SE0400141D0 - Cemented carbide twist drill - Google Patents

Cemented carbide twist drill

Info

Publication number
SE0400141D0
SE0400141D0 SE0400141A SE0400141A SE0400141D0 SE 0400141 D0 SE0400141 D0 SE 0400141D0 SE 0400141 A SE0400141 A SE 0400141A SE 0400141 A SE0400141 A SE 0400141A SE 0400141 D0 SE0400141 D0 SE 0400141D0
Authority
SE
Sweden
Prior art keywords
cemented carbide
twist drill
carbide twist
carbide body
high edge
Prior art date
Application number
SE0400141A
Other languages
English (en)
Other versions
SE0400141L (sv
SE527679C2 (sv
Inventor
Helene Ouchterlony
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE0400141A priority Critical patent/SE527679C2/sv
Publication of SE0400141D0 publication Critical patent/SE0400141D0/sv
Priority to US11/042,213 priority patent/US7297176B2/en
Priority to AT05001500T priority patent/ATE367233T1/de
Priority to KR1020050007316A priority patent/KR101175568B1/ko
Priority to CNB2005100063073A priority patent/CN100529133C/zh
Priority to EP05001500A priority patent/EP1557230B1/en
Priority to JP2005018403A priority patent/JP4991111B2/ja
Priority to DE602005001629T priority patent/DE602005001629T2/de
Publication of SE0400141L publication Critical patent/SE0400141L/sv
Publication of SE527679C2 publication Critical patent/SE527679C2/sv

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/30—Arrangements for mounting stoves or ranges in particular locations
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
SE0400141A 2004-01-26 2004-01-26 Hårdmetallkropp, särskilt spiralborr, och användning av denna för verktyg för roterande metallbearbetning SE527679C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0400141A SE527679C2 (sv) 2004-01-26 2004-01-26 Hårdmetallkropp, särskilt spiralborr, och användning av denna för verktyg för roterande metallbearbetning
US11/042,213 US7297176B2 (en) 2004-01-26 2005-01-26 Cemented carbide body
AT05001500T ATE367233T1 (de) 2004-01-26 2005-01-26 Spiralbohrer aus zementiertem karbid.
KR1020050007316A KR101175568B1 (ko) 2004-01-26 2005-01-26 초경합금 공구
CNB2005100063073A CN100529133C (zh) 2004-01-26 2005-01-26 硬质合金刀具
EP05001500A EP1557230B1 (en) 2004-01-26 2005-01-26 Cemented carbide twist drill
JP2005018403A JP4991111B2 (ja) 2004-01-26 2005-01-26 超硬合金工具及びそれらの超硬合金
DE602005001629T DE602005001629T2 (de) 2004-01-26 2005-01-26 Spiralbohrer aus zementiertem Karbid.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400141A SE527679C2 (sv) 2004-01-26 2004-01-26 Hårdmetallkropp, särskilt spiralborr, och användning av denna för verktyg för roterande metallbearbetning

Publications (3)

Publication Number Publication Date
SE0400141D0 true SE0400141D0 (sv) 2004-01-26
SE0400141L SE0400141L (sv) 2005-07-27
SE527679C2 SE527679C2 (sv) 2006-05-09

Family

ID=31493103

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0400141A SE527679C2 (sv) 2004-01-26 2004-01-26 Hårdmetallkropp, särskilt spiralborr, och användning av denna för verktyg för roterande metallbearbetning

Country Status (8)

Country Link
US (1) US7297176B2 (sv)
EP (1) EP1557230B1 (sv)
JP (1) JP4991111B2 (sv)
KR (1) KR101175568B1 (sv)
CN (1) CN100529133C (sv)
AT (1) ATE367233T1 (sv)
DE (1) DE602005001629T2 (sv)
SE (1) SE527679C2 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530516C2 (sv) * 2006-06-15 2008-06-24 Sandvik Intellectual Property Belagt hårdmetallskär, metod att tillverka detta samt dess användning vid fräsning av gjutjärn
SE530517C2 (sv) * 2006-08-28 2008-06-24 Sandvik Intellectual Property Belagt hårdmetallskär, sätt att tillverka detta samt dess användning för fräsning av hårda Fe-baserade legeringar > 45 HRC
EP2097189A4 (en) * 2006-12-27 2012-04-11 Sandvik Intellectual Property PUNCH FOR COLD FORMING OPERATIONS
EP1944110B1 (de) * 2007-01-15 2012-11-07 Fraisa Holding AG Verfahren zur Behandlung und Bearbeitung von Werkzeugen zur spanabhebenden Bearbeitung von Werkstücken
SE0701449L (sv) * 2007-06-01 2008-12-02 Sandvik Intellectual Property Finkornig hårdmetall med förfinad struktur
PL2199418T3 (pl) * 2008-12-18 2018-02-28 Sandvik Intellectual Property Ab Nóż z ostrzem obrotowym
CN102220532B (zh) * 2011-05-24 2013-02-13 苏州新锐硬质合金有限公司 用于截齿或挖路齿的超粗晶粒硬质合金材料及其制备方法
CN103128345B (zh) * 2011-11-28 2017-03-01 三菱综合材料株式会社 Pcd钻头
CN103449111B (zh) * 2013-09-12 2015-07-15 河南省煤科院耐磨技术有限公司 一种耐磨转载机凸槽的加工方法
WO2015052593A1 (en) * 2013-10-10 2015-04-16 Sandvik Intellectual Property Ab Hollow gear hob
CN104625078B (zh) * 2015-02-14 2018-01-09 江苏和鹰机电科技有限公司 用于切削碳纤维或玻璃纤维的硬质合金刀具及其制备方法
JP6608941B2 (ja) * 2015-09-26 2019-11-20 京セラ株式会社 棒状体及び切削工具
WO2017057266A1 (ja) * 2015-09-29 2017-04-06 京セラ株式会社 棒状体及び切削工具
JP2017217715A (ja) * 2016-06-06 2017-12-14 住友電工ハードメタル株式会社 棒材、ドリルの刃先、棒材の製造方法およびドリルの製造方法
MX2021003781A (es) * 2018-10-12 2021-05-27 H C Starck Tungsten Gmbh Metal duro que tiene una microestructura que aumenta la tenacidad.

