ES2166190T3 - Aleacion de materia dura a base de carburo de titanio, procedimiento de fusion para su fabricacion, asi como su utilizacion. - Google Patents
Aleacion de materia dura a base de carburo de titanio, procedimiento de fusion para su fabricacion, asi como su utilizacion.Info
- Publication number
- ES2166190T3 ES2166190T3 ES98949920T ES98949920T ES2166190T3 ES 2166190 T3 ES2166190 T3 ES 2166190T3 ES 98949920 T ES98949920 T ES 98949920T ES 98949920 T ES98949920 T ES 98949920T ES 2166190 T3 ES2166190 T3 ES 2166190T3
- Authority
- ES
- Spain
- Prior art keywords
- titanium carbide
- manufacturing
- well
- based hard
- carbide based
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/06—Alloys
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
- C22B34/1281—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using carbon containing agents, e.g. C, CO, carbides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
- C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
- C22C1/055—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Carbon And Carbon Compounds (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Ceramic Products (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Procedimiento para la fabricación de un grano abrasivo a partir de una aleación de materia dura densa y casi sin poros, que se compone de una base de carburo de titanio y carburos, nitruros y/o boruros de los grupos secundarios IVb, Vb y VIb del Sistema Periódico, en el que se utilizan como sustancias de partida óxidos de titanio y de los elementos de los grupos secundarios, se funden en un horno de arco eléctrico o en un horno de plasma en presencia de carbono como agente reductor, y se hacen reaccionar para dar un régulo de materia dura y, a continuación, se pulveriza el producto y se clasifica.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19741418A DE19741418A1 (de) | 1997-09-19 | 1997-09-19 | Hartstofflegierung auf Basis von Titancarbid, Verfahren zu deren Herstellung sowie deren Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2166190T3 true ES2166190T3 (es) | 2002-04-01 |
Family
ID=7842965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98949920T Expired - Lifetime ES2166190T3 (es) | 1997-09-19 | 1998-08-20 | Aleacion de materia dura a base de carburo de titanio, procedimiento de fusion para su fabricacion, asi como su utilizacion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6395045B1 (es) |
EP (1) | EP1015648B1 (es) |
JP (1) | JP3553496B2 (es) |
AT (1) | ATE208433T1 (es) |
BR (1) | BR9812350A (es) |
CA (1) | CA2304101A1 (es) |
DE (2) | DE19741418A1 (es) |
ES (1) | ES2166190T3 (es) |
RU (1) | RU2196837C2 (es) |
WO (1) | WO1999015705A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6743273B2 (en) * | 2000-09-05 | 2004-06-01 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
JP5220353B2 (ja) * | 2007-04-12 | 2013-06-26 | 独立行政法人科学技術振興機構 | 自己伝播高温合成方法 |
CN101934501B (zh) * | 2010-08-26 | 2012-07-25 | 郑州磨料磨具磨削研究所 | 自蔓延烧结金属结合剂金刚石砂轮及其制备方法 |
CN102615587A (zh) * | 2012-04-08 | 2012-08-01 | 无锡市飞云球业有限公司 | 汽车用高精度轴承钢球的研磨工艺 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1049290B (de) | 1954-08-30 | 1959-01-22 | Nat Lead Co | Schleifmittel von grosser Haerte und Verfahren zu ihrer Herstellung |
US3758662A (en) * | 1971-04-30 | 1973-09-11 | Westinghouse Electric Corp | In carbonaceous mold forming dense carbide articles from molten refractory metal contained |
SU466833A1 (ru) * | 1974-04-19 | 1976-03-25 | Способ получени карбидов | |
US4076506A (en) * | 1975-10-14 | 1978-02-28 | E. I. Du Pont De Nemours And Company | Transition metal carbide and boride abrasive particles |
US4132534A (en) * | 1977-09-27 | 1979-01-02 | E. I. Du Pont De Nemours And Company | Abrasive particles consisting of crystalline titanium diboride in a metal carbide matrix |
US4403015A (en) * | 1979-10-06 | 1983-09-06 | Sumitomo Electric Industries, Ltd. | Compound sintered compact for use in a tool and the method for producing the same |
USRE34180E (en) * | 1981-03-27 | 1993-02-16 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
JPS6011266A (ja) * | 1983-06-30 | 1985-01-21 | 日立金属株式会社 | 切削工具用セラミツクス |
DD224057A1 (de) * | 1984-05-14 | 1985-06-26 | Immelborn Hartmetallwerk | Beschichtungspulver auf der basis von titancarbid |
AT379979B (de) * | 1984-08-01 | 1986-03-25 | Treibacher Chemische Werke Ag | Verfahren zur herstellung von schleifmitteln |
US5401694A (en) * | 1987-01-13 | 1995-03-28 | Lanxide Technology Company, Lp | Production of metal carbide articles |
JP2684721B2 (ja) * | 1988-10-31 | 1997-12-03 | 三菱マテリアル株式会社 | 表面被覆炭化タングステン基超硬合金製切削工具およびその製造法 |
CA2015213C (en) * | 1990-04-23 | 1998-04-14 | Gilles Cliche | Tic based materials and process for producing same |
WO1993002022A1 (fr) * | 1991-07-22 | 1993-02-04 | Sumitomo Electric Industries, Ltd. | Materiau dur a revetement en diamant et procede de fabrication de ce materiau |
US5545248A (en) * | 1992-06-08 | 1996-08-13 | Nippon Tungsten Co., Ltd. | Titanium-base hard sintered alloy |
US5976707A (en) * | 1996-09-26 | 1999-11-02 | Kennametal Inc. | Cutting insert and method of making the same |
-
1997
- 1997-09-19 DE DE19741418A patent/DE19741418A1/de not_active Ceased
-
1998
- 1998-08-20 DE DE59802093T patent/DE59802093D1/de not_active Expired - Fee Related
- 1998-08-20 JP JP2000512992A patent/JP3553496B2/ja not_active Expired - Fee Related
- 1998-08-20 AT AT98949920T patent/ATE208433T1/de not_active IP Right Cessation
- 1998-08-20 EP EP98949920A patent/EP1015648B1/de not_active Expired - Lifetime
- 1998-08-20 US US09/508,984 patent/US6395045B1/en not_active Expired - Fee Related
- 1998-08-20 WO PCT/DE1998/002425 patent/WO1999015705A1/de active IP Right Grant
- 1998-08-20 BR BR9812350-5A patent/BR9812350A/pt active Search and Examination
- 1998-08-20 CA CA002304101A patent/CA2304101A1/en not_active Abandoned
- 1998-08-20 RU RU2000107141/02A patent/RU2196837C2/ru not_active IP Right Cessation
- 1998-08-20 ES ES98949920T patent/ES2166190T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1999015705A1 (de) | 1999-04-01 |
JP3553496B2 (ja) | 2004-08-11 |
DE19741418A1 (de) | 1999-04-01 |
EP1015648A1 (de) | 2000-07-05 |
JP2001517733A (ja) | 2001-10-09 |
RU2196837C2 (ru) | 2003-01-20 |
BR9812350A (pt) | 2000-09-19 |
CA2304101A1 (en) | 1999-04-01 |
EP1015648B1 (de) | 2001-11-07 |
ATE208433T1 (de) | 2001-11-15 |
US6395045B1 (en) | 2002-05-28 |
DE59802093D1 (de) | 2001-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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