CN114981028B - 单晶金刚石切削工具 - Google Patents

单晶金刚石切削工具 Download PDF

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Publication number
CN114981028B
CN114981028B CN202080093123.8A CN202080093123A CN114981028B CN 114981028 B CN114981028 B CN 114981028B CN 202080093123 A CN202080093123 A CN 202080093123A CN 114981028 B CN114981028 B CN 114981028B
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CN
China
Prior art keywords
cutting edge
face
width
rake
single crystal
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.)
Active
Application number
CN202080093123.8A
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English (en)
Chinese (zh)
Other versions
CN114981028A (zh
Inventor
山田裕贵
汤川实
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.)
ALMT Corp
Original Assignee
ALMT 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 ALMT Corp filed Critical ALMT Corp
Publication of CN114981028A publication Critical patent/CN114981028A/zh
Application granted granted Critical
Publication of CN114981028B publication Critical patent/CN114981028B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B23B27/18—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
    • B23B27/20—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 with diamond bits or cutting inserts
    • 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
    • B23B27/005—Geometry of the chip-forming or the clearance planes, e.g. tool angles
    • 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
    • B23B2200/081—Rake or top surfaces with projections
    • 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
    • B23B2200/086—Rake or top surfaces with one or more grooves
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3609—Chamfers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Electric Cable Installation (AREA)
CN202080093123.8A 2020-01-17 2020-12-22 单晶金刚石切削工具 Active CN114981028B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020005599 2020-01-17
JP2020-005599 2020-01-17
PCT/JP2020/047858 WO2021145165A1 (ja) 2020-01-17 2020-12-22 単結晶ダイヤモンド切削工具

Publications (2)

Publication Number Publication Date
CN114981028A CN114981028A (zh) 2022-08-30
CN114981028B true CN114981028B (zh) 2024-04-05

Family

ID=76863723

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080093123.8A Active CN114981028B (zh) 2020-01-17 2020-12-22 单晶金刚石切削工具

Country Status (5)

Country Link
US (1) US20230058175A1 (https=)
JP (1) JP7106010B2 (https=)
CN (1) CN114981028B (https=)
TW (1) TW202130449A (https=)
WO (1) WO2021145165A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7750467B1 (ja) * 2024-10-24 2025-10-07 住友電工ハードメタル株式会社 ダイヤモンド工具

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JPH06126512A (ja) * 1992-10-20 1994-05-10 Mitsubishi Electric Corp ダイヤモンド工具
JPH1043903A (ja) * 1996-07-30 1998-02-17 Sumitomo Electric Ind Ltd 結晶材料の超精密切削加工方法
JP2010005723A (ja) * 2008-06-26 2010-01-14 Allied Material Corp 単結晶ダイヤモンド切削工具
CN101646517A (zh) * 2007-10-05 2010-02-10 Osg株式会社 金刚石切削构件及其制造方法
CN203527163U (zh) * 2013-10-12 2014-04-09 上海誉和钻石工具有限公司 单晶金刚石内接多边形刀刃的刃磨装置
JP2016074572A (ja) * 2014-10-08 2016-05-12 株式会社アライドマテリアル 切削工具
CN108513549A (zh) * 2016-12-26 2018-09-07 住友电工硬质合金株式会社 切削工具及其制造方法