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2070646B (en) * 1980-03-04 1985-04-03 Metallurg Inc Sintered hardmetals
JPS6043459A (ja) * 1983-08-19 1985-03-08 Hitachi Metals Ltd 切削用超硬合金
US4708037A (en) * 1985-11-18 1987-11-24 Gte Laboratories Incorporated Coated cemented carbide tool for steel roughing applications and methods for machining
JP2512973B2 (ja) * 1987-12-14 1996-07-03 三菱マテリアル株式会社 切削工具用炭化タングステン基超硬合金の製造法
JPH02228474A (ja) * 1989-02-28 1990-09-11 Toshiba Tungaloy Co Ltd 被覆焼結合金
DE4037480A1 (de) * 1990-11-24 1992-05-27 Krupp Widia Gmbh Verfahren zur herstellung eines beschichteten hartmetallschneidkoerpers
GB9423027D0 (en) * 1994-11-15 1995-01-04 Univ Bristol Full-duplex radio transmitter/receiver
US5786069A (en) * 1995-09-01 1998-07-28 Sandvik Ab Coated turning insert
BR9611788A (pt) * 1995-11-30 1999-07-13 Sandvik Ab Inserção de corte revestida e método para fabricação da mesma
SE509616C2 (sv) * 1996-07-19 1999-02-15 Sandvik Ab Hårdmetallskär med smal kornstorleksfördelning av WC
JP3303186B2 (ja) * 1996-11-06 2002-07-15 三菱マテリアル株式会社 高強度を有する耐熱性炭化タングステン基超硬合金の製造方法
SE510763C2 (sv) * 1996-12-20 1999-06-21 Sandvik Ab Ämne för ett borr eller en pinnfräs för metallbearbetning
US6071469A (en) * 1997-06-23 2000-06-06 Sandvik Ab Sintering method with cooling from sintering temperature to below 1200° C. in a hydrogen and noble gas atmosphere
JPH1121651A (ja) * 1997-07-07 1999-01-26 Mitsubishi Materials Corp 耐熱衝撃性のすぐれた表面被覆超硬合金製切削工具
JP4731645B2 (ja) 1999-02-09 2011-07-27 住友電工ハードメタル株式会社 超硬合金および被覆超硬合金とその製造方法
SE519005C2 (sv) * 1999-03-26 2002-12-17 Sandvik Ab Belagt hårdmetallskär
JP2000308904A (ja) 1999-04-23 2000-11-07 Hitachi Tool Engineering Ltd Ｗｃ基超硬合金製チップ
SE519603C2 (sv) * 1999-05-04 2003-03-18 Sandvik Ab Sätt att framställa hårdmetall av pulver WC och Co legerat med korntillväxthämmare
SE9903600D0 (sv) * 1999-10-06 1999-10-06 Sandvik Ab Seal rings with improved friction and wear properties
JP2002166307A (ja) * 2000-11-30 2002-06-11 Kyocera Corp 切削工具
JP2002187008A (ja) * 2000-12-22 2002-07-02 Mitsubishi Materials Corp 高速切削ですぐれた耐摩耗性を発揮する表面被覆超硬合金製切削ドリル
DE10244955C5 (de) * 2001-09-26 2021-12-23 Kyocera Corp. Sinterhartmetall, Verwendung eines Sinterhartmetalls und Verfahren zur Herstellung eines Sinterhartmetalls
JP4126451B2 (ja) * 2002-03-22 2008-07-30 京セラ株式会社 超硬合金
JP2004130494A (ja) * 2002-10-15 2004-04-30 Mitsubishi Materials Corp 高速切削条件で硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆サーメット製切削工具
US7086361B2 (en) * 2003-10-29 2006-08-08 Jerry Burnham Durable valve lifter for combustion engines and methods of making same

Also Published As

Publication number Publication date
KR101175568B1 (ko) 2012-08-22
CN100529133C (zh) 2009-08-19
CN1648273A (zh) 2005-08-03
SE0400141L (sv) 2005-07-27
EP1557230A1 (en) 2005-07-27
ATE367233T1 (de) 2007-08-15
JP4991111B2 (ja) 2012-08-01
DE602005001629T2 (de) 2008-06-05
SE527679C2 (sv) 2006-05-09
US7297176B2 (en) 2007-11-20
KR20050077039A (ko) 2005-07-29
JP2005213651A (ja) 2005-08-11
EP1557230B1 (en) 2007-07-18
US20050211016A1 (en) 2005-09-29
DE602005001629D1 (de) 2007-08-30

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