KR20150135185A - ｃＢＮ 절삭 공구의 제조 방법 및 cBN 절삭 공구 - Google Patents

ｃＢＮ 절삭 공구의 제조 방법 및 cBN 절삭 공구 Download PDF

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Publication number
KR20150135185A
KR20150135185A KR1020157001647A KR20157001647A KR20150135185A KR 20150135185 A KR20150135185 A KR 20150135185A KR 1020157001647 A KR1020157001647 A KR 1020157001647A KR 20157001647 A KR20157001647 A KR 20157001647A KR 20150135185 A KR20150135185 A KR 20150135185A
Authority
KR
South Korea
Prior art keywords
cbn
sintered body
grinding
base metal
rake
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.)
Ceased
Application number
KR1020157001647A
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English (en)
Korean (ko)
Inventor
나오키 와타노베
가츠미 오카무라
히로키 요네쿠라
요스케 고로기
Original Assignee
스미또모 덴꼬오 하드메탈 가부시끼가이샤
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 스미또모 덴꼬오 하드메탈 가부시끼가이샤 filed Critical 스미또모 덴꼬오 하드메탈 가부시끼가이샤
Publication of KR20150135185A publication Critical patent/KR20150135185A/ko
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/34—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of turning or planing tools or tool bits, e.g. gear cutters
    • 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
    • B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
    • 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
    • B23B27/18—Cutting tools of which the bits or tips or cutting inserts are of special material with cutting bits or tips or cutting inserts rigidly mounted, e.g. by brazing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0447—Parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/049—Triangular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/24—Cross section of the cutting edge
    • B23B2200/242—Cross section of the cutting edge bevelled or chamfered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/28—Angles
    • B23B2200/283—Negative cutting angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/28—Details of hard metal, i.e. cemented carbide
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
KR1020157001647A 2013-03-29 2013-12-27 ｃＢＮ 절삭 공구의 제조 방법 및 cBN 절삭 공구 Ceased KR20150135185A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2013-071821 2013-03-29
JP2013071821 2013-03-29
PCT/JP2013/085028 WO2014155890A1 (ja) 2013-03-29 2013-12-27 ｃＢＮ切削工具の製造方法およびｃＢＮ切削工具

Publications (1)

Publication Number Publication Date
KR20150135185A true KR20150135185A (ko) 2015-12-02

Family

ID=51622921

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157001647A Ceased KR20150135185A (ko) 2013-03-29 2013-12-27 ｃＢＮ 절삭 공구의 제조 방법 및 cBN 절삭 공구

Country Status (9)

Country Link
US (1) US10160083B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2979812B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP5930489B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR20150135185A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN104520067B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2879607A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2015DN00581A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX2015001814A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2014155890A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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USD787578S1 (en) 2014-01-22 2017-05-23 Sumitomo Electric Hardmetal Corp. Throw-away tip for metal cutting tool
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JP1558993S (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 2015-11-17 2019-09-02
JP2017094467A (ja) * 2015-11-26 2017-06-01 住友電工ハードメタル株式会社 回転工具
CN109070246B (zh) * 2016-04-25 2021-06-18 京瓷株式会社 切削工具
JP6766998B2 (ja) * 2016-12-15 2020-10-14 住友電工焼結合金株式会社 スローアウェイチップ
WO2018155705A1 (ja) * 2017-02-27 2018-08-30 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
US10245645B1 (en) * 2017-10-02 2019-04-02 Kennametal Inc. Tool carrier with notch, cutting insert and method for making same
WO2020090737A1 (ja) * 2018-10-29 2020-05-07 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
CN109454249B (zh) * 2018-11-16 2021-03-02 深圳市誉和钻石工具有限公司 一种光学车刀及其切割方法
WO2021020007A1 (ja) * 2019-08-01 2021-02-04 住友電工ハードメタル株式会社 切削工具の製造方法および切削工具
CN111185858B (zh) * 2020-02-28 2022-04-01 北京道天技术研发有限公司 高精度超硬磨料整体切割砂轮的加工方法
CN111531192B (zh) * 2020-06-04 2025-02-28 北京沃尔德金刚石工具股份有限公司 一种三刃浅槽加工刀片及槽刀

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Also Published As

Publication number Publication date
US20150202730A1 (en) 2015-07-23
WO2014155890A1 (ja) 2014-10-02
EP2979812B1 (en) 2018-04-04
MX2015001814A (es) 2015-05-07
JP2014208396A (ja) 2014-11-06
IN2015DN00581A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-06-26
CN104520067A (zh) 2015-04-15
CN104520067B (zh) 2017-06-23
US10160083B2 (en) 2018-12-25
JP5930489B2 (ja) 2016-06-08
CA2879607A1 (en) 2014-10-02
EP2979812A4 (en) 2017-01-18
EP2979812A1 (en) 2016-02-03

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