BR9611817A - Revestimentos de óxido ancorados sobre ferramentas de corte demetal duro. - Google Patents
Revestimentos de óxido ancorados sobre ferramentas de corte demetal duro.Info
- Publication number
- BR9611817A BR9611817A BR9611817-2A BR9611817A BR9611817A BR 9611817 A BR9611817 A BR 9611817A BR 9611817 A BR9611817 A BR 9611817A BR 9611817 A BR9611817 A BR 9611817A
- Authority
- BR
- Brazil
- Prior art keywords
- hard metal
- anchored
- ceramic coating
- cutting tools
- metal cutting
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/36—Carbonitrides
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/403—Oxides of aluminium, magnesium or beryllium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Chemical Vapour Deposition (AREA)
- Physical Vapour Deposition (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Ceramic Products (AREA)
- Scissors And Nippers (AREA)
- Dowels (AREA)
Abstract
"REVESTIMENTOS DE óXIDO ANCORADOS SOBRE FERRAMENTAS DE CORTE DE METAL DURO". Um inserto de ferramenta de corte compreende um substrato de metal duro tendo, pelo menos, dois revestimentos resistentes ao desgaste, incluindo um revestimento cerâmico externo e um revestimento sob o revestimento cerâmico sendo um carbonitreto metálico tendo uma razão atómica de nitrogênio para carbono entre 0,7 e 0,95, que faz com que o carbonitreto metálico forme projeções no revestimento cerâmico, com o que são aperfeiçoadas a aderência e a resistência à fadiga do revestimento cerâmico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US595295P | 1995-10-27 | 1995-10-27 | |
PCT/US1996/017107 WO1997015411A1 (en) | 1995-10-27 | 1996-10-23 | Anchored oxide coatings on hard metal cutting tools |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9611817A true BR9611817A (pt) | 1999-12-28 |
Family
ID=21718533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9611817-2A BR9611817A (pt) | 1995-10-27 | 1996-10-23 | Revestimentos de óxido ancorados sobre ferramentas de corte demetal duro. |
Country Status (14)
Country | Link |
---|---|
US (2) | USRE43387E1 (pt) |
EP (1) | EP0857095B1 (pt) |
CN (1) | CN1101287C (pt) |
AT (1) | ATE258834T1 (pt) |
BR (1) | BR9611817A (pt) |
CA (1) | CA2235807C (pt) |
DE (1) | DE69631484T2 (pt) |
DK (1) | DK0857095T3 (pt) |
ES (1) | ES2215198T3 (pt) |
HK (1) | HK1016524A1 (pt) |
PT (1) | PT857095E (pt) |
TW (1) | TW429181B (pt) |
WO (1) | WO1997015411A1 (pt) |
ZA (1) | ZA968986B (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6447890B1 (en) * | 1997-06-16 | 2002-09-10 | Ati Properties, Inc. | Coatings for cutting tools |
US6086953A (en) * | 1997-07-01 | 2000-07-11 | Raghavan; Srimathy | Ceramic-coated metal guide pin |
US6764255B1 (en) | 1999-10-15 | 2004-07-20 | Seagate Technology Llc | Cutting tool for precision machining a hydrodynamic bearing bore in stainless steel sleeve |
DE10002861A1 (de) * | 2000-01-24 | 2001-08-09 | Walter Ag | Zerspannungswerkzeug mit Carbonitrid-Beschichtung |
SE520253C2 (sv) * | 2000-12-19 | 2003-06-17 | Sandvik Ab | Belagt hårdmetallskär |
SE526602C2 (sv) * | 2003-10-27 | 2005-10-18 | Seco Tools Ab | Belagt skär för grovsvarvning |
US7455918B2 (en) * | 2004-03-12 | 2008-11-25 | Kennametal Inc. | Alumina coating, coated product and method of making the same |
