KR100778265B1 - 바인더상 밀집 표면 영역을 갖는 코팅된 초경합금 - Google Patents

바인더상 밀집 표면 영역을 갖는 코팅된 초경합금 Download PDF

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Publication number
KR100778265B1
KR100778265B1 KR1020060035557A KR20060035557A KR100778265B1 KR 100778265 B1 KR100778265 B1 KR 100778265B1 KR 1020060035557 A KR1020060035557 A KR 1020060035557A KR 20060035557 A KR20060035557 A KR 20060035557A KR 100778265 B1 KR100778265 B1 KR 100778265B1
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KR
South Korea
Prior art keywords
cemented carbide
phase
gamma
binder phase
gamma phase
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Expired - Fee Related
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KR1020060035557A
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English (en)
Korean (ko)
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KR20060110811A (ko
Inventor
수산네 노르그렌
Original Assignee
산드빅 인터렉츄얼 프로퍼티 에이비
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Publication of KR20060110811A publication Critical patent/KR20060110811A/ko
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    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

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  • 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)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Chemical Vapour Deposition (AREA)
KR1020060035557A 2005-04-20 2006-04-20 바인더상 밀집 표면 영역을 갖는 코팅된 초경합금 Expired - Fee Related KR100778265B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0500896A SE529302C2 (sv) 2005-04-20 2005-04-20 Sätt att tillverka en belagd submikron hårdmetall med bindefasanriktad ytzon
SE0500896-6 2005-04-20

Publications (2)

Publication Number Publication Date
KR20060110811A KR20060110811A (ko) 2006-10-25
KR100778265B1 true KR100778265B1 (ko) 2007-11-22

Family

ID=36763694

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060035557A Expired - Fee Related KR100778265B1 (ko) 2005-04-20 2006-04-20 바인더상 밀집 표면 영역을 갖는 코팅된 초경합금

Country Status (9)

Country Link
US (2) US20060257692A1 (https=)
EP (1) EP1715082B1 (https=)
JP (1) JP5032052B2 (https=)
KR (1) KR100778265B1 (https=)
CN (1) CN100526491C (https=)
AT (1) ATE427370T1 (https=)
DE (1) DE602006005977D1 (https=)
IL (1) IL174920A (https=)
SE (1) SE529302C2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101693996B (zh) * 2008-11-14 2012-07-11 北京工业大学 一种WC－FeNiCr超硬无磁涂层复合材料及其制备方法
EP3004412A1 (en) * 2013-05-31 2016-04-13 Sandvik Intellectual Property AB New process of manufacturing cemented carbide and a product obtained thereof
CN105264103A (zh) * 2013-05-31 2016-01-20 山特维克知识产权股份有限公司 制造硬质合金的新方法及其得到的产品
RU2731925C2 (ru) * 2016-02-29 2020-09-09 Сандвик Интеллекчуал Проперти Аб Твердый сплав с альтернативным связующим веществом
EP4275815A1 (en) * 2022-05-09 2023-11-15 Sandvik Mining and Construction Tools AB Double pressed chromium alloyed cemented carbide insert

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580666A (en) * 1995-01-20 1996-12-03 The Dow Chemical Company Cemented ceramic article made from ultrafine solid solution powders, method of making same, and the material thereof
KR20050039617A (ko) * 2003-10-23 2005-04-29 산드빅 악티에볼라그 초경합금 및 그의 제조방법

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487719A (en) * 1977-12-23 1979-07-12 Sumitomo Electric Industries Super hard alloy and method of making same
JPS56112437A (en) 1980-02-05 1981-09-04 Sumitomo Electric Ind Ltd Superhard alloy for cutting tool
US4610931A (en) * 1981-03-27 1986-09-09 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
US4548786A (en) * 1983-04-28 1985-10-22 General Electric Company Coated carbide cutting tool insert
JPS61147841A (ja) 1984-12-18 1986-07-05 Hitachi Metals Ltd 超微粒子超硬合金
US4698266A (en) * 1985-11-18 1987-10-06 Gte Laboratories Incorporated Coated cemented carbide tool for steel roughing applications and methods for machining
SE453202B (sv) * 1986-05-12 1988-01-18 Sandvik Ab Sinterkropp for skerande bearbetning
JP2580168B2 (ja) 1987-05-27 1997-02-12 東芝タンガロイ株式会社 窒素含有炭化タングステン基焼結合金
JPH0711051B2 (ja) 1988-09-07 1995-02-08 東芝タンガロイ株式会社 超硬合金及びその合金の表面に被膜を形成してなる被覆超硬合金
JPH02228474A (ja) 1989-02-28 1990-09-11 Toshiba Tungaloy Co Ltd 被覆焼結合金
JP2623508B2 (ja) 1989-10-30 1997-06-25 東芝タンガロイ株式会社 表面粗さを調整した被覆超硬合金
JPH0765183B2 (ja) * 1989-10-30 1995-07-12 東芝タンガロイ株式会社 断続切削用被覆超硬合金
DE4037480A1 (de) * 1990-11-24 1992-05-27 Krupp Widia Gmbh Verfahren zur herstellung eines beschichteten hartmetallschneidkoerpers
SE9200530D0 (sv) * 1992-02-21 1992-02-21 Sandvik Ab Haardmetall med bindefasanrikad ytzon
JP3146677B2 (ja) 1992-09-24 2001-03-19 凸版印刷株式会社 天然抗酸化物質の製造方法
SE505425C2 (sv) * 1992-12-18 1997-08-25 Sandvik Ab Hårdmetall med bindefasanrikad ytzon
US5368628A (en) * 1992-12-21 1994-11-29 Valenite Inc. Articles of ultra fine grained cemented carbide and process for making same
SE9300376L (sv) * 1993-02-05 1994-08-06 Sandvik Ab Hårdmetall med bindefasanriktad ytzon och förbättrat eggseghetsuppförande
JP2792391B2 (ja) * 1993-05-21 1998-09-03 株式会社神戸製鋼所 サーメット焼結体
SE514283C2 (sv) * 1995-04-12 2001-02-05 Sandvik Ab Belagt hårmetallskär med bindefasadanrikad ytzon samt sätt för dess tillverkning
SE509566C2 (sv) * 1996-07-11 1999-02-08 Sandvik Ab Sintringsmetod
SE517474C2 (sv) * 1996-10-11 2002-06-11 Sandvik Ab Sätt att tillverka hårdmetall med bindefasanrikad ytzon
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
JP4140930B2 (ja) * 1997-08-26 2008-08-27 株式会社タンガロイ 粒内分散強化ｗｃ含有超硬合金およびその製法
SE9802487D0 (sv) * 1998-07-09 1998-07-09 Sandvik Ab Cemented carbide insert with binder phase enriched surface zone
SE516017C2 (sv) * 1999-02-05 2001-11-12 Sandvik Ab Hårdmetallskär belagt med slitstark beläggning
SE9901244D0 (sv) * 1999-04-08 1999-04-08 Sandvik Ab Cemented carbide insert
SE519828C2 (sv) * 1999-04-08 2003-04-15 Sandvik Ab Skär av en hårdmetallkropp med en bindefasanrikad ytzon och en beläggning och sätt att framställa denna
SE519603C2 (sv) * 1999-05-04 2003-03-18 Sandvik Ab Sätt att framställa hårdmetall av pulver WC och Co legerat med korntillväxthämmare
JP2002038205A (ja) * 2000-07-27 2002-02-06 Toshiba Tungaloy Co Ltd 硬質複合層を有する被覆超硬合金およびその製造方法
SE522845C2 (sv) * 2000-11-22 2004-03-09 Sandvik Ab Sätt att tillverka ett skär sammansatt av olika hårdmetallsorter
SE520253C2 (sv) * 2000-12-19 2003-06-17 Sandvik Ab Belagt hårdmetallskär
SE521488C2 (sv) * 2000-12-22 2003-11-04 Seco Tools Ab Belagt skär med järn-nickel-baserad bindefas
DE10135790B4 (de) 2001-07-23 2005-07-14 Kennametal Inc. Feinkörniges Sinterhartmetall und seine Verwendung
SE0103970L (sv) * 2001-11-27 2003-05-28 Seco Tools Ab Hårdmetall med bindefasanrikad ytzon
SE526604C2 (sv) 2002-03-22 2005-10-18 Seco Tools Ab Belagt skärverktyg för svarvning i stål
JP2004232001A (ja) * 2003-01-28 2004-08-19 Kyocera Corp 複合硬質焼結体およびこれを用いた複合部材、切削工具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580666A (en) * 1995-01-20 1996-12-03 The Dow Chemical Company Cemented ceramic article made from ultrafine solid solution powders, method of making same, and the material thereof
KR20050039617A (ko) * 2003-10-23 2005-04-29 산드빅 악티에볼라그 초경합금 및 그의 제조방법

Also Published As

Publication number Publication date
KR20060110811A (ko) 2006-10-25
EP1715082B1 (en) 2009-04-01
CN100526491C (zh) 2009-08-12
US20090180916A1 (en) 2009-07-16
US7939013B2 (en) 2011-05-10
SE529302C2 (sv) 2007-06-26
US20060257692A1 (en) 2006-11-16
IL174920A (en) 2012-06-28
ATE427370T1 (de) 2009-04-15
EP1715082A1 (en) 2006-10-25
JP5032052B2 (ja) 2012-09-26
SE0500896L (sv) 2006-10-21
CN1854320A (zh) 2006-11-01
IL174920A0 (en) 2006-08-20
JP2006328529A (ja) 2006-12-07
DE602006005977D1 (de) 2009-05-14

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