JP7483918B2 - サーメット製インサート及びこれを備えた切削工具 - Google Patents

サーメット製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
JP7483918B2
JP7483918B2 JP2022557540A JP2022557540A JP7483918B2 JP 7483918 B2 JP7483918 B2 JP 7483918B2 JP 2022557540 A JP2022557540 A JP 2022557540A JP 2022557540 A JP2022557540 A JP 2022557540A JP 7483918 B2 JP7483918 B2 JP 7483918B2
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Japan
Prior art keywords
binder
insert
less
layer
enriched layer
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JP2022557540A
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English (en)
Japanese (ja)
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JPWO2022085649A1 (https=
Inventor
綾乃 根岸
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
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Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2022085649A1 publication Critical patent/JPWO2022085649A1/ja
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Publication of JP7483918B2 publication Critical patent/JP7483918B2/ja
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    • 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
    • B23B27/1607—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 chip-breakers
    • 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
    • B23B27/1644—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 by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the cutting insert
    • 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
    • B23B27/148—Composition of the cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/326—Chip breaking or chip evacuation by chip breaking-plates
    • 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
    • B23B2222/16—Cermet

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2022557540A 2020-10-21 2021-10-18 サーメット製インサート及びこれを備えた切削工具 Active JP7483918B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020177012 2020-10-21
JP2020177012 2020-10-21
PCT/JP2021/038497 WO2022085649A1 (ja) 2020-10-21 2021-10-18 サーメット製インサート及びこれを備えた切削工具

Publications (2)

Publication Number Publication Date
JPWO2022085649A1 JPWO2022085649A1 (https=) 2022-04-28
JP7483918B2 true JP7483918B2 (ja) 2024-05-15

Family

ID=81289883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022557540A Active JP7483918B2 (ja) 2020-10-21 2021-10-18 サーメット製インサート及びこれを備えた切削工具

Country Status (5)

Country Link
US (1) US12233466B2 (https=)
JP (1) JP7483918B2 (https=)
CN (1) CN116367944B (https=)
DE (1) DE112021005542T5 (https=)
WO (1) WO2022085649A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7808196B2 (ja) * 2022-07-11 2026-01-28 京セラ株式会社 サーメット焼結体、サーメット工具および切削工具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2016189935A1 (ja) 2015-05-28 2016-12-01 京セラ株式会社 切削インサートおよび切削工具、並びに切削加工物の製造方法
JP7128351B2 (ja) 2019-04-22 2022-08-30 京セラ株式会社 インサート及びこれを備えた切削工具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02131803A (ja) * 1988-11-11 1990-05-21 Mitsubishi Metal Corp 耐欠損性のすぐれた耐摩耗性サーメット製切削工具
SE9101590D0 (sv) * 1991-05-24 1991-05-24 Sandvik Ab Sintrad karbonitridlegering med bindefasanrikning
CA2092932C (en) * 1992-04-17 1996-12-31 Katsuya Uchino Coated cemented carbide member and method of manufacturing the same
JP3235259B2 (ja) * 1992-04-17 2001-12-04 住友電気工業株式会社 被覆超硬合金部材およびその製造方法
SE514283C2 (sv) * 1995-04-12 2001-02-05 Sandvik Ab Belagt hårmetallskär med bindefasadanrikad ytzon samt sätt för dess tillverkning
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
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
JP2012228751A (ja) * 2011-04-26 2012-11-22 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2016189935A1 (ja) 2015-05-28 2016-12-01 京セラ株式会社 切削インサートおよび切削工具、並びに切削加工物の製造方法
JP7128351B2 (ja) 2019-04-22 2022-08-30 京セラ株式会社 インサート及びこれを備えた切削工具

Also Published As

Publication number Publication date
JPWO2022085649A1 (https=) 2022-04-28
WO2022085649A1 (ja) 2022-04-28
US20230398609A1 (en) 2023-12-14
US12233466B2 (en) 2025-02-25
CN116367944B (zh) 2025-06-06
DE112021005542T5 (de) 2023-08-10
CN116367944A (zh) 2023-06-30

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