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MX2019002272A - Nuevo polvo de carburo de tungsteno y produccion del mismo. - Google Patents

Nuevo polvo de carburo de tungsteno y produccion del mismo.

Info

Publication number
MX2019002272A
MX2019002272A MX2019002272A MX2019002272A MX2019002272A MX 2019002272 A MX2019002272 A MX 2019002272A MX 2019002272 A MX2019002272 A MX 2019002272A MX 2019002272 A MX2019002272 A MX 2019002272A MX 2019002272 A MX2019002272 A MX 2019002272A
Authority
MX
Mexico
Prior art keywords
production
tungsten carbide
carbide powder
novel tungsten
novel
Prior art date
Application number
MX2019002272A
Other languages
English (en)
Inventor
Saeuberlich Tino
Caspers Bernhard
TAPPE Tizian
Original Assignee
H C Starck Tungsten Gmbh
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 H C Starck Tungsten Gmbh filed Critical H C Starck Tungsten Gmbh
Publication of MX2019002272A publication Critical patent/MX2019002272A/es

Links

Classifications

    • 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
    • C01B32/949—Tungsten or molybdenum carbides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys 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
    • C22C29/08—Alloys 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling Tools (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

La presente invención se refiere a un nuevo polvo de carburo de tungsteno que tiene una superficie BET, número y tamaño de cristalito específicos, a un método para la producción y uso del mismo.
MX2019002272A 2016-09-15 2017-09-04 Nuevo polvo de carburo de tungsteno y produccion del mismo. MX2019002272A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016011096.1A DE102016011096B3 (de) 2016-09-15 2016-09-15 Neuartiges Wolframcarbidpulver und dessen Herstellung
PCT/EP2017/072114 WO2018050474A1 (de) 2016-09-15 2017-09-04 Neuartiges wolframcarbidpulver und dessen herstellung

Publications (1)

Publication Number Publication Date
MX2019002272A true MX2019002272A (es) 2019-07-08

Family

ID=59772621

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002272A MX2019002272A (es) 2016-09-15 2017-09-04 Nuevo polvo de carburo de tungsteno y produccion del mismo.

Country Status (13)

Country Link
US (1) US11292723B2 (es)
EP (1) EP3512809B1 (es)
JP (1) JP7015828B2 (es)
KR (1) KR102245623B1 (es)
CN (1) CN109641753B (es)
CA (1) CA3032904C (es)
DE (1) DE102016011096B3 (es)
ES (1) ES2901979T3 (es)
IL (1) IL264968B2 (es)
MX (1) MX2019002272A (es)
PT (1) PT3512809T (es)
RU (1) RU2750493C2 (es)
WO (1) WO2018050474A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7216656B2 (ja) * 2017-11-14 2023-02-01 株式会社アライドマテリアル 炭化タングステンを含む粉末
WO2019191400A1 (en) 2018-03-29 2019-10-03 Oerlikon Metco (Us) Inc. Reduced carbides ferrous alloys
CA3117043A1 (en) 2018-10-26 2020-04-30 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys
WO2020123572A1 (en) * 2018-12-13 2020-06-18 Think Surgical, Inc. Surgical article formed from fine grained tungsten carbide in nickel matrix
EP3947571B1 (en) 2019-03-28 2024-05-22 Oerlikon Metco (US) Inc. Thermal spray iron-based alloys for coating engine cylinder bores
EP3962693A1 (en) 2019-05-03 2022-03-09 Oerlikon Metco (US) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
MX2022007986A (es) * 2019-12-30 2022-07-11 H C Starck Tungsten Gmbh Proceso para producir polvos metalicos de tungsteno.
MX2022010367A (es) * 2020-02-25 2022-10-18 Oerlikon Metco Us Inc Particulas esferoidales de carburo de tungsteno.
CN111961941B (zh) * 2020-09-02 2021-02-12 四川大学 超细硬质合金刀具材料制备方法
RU2766956C1 (ru) * 2021-03-22 2022-03-16 Общество с ограниченной ответственностью "Технологии будущего" Способ получения порошков карбидов титана и вольфрама
CN118103158A (zh) * 2021-10-13 2024-05-28 联合材料公司 含钼的粉末
CN114890424B (zh) * 2022-04-23 2023-09-19 赣州海盛钨业股份有限公司 超粗晶碳化钨粉末及其制备方法
CN116694975A (zh) * 2023-05-05 2023-09-05 株洲湘钨超硬材料有限公司 一种纳米级硬质合金的加工方法
CN119265506B (zh) * 2024-12-09 2025-03-28 赣州有色冶金研究所有限公司 一种渗碳剂、超粗碳化钨粉的制备方法

