JPWO2020196590A1 - - Google Patents

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Publication number
JPWO2020196590A1
JPWO2020196590A1 JP2020517613A JP2020517613A JPWO2020196590A1 JP WO2020196590 A1 JPWO2020196590 A1 JP WO2020196590A1 JP 2020517613 A JP2020517613 A JP 2020517613A JP 2020517613 A JP2020517613 A JP 2020517613A JP WO2020196590 A1 JPWO2020196590 A1 JP WO2020196590A1
Authority
JP
Japan
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.)
Granted
Application number
JP2020517613A
Other versions
JP7402436B2 (ja
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 filed Critical
Publication of JPWO2020196590A1 publication Critical patent/JPWO2020196590A1/ja
Application granted granted Critical
Publication of JP7402436B2 publication Critical patent/JP7402436B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2020517613A 2019-03-25 2020-03-25 耐塑性変形性、耐チッピング性にすぐれたｗｃ基超硬合金製切削工具および表面被覆ｗｃ基超硬合金製切削工具 Active JP7402436B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019057278 2019-03-25
JP2019057278 2019-03-25
PCT/JP2020/013232 WO2020196590A1 (ja) 2019-03-25 2020-03-25 耐塑性変形性、耐チッピング性にすぐれたｗｃ基超硬合金製切削工具および表面被覆ｗｃ基超硬合金製切削工具

Publications (2)

Publication Number Publication Date
JPWO2020196590A1 true JPWO2020196590A1 (ja) 2020-10-01
JP7402436B2 JP7402436B2 (ja) 2023-12-21

Family

ID=72611514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020517613A Active JP7402436B2 (ja) 2019-03-25 2020-03-25 耐塑性変形性、耐チッピング性にすぐれたｗｃ基超硬合金製切削工具および表面被覆ｗｃ基超硬合金製切削工具

Country Status (3)

Country Link
EP (1) EP3950183B1 (ja)
JP (1) JP7402436B2 (ja)
WO (1) WO2020196590A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113215465A (zh) * 2021-05-21 2021-08-06 株洲美特优硬质合金有限公司 一种热打用非均匀性材料

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06220571A (ja) * 1992-08-31 1994-08-09 Sumitomo Electric Ind Ltd 切削工具用の超硬合金及び被覆超硬合金
JPH08302441A (ja) * 1995-05-02 1996-11-19 Sumitomo Electric Ind Ltd 耐衝撃工具用超硬合金
JPH09227981A (ja) * 1996-02-20 1997-09-02 Tokyo Tungsten Co Ltd 超硬合金
JP2005256076A (ja) * 2004-03-11 2005-09-22 Tungaloy Corp 超硬合金
US20110315051A1 (en) * 2010-06-25 2011-12-29 Olsen Garrett T Erosion Resistant Hard Composite Materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605740B2 (ja) 1980-04-07 1985-02-13 博 寺町 ノツクダウン式バスル−ムの防水板の装着方法
JPS5765547A (en) 1980-10-08 1982-04-21 Mitsubishi Electric Corp Hot water feeder
WO1995005497A1 (fr) * 1993-08-16 1995-02-23 Sumitomo Electric Industries, Ltd. Alliage de carbure cemente pour outil de coupe et alliage de carbure cemente pourvu d'une couche de revetement
SE9900079L (sv) 1999-01-14 2000-07-24 Sandvik Ab Sätt att tillverka hårdmetall med en bimodal kornstorleksfördelning och som innehåller korntillväxthämmare
JP6774645B2 (ja) 2015-11-11 2020-10-28 株式会社Ｍｏｌｄｉｎｏ 超硬合金およびこれを用いた切削加工用工具並びにミーリング加工用インサート
JP2017148895A (ja) 2016-02-24 2017-08-31 三菱マテリアル株式会社 耐折損性にすぐれたｗｃ基超硬合金製ドリル
JP2017179433A (ja) 2016-03-29 2017-10-05 三菱マテリアル株式会社 耐熱塑性変形性にすぐれたｗｃ基超硬合金製工具
US11196875B2 (en) 2017-09-20 2021-12-07 Fujifilm Business Innovation Corp. Application apparatus, image processing apparatus, and non-transitory computer readable medium with plurality of recovery methods for applications switching to be in operation target state

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06220571A (ja) * 1992-08-31 1994-08-09 Sumitomo Electric Ind Ltd 切削工具用の超硬合金及び被覆超硬合金
JPH08302441A (ja) * 1995-05-02 1996-11-19 Sumitomo Electric Ind Ltd 耐衝撃工具用超硬合金
JPH09227981A (ja) * 1996-02-20 1997-09-02 Tokyo Tungsten Co Ltd 超硬合金
JP2005256076A (ja) * 2004-03-11 2005-09-22 Tungaloy Corp 超硬合金
US20110315051A1 (en) * 2010-06-25 2011-12-29 Olsen Garrett T Erosion Resistant Hard Composite Materials

Also Published As

Publication number Publication date
WO2020196590A1 (ja) 2020-10-01
EP3950183B1 (en) 2024-05-29
EP3950183A1 (en) 2022-02-09
JP7402436B2 (ja) 2023-12-21
EP3950183A4 (en) 2023-01-04

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