JP7704313B1 - 切削工具 - Google Patents

切削工具 Download PDF

Info

Publication number
JP7704313B1
JP7704313B1 JP2024558268A JP2024558268A JP7704313B1 JP 7704313 B1 JP7704313 B1 JP 7704313B1 JP 2024558268 A JP2024558268 A JP 2024558268A JP 2024558268 A JP2024558268 A JP 2024558268A JP 7704313 B1 JP7704313 B1 JP 7704313B1
Authority
JP
Japan
Prior art keywords
layer
coating
group
substrate
cutting tool
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
JP2024558268A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025196966A5 (https=
JPWO2025196966A1 (https=
Inventor
望 月原
治世 福井
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 Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of JP7704313B1 publication Critical patent/JP7704313B1/ja
Publication of JPWO2025196966A1 publication Critical patent/JPWO2025196966A1/ja
Publication of JPWO2025196966A5 publication Critical patent/JPWO2025196966A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B23B27/148—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
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Physical Vapour Deposition (AREA)
JP2024558268A 2024-03-19 2024-03-19 切削工具 Active JP7704313B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/010809 WO2025196966A1 (ja) 2024-03-19 2024-03-19 切削工具

Publications (3)

Publication Number Publication Date
JP7704313B1 true JP7704313B1 (ja) 2025-07-08
JPWO2025196966A1 JPWO2025196966A1 (https=) 2025-09-25
JPWO2025196966A5 JPWO2025196966A5 (https=) 2026-02-26

Family

ID=96299355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024558268A Active JP7704313B1 (ja) 2024-03-19 2024-03-19 切削工具

Country Status (3)

Country Link
US (1) US12440900B2 (https=)
JP (1) JP7704313B1 (https=)
WO (1) WO2025196966A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005344148A (ja) * 2004-06-01 2005-12-15 Sumitomo Electric Ind Ltd 耐摩耗性被膜およびこれを用いた表面被覆切削工具
JP2017080879A (ja) * 2015-10-28 2017-05-18 三菱マテリアル株式会社 表面被覆切削工具
JP2018094669A (ja) * 2016-12-13 2018-06-21 三菱マテリアル株式会社 耐摩耗性と耐欠損性を両立した表面被覆立方晶窒化ホウ素焼結体工具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4112836B2 (ja) 2001-06-19 2008-07-02 株式会社神戸製鋼所 切削工具用硬質皮膜を形成するためのターゲット
JP6237530B2 (ja) * 2014-08-08 2017-11-29 住友電気工業株式会社 硬質材料、焼結体、焼結体を用いた工具、硬質材料の製造方法および焼結体の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005344148A (ja) * 2004-06-01 2005-12-15 Sumitomo Electric Ind Ltd 耐摩耗性被膜およびこれを用いた表面被覆切削工具
JP2017080879A (ja) * 2015-10-28 2017-05-18 三菱マテリアル株式会社 表面被覆切削工具
JP2018094669A (ja) * 2016-12-13 2018-06-21 三菱マテリアル株式会社 耐摩耗性と耐欠損性を両立した表面被覆立方晶窒化ホウ素焼結体工具

Also Published As

Publication number Publication date
WO2025196966A1 (ja) 2025-09-25
JPWO2025196966A1 (https=) 2025-09-25
US12440900B2 (en) 2025-10-14
US20250296151A1 (en) 2025-09-25

Similar Documents

Publication Publication Date Title
JP7544294B1 (ja) 切削工具
JP7067689B2 (ja) 表面被覆切削工具及びその製造方法
JP7354933B2 (ja) 切削工具
JP7574906B2 (ja) 切削工具
JP6984108B2 (ja) 表面被覆切削工具及びその製造方法
WO2020075355A1 (ja) 切削工具及びその製造方法
JP7119279B1 (ja) 切削工具
WO2020075356A1 (ja) 切削工具及びその製造方法
JP7055961B2 (ja) 表面被覆切削工具及びその製造方法
JP7704313B1 (ja) 切削工具
JP7704312B1 (ja) 切削工具
JP7708333B1 (ja) 切削工具
JP7708332B1 (ja) 切削工具
JP5113414B2 (ja) 表面被覆切削工具
JP7816639B1 (ja) 切削工具
JP7652342B1 (ja) 切削工具
JP7816640B1 (ja) 切削工具
US12440899B2 (en) Cutting tool
JP7816641B1 (ja) 切削工具
JP7816642B1 (ja) 切削工具
JP7816648B1 (ja) 切削工具
WO2026094212A1 (ja) 切削工具

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250321

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250321

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20250321

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250527

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250609

R150 Certificate of patent or registration of utility model

Ref document number: 7704313

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150