ES2029983T3 - Pieza postiza de corte de carburo cementado y revestido, multicapa. - Google Patents
Pieza postiza de corte de carburo cementado y revestido, multicapa.Info
- Publication number
- ES2029983T3 ES2029983T3 ES90904146T ES90904146T ES2029983T3 ES 2029983 T3 ES2029983 T3 ES 2029983T3 ES 90904146 T ES90904146 T ES 90904146T ES 90904146 T ES90904146 T ES 90904146T ES 2029983 T3 ES2029983 T3 ES 2029983T3
- Authority
- ES
- Spain
- Prior art keywords
- cutting
- substrate
- multilayer
- coated carbide
- piece
- Prior art date
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
- B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23B2228/36—Multi-layered
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Physical Vapour Deposition (AREA)
- Powder Metallurgy (AREA)
- Earth Drilling (AREA)
- Ceramic Products (AREA)
Abstract
SE PROPORCIONA UN ACCESORIO DE INSERCION GRADUABLE PARA CORTAR METAL CON UN SUSTRATO DE CARBURO DE TUNGSTENO CEMENTADO DE COBALTO (32) CON UN RECUBRIMIENTO REFRACTORIO DE CAPAS MULTIPLES EN EL (34). EL SUSTRATO (32) TIENE UN CONTENIDO DE COBALTO DE 6.1 A 6.5% PESO Y SE CARACTERIZA POR UNA DUREZA DE 90.8 A 91.6 ROCKWELL A Y UNA FUERZA COERCIBLE MAGNETICA DE 110 A 180 OERSTEDIOS. EL RECUBRIMIENTO (34) CONTIENE AL MENOS UNA PLURALIDAD DE CAPAS DE ALUMINIO (42) QUE SON SEPARADOS DE Y UNIDOS UNO A OTRO POR UN GRUPO DE NITRURO DE METAL IVB (44), TAL COMO NITRURO DE TITANIO, Y ESTAN UNIDOS AL SUSTRATO (32) POR UNA CAPA DE SOPORTE DE 5 A 8 (MU) EN GROSOR, COMPUESTA DE UN CARBURO Y/O CARBONITRURO DE ZIRCONIO TITANIO Y/O HAFNIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32484789A | 1989-03-17 | 1989-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2029983T1 ES2029983T1 (es) | 1992-10-16 |
ES2029983T3 true ES2029983T3 (es) | 1995-02-16 |
Family
ID=23265365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90904146T Expired - Lifetime ES2029983T3 (es) | 1989-03-17 | 1990-02-16 | Pieza postiza de corte de carburo cementado y revestido, multicapa. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0463000B1 (es) |
JP (1) | JPH0661646B2 (es) |
KR (1) | KR0121790B1 (es) |
AU (1) | AU631199B2 (es) |
BR (1) | BR9001433A (es) |
CA (1) | CA1327277C (es) |
DE (1) | DE69013678T2 (es) |
ES (1) | ES2029983T3 (es) |
MX (1) | MX172507B (es) |
WO (1) | WO1990011156A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992005296A1 (en) * | 1990-09-17 | 1992-04-02 | Kennametal Inc. | Cvd and pvd coated cutting tools |
JPH04189401A (ja) * | 1990-11-20 | 1992-07-07 | Mitsubishi Materials Corp | 硬質層被覆炭化タングステン基超硬合金製切削工具 |
DE4037480A1 (de) * | 1990-11-24 | 1992-05-27 | Krupp Widia Gmbh | Verfahren zur herstellung eines beschichteten hartmetallschneidkoerpers |
DE4115616C2 (de) * | 1991-03-16 | 1994-11-24 | Leybold Ag | Hartstoff-Mehrlagenschichtsystem für Werkzeuge |
AT400320B (de) * | 1993-06-21 | 1995-12-27 | Plansee Tizit Gmbh | Schneidwerkstoff zum fräsen von metallen |
AT401391B (de) * | 1993-09-09 | 1996-08-26 | Plansee Tizit Gmbh | Schneidwerkstoff |
