ES2018418A6 - Herramientas de corte reforzadas con alumina-zirconia-triquitas de carburo. - Google Patents

Herramientas de corte reforzadas con alumina-zirconia-triquitas de carburo.

Info

Publication number
ES2018418A6
ES2018418A6 ES8903743A ES8903743A ES2018418A6 ES 2018418 A6 ES2018418 A6 ES 2018418A6 ES 8903743 A ES8903743 A ES 8903743A ES 8903743 A ES8903743 A ES 8903743A ES 2018418 A6 ES2018418 A6 ES 2018418A6
Authority
ES
Spain
Prior art keywords
zirconia
alumina
cutting tools
carbide whisker
whisker reinforced
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 - Fee Related
Application number
ES8903743A
Other languages
English (en)
Inventor
Pankaj Kumar Mehorotra
Elizabeth B Billman
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of ES2018418A6 publication Critical patent/ES2018418A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • C04B35/119—Composites with zirconium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

HERRAMIENTAS DE CORTE REFORZADAS EN ALUMINA-ZIRCONIA-TRIQUITAS DE CARBURO. UN ACCESORIO DE INSERCION DE CORTE DE METALES ESTA PROVISTO DE UNA COMPOSICION CERAMICA A BASE DE ALUMINA COMPUESTA POR (EN PORCENTAJE POR VOLUMEN, V/O): DE APROXIMADAMENTE 1,5 A 12,5 DE TRIQUIQAS DE CARBURO DE SILICIO Y APROXIMADAMENTE 7,5 A 17,5 DE ZIRCONIA. LAS TRIQUITAS DE CARBURO DE SILICIO Y LA ZIRCONIA ESTAN DISTRIBUIDAS DE MANERA SUSTANCIALMENTE UNIFORME EN UNA MATRIZ A BASE DE ALUMINA. PREFERIBLEMENTEL, AL MENOS APROXIMADAMENTE 7 V/O DE LA COMPOSICION CERAMICA A BASE DE ALUMINA ES ZIRCONIA TETRAGONAL.
ES8903743A 1988-11-03 1989-11-03 Herramientas de corte reforzadas con alumina-zirconia-triquitas de carburo. Expired - Fee Related ES2018418A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/266,719 US4959332A (en) 1988-11-03 1988-11-03 Alumina-zirconia-carbide whisker reinforced cutting tools

Publications (1)

Publication Number Publication Date
ES2018418A6 true ES2018418A6 (es) 1991-04-01

Family

ID=23015726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903743A Expired - Fee Related ES2018418A6 (es) 1988-11-03 1989-11-03 Herramientas de corte reforzadas con alumina-zirconia-triquitas de carburo.

Country Status (10)

