JP5896968B2 - 炭化ジルコニウムのインゴット及び粉末の製造方法 - Google Patents

炭化ジルコニウムのインゴット及び粉末の製造方法 Download PDF

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Publication number
JP5896968B2
JP5896968B2 JP2013196717A JP2013196717A JP5896968B2 JP 5896968 B2 JP5896968 B2 JP 5896968B2 JP 2013196717 A JP2013196717 A JP 2013196717A JP 2013196717 A JP2013196717 A JP 2013196717A JP 5896968 B2 JP5896968 B2 JP 5896968B2
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Prior art keywords
zirconium carbide
ingot
zirconium
carbon
powder
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JP2013196717A
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Japanese (ja)
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JP2015063414A5 (https=
JP2015063414A (ja
Inventor
卓二 鍋田
卓二 鍋田
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Daiichi Kigenso Kagaku Kogyo Co Ltd
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Daiichi Kigenso Kagaku Kogyo Co Ltd
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Priority to JP2013196717A priority Critical patent/JP5896968B2/ja
Application filed by Daiichi Kigenso Kagaku Kogyo Co Ltd filed Critical Daiichi Kigenso Kagaku Kogyo Co Ltd
Priority to EP14847888.6A priority patent/EP3029009A4/en
Priority to PCT/JP2014/067879 priority patent/WO2015045547A1/ja
Priority to KR1020167006295A priority patent/KR20160060039A/ko
Priority to US15/022,612 priority patent/US20160229698A1/en
Priority to CN201480050498.0A priority patent/CN105555737A/zh
Publication of JP2015063414A publication Critical patent/JP2015063414A/ja
Publication of JP2015063414A5 publication Critical patent/JP2015063414A5/ja
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    • 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
    • C04B35/653—Processes involving a melting step
    • 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
    • B28B1/54—Producing shaped prefabricated articles from the material specially adapted for producing articles from molten material, e.g. slag refractory ceramic materials
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02—Conditioning the material prior to shaping
    • B28B17/026—Conditioning ceramic materials
    • 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
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
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    • 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
    • C04B35/5607—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 refractory metal carbides
    • C04B35/5622—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 refractory metal carbides based on zirconium or hafnium carbides
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62695—Granulation or pelletising
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
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    • 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
    • C04B2235/661—Multi-step sintering
    • C04B2235/662—Annealing after sintering
    • C04B2235/664—Reductive annealing
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
JP2013196717A 2013-09-24 2013-09-24 炭化ジルコニウムのインゴット及び粉末の製造方法 Active JP5896968B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013196717A JP5896968B2 (ja) 2013-09-24 2013-09-24 炭化ジルコニウムのインゴット及び粉末の製造方法
PCT/JP2014/067879 WO2015045547A1 (ja) 2013-09-24 2014-07-04 炭化ジルコニウムのインゴット及び粉末の製造方法
KR1020167006295A KR20160060039A (ko) 2013-09-24 2014-07-04 탄화 지르코늄 잉곳 및 분말의 제조방법
US15/022,612 US20160229698A1 (en) 2013-09-24 2014-07-04 Method for producing ingot and powder of zirconium carbide
EP14847888.6A EP3029009A4 (en) 2013-09-24 2014-07-04 Method for producing ingot and powder of zirconium carbide
CN201480050498.0A CN105555737A (zh) 2013-09-24 2014-07-04 碳化锆的锭及粉末的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013196717A JP5896968B2 (ja) 2013-09-24 2013-09-24 炭化ジルコニウムのインゴット及び粉末の製造方法

Publications (3)

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JP2015063414A JP2015063414A (ja) 2015-04-09
JP2015063414A5 JP2015063414A5 (https=) 2015-05-28
JP5896968B2 true JP5896968B2 (ja) 2016-03-30

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JP2013196717A Active JP5896968B2 (ja) 2013-09-24 2013-09-24 炭化ジルコニウムのインゴット及び粉末の製造方法

Country Status (6)

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US (1) US20160229698A1 (https=)
EP (1) EP3029009A4 (https=)
JP (1) JP5896968B2 (https=)
KR (1) KR20160060039A (https=)
CN (1) CN105555737A (https=)
WO (1) WO2015045547A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10488114B1 (en) * 2015-06-09 2019-11-26 Materion Corporation Fluid-cooled copper lid for arc furnace
CN107382321B (zh) * 2017-09-25 2019-12-20 常熟理工学院 一种超细碳化锆粉体及其制备方法
KR102631871B1 (ko) 2019-08-05 2024-02-01 카와사키 주코교 카부시키 카이샤 로봇 핸드, 로봇, 로봇 시스템 및 반송 방법
KR102445158B1 (ko) * 2020-07-09 2022-09-22 한국재료연구원 제어된 크기, 모양, 및 다공도를 갖는 탄화 지르코늄의 제조 방법
CN115041699A (zh) * 2022-07-22 2022-09-13 华材(山东)新材料有限公司 一种3d打印用球形锆粉的生产方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812239B2 (ja) * 1980-03-25 1983-03-07 科学技術庁無機材質研究所長 炭化ジルコニウムの結晶体の製造法
JPH0218310A (ja) * 1988-07-05 1990-01-22 Kawasaki Steel Corp ジルコニウム系セラミック粉末の製造方法
JPH0768563B2 (ja) * 1991-05-27 1995-07-26 大同特殊鋼株式会社 硬質粒子分散合金粉末の製造方法
JPH0753272A (ja) * 1993-08-12 1995-02-28 Agency Of Ind Science & Technol 被覆セラミックス準微粒子、セラミックス基焼結体及びその製造法
US5609695A (en) * 1993-12-21 1997-03-11 Matsushita Electric Industrial Co., Ltd. Method for producing alloy powder of the R2 T17 system, a method for producing magnetic powder of the R2 T17 Nx system, and a high pressure heat-treatment apparatus
CA2154216A1 (en) * 1994-08-01 1996-02-02 Gregg Alan Zank Preparation of high density zirconium carbide ceramics with preceramic polymer binders
JP3977164B2 (ja) * 2002-06-25 2007-09-19 中部電力株式会社 プラズマ溶融装置及びプラズマ溶融方法
JP3955901B2 (ja) * 2005-02-17 2007-08-08 国立大学法人大阪大学 導電性ジルコニア焼結体及びその製造方法
JP2007045670A (ja) * 2005-08-10 2007-02-22 Hyogo Prefecture 金属炭化物の製造方法
CN104321838B (zh) * 2012-02-23 2018-04-06 吉坤日矿日石金属株式会社 钕基稀土类永久磁铁及其制造方法

Also Published As

Publication number Publication date
EP3029009A4 (en) 2017-03-15
CN105555737A (zh) 2016-05-04
EP3029009A1 (en) 2016-06-08
WO2015045547A1 (ja) 2015-04-02
JP2015063414A (ja) 2015-04-09
US20160229698A1 (en) 2016-08-11
KR20160060039A (ko) 2016-05-27

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