FR3086953B1 - Billes frittees en carbure(s) de tungstene - Google Patents

Billes frittees en carbure(s) de tungstene Download PDF

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Publication number
FR3086953B1
FR3086953B1 FR1859340A FR1859340A FR3086953B1 FR 3086953 B1 FR3086953 B1 FR 3086953B1 FR 1859340 A FR1859340 A FR 1859340A FR 1859340 A FR1859340 A FR 1859340A FR 3086953 B1 FR3086953 B1 FR 3086953B1
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FR
France
Prior art keywords
tungsten carbide
sintered balls
sintered
balls
carbide
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
FR1859340A
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English (en)
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FR3086953A1 (fr
Inventor
David Bouttes
Yves Marcel Leon Boussant-Roux
Emmanuel Nonnet
Gilles Rossiquet
Stephen Bottiglieri
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.)
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Original Assignee
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
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
Priority to FR1859340A priority Critical patent/FR3086953B1/fr
Application filed by Saint Gobain Centre de Recherche et dEtudes Europeen SAS filed Critical Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Priority to KR1020217013206A priority patent/KR20210068539A/ko
Priority to US17/283,527 priority patent/US20210387920A1/en
Priority to CN201980067114.9A priority patent/CN112839755B/zh
Priority to EP19782632.4A priority patent/EP3863782A1/fr
Priority to JP2021519616A priority patent/JP7277575B2/ja
Priority to KR1020247001064A priority patent/KR20240011870A/ko
Priority to PCT/EP2019/077410 priority patent/WO2020074609A1/fr
Publication of FR3086953A1 publication Critical patent/FR3086953A1/fr
Application granted granted Critical
Publication of FR3086953B1 publication Critical patent/FR3086953B1/fr
Priority to JP2023076900A priority patent/JP2023100873A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • CCHEMISTRY; METALLURGY
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped 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
    • C04B35/56Shaped 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
    • C04B35/5607Shaped 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
    • C04B35/5626Shaped 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 tungsten carbides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06Metallic powder characterised by the shape of the particles
    • B22F1/065Spherical particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • CCHEMISTRY; METALLURGY
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605Treating the starting powders individually or as mixtures
    • C04B35/62695Granulation or pelletising
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64Burning or sintering processes
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C29/00Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • B22F9/02Making metallic powder or suspensions thereof using physical processes
    • B22F9/04Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/043Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2302/00Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/10Carbide
    • CCHEMISTRY; METALLURGY
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38Non-oxide ceramic constituents or additives
    • C04B2235/3817Carbides
    • C04B2235/3839Refractory metal carbides
    • C04B2235/3847Tungsten carbides
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40Metallic constituents or additives not added as binding phase
    • C04B2235/404Refractory metals
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40Metallic constituents or additives not added as binding phase
    • C04B2235/405Iron group metals
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52Constituents or additives characterised by their shapes
    • C04B2235/5296Constituents or additives characterised by their shapes with a defined aspect ratio, e.g. indicating sphericity
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54Particle size related information
    • C04B2235/5418Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5427Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54Particle size related information
    • C04B2235/5418Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5445Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 micron
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562Heating rate
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    • C04B2235/74Physical characteristics
    • C04B2235/78Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/785Submicron sized grains, i.e. from 0,1 to 1 micron
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    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74Physical characteristics
    • C04B2235/78Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/786Micrometer sized grains, i.e. from 1 to 100 micron
FR1859340A 2018-10-09 2018-10-09 Billes frittees en carbure(s) de tungstene Active FR3086953B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1859340A FR3086953B1 (fr) 2018-10-09 2018-10-09 Billes frittees en carbure(s) de tungstene
US17/283,527 US20210387920A1 (en) 2018-10-09 2019-10-09 Sintered balls made of tungsten carbide
CN201980067114.9A CN112839755B (zh) 2018-10-09 2019-10-09 由钨碳化物制成的烧结球
EP19782632.4A EP3863782A1 (fr) 2018-10-09 2019-10-09 Billes frittees en carbure(s) de tungstene
KR1020217013206A KR20210068539A (ko) 2018-10-09 2019-10-09 텅스텐 카바이드로 제조된 소결된 볼
JP2021519616A JP7277575B2 (ja) 2018-10-09 2019-10-09 炭化タングステンから作られた焼結されたボール
KR1020247001064A KR20240011870A (ko) 2018-10-09 2019-10-09 텅스텐 카바이드로 제조된 소결된 볼
PCT/EP2019/077410 WO2020074609A1 (fr) 2018-10-09 2019-10-09 Billes frittees en carbure(s) de tungstene
JP2023076900A JP2023100873A (ja) 2018-10-09 2023-05-08 炭化タングステンから作られた焼結されたボール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859340A FR3086953B1 (fr) 2018-10-09 2018-10-09 Billes frittees en carbure(s) de tungstene

