SG11201900432RA - Tailored metal powder feedstocks for facilitating preferential recovery after additive manufacturing - Google Patents

Tailored metal powder feedstocks for facilitating preferential recovery after additive manufacturing

Info

Publication number
SG11201900432RA
SG11201900432RA SG11201900432RA SG11201900432RA SG11201900432RA SG 11201900432R A SG11201900432R A SG 11201900432RA SG 11201900432R A SG11201900432R A SG 11201900432RA SG 11201900432R A SG11201900432R A SG 11201900432RA SG 11201900432R A SG11201900432R A SG 11201900432RA
Authority
SG
Singapore
Prior art keywords
metal powder
additive manufacturing
powder feedstocks
tailored metal
preferential recovery
Prior art date
Application number
SG11201900432RA
Other languages
English (en)
Inventor
David W Heard
Deborah M Wilhelmy
Justen Schaefer
Boren, Jr
Original Assignee
Arconic Inc
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 Arconic Inc filed Critical Arconic Inc
Publication of SG11201900432RA publication Critical patent/SG11201900432RA/en

Links

Classifications

    • 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
    • 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
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F10/70—Recycling
    • B22F10/73—Recycling of powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/357—Recycling
    • 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
    • B33Y40/10—Pre-treatment
    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • 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
    • 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]
    • 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
    • B22F10/38—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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Combined Means For Separation Of Solids (AREA)
SG11201900432RA 2016-08-18 2017-08-16 Tailored metal powder feedstocks for facilitating preferential recovery after additive manufacturing SG11201900432RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662376795P 2016-08-18 2016-08-18
PCT/US2017/047220 WO2018035266A1 (en) 2016-08-18 2017-08-16 Tailored metal powder feedstocks for facilitating preferential recovery after additive manufacturing

Publications (1)

Publication Number Publication Date
SG11201900432RA true SG11201900432RA (en) 2019-02-27

Family

ID=61197085

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900432RA SG11201900432RA (en) 2016-08-18 2017-08-16 Tailored metal powder feedstocks for facilitating preferential recovery after additive manufacturing

Country Status (8)

Country Link
US (1) US20190176234A1 (ja)
EP (1) EP3500381A4 (ja)
JP (1) JP2019531403A (ja)
KR (1) KR20190016131A (ja)
CN (1) CN109562451A (ja)
CA (1) CA3031191A1 (ja)
SG (1) SG11201900432RA (ja)
WO (1) WO2018035266A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020072109A1 (en) * 2018-10-04 2020-04-09 Arconic Inc. System and method for producing gradient structures in a powder bed, and articles produced therefrom
CN109648082B (zh) * 2019-01-24 2021-08-06 华南理工大学 一种钛镍形状记忆合金的4d打印方法及应用
EP3705205A1 (de) * 2019-03-04 2020-09-09 Siemens Aktiengesellschaft Verfahren und vorrichtung zur additiven fertigung eines bauelements sowie computerprogramm
CN111036901A (zh) * 2019-12-10 2020-04-21 西安航天发动机有限公司 一种多材料零件的激光选区熔化成形方法
KR102230028B1 (ko) * 2019-12-31 2021-03-19 주식회사 이에스 파우더 회수 재생 장치 및 이를 이용한 파우더 회수 방법
CN113305059B (zh) * 2021-05-31 2023-04-07 江苏威拉里新材料科技有限公司 一种3d打印金属粉料清洁装置
CN114134359B (zh) * 2021-12-01 2022-07-12 东北大学 一种使用球形钛合金粗粉末制造钛合金材料的方法
DE102022103238B3 (de) 2022-02-11 2023-06-01 Dyemansion Gmbh Anlage und Verfahren zum Bearbeiten von additiv gefertigten Kunststoffbauteilen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060214335A1 (en) * 2005-03-09 2006-09-28 3D Systems, Inc. Laser sintering powder recycle system
JP4907887B2 (ja) * 2005-03-15 2012-04-04 太平洋セメント株式会社 異物粒子の分離方法
WO2010083997A2 (de) * 2009-01-23 2010-07-29 Eos Gmbh Electro Optical Systems Verfahren und system zur wiederverwendung von restpulver aus einer anlage zur generativen fertigung von dreidimensionalen objekten
RU2580145C2 (ru) * 2013-11-21 2016-04-10 Юрий Александрович Чивель Способ получения объемных изделий с градиентом свойств из порошков и устройство для его осуществления
WO2015109091A1 (en) * 2014-01-17 2015-07-23 United Technologies Corporation Particle separator for an additive manufacturing system and method of operation
CN103801464B (zh) * 2014-02-28 2015-12-30 广州丽格打印耗材有限公司 粉末回收装置
TWI510279B (zh) * 2014-04-22 2015-12-01 研能科技股份有限公司 粉末回收系統
CN105033265B (zh) * 2015-08-26 2017-05-31 硕威三维打印科技（上海）有限公司 一种激光成型旧粉末回收再利用的系统及方法
CN105772712A (zh) * 2016-03-09 2016-07-20 北京理工大学 一种基于差异化粒径的多材质增材制造粉末分离方法

Also Published As

Publication number Publication date
EP3500381A4 (en) 2020-01-08
JP2019531403A (ja) 2019-10-31
EP3500381A1 (en) 2019-06-26
CA3031191A1 (en) 2018-02-22
KR20190016131A (ko) 2019-02-15
WO2018035266A1 (en) 2018-02-22
CN109562451A (zh) 2019-04-02
US20190176234A1 (en) 2019-06-13

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