JPWO2021199260A1 - - Google Patents

Info

Publication number
JPWO2021199260A1
JPWO2021199260A1 JP2020548827A JP2020548827A JPWO2021199260A1 JP WO2021199260 A1 JPWO2021199260 A1 JP WO2021199260A1 JP 2020548827 A JP2020548827 A JP 2020548827A JP 2020548827 A JP2020548827 A JP 2020548827A JP WO2021199260 A1 JPWO2021199260 A1 JP WO2021199260A1
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
JP2020548827A
Other languages
Japanese (ja)
Other versions
JP6912033B1 (en
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
Priority to JP2021044526A priority Critical patent/JP2021161539A/en
Application granted granted Critical
Publication of JP6912033B1 publication Critical patent/JP6912033B1/en
Publication of JPWO2021199260A1 publication Critical patent/JPWO2021199260A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • 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
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • 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
    • 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
    • C22C1/10—Alloys containing non-metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
  • Drilling Tools (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Drilling And Boring (AREA)
JP2020548827A 2020-03-31 2020-03-31 Cemented carbide and cutting tools equipped with it Active JP6912033B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021044526A JP2021161539A (en) 2020-03-31 2021-03-18 Hard metal and cutting tool therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/014778 WO2021199260A1 (en) 2020-03-31 2020-03-31 Cemented carbide and cutting tool comprising same

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021044526A Division JP2021161539A (en) 2020-03-31 2021-03-18 Hard metal and cutting tool therewith

Publications (2)

Publication Number Publication Date
JP6912033B1 JP6912033B1 (en) 2021-07-28
JPWO2021199260A1 true JPWO2021199260A1 (en) 2021-10-07

Family

ID=76968040

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020548827A Active JP6912033B1 (en) 2020-03-31 2020-03-31 Cemented carbide and cutting tools equipped with it
JP2021044526A Pending JP2021161539A (en) 2020-03-31 2021-03-18 Hard metal and cutting tool therewith

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021044526A Pending JP2021161539A (en) 2020-03-31 2021-03-18 Hard metal and cutting tool therewith

Country Status (4)

Country Link
JP (2) JP6912033B1 (en)
CN (1) CN113748222A (en)
TW (1) TWI748676B (en)
WO (1) WO2021199260A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023062818A1 (en) * 2021-10-15 2023-04-20 住友電工ハードメタル株式会社 Cemented carbide and cutting tool using same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3127708B2 (en) * 1994-03-11 2001-01-29 住友電気工業株式会社 Coated cemented carbide for cutting tools
JP3353522B2 (en) * 1995-02-09 2002-12-03 住友電気工業株式会社 Cemented carbide for tools processing wood-based hard materials
JP3605740B2 (en) * 1996-02-20 2004-12-22 株式会社アライドマテリアル Carbide alloy for end mill
KR100996838B1 (en) * 2005-03-28 2010-11-26 쿄세라 코포레이션 Super hard alloy and cutting tool
TW200909592A (en) * 2007-06-27 2009-03-01 Kyocera Corp Cemented carbide, cutting tool, and cutting device
JP5393004B2 (en) * 2007-06-27 2014-01-22 京セラ株式会社 Cemented carbide small diameter rod and cutting tool and miniature drill
CN101845579B (en) * 2010-06-28 2013-03-13 株洲钻石切削刀具股份有限公司 Inhomogeneous hard alloy and preparation method thereof
CN102808096B (en) * 2012-08-13 2014-04-30 厦门钨业股份有限公司 Preparation method for super coarse crystal WC-Co hard alloy
JP5835306B2 (en) * 2013-11-22 2015-12-24 住友電気工業株式会社 Cemented carbide and surface-coated cutting tool using the same
EP3309268B1 (en) * 2015-06-15 2020-07-29 Sumitomo Electric Industries, Ltd. Cemented carbide and cutting tool
JP7021528B2 (en) * 2017-03-17 2022-02-17 株式会社Moldino Cemented carbide and its manufacturing method, and cutting tools using it
CN110494240B (en) * 2017-03-30 2020-11-27 京瓷株式会社 Cutting insert and cutting tool

Also Published As

Publication number Publication date
TW202138580A (en) 2021-10-16
JP6912033B1 (en) 2021-07-28
JP2021161539A (en) 2021-10-11
WO2021199260A1 (en) 2021-10-07
TWI748676B (en) 2021-12-01
CN113748222A (en) 2021-12-03

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