JP7128351B2 - インサート及びこれを備えた切削工具 - Google Patents

インサート及びこれを備えた切削工具 Download PDF

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Publication number
JP7128351B2
JP7128351B2 JP2021516101A JP2021516101A JP7128351B2 JP 7128351 B2 JP7128351 B2 JP 7128351B2 JP 2021516101 A JP2021516101 A JP 2021516101A JP 2021516101 A JP2021516101 A JP 2021516101A JP 7128351 B2 JP7128351 B2 JP 7128351B2
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JP
Japan
Prior art keywords
insert
binder phase
enriched layer
layer
central portion
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
JP2021516101A
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English (en)
Japanese (ja)
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JPWO2020218241A1 (https=
JPWO2020218241A5 (https=
Inventor
綾乃 田中
涼馬 野見山
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.)
Kyocera Corp
Original Assignee
Kyocera 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 Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2020218241A1 publication Critical patent/JPWO2020218241A1/ja
Publication of JPWO2020218241A5 publication Critical patent/JPWO2020218241A5/ja
Application granted granted Critical
Publication of JP7128351B2 publication Critical patent/JP7128351B2/ja
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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
    • B23B27/141—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
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1603—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
    • B23B27/1611—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove 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
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1614—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1622—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
    • 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
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
JP2021516101A 2019-04-22 2020-04-20 インサート及びこれを備えた切削工具 Active JP7128351B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019080607 2019-04-22
JP2019080607 2019-04-22
PCT/JP2020/017056 WO2020218241A1 (ja) 2019-04-22 2020-04-20 インサート及びこれを備えた切削工具

Publications (3)

Publication Number Publication Date
JPWO2020218241A1 JPWO2020218241A1 (https=) 2020-10-29
JPWO2020218241A5 JPWO2020218241A5 (https=) 2022-03-07
JP7128351B2 true JP7128351B2 (ja) 2022-08-30

Family

ID=72942738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021516101A Active JP7128351B2 (ja) 2019-04-22 2020-04-20 インサート及びこれを備えた切削工具

Country Status (5)

Country Link
US (1) US12214428B2 (https=)
EP (1) EP3960336B1 (https=)
JP (1) JP7128351B2 (https=)
CN (1) CN113710394B (https=)
WO (1) WO2020218241A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022085649A1 (https=) * 2020-10-21 2022-04-28
JPWO2022085647A1 (https=) * 2020-10-21 2022-04-28
JP7376967B1 (ja) * 2023-05-31 2023-11-09 伸碩 栗林 複合材料および複合材料の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022085429A1 (ja) * 2020-10-21 2022-04-28 京セラ株式会社 被覆工具及びこれを備えた切削工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008501539A (ja) 2004-06-02 2008-01-24 サンドビック インテレクチュアル プロパティー アクティエボラーグ 割り出し可能な切削インサート及びその製造方法
JP2012245581A (ja) 2011-05-26 2012-12-13 Mitsubishi Materials Corp 表面被覆炭窒化チタン基サーメット製切削インサートおよびその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199841A (ja) * 1982-05-18 1983-11-21 Nippon Oil & Fats Co Ltd 切削工具用の硬度焼結体スローアウェイチップの製造方法
CA2092932C (en) * 1992-04-17 1996-12-31 Katsuya Uchino Coated cemented carbide member and method of manufacturing the same
US7163657B2 (en) * 2003-12-03 2007-01-16 Kennametal Inc. Cemented carbide body containing zirconium and niobium and method of making the same
WO2009096476A1 (ja) * 2008-01-29 2009-08-06 Kyocera Corporation 切削工具
JP5334486B2 (ja) 2008-07-29 2013-11-06 京セラ株式会社 スローアウェイチップ
JP2011045954A (ja) * 2009-08-27 2011-03-10 Kyocera Corp サーメット焼結体および切削工具
JP5532413B2 (ja) 2010-04-08 2014-06-25 三菱マテリアル株式会社 炭窒化チタン基サーメット製切削インサートおよびその製造方法
JP5062541B2 (ja) * 2011-03-15 2012-10-31 住友電工ハードメタル株式会社 刃先交換型切削工具
CN103966595B (zh) * 2014-05-23 2016-03-30 中北大学 在管内壁制备耐磨防锈涂层的装置及方法
WO2016184956A1 (en) * 2015-05-21 2016-11-24 Sandvik Intellectual Property Ab A method of producing a tool for cutting, drilling or crushing of solid material, and such a tool
CN106180733B (zh) * 2016-08-31 2017-11-17 开封贝斯科超硬材料有限公司 一种超硬材料滚花刀的加工方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008501539A (ja) 2004-06-02 2008-01-24 サンドビック インテレクチュアル プロパティー アクティエボラーグ 割り出し可能な切削インサート及びその製造方法
JP2012245581A (ja) 2011-05-26 2012-12-13 Mitsubishi Materials Corp 表面被覆炭窒化チタン基サーメット製切削インサートおよびその製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022085649A1 (https=) * 2020-10-21 2022-04-28
JPWO2022085647A1 (https=) * 2020-10-21 2022-04-28
JP7483918B2 (ja) 2020-10-21 2024-05-15 京セラ株式会社 サーメット製インサート及びこれを備えた切削工具
JP7483917B2 (ja) 2020-10-21 2024-05-15 京セラ株式会社 サーメット製インサート及びこれを備えた切削工具
JP7376967B1 (ja) * 2023-05-31 2023-11-09 伸碩 栗林 複合材料および複合材料の製造方法

Also Published As

Publication number Publication date
EP3960336A4 (en) 2022-12-28
CN113710394B (zh) 2023-03-21
EP3960336A1 (en) 2022-03-02
JPWO2020218241A1 (https=) 2020-10-29
WO2020218241A1 (ja) 2020-10-29
EP3960336B1 (en) 2025-12-03
US12214428B2 (en) 2025-02-04
US20220176463A1 (en) 2022-06-09
CN113710394A (zh) 2021-11-26

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