ES2018641A6 - Articulos ceramicos de alumina-zirconia-carburo de silicio magnesia. - Google Patents

Articulos ceramicos de alumina-zirconia-carburo de silicio magnesia.

Info

Publication number
ES2018641A6
ES2018641A6 ES898903717A ES8903717A ES2018641A6 ES 2018641 A6 ES2018641 A6 ES 2018641A6 ES 898903717 A ES898903717 A ES 898903717A ES 8903717 A ES8903717 A ES 8903717A ES 2018641 A6 ES2018641 A6 ES 2018641A6
Authority
ES
Spain
Prior art keywords
zirconia
silicon carbide
alumina
ceramic articles
alumina 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
Application number
ES898903717A
Other languages
English (en)
Inventor
Pankaj Kumar Mehrotra
Elizabeth R 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
Priority claimed from US07/266,714 external-priority patent/US4960735A/en
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of ES2018641A6 publication Critical patent/ES2018641A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • 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
    • C04B35/71—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/61—Materials comprising whiskers

Landscapes

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

Abstract

ARTICULOS CERAMICOS DE ALUMINA-ZIRCONIA-CARBURO DE SILICIO MAGNESIA. UN ARTICULO DE FABRICACION, PREFERIBLEMENTE 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 37,5 DE TRIQUITAS DE CARBURO DE SILICIO; APROXIMADAMENTE A 5 A 17,5 DE ZIRCONIA; RESIDUO DE UN OXIDO DE MAGNESIO A/ADIDO EN UNA CANTIDAD EFICAZ PARA MEJORAR LA DURACION DE CORTE DE METAL DEL BORDE CORTANTE DEL ACCESORIO DE INSERCCION; Y UNA MATRIZ A BASE DE ALUMINA EN LA QUE LAS TRIQUITAS DE CARBURO DE SILICIO, LA ZIRCONIA Y EL RESIDUO DE OXIDO DE MAGNESIO ESTAN DISTRIBUIDOS DE MANERA SUSTANCIALMENTE UNIFORME. AL MENOS 2 V/O DE LA COMPOSICION CERAMICA A PASE DE ALUMINA ES ZIRCONIA TETRAGONAL.
ES898903717A 1988-11-03 1989-11-02 Articulos ceramicos de alumina-zirconia-carburo de silicio magnesia. Expired - Lifetime ES2018641A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26695988A 1988-01-03 1988-01-03
US07/266,714 US4960735A (en) 1988-11-03 1988-11-03 Alumina-zirconia-silicon carbide-magnesia ceramics

Publications (1)

Publication Number Publication Date
ES2018641A6 true ES2018641A6 (es) 1991-04-16

Family

ID=26951994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES898903717A Expired - Lifetime ES2018641A6 (es) 1988-11-03 1989-11-02 Articulos ceramicos de alumina-zirconia-carburo de silicio magnesia.

Country Status (9)

Country Link
EP (1) EP0441877B1 (es)
JP (1) JPH0777681B2 (es)
KR (1) KR0156377B1 (es)
CN (1) CN1025023C (es)
AU (1) AU626942B2 (es)
DE (1) DE68910984T2 (es)
ES (1) ES2018641A6 (es)
RU (1) RU1838084C (es)
WO (1) WO1990005045A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000343146A (ja) 1999-05-31 2000-12-12 Ngk Spark Plug Co Ltd エッジ付きセラミック部材、リードフレーム製造用打抜パンチ、リードフレームの製造方法及びエッジ付きセラミック部材の製造方法
CN102825276B (zh) * 2012-08-31 2015-03-04 重庆理工大学 一种超细晶氧化铝陶瓷刀具及其制备工艺
CN104387039A (zh) * 2014-11-11 2015-03-04 合肥皖为电气设备工程有限责任公司 一种氧化铝基耐磨切削陶瓷及其制备方法
CN104387064A (zh) * 2014-11-11 2015-03-04 合肥皖为电气设备工程有限责任公司 一种高强度切削刀具用陶瓷及其制备方法
CN106495689B (zh) * 2016-09-27 2019-09-24 湖北工业大学 黑色氧化锆陶瓷的制备方法
CN107500729A (zh) * 2017-07-26 2017-12-22 侯小芳 一种用于制备模具的陶瓷及其制备方法
CN112534565A (zh) * 2018-08-29 2021-03-19 京瓷株式会社 静电卡盘及静电卡盘的制造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4366254A (en) * 1980-04-17 1982-12-28 The Valeron Corporation High toughness ceramic cutting tool
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
DE3518844A1 (de) * 1985-05-24 1986-11-27 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Keramischer verbundwerkstoff
EP0208910B2 (en) * 1985-06-10 1996-09-11 NGK Spark Plug Co. Ltd. Fiber-reinforced compositie material for tools
US4789277A (en) * 1986-02-18 1988-12-06 Advanced Composite Materials Corporation Method of cutting using silicon carbide whisker reinforced ceramic cutting tools
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
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
US4770673A (en) * 1987-10-09 1988-09-13 Corning Glass Works Ceramic cutting tool inserts

