IN2012DN03420A - - Google Patents

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Publication number
IN2012DN03420A
IN2012DN03420A IN3420DEN2012A IN2012DN03420A IN 2012DN03420 A IN2012DN03420 A IN 2012DN03420A IN 3420DEN2012 A IN3420DEN2012 A IN 3420DEN2012A IN 2012DN03420 A IN2012DN03420 A IN 2012DN03420A
Authority
IN
India
Prior art keywords
structures
boron nitride
volume
sintered body
rake face
Prior art date
Application number
Other languages
English (en)
Inventor
Makoto Setoyama
Satoru Kukino
Original Assignee
Sumitomo Elec Hardmetal Corp
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 Elec Hardmetal Corp filed Critical Sumitomo Elec Hardmetal Corp
Publication of IN2012DN03420A publication Critical patent/IN2012DN03420A/en

Links

Classifications

    • 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
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • 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
    • B23B27/04—Cutting-off tools
    • B23B27/045—Cutting-off tools with chip-breaking arrangements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/12—Boron nitride
    • B23B2226/125—Boron nitride cubic [CBN]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling Tools (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
IN3420DEN2012 2010-09-07 2011-08-30 IN2012DN03420A (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010199853 2010-09-07
PCT/JP2011/069545 WO2012032966A1 (ja) 2010-09-07 2011-08-30 切削工具

Publications (1)

Publication Number Publication Date
IN2012DN03420A true IN2012DN03420A (OSRAM) 2015-10-23

Family

ID=45810568

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3420DEN2012 IN2012DN03420A (OSRAM) 2010-09-07 2011-08-30

Country Status (8)

Country Link
US (1) US9186728B2 (OSRAM)
EP (1) EP2614906B1 (OSRAM)
JP (2) JP5765658B2 (OSRAM)
KR (1) KR101729804B1 (OSRAM)
CN (1) CN102639268B (OSRAM)
IN (1) IN2012DN03420A (OSRAM)
MX (1) MX346059B (OSRAM)
WO (1) WO2012032966A1 (OSRAM)

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IN2012DN03420A (OSRAM) * 2010-09-07 2015-10-23 Sumitomo Elec Hardmetal Corp
JP5892380B2 (ja) * 2012-06-29 2016-03-23 三菱マテリアル株式会社 高速断続切削加工で硬質被覆層がすぐれた耐チッピング性、耐摩耗性を発揮する表面被覆切削工具
TW201505743A (zh) * 2013-08-13 2015-02-16 Hon Hai Prec Ind Co Ltd 雷射加工裝置
CN104668597B (zh) * 2013-10-31 2018-09-14 三菱综合材料株式会社 耐崩刀性优异的表面包覆切削工具
CN104475847A (zh) * 2014-10-31 2015-04-01 无锡贺邦金属制品有限公司 一种用于切削质地柔软的有色金属的铣刀
JP6634647B2 (ja) 2014-11-27 2020-01-22 三菱マテリアル株式会社 耐チッピング性、耐摩耗性にすぐれた表面被覆切削工具
JP2017080879A (ja) * 2015-10-28 2017-05-18 三菱マテリアル株式会社 表面被覆切削工具
WO2017116850A1 (en) 2015-12-28 2017-07-06 Diamond Innovations, Inc. Drill bit having a chip breaker and method of laser cutting a chip breaker in a drill bit
CN106001648B (zh) * 2016-06-29 2018-08-28 厦门金鹭特种合金有限公司 一种高硬钢异形件加工用车/铣刀片
DE112018000585B4 (de) * 2017-01-30 2025-03-20 Kyocera Corporation Schneideinsatz, Bohrer und Verfahren des Herstellens eines maschinell-bearbeiteten Produkts unter Verwendung derselben
JP7200463B2 (ja) * 2018-05-16 2023-01-10 住友電工ハードメタル株式会社 ドリル用切削インサートおよびドリル
JPWO2020009117A1 (ja) * 2018-07-03 2021-07-08 住友電工ハードメタル株式会社 切削インサート及びその製造方法
CN109678477B (zh) * 2019-01-02 2021-06-01 南方科技大学 纳米结构斯石英-立方氮化硼超硬复合材料及其制备方法和刀具
CN114206537B (zh) * 2019-08-01 2024-12-17 住友电工硬质合金株式会社 切削工具的制造方法以及切削工具
WO2021260775A1 (ja) * 2020-06-22 2021-12-30 住友電工ハードメタル株式会社 切削工具
WO2022070402A1 (ja) * 2020-10-02 2022-04-07 住友電工ハードメタル株式会社 立方晶窒化硼素焼結体工具