Country Link
US (1) US4959332A (es)
EP (1) EP0441806B1 (es)
JP (1) JP2616827B2 (es)
KR (1) KR960016068B1 (es)
CN (1) CN1019957C (es)
AU (1) AU626933B2 (es)
CA (1) CA1332105C (es)
DE (1) DE68913986T2 (es)
ES (1) ES2018418A6 (es)
WO (1) WO1990005121A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024976A (en) * 1988-11-03 1991-06-18 Kennametal Inc. Alumina-zirconia-silicon carbide-magnesia ceramic cutting tools
WO1990009969A1 (fr) * 1989-02-22 1990-09-07 Kabushiki Kaisha Kobe Seiko Sho Ceramique d'alumine, sa production et pointe jetable composee de ce materiau
US5207958A (en) * 1989-04-09 1993-05-04 Martin Marietta Energy Systems, Inc. Pressureless sintering of whisker-toughened ceramic composites
US5264297A (en) * 1990-03-09 1993-11-23 Kennametal Inc. Physical vapor deposition of titanium nitride on a nonconductive substrate
EP0468486B1 (en) * 1990-07-25 1995-03-29 Kyocera Corporation A ceramic material, reinforced by the incorporation of alumina fibers and process for production thereof
US5141367A (en) * 1990-12-18 1992-08-25 Kennametal, Inc. Ceramic cutting tool with chip control
US5122017A (en) * 1991-02-19 1992-06-16 Kennametal Inc. Cutting insert with chip control
US5116167A (en) * 1991-02-19 1992-05-26 Kennametal Inc. Cutting insert with chip control
SE509201C2 (sv) * 1994-07-20 1998-12-14 Sandvik Ab Aluminiumoxidbelagt verktyg
US6610113B1 (en) 1999-09-09 2003-08-26 Kennametal Pc Inc. Process for heat treating ceramics and articles of manufacture made thereby
JP4446469B2 (ja) * 2004-03-12 2010-04-07 住友電工ハードメタル株式会社 被覆切削工具
DE102007033980B3 (de) 2007-07-19 2008-09-25 Eads Deutschland Gmbh Verfahren zur Erfassung einer Werkstoffschädigung
CN104355615B (zh) * 2014-10-27 2016-03-02 合肥市东庐机械制造有限公司 一种高硬度陶瓷刀具材料及其制备方法
CN104402412B (zh) * 2014-10-27 2016-05-04 合肥市东庐机械制造有限公司 一种切削刀具用抗热震性陶瓷及其制备方法
CN104370542B (zh) * 2014-10-27 2016-03-02 合肥市东庐机械制造有限公司 一种氧化锆基陶瓷刀具材料及其制备方法
CN104387101A (zh) * 2014-11-07 2015-03-04 合肥大安印刷有限责任公司 一种切削刀具用碳化硅晶须增强陶瓷及其制备方法
CN105272329B (zh) * 2015-10-29 2017-12-15 山东建筑大学 一种氧化铝‑碳化硅‑碳化锆纳米晶须增强切割刀具材料的制备方法
CN105314970A (zh) * 2015-12-04 2016-02-10 娄底欧道科技有限公司 一种α型氧化铝陶瓷阀体及其制备方法
CN110981521A (zh) * 2019-11-15 2020-04-10 鞍钢集团矿业有限公司 ZrO2和TiC协同增韧的Al2O3基陶瓷材料及制备方法
US11371150B2 (en) 2020-01-04 2022-06-28 Kennametal Inc. Coating and coated cutting tool comprising the coating

Family Cites Families (31)