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JPS5129520B2 (es) * 1971-09-09 1976-08-26
JPS54130407A (en) * 1978-04-01 1979-10-09 Sumitomo Electric Ind Ltd Super hard alloy material for spike
US4948573A (en) * 1986-12-02 1990-08-14 Alcan International Limited Process for producing silicon carbide and metal carbides
US5071473A (en) * 1989-02-10 1991-12-10 Gte Products Corporation Uniform coarse tungsten carbide powder and cemented tungsten carbide article and process for producing same
JP2617140B2 (ja) * 1990-01-12 1997-06-04 東京タングステン株式会社 超微粒ｗｃ粉，及びその製造方法
JPH04354839A (ja) * 1991-05-31 1992-12-09 Sumitomo Electric Ind Ltd 時計用外装部品及びその製造方法
US5166103A (en) * 1991-08-13 1992-11-24 Vladimir Krstic Method of making monotunsten carbide and mixtures of monotungsten carbide-titanium carbide powders
JP3390834B2 (ja) * 1991-11-20 2003-03-31 オーエムジー・アメリカズ・インコーポレーテツド 微粒状炭化タングステンの低温合成方法
US5567662A (en) * 1994-02-15 1996-10-22 The Dow Chemical Company Method of making metallic carbide powders
SE511212C2 (sv) 1997-12-22 1999-08-23 Sandvik Ab Kula för kulspetspennor och användning av denna för kulspetspennor med vattenbaserat bläck
US7625542B2 (en) * 2003-04-25 2009-12-01 Inframat Corporation Method for the production of metal carbides
JP4647244B2 (ja) 2004-05-26 2011-03-09 株式会社アライドマテリアル 炭化タングステン粉末およびその製造方法
JP4569767B2 (ja) 2005-06-14 2010-10-27 三菱マテリアル株式会社 高熱発生を伴なう高速切削加工ですぐれた耐摩耗性を発揮する炭窒化チタン基サーメット製スローアウエイチップ
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JP5443757B2 (ja) * 2006-09-15 2014-03-19 株式会社東芝 炭化タングステン粉末の製造方法と超硬材料の製造方法
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CN101428344B (zh) * 2008-12-17 2010-07-07 四川大学 一种纳米级碳化钨复合粉末及其制备方法
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CN101780982B (zh) * 2010-03-19 2011-07-27 郑州大学 一种碳化钨微纳米粉体的制备方法
CN102061401B (zh) * 2010-12-10 2012-02-22 中南大学 一种具有高硬度高韧性双高性能wc基硬质合金的制备方法
CN102350506A (zh) * 2011-10-31 2012-02-15 西南石油大学 纳米结构WC-Co复合粉末制备方法
CN103303979B (zh) * 2013-06-24 2015-07-22 朱兰英 一种热解法制备的氧化钨(wo3)纳米粉末

Also Published As

Publication number Publication date
ES2901979T3 (es) 2022-03-24
CN109641753A (zh) 2019-04-16
CA3032904C (en) 2024-11-12
DE102016011096B3 (de) 2018-02-15
RU2750493C2 (ru) 2021-06-28
JP7015828B2 (ja) 2022-02-15
KR102245623B1 (ko) 2021-04-28
CA3032904A1 (en) 2018-03-22
KR20190046788A (ko) 2019-05-07
RU2019104873A (ru) 2020-10-15
RU2019104873A3 (es) 2021-02-19
PT3512809T (pt) 2021-12-31
US11292723B2 (en) 2022-04-05
IL264968B1 (en) 2023-04-01
JP2019534832A (ja) 2019-12-05
EP3512809B1 (de) 2021-10-27
EP3512809A1 (de) 2019-07-24
WO2018050474A1 (de) 2018-03-22
US20200189918A1 (en) 2020-06-18
CN109641753B (zh) 2022-12-02
IL264968A (es) 2019-04-30
IL264968B2 (en) 2023-08-01

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