JP7704312B1 - 切削工具 - Google Patents

切削工具 Download PDF

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Publication number
JP7704312B1
JP7704312B1 JP2024558267A JP2024558267A JP7704312B1 JP 7704312 B1 JP7704312 B1 JP 7704312B1 JP 2024558267 A JP2024558267 A JP 2024558267A JP 2024558267 A JP2024558267 A JP 2024558267A JP 7704312 B1 JP7704312 B1 JP 7704312B1
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
JP2024558267A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025196965A5 (https=
JPWO2025196965A1 (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 JP7704312B1 publication Critical patent/JP7704312B1/ja
Publication of JPWO2025196965A1 publication Critical patent/JPWO2025196965A1/ja
Publication of JPWO2025196965A5 publication Critical patent/JPWO2025196965A5/ja
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
    • B23B27/148—Composition of the cutting inserts
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0021—Reactive sputtering or evaporation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0664—Carbonitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
    • C23C14/325—Electric arc evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/10—Coatings
    • B23B2228/105—Coatings with specified thickness
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641—Nitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2024558267A 2024-03-19 2024-03-19 切削工具 Active JP7704312B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/010808 WO2025196965A1 (ja) 2024-03-19 2024-03-19 切削工具

Publications (3)

Publication Number Publication Date
JP7704312B1 true JP7704312B1 (ja) 2025-07-08
JPWO2025196965A1 JPWO2025196965A1 (https=) 2025-09-25
JPWO2025196965A5 JPWO2025196965A5 (https=) 2026-02-26

Family

ID=96299354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024558267A Active JP7704312B1 (ja) 2024-03-19 2024-03-19 切削工具

Country Status (4)

Country Link
US (1) US12447536B2 (https=)
JP (1) JP7704312B1 (https=)
CN (1) CN121752378A (https=)
WO (1) WO2025196965A1 (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 (3)

* 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
JP6959577B2 (ja) * 2018-01-04 2021-11-02 三菱マテリアル株式会社 表面被覆切削工具

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
US20250296152A1 (en) 2025-09-25
US12447536B2 (en) 2025-10-21
CN121752378A (zh) 2026-03-27
JPWO2025196965A1 (https=) 2025-09-25
WO2025196965A1 (ja) 2025-09-25

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