ES2057082T3 - Cuerpo sinterizado duro para herramientas. - Google Patents

Cuerpo sinterizado duro para herramientas.

Info

Publication number
ES2057082T3
ES2057082T3 ES89123215T ES89123215T ES2057082T3 ES 2057082 T3 ES2057082 T3 ES 2057082T3 ES 89123215 T ES89123215 T ES 89123215T ES 89123215 T ES89123215 T ES 89123215T ES 2057082 T3 ES2057082 T3 ES 2057082T3
Authority
ES
Spain
Prior art keywords
percent
group
sintered body
binder
vat
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
ES89123215T
Other languages
English (en)
Inventor
Tomohiro C O Itami Work Fukaya
Tetsuo C O Itami Works S Nakai
Mitsuhiro C O Itami Works Goto
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 JP1052963A external-priority patent/JP2502363B2/ja
Priority claimed from JP1052962A external-priority patent/JP2502362B2/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of ES2057082T3 publication Critical patent/ES2057082T3/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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C04B35/5831—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • 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
    • 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
    • C22C29/04—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 carbonitrides
    • 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
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/0645—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/066—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/0685—Crystal sintering
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • C22C2026/005—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes with additional metal compounds being borides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

UN CUERPO SINTERIZADO DURO PARA HERRAMIENTAS ES OBTENIDO POR SINTERIZAR POLVO MEZCLADO QUE CONTIENE AL MENOS EL 20 POR CIENTO DE VOLUMEN Y NO MAS DEL 70 POR CIENTO DE POLVO DE NITRURO DE BORO CUBICO Y TENIENDO RESTO FORMADO DE POLVO AGLUTINADOR BAJO UNA PRESION SUPERALTA. EL AGLUTINADOR CONTIENE AL MENOS EL 2 POR CIENTO DE PESO Y NO MAS DEL 20 POR CIENTO DE AL Y AL MENOS EL 2 POR CIENTO DE PESO Y NO MAS DEL 20 POR CIENTO DE W, Y TIENE UN RESTO FORMADO DE COMPONENTES TI. LA PROPORCION ATOMICA DEL TI CONTENIDO EN EL AGLUTINADOR A LOS ELEMENTOS DE METAL DE TRANSICION PERTENECEN AL GRUPO IVA, VA Y/O VIA DE LA TABLA PERIODICA INCLUYENDO QUE EL TI ES AL MENOS 2/3 Y NO MAS DEL 97/100. EN LA ESTRUCTURA DEL CUERPO SINTERIZADO, LOS CRISTALES DEL NITRURO DE BORO CUBICO SON ENLAZADOS CON CADA OTRO A TRAVES DE LAS FASES DE ENLACE FORMADAS POR EL AGLUTINADOR. CUANDO AL MENOS UNO O MAS COMPONENTES TI SON SELECCIONADOS DE UN GRUPO TINZ, TI(C,N)Z, TICZ, (TI,M)NZ, (TI,M)(C,N)Z Y (TI,M)CZ, DONDE M REPRESENTAELEMENTOS DE METAL DE TRANSICION PERTENECIENTES AL GRUPO IVA, VA Y/O VIA DE LA TABLA PERIODICA EXCLUYENDO TI Y 0.1<Z<0.45, UN CUERPO SINTERIZADO ES OBTENIDO QUE SEA EXCELENTE EN RESISTENCIA EN USAR CRATER Y APLICABLE A CORTES DE ALTA VELOCIDAD DE ACERO O FUNDICION.
ES89123215T 1989-03-07 1989-12-15 Cuerpo sinterizado duro para herramientas. Expired - Lifetime ES2057082T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1052963A JP2502363B2 (ja) 1989-03-07 1989-03-07 工具用高硬度焼結体
JP1052962A JP2502362B2 (ja) 1989-03-07 1989-03-07 工具用高硬度焼結体

Publications (1)

Publication Number Publication Date
ES2057082T3 true ES2057082T3 (es) 1994-10-16

Family

ID=26393641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89123215T Expired - Lifetime ES2057082T3 (es) 1989-03-07 1989-12-15 Cuerpo sinterizado duro para herramientas.