Publications (2)

Publication Number Publication Date
FR3086953A1 FR3086953A1 (fr) 2020-04-10
FR3086953B1 true FR3086953B1 (fr) 2023-01-06

Family

ID=65951640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1859340A Active FR3086953B1 (fr) 2018-10-09 2018-10-09 Billes frittees en carbure(s) de tungstene

Country Status (7)

Country Link
US (1) US20210387920A1 (fr)
EP (1) EP3863782A1 (fr)
JP (2) JP7277575B2 (fr)
KR (2) KR20210068539A (fr)
CN (1) CN112839755B (fr)
FR (1) FR3086953B1 (fr)
WO (1) WO2020074609A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020086971A1 (fr) 2018-10-26 2020-04-30 Oerlikon Metco (Us) Inc. Alliages à base de nickel résistants à la corrosion et à l'usure

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113171A (en) * 1936-04-08 1938-04-05 Cooper Products Inc Carbide material
US4828584A (en) * 1986-01-09 1989-05-09 Ceramatec, Inc. Dense, fine-grained tungsten carbide ceramics and a method for making the same
AU657753B2 (en) * 1991-04-10 1995-03-23 Eurotungstene Poudres S.A. Method of making cemented carbide articles
DE10130860C2 (de) * 2001-06-28 2003-05-08 Woka Schweistechnik Gmbh Verfahren zur Herstellung von sphäroidischen Sinterpartikeln und Sinterpartikel
CN1497053A (zh) * 2002-10-24 2004-05-19 东芝图格莱株式会社 硬质合金和用作原材料的基于w的复合碳化物粉末
WO2004110699A2 (fr) * 2003-03-11 2004-12-23 Primet Precision Materials, Inc. Fabrication et utilisation d'un materiau multi-carbure
JP4227835B2 (ja) * 2003-05-19 2009-02-18 秋田県 W−Ti−C系複合体及びその製造方法
JP4272096B2 (ja) * 2004-03-30 2009-06-03 株式会社アライドマテリアル 粉砕混合用ボール及びその製造方法
CN101104902A (zh) * 2007-08-17 2008-01-16 株洲钻石切削刀具股份有限公司 添加硼元素的硬质合金及其制备方法
JP5748820B2 (ja) * 2009-09-07 2015-07-15 株式会社フジミインコーポレーテッド 溶射用粉末、溶射方法、溶射皮膜の製造方法、及び溶射皮膜
US9682891B2 (en) * 2013-07-31 2017-06-20 Sigmund Lindner GmbH Sintered ball
EP3134222B1 (fr) * 2014-04-24 2018-05-23 Sandvik Intellectual Property AB Procédé de fabrication de poudres de cermet ou de carbure cémenté
US11434549B2 (en) * 2016-11-10 2022-09-06 The United States Of America As Represented By The Secretary Of The Army Cemented carbide containing tungsten carbide and finegrained iron alloy binder
US11065863B2 (en) * 2017-02-20 2021-07-20 Kennametal Inc. Cemented carbide powders for additive manufacturing

Also Published As

Publication number Publication date
CN112839755A (zh) 2021-05-25
CN112839755B (zh) 2023-07-18
JP2023100873A (ja) 2023-07-19
WO2020074609A1 (fr) 2020-04-16
JP2022515699A (ja) 2022-02-22
KR20210068539A (ko) 2021-06-09
FR3086953A1 (fr) 2020-04-10
US20210387920A1 (en) 2021-12-16
KR20240011870A (ko) 2024-01-26
JP7277575B2 (ja) 2023-05-19
EP3863782A1 (fr) 2021-08-18

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