CN104520067B - 制造立方氮化硼切削工具的方法及立方氮化硼切削工具 - Google Patents

制造立方氮化硼切削工具的方法及立方氮化硼切削工具 Download PDF

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Publication number
CN104520067B
CN104520067B CN201380040327.5A CN201380040327A CN104520067B CN 104520067 B CN104520067 B CN 104520067B CN 201380040327 A CN201380040327 A CN 201380040327A CN 104520067 B CN104520067 B CN 104520067B
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CN
China
Prior art keywords
boron nitride
cubic boron
cutting tool
sintered body
grinding
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.)
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Application number
CN201380040327.5A
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English (en)
Chinese (zh)
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CN104520067A (zh
Inventor
渡部直树
冈村克己
米仓广树
兴梠阳介
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 Hardmetal Corp
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Sumitomo Electric 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
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Publication of CN104520067A publication Critical patent/CN104520067A/zh
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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)
CN201380040327.5A 2013-03-29 2013-12-27 制造立方氮化硼切削工具的方法及立方氮化硼切削工具 Active CN104520067B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-071821 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 (2)

Publication Number Publication Date
CN104520067A CN104520067A (zh) 2015-04-15
CN104520067B true CN104520067B (zh) 2017-06-23

Family

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CN201380040327.5A Active CN104520067B (zh) 2013-03-29 2013-12-27 制造立方氮化硼切削工具的方法及立方氮化硼切削工具

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)

Families Citing this family (13)

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Publication number Priority date Publication date Assignee Title
USD787578S1 (en) * 2014-01-22 2017-05-23 Sumitomo Electric Hardmetal Corp. Throw-away tip for metal cutting tool
JP6593322B2 (ja) * 2014-09-16 2019-10-23 住友電気工業株式会社 切削インサート及びその製造方法
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
WO2017188154A1 (ja) * 2016-04-25 2017-11-02 京セラ株式会社 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
US11027339B2 (en) * 2017-02-27 2021-06-08 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product
US10245645B1 (en) * 2017-10-02 2019-04-02 Kennametal Inc. Tool carrier with notch, cutting insert and method for making same
JP7114732B2 (ja) * 2018-10-29 2022-08-08 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
CA2879607A1 (en) 2014-10-02
MX2015001814A (es) 2015-05-07
JP5930489B2 (ja) 2016-06-08
EP2979812A4 (en) 2017-01-18
EP2979812A1 (en) 2016-02-03
WO2014155890A1 (ja) 2014-10-02
IN2015DN00581A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-06-26
US20150202730A1 (en) 2015-07-23
US10160083B2 (en) 2018-12-25
CN104520067A (zh) 2015-04-15
KR20150135185A (ko) 2015-12-02
EP2979812B1 (en) 2018-04-04
JP2014208396A (ja) 2014-11-06

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