Also Published As

Publication number Publication date
KR900701475A (ko) 1990-12-03
JPH0777681B2 (ja) 1995-08-23
KR0156377B1 (ko) 1998-07-21
EP0441877B1 (en) 1993-11-24
AU626942B2 (en) 1992-08-13
AU4529489A (en) 1990-05-28
DE68910984T2 (de) 1994-04-14
EP0441877A1 (en) 1991-08-21
DE68910984D1 (de) 1994-01-05
JPH03505709A (ja) 1991-12-12
CN1025023C (zh) 1994-06-15
EP0441877A4 (en) 1992-02-26
RU1838084C (ru) 1993-08-30
CN1042702A (zh) 1990-06-06
WO1990005045A1 (en) 1990-05-17

Similar Documents

Publication Publication Date Title
ES2018418A6 (es) Herramientas de corte reforzadas con alumina-zirconia-triquitas de carburo.
ES2079334T1 (es) Ceramica de nitruro de silicio y herramienta de corte fabricada con ella.
CA1267294C (en) REINFORCED CERAMIC CUTTING TOOLS
EP0466836A4 (en) Ceramics with high toughness, strength and hardness
ATE150434T1 (de) Drucklose sinterung von mit whiskern verstärktem aluminiumoxydverbundwerkstoff
ES2020468A6 (es) Composicion de alumina-carburo de titanio-carburo de silicio.
EP0278932A3 (en) Alumina - zirconia ceramics reinforced with silicon carbide whiskers and methods of making the same
DE3175555D1 (en) Abrasion resistant silicon nitride based articles
ES2018641A6 (es) Articulos ceramicos de alumina-zirconia-carburo de silicio magnesia.
Pastor PRESENT STATUS AND DEVELOPMENT OF TOOL MATERIALS.
ES2018417A6 (es) Composiciones de aluminia-zirconia-carburo de silicio-magnesia y herramientas de corte.
DE69516266D1 (de) Siliciumkarbid-whisker verstärktes werkzeugmaterial
ATE208837T1 (de) Werkzeug aus schnellarbeitsstahl
EP0296133A3 (en) Reinforced ceramic cutting tool
EP0185224A3 (en) Abrasion resistant silicon nitride based articles
EP0357579A3 (en) Ceramic cutting material reinforced by whiskers
EP0250120A3 (en) Zirconia ceramic article toughened with sic whiskers
North Substitution of ceramics for conventional cutting tools
EP0219885A3 (en) Sintered silicon nitride having improved density and mechanical strength and process for producing the same
Xiao et al. TOUGHENING BEHAVIOUR OF SiC WHISKER REINFORCED Al 2 O 3 CERAMIC TOOL MATERIAL AND ITS EFFECT ON TOOL FRACTURE
SE9702665D0 (sv) Whisker-reinforced ceramic cutting tool material
Librant et al. Application of Alumina--Zirconia Ceramics as Cutting Tools
Brandt et al. Al sub 2 O sub 3--TiN, a New Tougher Composition for Ceramic Cutting Tools
TOMASZEWSKI APPLICATION OF ALUMINA-ZIRCONIA CERAMICS AS CUTTING TOOLS
EP0252598A3 (en) Sintered ceramic material containing refractory material

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-11-02