JP7612948B2 - 切削インサートおよび加工方法 - Google Patents

切削インサートおよび加工方法 Download PDF

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Publication number
JP7612948B2
JP7612948B2 JP2024543224A JP2024543224A JP7612948B2 JP 7612948 B2 JP7612948 B2 JP 7612948B2 JP 2024543224 A JP2024543224 A JP 2024543224A JP 2024543224 A JP2024543224 A JP 2024543224A JP 7612948 B2 JP7612948 B2 JP 7612948B2
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JP
Japan
Prior art keywords
cutting edge
edge portion
region
cutting
angle
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
JP2024543224A
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English (en)
Japanese (ja)
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JPWO2024101308A1 (https=
JPWO2024101308A5 (https=
Inventor
浩也 諸口
綾 吉村
裕介 松田
暁 久木野
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 JPWO2024101308A1 publication Critical patent/JPWO2024101308A1/ja
Publication of JPWO2024101308A5 publication Critical patent/JPWO2024101308A5/ja
Priority to JP2024227176A priority Critical patent/JP2025038218A/ja
Application granted granted Critical
Publication of JP7612948B2 publication Critical patent/JP7612948B2/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
    • B23B27/141—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
    • B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • 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
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0447—Parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/208—Top or side views of the cutting edge with wiper, i.e. an auxiliary cutting edge to improve surface finish
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/24—Cross section of the cutting edge
    • B23B2200/242—Cross section of the cutting edge bevelled or chamfered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/28—Angles
    • B23B2200/286—Positive cutting angles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/12—Boron nitride
    • B23B2226/125—Boron nitride cubic [CBN]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/18—Ceramic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
JP2024543224A 2022-11-07 2023-11-06 切削インサートおよび加工方法 Active JP7612948B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024227176A JP2025038218A (ja) 2022-11-07 2024-12-24 切削インサートおよび加工方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022178143 2022-11-07
JP2022178143 2022-11-07
PCT/JP2023/039890 WO2024101308A1 (ja) 2022-11-07 2023-11-06 切削インサートおよび加工方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024227176A Division JP2025038218A (ja) 2022-11-07 2024-12-24 切削インサートおよび加工方法

Publications (3)

Publication Number Publication Date
JPWO2024101308A1 JPWO2024101308A1 (https=) 2024-05-16
JPWO2024101308A5 JPWO2024101308A5 (https=) 2024-10-09
JP7612948B2 true JP7612948B2 (ja) 2025-01-14

Family

ID=91032419

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024543224A Active JP7612948B2 (ja) 2022-11-07 2023-11-06 切削インサートおよび加工方法
JP2024227176A Pending JP2025038218A (ja) 2022-11-07 2024-12-24 切削インサートおよび加工方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024227176A Pending JP2025038218A (ja) 2022-11-07 2024-12-24 切削インサートおよび加工方法

Country Status (5)

Country Link
EP (1) EP4616980A4 (https=)
JP (2) JP7612948B2 (https=)
KR (1) KR20250100648A (https=)
CN (1) CN120187549A (https=)
WO (1) WO2024101308A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7794386B1 (ja) * 2024-11-01 2026-01-06 住友電工ハードメタル株式会社 切削インサートおよび切削工具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018534159A (ja) 2015-10-09 2018-11-22 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 旋削インサートおよび方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3527310B1 (en) 2017-10-31 2021-09-22 Sumitomo Electric Hardmetal Corp. Cutting insert
JP6874652B2 (ja) 2017-11-09 2021-05-19 トヨタ自動車株式会社 電池システム
JP7605016B2 (ja) 2021-05-19 2024-12-24 積水ハウス株式会社 情報処理装置及びプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018534159A (ja) 2015-10-09 2018-11-22 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 旋削インサートおよび方法

Also Published As

Publication number Publication date
WO2024101308A1 (ja) 2024-05-16
JPWO2024101308A1 (https=) 2024-05-16
KR20250100648A (ko) 2025-07-03
EP4616980A1 (en) 2025-09-17
CN120187549A (zh) 2025-06-20
JP2025038218A (ja) 2025-03-18
EP4616980A4 (en) 2026-03-11

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