JP2000005904A (ja) * | 1998-06-18 | 2000-01-11 | Sumitomo Metal Mining Co Ltd | 表面処理鋼系切削工具 |
SE526604C2 (sv) * | 2002-03-22 | 2005-10-18 | Seco Tools Ab | Belagt skärverktyg för svarvning i stål |
SE526603C3 (sv) * | 2003-01-24 | 2005-11-16 | Sandvik Intellectual Property | Belagt hårdmetallskär |
DE10332101B4 (de) * | 2003-07-15 | 2016-02-04 | Kennametal Inc. | Schneidwerkzeug und Verfahren zu dessen Herstellung |
DE102004063816B3 (de) * | 2004-12-30 | 2006-05-18 | Walter Ag | Al2O3-Multilagenplatte |
US20100040423A1 (en) | 2005-04-07 | 2010-02-18 | Sumitomo Electric Hardmetal Corp. | Indexable insert |
US8080312B2 (en) | 2006-06-22 | 2011-12-20 | Kennametal Inc. | CVD coating scheme including alumina and/or titanium-containing materials and method of making the same |
KR100838176B1 (ko) * | 2007-03-13 | 2008-06-13 | 윤성덕 | 코팅부를 갖는 인덱서블 인서트 절삭공구 및 그 코팅방법 |
JP5800571B2 (ja) * | 2011-05-19 | 2015-10-28 | 京セラ株式会社 | 切削工具 |
RU2766635C2 (ru) | 2017-06-20 | 2022-03-15 | Сандвик Интеллекчуал Проперти Аб | Режущий инструмент с покрытием |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2917348C2 (de) * | 1979-04-28 | 1984-07-12 | Fried. Krupp Gmbh, 4300 Essen | Verschleißfester Verbundkörper |
JPS60238481A (ja) * | 1984-05-14 | 1985-11-27 | Sumitomo Electric Ind Ltd | 多重層被覆超硬合金 |
DE3620901A1 (de) * | 1986-06-21 | 1988-01-14 | Krupp Gmbh | Schneidwerkzeug |
WO1990005119A1 (en) * | 1988-11-03 | 1990-05-17 | Kennametal Inc. | Alumina-zirconia-silicon carbide-magnesia compositions and cutting tools |
-
1989
- 1989-09-21 CA CA000612218A patent/CA1327277C/en not_active Expired - Fee Related
-
1990
- 1990-02-16 KR KR1019900702468A patent/KR0121790B1/ko not_active IP Right Cessation
- 1990-02-16 WO PCT/US1990/000924 patent/WO1990011156A1/en active IP Right Grant
- 1990-02-16 EP EP90904146A patent/EP0463000B1/en not_active Expired - Lifetime
- 1990-02-16 DE DE69013678T patent/DE69013678T2/de not_active Expired - Fee Related
- 1990-02-16 ES ES90904146T patent/ES2029983T3/es not_active Expired - Lifetime
- 1990-02-16 AU AU51945/90A patent/AU631199B2/en not_active Ceased
- 1990-02-16 JP JP2504384A patent/JPH0661646B2/ja not_active Expired - Fee Related
- 1990-03-12 MX MX019840A patent/MX172507B/es unknown
- 1990-03-19 BR BR909001433A patent/BR9001433A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU631199B2 (en) | 1992-11-19 |
KR920700084A (ko) | 1992-02-19 |
AU5194590A (en) | 1990-10-22 |
MX172507B (es) | 1993-12-17 |
EP0463000A1 (en) | 1992-01-02 |
BR9001433A (pt) | 1991-04-09 |
DE69013678D1 (de) | 1994-12-01 |
EP0463000B1 (en) | 1994-10-26 |
JPH0661646B2 (ja) | 1994-08-17 |
WO1990011156A1 (en) | 1990-10-04 |
JPH04504085A (ja) | 1992-07-23 |
ES2029983T1 (es) | 1992-10-16 |
EP0463000A4 (en) | 1992-03-11 |
DE69013678T2 (de) | 1995-05-24 |
CA1327277C (en) | 1994-03-01 |
KR0121790B1 (ko) | 1997-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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