ZA8729B - Cubic boron nitride sintered compact for end mill - Google Patents

Cubic boron nitride sintered compact for end mill

Info

Publication number
ZA8729B
ZA8729B ZA8729A ZA8729A ZA8729B ZA 8729 B ZA8729 B ZA 8729B ZA 8729 A ZA8729 A ZA 8729A ZA 8729 A ZA8729 A ZA 8729A ZA 8729 B ZA8729 B ZA 8729B
Authority
ZA
South Africa
Prior art keywords
boron nitride
end mill
sintered compact
cubic boron
nitride sintered
Prior art date
Application number
ZA8729A
Other languages
English (en)
Inventor
Tetsuo Nakai
Mitsuhiro Koto
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of ZA8729B publication Critical patent/ZA8729B/xx

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
ZA8729A 1986-01-06 1987-01-05 Cubic boron nitride sintered compact for end mill ZA8729B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP85886 1986-01-06

Publications (1)

Publication Number Publication Date
ZA8729B true ZA8729B (en) 1987-09-30

Family

ID=11485353

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA8729A ZA8729B (en) 1986-01-06 1987-01-05 Cubic boron nitride sintered compact for end mill

Country Status (7)

Country Link
US (1) US4693746A (xx)
EP (1) EP0228715B1 (xx)
JP (1) JPH0621315B2 (xx)
KR (1) KR930000466B1 (xx)
CA (1) CA1269850A (xx)
DE (1) DE3681713D1 (xx)
ZA (1) ZA8729B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621313B2 (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
EP0256829B1 (en) * 1986-08-11 1994-03-16 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive and wear resistant material
US4961780A (en) * 1988-06-29 1990-10-09 Vermont American Corporation Boron-treated hard metal
US5116416A (en) * 1988-03-11 1992-05-26 Vermont American Corporation Boron-treated hard metal
JPH0694580B2 (ja) * 1988-12-14 1994-11-24 住友電気工業株式会社 高精度加工工具用焼結体
US5041399A (en) * 1989-03-07 1991-08-20 Sumitomo Electric Industries, Ltd. Hard sintered body for tools
CA2030350C (en) * 1989-11-27 1994-08-02 Tetsuo Nakai Hard sintered compact for tools
WO1992017618A1 (en) * 1991-03-26 1992-10-15 The Australian National University Abrasive compact composed mainly of cubic boron nitride and method of making same
EP0520403B1 (en) * 1991-06-25 1995-09-27 Sumitomo Electric Industries, Ltd Hard sintered compact for tools
US5342571A (en) * 1992-02-19 1994-08-30 Tosoh Smd, Inc. Method for producing sputtering target for deposition of titanium, aluminum and nitrogen coatings, sputtering target made thereby, and method of sputtering with said targets
US5326380A (en) * 1992-10-26 1994-07-05 Smith International, Inc. Synthesis of polycrystalline cubic boron nitride
US5271749A (en) * 1992-11-03 1993-12-21 Smith International, Inc. Synthesis of polycrystalline cubic boron nitride
JPH06198504A (ja) * 1993-01-07 1994-07-19 Sumitomo Electric Ind Ltd 高硬度焼結体切削工具
JPH07286229A (ja) * 1994-04-21 1995-10-31 Nippon Oil & Fats Co Ltd 切削工具用高圧相窒化硼素焼結体及びその製造方法
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
US5697994A (en) * 1995-05-15 1997-12-16 Smith International, Inc. PCD or PCBN cutting tools for woodworking applications
CA2238036A1 (en) 1995-12-04 1997-06-12 Hiroharu Kato Method for reducing frictional resistance of hull, frictional resistance reducing ship using such method, and method for analyzing ejected air-bubbles from ship
WO2006046753A1 (en) * 2004-10-28 2006-05-04 Kyocera Corporation Cubic boron nitride sintered material and cutting tool using the same
GB0810542D0 (en) * 2008-06-09 2008-07-16 Element Six Production Pty Ltd Cubic boron nitride compact
CA2792533C (en) * 2010-03-12 2017-08-15 Sumitomo Electric Hardmetal Corp. Tool made of cubic boron nitride sintered body
ES2535752T3 (es) 2010-09-24 2015-05-14 Sandvik Intellectual Property Ab Método para producir un cuerpo compuesto sinterizado
CN104321154B (zh) * 2012-05-31 2017-02-22 山特维克知识产权股份有限公司 制造cbn材料的方法
JP6744519B1 (ja) 2018-09-19 2020-08-19 住友電気工業株式会社 立方晶窒化硼素焼結体、それを含む切削工具、および立方晶窒化硼素焼結体の製造方法
JP6928197B2 (ja) * 2019-07-18 2021-09-01 住友電気工業株式会社 立方晶窒化硼素焼結体
CN110408830B (zh) * 2019-08-28 2020-09-15 三峡大学 一种Ti(C,N)基金属陶瓷材料及其碳平衡的控制方法

Family Cites Families (14)

* 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
US4138252A (en) * 1977-06-10 1979-02-06 Vereschagin Leonid F Cubic boron nitride in a binder and method for its production
SE415199B (sv) * 1977-09-28 1980-09-15 Sandvik Ab Med borerad ytzon forsedd sintrad hardmetallkropp
DE3012199C2 (de) * 1979-03-29 1986-08-07 Sumitomo Electric Industries, Ltd., Osaka Sinterkörper aus Bornitrid mit einer Matrix aus MC↓x↓, MN↓x↓ und/oder M(CN)↓x↓ und Al und seine Verwendung
US4342595A (en) * 1979-12-17 1982-08-03 United Technologies Corporation Cubic boron nitride and metal carbide tool bit
JPS601389B2 (ja) * 1981-03-09 1985-01-14 三菱マテリアル株式会社 切削工具および耐摩耗工具用立方晶型窒化ほう素基超高圧焼結材料
JPS605666B2 (ja) * 1982-03-23 1985-02-13 三菱マテリアル株式会社 切削工具用超高圧焼結材料
JPS5964737A (ja) * 1982-10-01 1984-04-12 Nippon Oil & Fats Co Ltd 切削工具用高密度相窒化ホウ素含有焼結体およびその製造法
JPS60200864A (ja) * 1984-03-22 1985-10-11 東芝タンガロイ株式会社 立方晶窒化ホウ素を含む焼結体を製造する方法
JPS6184303A (ja) * 1984-09-28 1986-04-28 Ishizuka Kenkyusho:Kk 複合焼結体の製造法
US4647546A (en) * 1984-10-30 1987-03-03 Megadiamond Industries, Inc. Polycrystalline cubic boron nitride compact
US4650776A (en) * 1984-10-30 1987-03-17 Smith International, Inc. Cubic boron nitride compact and method of making
JPH0621313B2 (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

Also Published As

Publication number Publication date
EP0228715B1 (en) 1991-09-25
US4693746A (en) 1987-09-15
KR870007294A (ko) 1987-08-18
JPS62253746A (ja) 1987-11-05
EP0228715A2 (en) 1987-07-15
KR930000466B1 (ko) 1993-01-21
DE3681713D1 (de) 1991-10-31
JPH0621315B2 (ja) 1994-03-23
CA1269850A (en) 1990-06-05
EP0228715A3 (en) 1989-03-15

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