JPWO2026033733A5 - - Google Patents

Info

Publication number
JPWO2026033733A5
JPWO2026033733A5 JP2025522132A JP2025522132A JPWO2026033733A5 JP WO2026033733 A5 JPWO2026033733 A5 JP WO2026033733A5 JP 2025522132 A JP2025522132 A JP 2025522132A JP 2025522132 A JP2025522132 A JP 2025522132A JP WO2026033733 A5 JPWO2026033733 A5 JP WO2026033733A5
Authority
JP
Japan
Prior art keywords
cemented carbide
cobalt
less
phase
mass
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.)
Pending
Application number
JP2025522132A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2026033733A1 (enExample
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/028455 external-priority patent/WO2026033733A1/ja
Publication of JPWO2026033733A1 publication Critical patent/JPWO2026033733A1/ja
Publication of JPWO2026033733A5 publication Critical patent/JPWO2026033733A5/ja
Pending legal-status Critical Current

Links

JP2025522132A 2024-08-08 2024-08-08 Pending JPWO2026033733A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/028455 WO2026033733A1 (ja) 2024-08-08 2024-08-08 超硬合金および切削工具

Publications (2)

Publication Number Publication Date
JPWO2026033733A1 JPWO2026033733A1 (enExample) 2026-02-12
JPWO2026033733A5 true JPWO2026033733A5 (enExample) 2026-07-14

Family

ID=98734854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025522132A Pending JPWO2026033733A1 (enExample) 2024-08-08 2024-08-08

Country Status (2)

Country Link
JP (1) JPWO2026033733A1 (enExample)
WO (1) WO2026033733A1 (enExample)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6342346A (ja) * 1986-08-08 1988-02-23 Toshiba Tungaloy Co Ltd 高強度超硬合金
JPS6396244A (ja) * 1986-10-09 1988-04-27 Toshiba Tungaloy Co Ltd プリント基板の穴あけ工具部品用超硬合金
JPH01215947A (ja) * 1988-02-24 1989-08-29 Toshiba Tungaloy Co Ltd 切削又は切断工具部材用超硬合金
JPH0635638B2 (ja) * 1988-10-03 1994-05-11 東芝タンガロイ株式会社 精密金型用超硬合金及び精密金型用被覆超硬合金
JP2801484B2 (ja) * 1992-06-15 1998-09-21 京セラ株式会社 切削工具用超硬合金
JP2835255B2 (ja) * 1992-12-28 1998-12-14 京セラ株式会社 超硬合金
JPH0747571A (ja) * 1993-06-01 1995-02-21 Fuji Dies Kk 半導体樹脂封止用材料のタブレット成形用型
JPH11207516A (ja) * 1998-01-20 1999-08-03 Hitachi Tool Eng Ltd スローアウェイ式ボールエンドミル用のチップ
JP3339570B2 (ja) * 1999-06-09 2002-10-28 住友電気工業株式会社 超硬合金の熱処理法
JP2009035802A (ja) * 2007-08-03 2009-02-19 Sumitomo Electric Ind Ltd 超硬合金
WO2018105706A1 (ja) * 2016-12-09 2018-06-14 ユーゲル株式会社 微細遊離炭素分散型の超硬合金の製造方法ならびに同合金から形成される刃先交換切削チップと加工品およびその製造方法
EP3552741B1 (en) * 2016-12-09 2024-03-06 Sumitomo Electric Hardmetal Corp. Surface coated cutting tool
CN112004954B (zh) * 2018-03-29 2022-06-28 京瓷株式会社 硬质合金和使用它的涂层刀具、切削刀具
JP7570598B2 (ja) * 2021-03-10 2024-10-22 三菱マテリアル株式会社 表面被覆切削工具