JPWO2024202310A1 - - Google Patents

Info

Publication number
JPWO2024202310A1
JPWO2024202310A1 JP2025509737A JP2025509737A JPWO2024202310A1 JP WO2024202310 A1 JPWO2024202310 A1 JP WO2024202310A1 JP 2025509737 A JP2025509737 A JP 2025509737A JP 2025509737 A JP2025509737 A JP 2025509737A JP WO2024202310 A1 JPWO2024202310 A1 JP WO2024202310A1
Authority
JP
Japan
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
JP2025509737A
Other languages
Japanese (ja)
Other versions
JPWO2024202310A5 (ja
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 filed Critical
Publication of JPWO2024202310A1 publication Critical patent/JPWO2024202310A1/ja
Publication of JPWO2024202310A5 publication Critical patent/JPWO2024202310A5/ja
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
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • 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
    • B22F1/16—Metallic particles coated with a non-metal
    • 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
    • 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
    • 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
    • B22F10/30—Process control
    • B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
    • 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
    • B22F10/64—Treatment of workpieces or articles after build-up by thermal means
    • 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
    • B33Y10/00—Processes of additive manufacturing
    • 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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)
JP2025509737A 2023-12-15 積層造形用金属粉末、積層造形用金属粉末の製造方法及び、造形物の作製方法 Pending JPWO2024202310A5 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023049195 2023-03-27
PCT/JP2023/045134 WO2024202310A1 (ja) 2023-03-27 2023-12-15 積層造形用金属粉末及び、積層造形用金属粉末の製造方法

Publications (2)

Publication Number Publication Date
JPWO2024202310A1 true JPWO2024202310A1 (https=) 2024-10-03
JPWO2024202310A5 JPWO2024202310A5 (ja) 2025-07-29

Family

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016532773A (ja) * 2013-07-04 2016-10-20 サフラン エアークラフト エンジンズ 高エネルギービームと共に目標方法／材料の組合せに適した粉体を用いる、粉体粒子の融解又は焼結による部品の付加的な製造方法
JP2017141505A (ja) * 2016-02-09 2017-08-17 株式会社ジェイテクト 造形物の製造装置、及び製造方法
CN108179295A (zh) * 2017-12-28 2018-06-19 华中科技大学 一种增强型随形冷却模具铜的快速制造方法
CN109746435A (zh) * 2019-01-30 2019-05-14 中国科学院过程工程研究所 一种表面改性的高激光反射率金属粉体及3d打印方法
WO2020250811A1 (ja) * 2019-06-13 2020-12-17 福田金属箔粉工業株式会社 積層造形用銅粉末、積層造形体、積層造形体の製造方法および積層造形装置
JP2022530984A (ja) * 2019-05-02 2022-07-05 テクナ・プラズマ・システムズ・インコーポレーテッド 改善された物理的特性を有する付加製造粉末、その製造方法及び使用
CN115780798A (zh) * 2022-12-02 2023-03-14 上海交通大学 一种纳米碳化硼/铜复合材料及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016532773A (ja) * 2013-07-04 2016-10-20 サフラン エアークラフト エンジンズ 高エネルギービームと共に目標方法／材料の組合せに適した粉体を用いる、粉体粒子の融解又は焼結による部品の付加的な製造方法
JP2017141505A (ja) * 2016-02-09 2017-08-17 株式会社ジェイテクト 造形物の製造装置、及び製造方法
CN108179295A (zh) * 2017-12-28 2018-06-19 华中科技大学 一种增强型随形冷却模具铜的快速制造方法
CN109746435A (zh) * 2019-01-30 2019-05-14 中国科学院过程工程研究所 一种表面改性的高激光反射率金属粉体及3d打印方法
JP2022530984A (ja) * 2019-05-02 2022-07-05 テクナ・プラズマ・システムズ・インコーポレーテッド 改善された物理的特性を有する付加製造粉末、その製造方法及び使用
WO2020250811A1 (ja) * 2019-06-13 2020-12-17 福田金属箔粉工業株式会社 積層造形用銅粉末、積層造形体、積層造形体の製造方法および積層造形装置
CN115780798A (zh) * 2022-12-02 2023-03-14 上海交通大学 一种纳米碳化硼/铜复合材料及其制备方法

Also Published As

Publication number Publication date
TW202438685A (zh) 2024-10-01
WO2024202310A1 (ja) 2024-10-03
EP4691666A1 (en) 2026-02-11
CN120035491A (zh) 2025-05-23
TWI877982B (zh) 2025-03-21

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