PT3512809T - Novo pó de carboneto de tungsténio e sua produção - Google Patents
Novo pó de carboneto de tungsténio e sua produçãoInfo
- Publication number
- PT3512809T PT3512809T PT177615002T PT17761500T PT3512809T PT 3512809 T PT3512809 T PT 3512809T PT 177615002 T PT177615002 T PT 177615002T PT 17761500 T PT17761500 T PT 17761500T PT 3512809 T PT3512809 T PT 3512809T
- Authority
- PT
- Portugal
- Prior art keywords
- production
- tungsten carbide
- carbide powder
- novel tungsten
- novel
- Prior art date
Links
- 239000000843 powder Substances 0.000 title 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016011096.1A DE102016011096B3 (de) | 2016-09-15 | 2016-09-15 | Neuartiges Wolframcarbidpulver und dessen Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT3512809T true PT3512809T (pt) | 2021-12-31 |
Family
ID=59772621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT177615002T PT3512809T (pt) | 2016-09-15 | 2017-09-04 | Novo pó de carboneto de tungsténio e sua produção |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US11292723B2 (pt) |
| EP (1) | EP3512809B1 (pt) |
| JP (1) | JP7015828B2 (pt) |
| KR (1) | KR102245623B1 (pt) |
| CN (1) | CN109641753B (pt) |
| CA (1) | CA3032904A1 (pt) |
| DE (1) | DE102016011096B3 (pt) |
| ES (1) | ES2901979T3 (pt) |
| IL (1) | IL264968B2 (pt) |
| MX (1) | MX2019002272A (pt) |
| PT (1) | PT3512809T (pt) |
| RU (1) | RU2750493C2 (pt) |
| WO (1) | WO2018050474A1 (pt) |
Families Citing this family (6)
| 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 |
| JP2022505878A (ja) | 2018-10-26 | 2022-01-14 | エリコン メテコ（ユーエス）インコーポレイテッド | 耐食性かつ耐摩耗性のニッケル系合金 |
| 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 |
| JPWO2023063204A1 (pt) * | 2021-10-13 | 2023-04-20 | ||
| 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 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129520B2 (pt) * | 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 |
| JP2007095452A (ja) | 2005-09-28 | 2007-04-12 | Seiko Epson Corp | 発光装置 |
| CN101506096B (zh) | 2006-09-15 | 2012-06-13 | 株式会社东芝 | 碳化钨粉末及其制造方法、以及使用该碳化钨粉末的超硬材料和工具 |
| CN100569978C (zh) * | 2008-04-07 | 2009-12-16 | 株洲钻石切削刀具股份有限公司 | 纳米WC-Co复合粉改性的Ti(CN)基金属陶瓷及其制备方法 |
| WO2010046224A2 (de) * | 2008-10-20 | 2010-04-29 | H.C. Starck Gmbh | Metallpulver |
| 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 |
| SE533922C2 (sv) * | 2008-12-18 | 2011-03-01 | Seco Tools Ab | Sätt att tillverka hårdmetallprodukter |
| GB0919857D0 (en) | 2009-11-13 | 2009-12-30 | Element Six Holding Gmbh | Near-nano cemented carbides and process for production thereof |
| 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 |
-
2016
- 2016-09-15 DE DE102016011096.1A patent/DE102016011096B3/de active Active
-
2017
- 2017-09-04 JP JP2019505367A patent/JP7015828B2/ja active Active
- 2017-09-04 CN CN201780052224.9A patent/CN109641753B/zh active Active
- 2017-09-04 PT PT177615002T patent/PT3512809T/pt unknown
- 2017-09-04 WO PCT/EP2017/072114 patent/WO2018050474A1/de unknown
- 2017-09-04 CA CA3032904A patent/CA3032904A1/en active Pending
- 2017-09-04 MX MX2019002272A patent/MX2019002272A/es unknown
- 2017-09-04 EP EP17761500.2A patent/EP3512809B1/de active Active
- 2017-09-04 ES ES17761500T patent/ES2901979T3/es active Active
- 2017-09-04 US US16/330,559 patent/US11292723B2/en active Active
- 2017-09-04 RU RU2019104873A patent/RU2750493C2/ru active
- 2017-09-14 KR KR1020197004189A patent/KR102245623B1/ko active IP Right Grant
-
2019
- 2019-02-21 IL IL264968A patent/IL264968B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL264968A (pt) | 2019-04-30 |
| DE102016011096B3 (de) | 2018-02-15 |
| CN109641753B (zh) | 2022-12-02 |
| RU2750493C2 (ru) | 2021-06-28 |
| MX2019002272A (es) | 2019-07-08 |
| US20200189918A1 (en) | 2020-06-18 |
| EP3512809B1 (de) | 2021-10-27 |
| CN109641753A (zh) | 2019-04-16 |
| IL264968B2 (en) | 2023-08-01 |
| JP2019534832A (ja) | 2019-12-05 |
| WO2018050474A1 (de) | 2018-03-22 |
| JP7015828B2 (ja) | 2022-02-15 |
| KR102245623B1 (ko) | 2021-04-28 |
| ES2901979T3 (es) | 2022-03-24 |
| US11292723B2 (en) | 2022-04-05 |
| CA3032904A1 (en) | 2018-03-22 |
| RU2019104873A3 (pt) | 2021-02-19 |
| IL264968B1 (en) | 2023-04-01 |
| KR20190046788A (ko) | 2019-05-07 |
| EP3512809A1 (de) | 2019-07-24 |
| RU2019104873A (ru) | 2020-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2573445B (en) | Cemented carbide powders for additive manufacturing | |
| ZA201707460B (en) | Methods and apparatuses for producing metallic powder material | |
| GB2571687B (en) | Slurry design process | |
| PT3512809T (pt) | Novo pó de carboneto de tungsténio e sua produção | |
| PL3105309T3 (pl) | Proszek i granulka, sposób wytwarzania takiego proszku i granulki oraz ich zastosowanie | |
| PL3186001T3 (pl) | Sorbent do wiązania metali, jego wytwarzanie i stosowanie do wiązania metali | |
| GB2542948B (en) | Cemented carbide material | |
| ZA201802492B (en) | Fused spinel-zirconia grains and refractory product obtained from said grains | |
| GB201714354D0 (en) | Siam | |
| ZA201803651B (en) | Cutting elements formed from combinations of materials and bits incorporating the same | |
| PL3400203T3 (pl) | Ogniotrwałe korpusy kształtowe i masy oraz środki wiążące i sposób ich wytwarzania | |
| ZA201907798B (en) | Cemented carbide material | |
| GB201515411D0 (en) | Substituted materials, process for the production and uses thereof | |
| GB201613244D0 (en) | Powder and process | |
| PL3145660T3 (pl) | Proszek metalu | |
| GB201717157D0 (en) | Refractory material | |
| GB201600630D0 (en) | Powder formation | |
| EP3279174A4 (en) | Tungsten carbide production method | |
| EP3712109A4 (en) | POWDER CONTAINING TUNGSTEN CARBIDE | |
| EP3505493A4 (en) | MOLYBDENUM CARBIDE POWDER | |
| GB201613243D0 (en) | Powder and process | |
| GB201602090D0 (en) | Powder | |
| GB2526905B (en) | Sintering particulate material | |
| GB201404247D0 (en) | Sintering particulate material | |
| GB2597404B (en) | Slurry design process |