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US3909896A (en) * 1974-05-02 1975-10-07 William Krozal Cutting tool for parting or grooving a workpiece
JPS59182005A (ja) * 1983-03-30 1984-10-16 Hitachi Ltd ダイヤモンドバイト
JPS6464702A (en) * 1987-09-01 1989-03-10 Sumitomo Electric Industries Monocrystal cutting tool
JPH08352B2 (ja) * 1987-12-04 1996-01-10 株式会社日立製作所 切削工具研磨方法及びその装置
JP3235206B2 (ja) * 1992-09-04 2001-12-04 住友電気工業株式会社 ダイヤモンド切削工具およびその製造方法
JP2533049B2 (ja) * 1992-12-25 1996-09-11 大阪ダイヤモンド工業株式会社 ダイヤモンド工具
JPH08155702A (ja) * 1994-12-07 1996-06-18 Sumitomo Electric Ind Ltd チップブレーカ付き切削工具及びその製造方法
JPH08318411A (ja) * 1995-05-19 1996-12-03 Toshiba Tungaloy Co Ltd 立方晶窒化硼素焼結体付きチップ
JP2000190108A (ja) * 1998-10-22 2000-07-11 Sumitomo Electric Ind Ltd 多結晶硬質焼結体切削工具
DE19903037C2 (de) * 1999-01-26 2003-12-04 Jakob Lach Gmbh & Co Kg Schneidwerkzeug mit Mitteln zur Spankontrolle
JP2000326110A (ja) * 1999-05-18 2000-11-28 Mitsubishi Materials Corp スローアウェイチップ
EP1122010B1 (en) * 1999-11-25 2009-01-07 Sumitomo Electric Industries, Ltd. Cutting tool of polycrystalline hard sintered material
US20020076284A1 (en) * 2000-10-19 2002-06-20 Ngk Spark Plug Co., Ltd. Cutting tool
JP2002254213A (ja) * 2001-02-28 2002-09-10 Ngk Spark Plug Co Ltd チップ並びにスローアウェイチップ及び切削工具
US7524148B2 (en) * 2004-01-14 2009-04-28 Sumitomo Electric Hardmetal Corp. Indexable insert
JP2005319529A (ja) * 2004-05-07 2005-11-17 Tungaloy Corp スローアウェイチップ
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JP2006176365A (ja) * 2004-12-22 2006-07-06 Mitsubishi Material Cmi Kk 成形金型の加工方法およびその成形金型
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US7771847B2 (en) * 2005-11-18 2010-08-10 Sumitomo Electric Hardmetal Corp. cBN sintered body for high surface integrity machining, cBN sintered body cutting tool, and cutting method using the same
JP2008200779A (ja) * 2007-02-16 2008-09-04 Tohoku Univ 軸対称回折曲面の切削加工方法
JP2007283487A (ja) * 2007-08-06 2007-11-01 Mitsubishi Materials Corp スローアウェイチップおよびその製造方法
JP4818317B2 (ja) * 2008-06-04 2011-11-16 マイクロ・ダイヤモンド株式会社 ダイヤモンド切削工具
JP4688110B2 (ja) * 2008-06-09 2011-05-25 株式会社アライドマテリアル 単結晶ダイヤモンドバイト及びその製造方法
US8672590B2 (en) * 2010-03-29 2014-03-18 Sumitomo Electric Hardmetal Corp. Cutting insert
JP2014046407A (ja) * 2012-08-31 2014-03-17 Sumitomo Electric Ind Ltd 切削工具
KR20170047190A (ko) * 2014-09-05 2017-05-04 스미또모 덴꼬오 하드메탈 가부시끼가이샤 스로어웨이 팁
CN107206506A (zh) * 2015-02-24 2017-09-26 株式会社泰珂洛 切削工具
JP6798663B2 (ja) * 2016-04-27 2020-12-09 住友電工ハードメタル株式会社 切削インサート
ES2928984T3 (es) * 2017-06-30 2022-11-23 Seco Tools Ab Un inserto de corte y un método de fabricación de un inserto de corte
WO2019087496A1 (ja) * 2017-10-31 2019-05-09 住友電工ハードメタル株式会社 切削インサート
WO2020031871A1 (ja) * 2018-08-06 2020-02-13 住友電工ハードメタル株式会社 旋削工具
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
JP6992232B2 (ja) * 2019-08-06 2022-01-13 住友電工ハードメタル株式会社 切削工具
CN113316494B (zh) * 2019-10-16 2023-07-25 住友电工硬质合金株式会社 切削刀具
CN114309682A (zh) * 2020-09-30 2022-04-12 肯纳金属公司 切削刀片
JP6923855B1 (ja) * 2021-02-26 2021-08-25 株式会社タンガロイ 切削インサート
JP7003388B1 (ja) * 2021-04-28 2022-01-20 株式会社タンガロイ 切削工具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06126512A (ja) * 1992-10-20 1994-05-10 Mitsubishi Electric Corp ダイヤモンド工具
JPH1043903A (ja) * 1996-07-30 1998-02-17 Sumitomo Electric Ind Ltd 結晶材料の超精密切削加工方法
CN101646517A (zh) * 2007-10-05 2010-02-10 Osg株式会社 金刚石切削构件及其制造方法
JP2010005723A (ja) * 2008-06-26 2010-01-14 Allied Material Corp 単結晶ダイヤモンド切削工具
CN203527163U (zh) * 2013-10-12 2014-04-09 上海誉和钻石工具有限公司 单晶金刚石内接多边形刀刃的刃磨装置
JP2016074572A (ja) * 2014-10-08 2016-05-12 株式会社アライドマテリアル 切削工具
CN108513549A (zh) * 2016-12-26 2018-09-07 住友电工硬质合金株式会社 切削工具及其制造方法

Also Published As

Publication number Publication date
JPWO2021145165A1 (https=) 2021-07-22
US20230058175A1 (en) 2023-02-23
TW202130449A (zh) 2021-08-16
CN114981028A (zh) 2022-08-30
WO2021145165A1 (ja) 2021-07-22
JP7106010B2 (ja) 2022-07-25

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