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Publication number Priority date Publication date Assignee Title
DE2549652C3 (de) * 1975-11-05 1988-04-14 Max-Planck-Gesellschaft zur Förderung der Wissenschaften eV, 3400 Göttingen Keramikformkörper hoher Bruchzähigkeit
US4298385A (en) * 1976-11-03 1981-11-03 Max-Planck-Gesellschaft Zur Forderung Wissenschaften E.V. High-strength ceramic bodies
DE2744700C2 (de) * 1977-10-05 1987-05-27 Feldmühle AG, 4000 Düsseldorf Sinterwerkstoff auf Basis von dichten, nichtmetallischen Hartstoffen wie hochschmelzenden Metallcarbiden, Metallnitriden, Metallboriden und Metalloxiden mit darin eingelagerten Zirkon- und/oder Hafniumoxid
DE2920795A1 (de) * 1979-05-22 1980-12-04 Max Planck Gesellschaft Hochfester und temperaturwechselbestaendiger keramikformkoerper, insbesondere aus mullit, seine herstellung und verwendung
JPS55158170A (en) * 1979-05-25 1980-12-09 Ngk Spark Plug Co High speed cutting ceramic tool
DE2923213C3 (de) * 1979-06-08 1987-09-10 Feldmühle AG, 4000 Düsseldorf Verfahren zur Herstellung einer keramischen Schneidplatte
US4366254A (en) * 1980-04-17 1982-12-28 The Valeron Corporation High toughness ceramic cutting tool
US4316964A (en) * 1980-07-14 1982-02-23 Rockwell International Corporation Al2 O3 /ZrO2 ceramic
DE3233019A1 (de) * 1982-09-06 1984-03-08 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Keramikformkoerper, verfahren zu seiner herstellung und seine verwendung
US4507224A (en) * 1982-12-03 1985-03-26 Agency Of Industrial Science & Technology Ceramics containing fibers of silicon carbide
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
US4745091A (en) * 1983-11-09 1988-05-17 Landalloy, Inc. Novel compositions for oxide ceramics
US4543345A (en) * 1984-02-09 1985-09-24 The United States Of America As Represented By The Department Of Energy Silicon carbide whisker reinforced ceramic composites and method for making same
CA1267294C (en) * 1985-03-14 1990-04-03 REINFORCED CERAMIC CUTTING TOOLS
AU5868386A (en) * 1985-03-14 1986-10-13 Atlantic Richfield Company High density reinforced ceramic bodies and method of making same
DE3518844A1 (de) * 1985-05-24 1986-11-27 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Keramischer verbundwerkstoff
DE3616572A1 (de) * 1985-05-25 1986-11-27 Toshio Izumi Miyagi Hirai Aluminiumoxid-zirkoniumoxid-siliciumcarbid-sinterkeramikverbundwerkstoff mit hoher festigkeit und grosser haerte und verfahren zu seiner herstellung
JPS61270266A (ja) * 1985-05-25 1986-11-29 株式会社リケン 高強度、高硬度アルミナ−ジルコニア−炭化珪素複合焼結体及びその製造方法
EP0208910B2 (en) * 1985-06-10 1996-09-11 NGK Spark Plug Co. Ltd. Fiber-reinforced compositie material for tools
JPS6256355A (ja) * 1985-09-04 1987-03-12 日立金属株式会社 耐摩耗性，靭性にすぐれたセラミツク切削工具
US4789277A (en) * 1986-02-18 1988-12-06 Advanced Composite Materials Corporation Method of cutting using silicon carbide whisker reinforced ceramic cutting tools
JPS62265182A (ja) * 1986-05-14 1987-11-18 株式会社　リケン 高強度アルミナ−ジルコニア−炭化珪素複合焼結体およびその製造方法
US4657877A (en) * 1986-05-21 1987-04-14 The United States Of America As Represented By The United States Department Of Energy Silicon carbide whisker-zirconia reinforced mullite and alumina ceramics
SE8602750D0 (sv) * 1986-06-19 1986-06-19 Sandvik Ab Skiktbelagd keramisk sinterkropp
JPS6330378A (ja) * 1986-07-18 1988-02-09 工業技術院長 切削工具用セラミックス焼結体
US4749667A (en) * 1987-02-03 1988-06-07 Carboloy Inc. Alumina - zirconia ceramics reinforced with silicon carbide whiskers and methods of making the same
SE8701172D0 (sv) * 1987-03-20 1987-03-20 Sandvik Ab Whiskerforsterkt keramiskt skerverktyg
US4852999A (en) * 1987-05-28 1989-08-01 Kennametal Inc. Cutting tool
US4801510A (en) * 1987-09-02 1989-01-31 Kennametal Inc. Alumina coated silcon carbide whisker-alumina composition
US4820663A (en) * 1987-09-02 1989-04-11 Kennametal Inc. Whisker reinforced ceramic and a method of clad/hot isostatic pressing same
US4770673A (en) * 1987-10-09 1988-09-13 Corning Glass Works Ceramic cutting tool inserts

Also Published As

Publication number Publication date
EP0441806A4 (en) 1991-11-27
US4959332A (en) 1990-09-25
DE68913986T2 (de) 1994-07-14
JP2616827B2 (ja) 1997-06-04
EP0441806A1 (en) 1991-08-21
WO1990005121A1 (en) 1990-05-17
CN1042858A (zh) 1990-06-13
AU626933B2 (en) 1992-08-13
CA1332105C (en) 1994-09-27
AU4419189A (en) 1990-05-28
CN1019957C (zh) 1993-03-03
DE68913986D1 (de) 1994-04-21
EP0441806B1 (en) 1994-03-16
JPH04503329A (ja) 1992-06-18
KR960016068B1 (ko) 1996-11-27
KR900701684A (ko) 1990-12-04

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-11-03

FD1A Patent lapsed

Effective date: 20001104