Country Status (4)

Country Link
US (1) US5041399A (es)
EP (1) EP0386338B1 (es)
DE (1) DE68915739T2 (es)
ES (1) ES2057082T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0713279B2 (ja) * 1990-01-12 1995-02-15 日本油脂株式会社 切削工具用高圧相窒化ホウ素焼結体及びその製造方法
SE469384B (sv) * 1990-12-21 1993-06-28 Sandvik Ab Saett att framstaella en sintrad karbonitridlegering foer finfraesning
SE9004118D0 (sv) * 1990-12-21 1990-12-21 Sandvik Ab Saett foer framstaellning av en sintrad karbonitridlegering foer fin till medelgrov fraesning
US5552108A (en) * 1990-12-21 1996-09-03 Sandvik Ab Method of producing a sintered carbonitride alloy for extremely fine machining when turning with high cutting rates
US5581798A (en) * 1990-12-21 1996-12-03 Sandvik Ab Method of producing a sintered carbonitride alloy for intermittent machining of materials difficult to machine
SE469386B (sv) * 1990-12-21 1993-06-28 Sandvik Ab Saett att framstaella en sintrad karbonitridlegering foer skaerande bearbetning
SE469385B (sv) * 1990-12-21 1993-06-28 Sandvik Ab Saett att framstaella en sintrad karbonitridlegering foer finbearbetning vid svarvning
EP0520403B1 (en) * 1991-06-25 1995-09-27 Sumitomo Electric Industries, Ltd Hard sintered compact for tools
US5545248A (en) * 1992-06-08 1996-08-13 Nippon Tungsten Co., Ltd. Titanium-base hard sintered alloy
JPH06198504A (ja) * 1993-01-07 1994-07-19 Sumitomo Electric Ind Ltd 高硬度焼結体切削工具
JP3146747B2 (ja) * 1993-04-01 2001-03-19 三菱マテリアル株式会社 耐摩耗性および耐欠損性のすぐれた立方晶窒化ほう素基超高圧焼結材料製切削工具
JP3196802B2 (ja) * 1994-10-14 2001-08-06 住友電気工業株式会社 高硬度の切削工具
AU2543397A (en) * 1996-03-29 1997-10-22 Garth W. Billings Refractory nitride, carbide, ternary oxide, nitride/oxide, oxide/carbide, oxycarbide, and oxynitride materials and articles
CA2361717C (en) * 1999-02-12 2008-07-15 Sumitomo Electric Industries, Ltd. Highly crater-resistant high-strength sintered material
US6814775B2 (en) * 2002-06-26 2004-11-09 Diamond Innovations, Inc. Sintered compact for use in machining chemically reactive materials
JP2007523043A (ja) 2004-02-20 2007-08-16 ダイヤモンド イノベーションズ、インク． 焼結体
US8500834B2 (en) 2004-02-20 2013-08-06 Diamond Innovations, Inc. Sintered compact
WO2014035821A1 (en) * 2012-08-31 2014-03-06 Diamond Innovations, Inc Titanium diboride composition in pcbn
CN109439991A (zh) * 2018-11-30 2019-03-08 江苏海事职业技术学院 一种TiB2晶须高温强韧化Ti(C,N)基金属陶瓷材料制备方法
CN109628786B (zh) * 2019-01-25 2020-02-07 台州学院 一种耐高温强韧化Ti（C,N）基金属陶瓷产品的成型制备方法
CN116334431B (zh) * 2023-03-24 2024-09-24 中国有色桂林矿产地质研究院有限公司 一种立方氮化硼复合材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377811A (en) * 1976-12-21 1978-07-10 Sumitomo Electric Ind Ltd Sintered material for tools of high hardness and its preparation
AU512633B2 (en) * 1976-12-21 1980-10-23 Sumitomo Electric Industries, Ltd. Sintered tool
JPS6039739B2 (ja) * 1979-01-13 1985-09-07 日本特殊陶業株式会社 高密度立方晶窒化硼素焼結体
JPS5997579A (ja) * 1982-11-26 1984-06-05 東芝タンガロイ株式会社 複合焼結体及びその製造方法
JPH0621314B2 (ja) * 1985-12-28 1994-03-23 住友電気工業株式会社 高硬度工具用焼結体およびその製造方法
JPH0621315B2 (ja) * 1986-01-06 1994-03-23 住友電気工業株式会社 ｃＢＮ焼結体およびその製造方法

Also Published As

Publication number Publication date
US5041399A (en) 1991-08-20
DE68915739T2 (de) 1994-09-22
DE68915739D1 (de) 1994-07-07
EP0386338A1 (en) 1990-09-12
EP0386338B1 (en) 1994-06-01

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