ATE427370T1 - Beschichtetes sinterkarbid mit binderphasenangereicherter oberflachenzone - Google Patents
Beschichtetes sinterkarbid mit binderphasenangereicherter oberflachenzoneInfo
- Publication number
- ATE427370T1 ATE427370T1 AT06445015T AT06445015T ATE427370T1 AT E427370 T1 ATE427370 T1 AT E427370T1 AT 06445015 T AT06445015 T AT 06445015T AT 06445015 T AT06445015 T AT 06445015T AT E427370 T1 ATE427370 T1 AT E427370T1
- Authority
- AT
- Austria
- Prior art keywords
- binder phase
- surface zone
- phase enriched
- enriched surface
- sintered carbide
- Prior art date
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
- 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
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)
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE427370T1 true ATE427370T1 (de) | 2009-04-15 |
Family
ID=36763694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06445015T ATE427370T1 (de) | 2005-04-20 | 2006-04-10 | Beschichtetes sinterkarbid mit binderphasenangereicherter oberflachenzone |
Country Status (9)
Country | Link |
---|---|
US (2) | US20060257692A1 (de) |
EP (1) | EP1715082B1 (de) |
JP (1) | JP5032052B2 (de) |
KR (1) | KR100778265B1 (de) |
CN (1) | CN100526491C (de) |
AT (1) | ATE427370T1 (de) |
DE (1) | DE602006005977D1 (de) |
IL (1) | IL174920A (de) |
SE (1) | SE529302C2 (de) |
Families Citing this family (5)
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 |
KR102231553B1 (ko) * | 2013-05-31 | 2021-03-23 | 산드빅 인터렉츄얼 프로퍼티 에이비 | 초경합금의 신규 제조 방법 및 그로부터 획득되는 제품 |
JP2016526102A (ja) * | 2013-05-31 | 2016-09-01 | サンドビック インテレクチュアル プロパティー アクティエボラーグ | 超硬合金の新規製造方法及びそれにより得られる製品 |
RU2731925C2 (ru) * | 2016-02-29 | 2020-09-09 | Сандвик Интеллекчуал Проперти Аб | Твердый сплав с альтернативным связующим веществом |
EP4275815A1 (de) * | 2022-05-09 | 2023-11-15 | Sandvik Mining and Construction Tools AB | Doppelt gepresster, chromlegierter hartmetalleinsatz |
Family Cites Families (38)
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 |
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 |
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 |
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 |
SE527348C2 (sv) * | 2003-10-23 | 2006-02-14 | Sandvik Intellectual Property | Sätt att tillverka en hårdmetall |
-
2005
- 2005-04-20 SE SE0500896A patent/SE529302C2/sv not_active IP Right Cessation
-
2006
- 2006-04-10 EP EP06445015A patent/EP1715082B1/de active Active
- 2006-04-10 AT AT06445015T patent/ATE427370T1/de active
- 2006-04-10 DE DE602006005977T patent/DE602006005977D1/de active Active
- 2006-04-11 IL IL174920A patent/IL174920A/en not_active IP Right Cessation
- 2006-04-19 JP JP2006115790A patent/JP5032052B2/ja active Active
- 2006-04-19 US US11/406,527 patent/US20060257692A1/en not_active Abandoned
- 2006-04-20 KR KR1020060035557A patent/KR100778265B1/ko active IP Right Grant
- 2006-04-20 CN CNB2006100746169A patent/CN100526491C/zh active Active
-
2008
- 2008-12-22 US US12/318,087 patent/US7939013B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN1854320A (zh) | 2006-11-01 |
KR100778265B1 (ko) | 2007-11-22 |
US7939013B2 (en) | 2011-05-10 |
CN100526491C (zh) | 2009-08-12 |
JP2006328529A (ja) | 2006-12-07 |
JP5032052B2 (ja) | 2012-09-26 |
EP1715082A1 (de) | 2006-10-25 |
IL174920A0 (en) | 2006-08-20 |
SE0500896L (sv) | 2006-10-21 |
IL174920A (en) | 2012-06-28 |
US20090180916A1 (en) | 2009-07-16 |
EP1715082B1 (de) | 2009-04-01 |
DE602006005977D1 (de) | 2009-05-14 |
KR20060110811A (ko) | 2006-10-25 |
SE529302C2 (sv) | 2007-06-26 |
US20060257692A1 (en) | 2006-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
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