US7581906B2 (en) * | 2004-05-19 | 2009-09-01 | Tdy Industries, Inc. | Al2O3 ceramic tools with diffusion bonding enhanced layer |
SE533972C2 (sv) | 2009-07-27 | 2011-03-15 | Seco Tools Ab | Finkornigt belagt hårdmetallskärverktygsskär för svarvning i härdat stål och verktygsstål |
JP5569739B2 (ja) * | 2009-10-30 | 2014-08-13 | 三菱マテリアル株式会社 | 耐チッピング性にすぐれた表面被覆切削工具 |
JP5569740B2 (ja) * | 2010-03-23 | 2014-08-13 | 三菱マテリアル株式会社 | 耐チッピング性にすぐれた表面被覆切削工具 |
CN104271291B (zh) * | 2012-04-19 | 2016-08-17 | 住友电工硬质合金株式会社 | 表面被覆切削工具 |
CN103334041B (zh) * | 2013-06-21 | 2015-11-18 | 上海工程技术大学 | 一种具有表面涂层的硬质合金及其制备工艺 |
KR102235612B1 (ko) | 2015-01-29 | 2021-04-02 | 삼성전자주식회사 | 일-함수 금속을 갖는 반도체 소자 및 그 형성 방법 |
JP6831448B2 (ja) * | 2017-02-28 | 2021-02-17 | 住友電工ハードメタル株式会社 | 表面被覆切削工具およびその製造方法 |
KR102431159B1 (ko) * | 2018-03-20 | 2022-08-10 | 교세라 가부시키가이샤 | 인서트 및 이것을 구비한 절삭공구 |
CN108478259A (zh) * | 2018-05-01 | 2018-09-04 | 雷霆 | 一种组合式耐用型手术刀及其制备方法 |
WO2020239718A1 (en) * | 2019-05-27 | 2020-12-03 | Ab Sandvik Coromant | A coated cutting tool |
CN114144273B (zh) * | 2019-07-29 | 2024-01-19 | 京瓷株式会社 | 涂层刀具和具备它的切削刀具 |
KR20220024673A (ko) * | 2019-07-29 | 2022-03-03 | 교세라 가부시키가이샤 | 피복공구 및 그것을 구비한 절삭공구 |
EP4005710A4 (en) * | 2019-07-29 | 2022-11-30 | Kyocera Corporation | COATED TOOL AND THIS COMPREHENSIVE CUTTING TOOL |
US20220250161A1 (en) * | 2019-07-29 | 2022-08-11 | Kyocera Corporation | Coated tool and cutting tool including the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4101703A (en) * | 1972-02-04 | 1978-07-18 | Schwarzkopf Development Corporation | Coated cemented carbide elements |
JPS5296911A (en) * | 1976-02-10 | 1977-08-15 | Mitsubishi Metal Corp | Coated cutting chip made of hard alloy |
JPS5952703B2 (ja) * | 1979-07-02 | 1984-12-21 | 三菱マテリアル株式会社 | 表面被覆超硬合金部材 |
US4610931A (en) * | 1981-03-27 | 1986-09-09 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
JPH07122139B2 (ja) * | 1989-08-29 | 1995-12-25 | 日立ツール株式会社 | 被覆超硬合金工具の製造方法 |
US5436071A (en) * | 1990-01-31 | 1995-07-25 | Mitsubishi Materials Corporation | Cermet cutting tool and process for producing the same |
JP2932853B2 (ja) * | 1992-08-11 | 1999-08-09 | 三菱マテリアル株式会社 | 耐チッピング性にすぐれた表面被覆炭窒化チタン基サーメット製切削工具 |
JP3161088B2 (ja) * | 1992-09-28 | 2001-04-25 | 三菱マテリアル株式会社 | 表面被覆wc基超硬合金製切削工具 |
US5372873A (en) * | 1992-10-22 | 1994-12-13 | Mitsubishi Materials Corporation | Multilayer coated hard alloy cutting tool |
SE514737C2 (sv) * | 1994-03-22 | 2001-04-09 | Sandvik Ab | Belagt skärverktyg av hårdmetall |
-
1996
- 1996-10-23 DK DK96936954T patent/DK0857095T3/da active
- 1996-10-23 CA CA002235807A patent/CA2235807C/en not_active Expired - Fee Related
- 1996-10-23 DE DE69631484T patent/DE69631484T2/de not_active Expired - Lifetime
- 1996-10-23 US US12/511,394 patent/USRE43387E1/en not_active Expired - Lifetime
- 1996-10-23 BR BR9611817-2A patent/BR9611817A/pt not_active IP Right Cessation
- 1996-10-23 PT PT96936954T patent/PT857095E/pt unknown
- 1996-10-23 WO PCT/US1996/017107 patent/WO1997015411A1/en active IP Right Grant
- 1996-10-23 AT AT96936954T patent/ATE258834T1/de not_active IP Right Cessation
- 1996-10-23 EP EP96936954A patent/EP0857095B1/en not_active Expired - Lifetime
- 1996-10-23 US US08/860,163 patent/US5958569A/en not_active Ceased
