[go: up one dir, main page]

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
hard matter
titanium carbide
manufacturing
well
based hard
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
Application number
ES98949920T
Other languages
English (en)
Inventor
Wolfgang Bucar
Hans Zeiringer
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.)
Imerys Fused Minerals Villach GmbH
Original Assignee
Treibacher Schleifmittel AG
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 Treibacher Schleifmittel AG filed Critical Treibacher Schleifmittel AG
Application granted granted Critical
Publication of ES2166190T3 publication Critical patent/ES2166190T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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.
ES98949920T 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. Expired - Lifetime ES2166190T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
ES2107547T3 (es) * 1991-07-22 1997-12-01 Sumitomo Electric Industries Material duro con revestimiento de diamante y procedimiento de fabricacion de este material.
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

Also Published As

Publication number Publication date
JP3553496B2 (ja) 2004-08-11
JP2001517733A (ja) 2001-10-09
CA2304101A1 (en) 1999-04-01
WO1999015705A1 (de) 1999-04-01
ATE208433T1 (de) 2001-11-15
EP1015648A1 (de) 2000-07-05
DE59802093D1 (de) 2001-12-13
BR9812350A (pt) 2000-09-19
RU2196837C2 (ru) 2003-01-20
DE19741418A1 (de) 1999-04-01
US6395045B1 (en) 2002-05-28
EP1015648B1 (de) 2001-11-07

Similar Documents

Publication Publication Date Title
Boulos et al. Handbook of thermal plasmas
Boulos et al. The plasma state
EP0242023A3 (en) Plasma-arc torch with gas cooled blow-out electrode
NO176885C (no) Anvendelse av rent karbon i form av karbonpartikler som anodemateriale til aluminiumfremstilling
NO914904D0 (no) Fremgangsmaate ved spalting av hydrokarboner
KR930013154A (ko) 금속을 용융시키기 위한 방법 및 상기 방법을 수행하기 위한 전기 아아크로
CA1271228C (en) GAS DISTRIBUTED RING FOR PLASMA TORCH
BR0100825A (pt) Disposição de anel corrediço em motores e geradores elétricos
ES2166190T3 (es) Aleacion de materia dura a base de carburo de titanio, procedimiento de fusion para su fabricacion, asi como su utilizacion.
RU1836619C (ru) Способ загрузки металлсодержащих материалов в дуговую печь и устройство дл его осуществлени
ES523705A0 (es) Procedimiento para la produccion de una aleacion de aluminio-silicio a partir de concentrados conteniendo los correspondientes oxidos incluso combinados quimicamente entre si yno con otros oxidos metalicos.
AR000137A1 (es) Dispositivo para poner en contacto un líquido con us gas y aplicación de dicho dispositivo
MY104114A (en) Heavy oil cracking process
Barkhudarov et al. Ring-shaped source for generating a collisionless plasma and ionizing radiation
Reichen et al. Remote plasma device for surface modification at atmospheric pressure
AU5021200A (en) Magnegas, a novel, highly efficient, nonpollutant, oxygen rich and cost competitive combustible gas and associated method
ATE418853T1 (de) Walzenring und ringelwalze mit solch einem walzenring
Kirner Concerning the metallurgy of tungsten carbides in thermal spraying
AR025978A1 (es) Reactor tubular para el procesamiento de material recuperado alimentado en cargas discontinuas
RU2150360C1 (ru) Плазмотрон
JPS5247502A (en) Metal refining process with thermal plasma
Mukhopadhyay et al. Theory of photo-and electroproduction of mesons: problems and prospects
Martin McLaren F 1's composite body
Doutrich Longenecker, Stephen L." Piety and Tolerance: Pennsylvania German Religion, 1700-1850"(Book Review)
Boeschoten et al. Experiments with a large sized hollow cathode discharge, Part 3

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 1015648

Country of ref document: ES