JP6703511B2 - 造形用のＦｅ基金属粉末 - Google Patents

造形用のＦｅ基金属粉末 Download PDF

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Publication number
JP6703511B2
JP6703511B2 JP2017207885A JP2017207885A JP6703511B2 JP 6703511 B2 JP6703511 B2 JP 6703511B2 JP 2017207885 A JP2017207885 A JP 2017207885A JP 2017207885 A JP2017207885 A JP 2017207885A JP 6703511 B2 JP6703511 B2 JP 6703511B2
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Japan
Prior art keywords
mass
less
shaped article
metal powder
manufacturing
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JP2017207885A
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English (en)
Japanese (ja)
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JP2019077937A (ja
JP2019077937A5 (enExample
Inventor
哲嗣 久世
哲嗣 久世
福本　新吾
新吾 福本
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Sanyo Special Steel Co Ltd
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Sanyo Special Steel Co Ltd
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Priority to JP2017207885A priority Critical patent/JP6703511B2/ja
Application filed by Sanyo Special Steel Co Ltd filed Critical Sanyo Special Steel Co Ltd
Priority to EP18869940.9A priority patent/EP3702063A4/en
Priority to PCT/JP2018/037586 priority patent/WO2019082638A1/ja
Priority to CN201880047475.2A priority patent/CN110914008A/zh
Priority to US16/758,949 priority patent/US11273490B2/en
Priority to KR1020197038803A priority patent/KR20200075783A/ko
Priority to TW107136849A priority patent/TW201923105A/zh
Publication of JP2019077937A publication Critical patent/JP2019077937A/ja
Publication of JP2019077937A5 publication Critical patent/JP2019077937A5/ja
Application granted granted Critical
Publication of JP6703511B2 publication Critical patent/JP6703511B2/ja
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    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • 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
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • 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
    • B22F10/38—Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
    • 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
    • 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
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/008—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression characterised by the composition
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • 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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/35—Iron
    • 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
    • B22F2304/00—Physical aspects of the powder
    • B22F2304/10—Micron size particles, i.e. above 1 micrometer up to 500 micrometer
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Plasma & Fusion (AREA)
JP2017207885A 2017-10-27 2017-10-27 造形用のＦｅ基金属粉末 Active JP6703511B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2017207885A JP6703511B2 (ja) 2017-10-27 2017-10-27 造形用のＦｅ基金属粉末
PCT/JP2018/037586 WO2019082638A1 (ja) 2017-10-27 2018-10-09 造形用のＦｅ基金属粉末
CN201880047475.2A CN110914008A (zh) 2017-10-27 2018-10-09 造型用的Fe基金属粉末
US16/758,949 US11273490B2 (en) 2017-10-27 2018-10-09 Fe-based metal powder for molding
EP18869940.9A EP3702063A4 (en) 2017-10-27 2018-10-09 IRON-BASED METAL POWDER FOR MOLDING
KR1020197038803A KR20200075783A (ko) 2017-10-27 2018-10-09 조형용의 Fe계 금속분말
TW107136849A TW201923105A (zh) 2017-10-27 2018-10-19 造形用之Ｆｅ基金屬粉末

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017207885A JP6703511B2 (ja) 2017-10-27 2017-10-27 造形用のＦｅ基金属粉末

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020000905A Division JP6803484B2 (ja) 2020-01-07 2020-01-07 造形用のＦｅ基金属粉末

Publications (3)

Publication Number Publication Date
JP2019077937A JP2019077937A (ja) 2019-05-23
JP2019077937A5 JP2019077937A5 (enExample) 2020-02-20
JP6703511B2 true JP6703511B2 (ja) 2020-06-03

Family

ID=66246460

Family Applications (1)

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JP2017207885A Active JP6703511B2 (ja) 2017-10-27 2017-10-27 造形用のＦｅ基金属粉末

Country Status (7)

Country Link
US (1) US11273490B2 (enExample)
EP (1) EP3702063A4 (enExample)
JP (1) JP6703511B2 (enExample)
KR (1) KR20200075783A (enExample)
CN (1) CN110914008A (enExample)
TW (1) TW201923105A (enExample)
WO (1) WO2019082638A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3730236B1 (en) * 2017-12-18 2023-09-27 Proterial, Ltd. Additively manufactured article and method for manufacturing same
JP7194087B2 (ja) * 2019-07-23 2022-12-21 山陽特殊製鋼株式会社 Ｃｕ基合金粉末
CN110965061B (zh) * 2020-01-02 2020-09-08 北京机科国创轻量化科学研究院有限公司 一种用于激光熔覆的耐磨耐蚀铁基合金粉末及其激光熔覆层
JP7629690B2 (ja) * 2020-03-09 2025-02-14 山陽特殊製鋼株式会社 Ｆｅ基合金造形物
CN111809177B (zh) * 2020-06-23 2022-10-14 宁波中物力拓超微材料有限公司 用于模具修复的激光熔覆合金粉末及其制备方法
CN116940428A (zh) 2021-03-18 2023-10-24 株式会社博迈立铖 层叠造型用金属粉末及使用其的层叠造型物
JP7689847B2 (ja) * 2021-03-24 2025-06-09 山陽特殊製鋼株式会社 Ｆｅ基合金粉末を用いた造形物の製造方法
CN115874110B (zh) 2021-09-29 2024-06-04 大同特殊钢株式会社 熔融固化成形用Fe基合金及金属粉末
CN114351048B (zh) * 2021-12-20 2022-08-30 广东省科学院中乌焊接研究所 一种马氏体时效钢粉末及在增材制造中应用
US20250091128A1 (en) * 2022-01-14 2025-03-20 Proterial, Ltd. Re-used alloy powder for additive manufacturing and method for producing additive manufacturing product
CN114682784B (zh) * 2022-03-31 2023-11-28 钢铁研究总院有限公司 一种SLM用1900MPa级超高强钢的低成本粉末制备方法与打印方法

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DE112011101779T5 (de) * 2010-05-25 2013-03-14 Panasonic Corporation Metallpulver zum selektiven Lasersintern, Verfahren zur Herstellung eines dreidimensionalen Formgegenstands unter Verwendung desselben und davon erhaltener dreidimensionaler Formgegenstand
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JP6797513B2 (ja) * 2015-07-24 2020-12-09 Ｊｘ金属株式会社 電子ビーム方式の３ｄプリンタ用表面処理金属粉およびその製造方法
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Also Published As

Publication number Publication date
JP2019077937A (ja) 2019-05-23
KR20200075783A (ko) 2020-06-26
US20210178467A1 (en) 2021-06-17
US11273490B2 (en) 2022-03-15
EP3702063A1 (en) 2020-09-02
EP3702063A4 (en) 2021-08-04
WO2019082638A1 (ja) 2019-05-02
CN110914008A (zh) 2020-03-24
TW201923105A (zh) 2019-06-16

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