JP7851118B2 - グラファイトの造形方法、および、グラファイト造形物 - Google Patents

グラファイトの造形方法、および、グラファイト造形物

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Publication number
JP7851118B2
JP7851118B2 JP2021208536A JP2021208536A JP7851118B2 JP 7851118 B2 JP7851118 B2 JP 7851118B2 JP 2021208536 A JP2021208536 A JP 2021208536A JP 2021208536 A JP2021208536 A JP 2021208536A JP 7851118 B2 JP7851118 B2 JP 7851118B2
Authority
JP
Japan
Prior art keywords
powder
graphite
silicon carbide
mol
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.)
Active
Application number
JP2021208536A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023093112A5 (https=
JP2023093112A (ja
Inventor
元毅 沖仲
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2021208536A priority Critical patent/JP7851118B2/ja
Priority to PCT/JP2022/046019 priority patent/WO2023120316A1/ja
Priority to CN202280084929.XA priority patent/CN118510722A/zh
Publication of JP2023093112A publication Critical patent/JP2023093112A/ja
Priority to US18/750,045 priority patent/US20240336487A1/en
Publication of JP2023093112A5 publication Critical patent/JP2023093112A5/ja
Application granted granted Critical
Publication of JP7851118B2 publication Critical patent/JP7851118B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
    • 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
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
JP2021208536A 2021-12-22 2021-12-22 グラファイトの造形方法、および、グラファイト造形物 Active JP7851118B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021208536A JP7851118B2 (ja) 2021-12-22 2021-12-22 グラファイトの造形方法、および、グラファイト造形物
PCT/JP2022/046019 WO2023120316A1 (ja) 2021-12-22 2022-12-14 グラファイトの造形方法、および、グラファイト造形物
CN202280084929.XA CN118510722A (zh) 2021-12-22 2022-12-14 石墨的造形方法和石墨造形物
US18/750,045 US20240336487A1 (en) 2021-12-22 2024-06-21 Method for modeling graphite and graphite modeled object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021208536A JP7851118B2 (ja) 2021-12-22 2021-12-22 グラファイトの造形方法、および、グラファイト造形物

Publications (3)

Publication Number Publication Date
JP2023093112A JP2023093112A (ja) 2023-07-04
JP2023093112A5 JP2023093112A5 (https=) 2024-12-25
JP7851118B2 true JP7851118B2 (ja) 2026-04-24

Family

ID=86902450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021208536A Active JP7851118B2 (ja) 2021-12-22 2021-12-22 グラファイトの造形方法、および、グラファイト造形物

Country Status (4)

Country Link
US (1) US20240336487A1 (https=)
JP (1) JP7851118B2 (https=)
CN (1) CN118510722A (https=)
WO (1) WO2023120316A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118084501A (zh) * 2024-02-22 2024-05-28 西北工业大学 基于激光近净成形制备的Cf/SiC陶瓷基复合材料及制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106083059A (zh) 2016-06-15 2016-11-09 武汉理工大学 基于激光3d打印技术的复杂结构碳化硅陶瓷零件制造方法
JP2018135224A (ja) 2017-02-20 2018-08-30 一般財団法人ファインセラミックスセンター 炭化珪素焼結体の製造方法
US20190352234A1 (en) 2018-05-15 2019-11-21 University Of South Carolina Laser Induced Graphitization of Boron Carbide in Air

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907913A1 (de) * 1989-03-11 1990-09-27 Bayer Ag Graphitkleber und verfahren zur herstellung von klebeverbindungen zwischen graphitteilen
JP2015223589A (ja) * 2014-05-26 2015-12-14 株式会社ディスコ ＳｉＣ板状ワーク製造方法
CN111676479B (zh) * 2020-06-18 2021-04-20 长沙卡邦超硬材料科技有限公司 耐磨铁基高速激光熔覆涂层材料及应用

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106083059A (zh) 2016-06-15 2016-11-09 武汉理工大学 基于激光3d打印技术的复杂结构碳化硅陶瓷零件制造方法
JP2018135224A (ja) 2017-02-20 2018-08-30 一般財団法人ファインセラミックスセンター 炭化珪素焼結体の製造方法
US20190352234A1 (en) 2018-05-15 2019-11-21 University Of South Carolina Laser Induced Graphitization of Boron Carbide in Air

Also Published As

Publication number Publication date
WO2023120316A1 (ja) 2023-06-29
US20240336487A1 (en) 2024-10-10
JP2023093112A (ja) 2023-07-04
CN118510722A (zh) 2024-08-16

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