JP7508740B2 - 積層造形のための粒子の修飾 - Google Patents

積層造形のための粒子の修飾 Download PDF

Info

Publication number
JP7508740B2
JP7508740B2 JP2021523561A JP2021523561A JP7508740B2 JP 7508740 B2 JP7508740 B2 JP 7508740B2 JP 2021523561 A JP2021523561 A JP 2021523561A JP 2021523561 A JP2021523561 A JP 2021523561A JP 7508740 B2 JP7508740 B2 JP 7508740B2
Authority
JP
Japan
Prior art keywords
coating
powder
ald
mld
particles
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.)
Active
Application number
JP2021523561A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021532274A5 (https=
JPWO2020014287A5 (https=
JP2021532274A (ja
Inventor
ジョン・バーンズ
カレン・ビュークラー
クリストファー・ガンプ
ダニエル・ヒッグス
ポール・ネルソン
ウェイン・シモンズ
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.)
Forge Nano Inc
Original Assignee
Forge Nano 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 Forge Nano Inc filed Critical Forge Nano Inc
Publication of JP2021532274A publication Critical patent/JP2021532274A/ja
Publication of JP2021532274A5 publication Critical patent/JP2021532274A5/ja
Publication of JPWO2020014287A5 publication Critical patent/JPWO2020014287A5/ja
Priority to JP2024085840A priority Critical patent/JP2024101002A/ja
Application granted granted Critical
Publication of JP7508740B2 publication Critical patent/JP7508740B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
    • 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
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/102—Metallic powder coated with organic material
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
    • 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
    • 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
    • B22F10/14—Formation of a green body by jetting of binder onto a bed of metal powder
    • 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
    • B22F10/16—Formation of a green body by embedding the binder within the powder bed
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/44—Radiation means characterised by the configuration of the radiation means
    • B22F12/45—Two or more
    • 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
    • B29C64/10—Processes of additive manufacturing
    • B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • 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
    • 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62802—Powder coating materials
    • C04B35/62805—Oxide ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62802—Powder coating materials
    • C04B35/62828—Non-oxide ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62884—Coating the powders or the macroscopic reinforcing agents by gas phase techniques
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62894—Coating the powders or the macroscopic reinforcing agents with more than one coating layer
    • 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
    • B22F10/18—Formation of a green body by mixing binder with metal in filament form, e.g. fused filament fabrication [FFF]
    • 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
    • B22F10/37—Process control of powder bed aspects, e.g. density
    • 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
    • B22F10/50—Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6026—Computer aided shaping, e.g. rapid prototyping
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/665—Local sintering, e.g. laser sintering
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)
  • Chemical Vapour Deposition (AREA)
JP2021523561A 2018-07-09 2019-07-09 積層造形のための粒子の修飾 Active JP7508740B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024085840A JP2024101002A (ja) 2018-07-09 2024-05-27 積層造形のための粒子の修飾

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862695665P 2018-07-09 2018-07-09
US62/695,665 2018-07-09
PCT/US2019/041089 WO2020014287A2 (en) 2018-07-09 2019-07-09 Modification of particles for additive manufacturing

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024085840A Division JP2024101002A (ja) 2018-07-09 2024-05-27 積層造形のための粒子の修飾

Publications (4)

Publication Number Publication Date
JP2021532274A JP2021532274A (ja) 2021-11-25
JP2021532274A5 JP2021532274A5 (https=) 2022-07-19
JPWO2020014287A5 JPWO2020014287A5 (https=) 2022-07-19
JP7508740B2 true JP7508740B2 (ja) 2024-07-02

Family

ID=67470709

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021523561A Active JP7508740B2 (ja) 2018-07-09 2019-07-09 積層造形のための粒子の修飾
JP2024085840A Pending JP2024101002A (ja) 2018-07-09 2024-05-27 積層造形のための粒子の修飾

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024085840A Pending JP2024101002A (ja) 2018-07-09 2024-05-27 積層造形のための粒子の修飾

Country Status (4)