- 1996-10-23 ES ES96936954T patent/ES2215198T3/es not_active Expired - Lifetime
- 1996-10-23 CN CN96198584A patent/CN1101287C/zh not_active Expired - Lifetime
- 1996-10-24 TW TW085113070A patent/TW429181B/zh not_active IP Right Cessation
- 1996-10-25 ZA ZA968986A patent/ZA968986B/xx unknown
-
1999
- 1999-04-10 HK HK99101464A patent/HK1016524A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1997015411A1 (en) | 1997-05-01 |
EP0857095A4 (en) | 2001-02-14 |
HK1016524A1 (en) | 1999-11-05 |
CA2235807A1 (en) | 1997-05-01 |
TW429181B (en) | 2001-04-11 |
DE69631484D1 (de) | 2004-03-11 |
CN1101287C (zh) | 2003-02-12 |
ZA968986B (en) | 1997-04-25 |
USRE43387E1 (en) | 2012-05-15 |
ES2215198T3 (es) | 2004-10-01 |
US5958569A (en) | 1999-09-28 |
CN1202845A (zh) | 1998-12-23 |
EP0857095B1 (en) | 2004-02-04 |
DK0857095T3 (da) | 2004-03-08 |
EP0857095A1 (en) | 1998-08-12 |
ATE258834T1 (de) | 2004-02-15 |
PT857095E (pt) | 2004-06-30 |
CA2235807C (en) | 2001-07-24 |
DE69631484T2 (de) | 2004-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9611817A (pt) | Revestimentos de óxido ancorados sobre ferramentas de corte demetal duro. | |
IL113067A0 (en) | A coated carbide body cutting tool | |
EP0392519A3 (en) | Surface-coated tool member of tungsten carbide based cemented carbide | |
KR960703180A (ko) | 절삭공구용 초경합금 및 피복초경합금(hard metal for cutting tool and coated hard metal) | |
EP1122226A3 (en) | Coated PCBN cutting tools | |
EP1004378A4 (en) | SHRINK SEAT TOOL HOLDER | |
IN167101B (pt) | ||
SE9501383L (sv) | Hårdmetall med bindefasanrikad ytzon | |
EP0732423A4 (en) | COATED HARD ALLOY | |
EP0795369A3 (en) | Band saw blade | |
ES2040161A1 (es) | Herramienta de corte con revestimiento cvd y pvd enriquecido con aglutinante. | |
HUP9800590A3 (en) | Wear resistant cold work tool steel having high impact toughness, made by powder metallurgy and a method for producing the same | |
EP0448720A4 (en) | Surface-coated hard member for cutting and abrasion-resistant tools | |
AU4375597A (en) | Electroceramic component and method for its production | |
CA2191866A1 (en) | Cutting insert with a threaded central aperture | |
ES2120563T3 (es) | Material de corte. | |
AU5307396A (en) | Compositions and processes for forming a solid adherent protective coating on metal surfaces | |
EP0651133A3 (en) | Boron nitride or diamond coated cutting insert for excavator tools. | |
DE69901270D1 (de) | Cutting tool, specially drill, with improved geometry | |
Spur | Turning Soft-Magnetic Materials With CVD-Coated Tools | |
KR970059307A (ko) | 코팅 절삭 공구의 표면 처리방법 | |
JPS6442570A (en) | Wear resistant coating film | |
EP1048385A4 (en) | CIRCULAR DISC TOOL | |
IT8419157A0 (it) | Rivestimento a singolo strato resistente all'usura di utensileper il taglio di metalli. | |
UA30706A (uk) | Матеріал для плазмового напилення покриттів |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B25D | Requested change of name of applicant approved |
Owner name: TDY INDUSTRIES, INC. (US) |
|
B25D | Requested change of name of applicant approved |
Owner name: TDY INDUSTRIES LLC (US) |
|
B25A | Requested transfer of rights approved |
Owner name: KENNAMETAL INC. (US) |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2329 DE 25-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |