TW202509244A - 超硬合金及使用其之切削工具 - Google Patents

超硬合金及使用其之切削工具 Download PDF

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Publication number
TW202509244A
TW202509244A TW113109928A TW113109928A TW202509244A TW 202509244 A TW202509244 A TW 202509244A TW 113109928 A TW113109928 A TW 113109928A TW 113109928 A TW113109928 A TW 113109928A TW 202509244 A TW202509244 A TW 202509244A
Authority
TW
Taiwan
Prior art keywords
distance
volume
superhard alloy
less
tungsten carbide
Prior art date
Application number
TW113109928A
Other languages
English (en)
Chinese (zh)
Inventor
城戸保樹
木村好博
阿儂薩克 帕索斯
Original Assignee
日商住友電氣工業股份有限公司
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 日商住友電氣工業股份有限公司 filed Critical 日商住友電氣工業股份有限公司
Publication of TW202509244A publication Critical patent/TW202509244A/zh

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Classifications

    • 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
    • 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
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/10—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
    • 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
    • C22C29/067—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 comprising a particular metallic binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
TW113109928A 2023-06-21 2024-03-18 超硬合金及使用其之切削工具 TW202509244A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2023/022968 WO2024261915A1 (ja) 2023-06-21 2023-06-21 超硬合金およびそれを用いた切削工具
WOPCT/JP2023/022968 2023-06-21

Publications (1)

Publication Number Publication Date
TW202509244A true TW202509244A (zh) 2025-03-01

Family

ID=93123242

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113109928A TW202509244A (zh) 2023-06-21 2024-03-18 超硬合金及使用其之切削工具

Country Status (6)

Country Link
US (1) US12121972B1 (https=)
EP (1) EP4509623A4 (https=)
JP (1) JP7616426B1 (https=)
CN (1) CN119497760A (https=)
TW (1) TW202509244A (https=)
WO (1) WO2024261915A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE173030T1 (de) * 1991-09-02 1998-11-15 Sumitomo Electric Industries Hartlegierung und deren herstellung
JP3451940B2 (ja) 1998-06-15 2003-09-29 三菱マテリアル株式会社 耐折損性のすぐれた超硬合金製ミニチュアドリル
JP2004162080A (ja) 2002-11-08 2004-06-10 Hitachi Tool Engineering Ltd 強靱性微粒超硬合金
JP4351453B2 (ja) * 2003-02-25 2009-10-28 京セラ株式会社 超硬合金およびそれを用いたドリル
SE527186C2 (sv) * 2004-04-22 2006-01-17 Sandvik Intellectual Property Hårdmetall med bindefas innefattande mangan och sätt att framställa denna
JP2006131974A (ja) 2004-11-08 2006-05-25 Sumitomo Electric Ind Ltd 超硬合金
WO2009001929A1 (ja) * 2007-06-27 2008-12-31 Kyocera Corporation 超硬合金、切削工具ならびに切削加工装置
JP6227517B2 (ja) 2014-11-20 2017-11-08 日本特殊合金株式会社 超硬合金
JP7383498B2 (ja) 2020-01-14 2023-11-20 日本特殊合金株式会社 超微粒超硬合金の製造方法

Also Published As

Publication number Publication date
WO2024261915A1 (ja) 2024-12-26
US12121972B1 (en) 2024-10-22
JP7616426B1 (ja) 2025-01-17
CN119497760A (zh) 2025-02-21
EP4509623A4 (en) 2025-08-06
JPWO2024261915A1 (https=) 2024-12-26
EP4509623A1 (en) 2025-02-19

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