur en carbone
EP3096907B1 (fr) Amélioration de nanoparticules pour fabrication additive
US20200391286A1 (en) Stainless Steel Powder for Producing a Shaped Article
JP2010255057A (ja) 電子ビーム造形装置
US11739396B2 (en) Powder material and method for manufacturing molded article
CN107999754A (zh) 一种硬质合金零件的制造方法
JPWO2019171689A1 (ja) 三次元形状造形物の製造方法
JP2021181591A (ja) 金属粉末
GB2563333A (en) Manufacture of metal articles
JP6491289B2 (ja) 金属作製物の製造方法
EP3315227A1 (fr) Procédé de fabrication d'articles métalliques
US10858295B2 (en) Composite particles, composite powder, method for manufacturing composite particles, and method for manufacturing composite member
Romano et al. Additive manufacturing of pure copper: technologies and applications
JP2018145467A (ja) チタン系粉、チタン系粉を溶解して得られたチタン系溶製品及びチタン系粉を焼結して得られたチタン系焼結品
JP2021055160A (ja) 造形物の製造方法
JP7484875B2 (ja) 溶解原料の製造方法、および溶解原料
JP2024070871A (ja) 金属粉末材料の製造方法