CN120769786A - 增材制造用金属粉末 - Google Patents

增材制造用金属粉末

Info

Publication number
CN120769786A
CN120769786A CN202480015476.4A CN202480015476A CN120769786A CN 120769786 A CN120769786 A CN 120769786A CN 202480015476 A CN202480015476 A CN 202480015476A CN 120769786 A CN120769786 A CN 120769786A
Authority
CN
China
Prior art keywords
powder
particles
metal powder
needle
additive manufacturing
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
CN202480015476.4A
Other languages
English (en)
Chinese (zh)
Inventor
萩谷透
三浦由夏
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.)
Sanyo Special Steel Co Ltd
Original Assignee
Sanyo Special Steel 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 Sanyo Special Steel Co Ltd filed Critical Sanyo Special Steel Co Ltd
Publication of CN120769786A publication Critical patent/CN120769786A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • 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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • 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
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
CN202480015476.4A 2023-03-03 2024-03-01 增材制造用金属粉末 Pending CN120769786A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-033116 2023-03-03
JP2023033116A JP7615195B2 (ja) 2023-03-03 2023-03-03 積層造形用金属粉末
PCT/JP2024/007810 WO2024185698A1 (ja) 2023-03-03 2024-03-01 積層造形用金属粉末

Publications (1)

Publication Number Publication Date
CN120769786A true CN120769786A (zh) 2025-10-10

Family

ID=92675058

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480015476.4A Pending CN120769786A (zh) 2023-03-03 2024-03-01 增材制造用金属粉末

Country Status (4)

Country Link
EP (1) EP4678309A1 (https=)
JP (2) JP7615195B2 (https=)
CN (1) CN120769786A (https=)
WO (1) WO2024185698A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4661842B2 (ja) 2006-08-28 2011-03-30 パナソニック電工株式会社 金属光造形用金属粉末の製造方法および金属光造形法
JP4723442B2 (ja) * 2006-09-11 2011-07-13 株式会社神戸製鋼所 圧粉磁心および圧粉磁心用の鉄基粉末
JP6320123B2 (ja) 2014-03-31 2018-05-09 三菱重工業株式会社 三次元積層装置及び三次元積層方法
JP6475478B2 (ja) * 2014-11-27 2019-02-27 山陽特殊製鋼株式会社 造形用金属粉末
JP7686956B2 (ja) 2019-11-08 2025-06-03 大同特殊鋼株式会社 粉末材料
JP7494602B2 (ja) * 2020-07-01 2024-06-04 株式会社プロテリアル 造形用金属粉末およびその製造方法
JP7412714B1 (ja) * 2022-10-31 2024-01-15 田中貴金属工業株式会社 金属粉末及び該金属粉末の製造方法並びに金属ペースト

Also Published As

Publication number Publication date
JP7813865B2 (ja) 2026-02-13
WO2024185698A1 (ja) 2024-09-12
JP2025041941A (ja) 2025-03-26
JP7615195B2 (ja) 2025-01-16
JP2024125048A (ja) 2024-09-13
EP4678309A1 (en) 2026-01-14

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