Country Link
US (1) US12275065B2 (https=)
EP (1) EP3820636B1 (https=)
JP (2) JP7508740B2 (https=)
WO (1) WO2020014287A2 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020513387A (ja) * 2016-11-07 2020-05-14 ザ リージェンツ オブ ザ ユニバーシティ オブ コロラド，ア ボディー コーポレイトＴＨＥ ＲＥＧＥＮＴＳ ＯＦ ＴＨＥ ＵＮＩＶＥＲＳＩＴＹ ＯＦ ＣＯＬＯＲＡＤＯ，ａ ｂｏｄｙ ｃｏｒｐｏｒａｔｅ 工業用セラミックスの改良された性能
US11724340B2 (en) * 2019-05-23 2023-08-15 Saudi Arabian Oil Company Additive manufacturing of MLD-enhanced drilling tools
EP3744505B1 (en) * 2019-05-27 2023-03-01 Additive Industries B.V. Method for calibrating an apparatus for producing an object by means of additive manufacturing, and apparatus for the method
WO2021029851A1 (en) * 2019-08-09 2021-02-18 Hewlett-Packard Development Company, L.P. Three-dimensional printing kits
WO2021096878A1 (en) 2019-11-11 2021-05-20 Carpenter Technology Corporation Soft magnetic composite materials and methods and powders for producing the same
EP4085157A4 (en) 2019-12-30 2024-01-17 Entegris, Inc. METAL BODY WITH MAGNESIUM FLUORIDE AREA FORMED THEREOF
CN112122607B (zh) * 2020-10-10 2023-05-09 哈尔滨工程大学 适用于海洋震荡工况下增材修复材料及熔池稳定-形性调控方法
US11996384B2 (en) * 2020-12-15 2024-05-28 Pulseforge, Inc. Method and apparatus for debonding temporarily bonded wafers in wafer-level packaging applications
US11938536B2 (en) * 2021-03-26 2024-03-26 The Board Of Trustees Of The Leland Stanford Junior University Nanotextured metal powders for 3D printing of metals
US20250197975A1 (en) * 2022-03-24 2025-06-19 Mitsubishi Materials Corporation Aluminum powder product for metal additive manufacturing and method for manufacturing aluminum powder additive manufactured body
EP4257266A1 (de) * 2022-04-04 2023-10-11 Incus GmbH Verfahren zur additiven fertigung wenigstens eines metallischen und/oder keramischen bauteils, sowie materialzusammensetzung hierfür
US12565000B2 (en) * 2022-07-18 2026-03-03 Ut-Battelle, Llc In-situ reactive curing and infiltration in binder jet additive manufacturing
CN115608386B (zh) * 2022-08-26 2024-05-14 南昌航空大学 一种二维碳化钛磷化镍异质结的制备方法
JP2024052000A (ja) * 2022-09-30 2024-04-11 セイコーエプソン株式会社 積層造形用粉末および積層造形体
CN116726722B (zh) * 2023-04-07 2025-08-15 南京科技职业学院 一种用于太阳能驱动界面蒸发的zsas膜材料及制备方法
US12601050B2 (en) 2023-07-27 2026-04-14 Entegris, Inc. Surface modified substrates and related methods
GB2634739A (en) * 2023-10-17 2025-04-23 Atomik Am Ltd Manufacturing apparatus and method
CN117362887A (zh) * 2023-11-08 2024-01-09 西南交通大学 一种基于3d打印的金属电子元件及其制备方法
CN117682930B (zh) * 2023-11-27 2026-03-03 西安近代化学研究所 一种铝粉刻蚀后连续原位包覆方法
GB2643199A (en) * 2024-08-05 2026-02-11 Siemens Energy Global Gmbh & Co Kg Method of refurbishing a powder and related apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005501176A (ja) 2001-07-18 2005-01-13 ザ・リージエンツ・オブ・ザ・ユニバーシテイ・オブ・コロラド コンフォーマル超薄膜を有する金属含有微粒子の絶縁化及び機能化方法
WO2017070779A1 (en) 2015-10-29 2017-05-04 Ap&C Advanced Powders And Coatings Inc. Metal powder atomization manufacturing processes
WO2017117041A1 (en) 2015-12-28 2017-07-06 Matheson Tri-Gas, Inc. Use of reactive fluids in additive manufacturing and the products made therefrom
DE102016216839A1 (de) 2016-09-06 2018-03-08 Siemens Aktiengesellschaft Verfahren zum Austragen von Füllmaterial aus einem in einem Bauteil vorhandenen Hohlraum und Mittel zur Durchführung dieses Verfahrens