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US3345613A (en) * 1964-11-12 1967-10-03 Sylvania Electric Prod X-ray diffractometer control system
US3514818A (en) * 1964-12-16 1970-06-02 Du Pont Cobalt bonded tungsten carbide cutting tools
CH516371A (de) * 1969-01-02 1971-12-15 Sandco Ltd Schneideinsatz zur spanabhebenden Bearbeitung von Werkstoffen
US4522633A (en) * 1982-08-05 1985-06-11 Dyer Henry B Abrasive bodies
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
US5011515B1 (en) * 1989-08-07 1999-07-06 Robert H Frushour Composite polycrystalline diamond compact with improved impact resistance
US5026960A (en) 1989-10-31 1991-06-25 The General Electric Company Chip breaker for polycrystalline CBN and diamond compacts
DE69112665T2 (de) * 1990-02-20 1996-04-04 Sumitomo Electric Industries Bohrer mit Einwegschneideinsatz.
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US7645513B2 (en) * 2003-02-14 2010-01-12 City University Of Hong Kong Cubic boron nitride/diamond composite layers
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AU2005298317A1 (en) * 2004-10-29 2006-05-04 Element Six (Production) (Pty) Ltd Cubic boron nitride compact
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KR20080087813A (ko) * 2005-12-12 2008-10-01 엘리먼트 씩스 (프로덕션) (피티와이) 리미티드 절삭 방법
JP2007216327A (ja) * 2006-02-15 2007-08-30 Aisin Seiki Co Ltd チップブレーカの形成方法
US20090272041A1 (en) 2006-04-21 2009-11-05 Cornelius Johannes Pretorius Method of making a cbn compact
US7967533B2 (en) * 2006-08-31 2011-06-28 Sumitomo Electric Hardmetal Corp. Surface-coated cutting tool
JP5125646B2 (ja) * 2008-03-19 2013-01-23 株式会社タンガロイ 立方晶窒化硼素焼結体工具
JP5407487B2 (ja) * 2009-03-30 2014-02-05 三菱マテリアル株式会社 表面被覆切削工具
WO2011122554A1 (ja) * 2010-03-29 2011-10-06 京セラ株式会社 切削工具
IN2012DN03420A (OSRAM) * 2010-09-07 2015-10-23 Sumitomo Elec Hardmetal Corp
GB201022033D0 (en) * 2010-12-29 2011-02-02 Element Six Production Pty Ltd High density polycrystalline superhard material
DE112012001643B4 (de) * 2011-04-11 2022-09-01 Sumitomo Electric Industries, Ltd. Schneidewerkzeug und Verfahren zur Herstellung desselben

Also Published As

Publication number Publication date
JPWO2012032966A1 (ja) 2014-01-20
EP2614906A4 (en) 2016-05-11
MX2012005970A (es) 2012-06-25
EP2614906B1 (en) 2020-07-15
MX346059B (es) 2017-03-06
JP2015127095A (ja) 2015-07-09
KR101729804B1 (ko) 2017-04-24
KR20130106757A (ko) 2013-09-30
WO2012032966A1 (ja) 2012-03-15
CN102639268B (zh) 2015-05-27
CN102639268A (zh) 2012-08-15
JP5765658B2 (ja) 2015-08-19
US9186728B2 (en) 2015-11-17
JP5927685B2 (ja) 2016-06-01
US20120213601A1 (en) 2012-08-23
EP2614906A1 (en) 2013-07-17

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