JP7841675B2 - 切削工具 - Google Patents

切削工具

Info

Publication number
JP7841675B2
JP7841675B2 JP2024507143A JP2024507143A JP7841675B2 JP 7841675 B2 JP7841675 B2 JP 7841675B2 JP 2024507143 A JP2024507143 A JP 2024507143A JP 2024507143 A JP2024507143 A JP 2024507143A JP 7841675 B2 JP7841675 B2 JP 7841675B2
Authority
JP
Japan
Prior art keywords
substrate
layer
coating
cutting tool
interface
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
JP2024507143A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025022602A1 (https=
JPWO2025022602A5 (https=
Inventor
聡 小野
秀明 金岡
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
Original Assignee
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
Application filed by Sumitomo Electric Hardmetal Corp filed Critical Sumitomo Electric Hardmetal Corp
Publication of JPWO2025022602A1 publication Critical patent/JPWO2025022602A1/ja
Priority to JP2025053254A priority Critical patent/JP2025094246A/ja
Publication of JPWO2025022602A5 publication Critical patent/JPWO2025022602A5/ja
Application granted granted Critical
Publication of JP7841675B2 publication Critical patent/JP7841675B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Chemical Vapour Deposition (AREA)
JP2024507143A 2023-07-26 2023-07-26 切削工具 Active JP7841675B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025053254A JP2025094246A (ja) 2023-07-26 2025-03-27 切削工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/027368 WO2025022602A1 (ja) 2023-07-26 2023-07-26 切削工具

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025053254A Division JP2025094246A (ja) 2023-07-26 2025-03-27 切削工具

Publications (3)

Publication Number Publication Date
JPWO2025022602A1 JPWO2025022602A1 (https=) 2025-01-30
JPWO2025022602A5 JPWO2025022602A5 (https=) 2025-07-01
JP7841675B2 true JP7841675B2 (ja) 2026-04-07

Family

ID=94374732

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024507143A Active JP7841675B2 (ja) 2023-07-26 2023-07-26 切削工具
JP2025053254A Pending JP2025094246A (ja) 2023-07-26 2025-03-27 切削工具

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025053254A Pending JP2025094246A (ja) 2023-07-26 2025-03-27 切削工具

Country Status (2)

Country Link
JP (2) JP7841675B2 (https=)
WO (1) WO2025022602A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015123530A (ja) 2013-12-26 2015-07-06 住友電工ハードメタル株式会社 切削工具
WO2018105403A1 (ja) 2016-12-09 2018-06-14 住友電工ハードメタル株式会社 表面被覆切削工具
JP2020200803A (ja) 2019-06-12 2020-12-17 Ｔｐｒ株式会社 ピストンリング
WO2023277077A1 (ja) 2021-06-30 2023-01-05 住友電工ハードメタル株式会社 切削工具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10226597A (ja) * 1997-02-12 1998-08-25 Toshiba Tungaloy Co Ltd ダイヤモンド被覆硬質部材
JP2021088039A (ja) * 2019-12-05 2021-06-10 三菱マテリアル株式会社 表面被覆切削工具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015123530A (ja) 2013-12-26 2015-07-06 住友電工ハードメタル株式会社 切削工具
WO2018105403A1 (ja) 2016-12-09 2018-06-14 住友電工ハードメタル株式会社 表面被覆切削工具
JP2020200803A (ja) 2019-06-12 2020-12-17 Ｔｐｒ株式会社 ピストンリング
WO2023277077A1 (ja) 2021-06-30 2023-01-05 住友電工ハードメタル株式会社 切削工具

Also Published As

Publication number Publication date
WO2025022602A1 (ja) 2025-01-30
JPWO2025022602A1 (https=) 2025-01-30
JP2025094246A (ja) 2025-06-24

Similar Documents

Publication Publication Date Title
CN107530784B (zh) 表面被覆切削工具及其制造方法
US10717135B2 (en) Coated tool
CN107438490B (zh) 表面被覆切削工具及其制造方法
USRE49475E1 (en) Coated cutting tool
CN107438491B (zh) 表面被覆切削工具及其制造方法
JP7135261B1 (ja) 切削工具
JP7416327B1 (ja) 切削工具
JP7416328B1 (ja) 切削工具
JP7841675B2 (ja) 切削工具
JP6992231B1 (ja) 切削工具
JP6992230B1 (ja) 切削工具
JP7852829B1 (ja) 切削工具
JP7852830B1 (ja) 切削工具
JP7581588B1 (ja) 切削工具
JP7581587B1 (ja) 切削工具
JP7679935B1 (ja) 切削工具
JP7750434B1 (ja) 切削工具
JP7754348B1 (ja) 切削工具
WO2024261953A1 (ja) 切削工具
JP7666740B1 (ja) 切削工具
JP7043715B1 (ja) 切削工具
CN113195135B (zh) 切削工具
JP7043713B1 (ja) 切削工具
JP7043714B1 (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: 20240731

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240731

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20240731

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240924

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20250107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260310

R150 Certificate of patent or registration of utility model

Ref document number: 7841675

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150