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6613383B1 (en) 1999-06-21 2003-09-02 Regents Of The University Of Colorado Atomic layer controlled deposition on particle surfaces
WO2003008110A1 (en) * 2001-07-18 2003-01-30 The Regents Of The University Of Colorado A method of depositing an inorganic film on an organic polymer
GB201316430D0 (en) 2013-09-16 2013-10-30 Univ Nottingham Additive manufacturing
WO2015106113A1 (en) 2014-01-09 2015-07-16 United Technologies Corporation Material and processes for additively manufacturing one or more parts
EP3096904A4 (en) 2014-01-24 2017-10-25 United Technologies Corporation Powder improvement for additive manufacturing
US20160339517A1 (en) 2015-05-21 2016-11-24 Applied Materials, Inc. Powders for additive manufacturing
US10041171B2 (en) 2015-08-10 2018-08-07 Delavan Inc. Particulates for additive manufacturing techniques
US20170175234A1 (en) 2015-12-18 2017-06-22 Raytheon Company Metal coated heavy metal powder for additive manufacturing of heavy metal parts
US11109976B2 (en) 2016-03-18 2021-09-07 Dean Baker Material compositions, apparatus and method of manufacturing composites for medical implants or manufacturing of implant product, and products of the same
US10946584B2 (en) 2016-04-11 2021-03-16 Hewlett-Packard Development Company, L.P. Particulate build material
US10576541B2 (en) * 2016-06-22 2020-03-03 United Technologies Corporation Structured powder particles for feedstock improvement for laser based additive manufacturing
US10626503B2 (en) * 2016-08-18 2020-04-21 Hamilton Sundstrand Corporation Particulates and methods of making particulates
EP3713695A1 (en) * 2017-11-22 2020-09-30 Forge Nano, Inc. Manufacturing of workpieces having nanostructured phases from functionalized powder feedstocks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005501176A (ja) 2001-07-18 2005-01-13 ザ・リージエンツ・オブ・ザ・ユニバーシテイ・オブ・コロラド コンフォーマル超薄膜を有する金属含有微粒子の絶縁化及び機能化方法
WO2017070779A1 (en) 2015-10-29 2017-05-04 Ap&C Advanced Powders And Coatings Inc. Metal powder atomization manufacturing processes
WO2017117041A1 (en) 2015-12-28 2017-07-06 Matheson Tri-Gas, Inc. Use of reactive fluids in additive manufacturing and the products made therefrom
DE102016216839A1 (de) 2016-09-06 2018-03-08 Siemens Aktiengesellschaft Verfahren zum Austragen von Füllmaterial aus einem in einem Bauteil vorhandenen Hohlraum und Mittel zur Durchführung dieses Verfahrens

Also Published As

Publication number Publication date
EP3820636A2 (en) 2021-05-19
WO2020014287A2 (en) 2020-01-16
EP3820636C0 (en) 2025-09-03
US12275065B2 (en) 2025-04-15
EP3820636B1 (en) 2025-09-03
JP2024101002A (ja) 2024-07-26
US20210387259A1 (en) 2021-12-16
WO2020014287A3 (en) 2020-02-13
JP2021532274A (ja) 2021-11-25

Similar Documents

Publication Publication Date Title
JP7508740B2 (ja) 積層造形のための粒子の修飾
US20230374659A1 (en) Atomic Layer Deposition (ALD) for Multi-Layer Ceramic Capacitors (MLCCs)
US8133531B2 (en) Titanium dioxide particles coated via an atomic layer deposition process
JP5757881B2 (ja) その場ｃｎｔ成長用繊維の表面処理及びバリア・コーティングのためのシステム及び方法
JP4507598B2 (ja) 表面に無機薄膜を有する非凝集粒子を製造するための方法
RU2727604C2 (ru) Композитное покрытие на основе углеродных нанотрубок и способ его получения
US20160351443A1 (en) Inorganic ald film on an organic polymer surface
JP2020529516A (ja) 付加製造構成部品及び方法
KR20120126087A (ko) 카본 나노튜브 배향 집합체의 제조 방법
JP2010526208A (ja) フレーム溶射熱分解によるガラス粉末から形成された多孔質基材の製造方法
CN105750541B (zh) 一种利用原子层沉积包覆层降低锆粉静电火花感度的方法
CN106999980A (zh) 用于形成超疏水性、超疏油性或超双疏性层的方法中使用的液体涂料组合物
CA3213294A1 (en) Dispersions and manufacturing technologies for additive manufacturing comprising discrete carbon nanotubes
RU2399432C2 (ru) Высокопористые мелкие частицы с покрытием, композиция и способ производства
US20230364860A1 (en) Metathesis polymerization binders for additive manufacturing
Essmeister et al. Hierarchically porous ceramic and metal‐ceramic hybrid materials structured by vat photopolymerization‐induced phase separation
US20230406709A1 (en) Modified carbon-based materials
US20250205785A1 (en) Method and system for manufacturing nanoporous structures on a substrate
JP2023110342A (ja) 積層造形用粉末および金属焼結体の製造方法
CA3246988A1 (en) ADDITIVE MANUFACTURING PROCESSES AND MATERIALS

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220708

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220708

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230606

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230620

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230920

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231220

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240125

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240304

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240326

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20240425

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20240527

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240527

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20240527

R150 Certificate of patent or registration of utility model

Ref document number: 7508740

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150