WO2017203717A8 - Laminate-molding metal powder, laminate-molded article manufacturing method, and laminate-molded article - Google Patents

Laminate-molding metal powder, laminate-molded article manufacturing method, and laminate-molded article Download PDF

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Publication number
WO2017203717A8
WO2017203717A8 PCT/JP2016/065829 JP2016065829W WO2017203717A8 WO 2017203717 A8 WO2017203717 A8 WO 2017203717A8 JP 2016065829 W JP2016065829 W JP 2016065829W WO 2017203717 A8 WO2017203717 A8 WO 2017203717A8
Authority
WO
WIPO (PCT)
Prior art keywords
laminate
molded article
metal powder
molding metal
molding
Prior art date
Application number
PCT/JP2016/065829
Other languages
French (fr)
Japanese (ja)
Other versions
WO2017203717A1 (en
Inventor
貴広 菅原
中本　貴之
Original Assignee
地方独立行政法人大阪産業技術研究所
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 地方独立行政法人大阪産業技術研究所 filed Critical 地方独立行政法人大阪産業技術研究所
Priority to PCT/JP2016/065829 priority Critical patent/WO2017203717A1/en
Publication of WO2017203717A1 publication Critical patent/WO2017203717A1/en
Publication of WO2017203717A8 publication Critical patent/WO2017203717A8/en

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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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Powder Metallurgy (AREA)

Abstract

Provided is a laminate-molded article having high ductility and thermal conductivity in addition to a high relative density. A laminate-molded article 1 is manufactured by means of laminate molding by using laminate-molding metal powder that contains aluminum as the principal component, that contains, in total, 10% or less by mass of silicon and magnesium, and wherein the contained amount of silicon is greater than 1% by mass.
PCT/JP2016/065829 2016-05-27 2016-05-27 Laminate-molding metal powder, laminate-molded article manufacturing method, and laminate-molded article WO2017203717A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/065829 WO2017203717A1 (en) 2016-05-27 2016-05-27 Laminate-molding metal powder, laminate-molded article manufacturing method, and laminate-molded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/065829 WO2017203717A1 (en) 2016-05-27 2016-05-27 Laminate-molding metal powder, laminate-molded article manufacturing method, and laminate-molded article

Publications (2)

Publication Number Publication Date
WO2017203717A1 WO2017203717A1 (en) 2017-11-30
WO2017203717A8 true WO2017203717A8 (en) 2017-12-21

Family

ID=60412457

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/065829 WO2017203717A1 (en) 2016-05-27 2016-05-27 Laminate-molding metal powder, laminate-molded article manufacturing method, and laminate-molded article

Country Status (1)

Country Link
WO (1) WO2017203717A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6635227B1 (en) * 2018-03-05 2020-01-22 三菱電機株式会社 Manufacturing method of three-dimensional shaped object
WO2021215306A1 (en) * 2020-04-21 2021-10-28 日本軽金属株式会社 Aluminum molded body and method for producing same
CN116083760B (en) * 2022-11-14 2024-10-18 中国第一汽车股份有限公司 Aluminum alloy 3D printing material, aluminum alloy 3D printing part and preparation method
CN116504742B (en) * 2023-06-21 2023-12-08 青岛泰睿思微电子有限公司 Frame for semiconductor package, method for manufacturing the same, and method for packaging the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016053198A (en) * 2014-09-04 2016-04-14 株式会社コイワイ Metal molded product and metal powder for metal molded product
KR20170084142A (en) * 2014-11-17 2017-07-19 아르코닉 인코포레이티드 Aluminum alloys having iron, silicon, vanadium and copper

Also Published As

Publication number Publication date
WO2017203717A1 (en) 2017-11-30

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