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
Application number
BR9611817-2A
Other languages
English (en)
Inventor
Roy V Leverenz
John Bost
Original Assignee
Teledyne Ind
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 Teledyne Ind filed Critical Teledyne Ind
Publication of BR9611817A publication Critical patent/BR9611817A/pt

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.
BR9611817-2A 1995-10-27 1996-10-23 Revestimentos de óxido ancorados sobre ferramentas de corte demetal duro. BR9611817A (pt)

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) US5958569A (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)

* Cited by examiner, † Cited by third party
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
WO2013157472A1 (ja) 2012-04-19 2013-10-24 住友電工ハードメタル株式会社 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
KR102232131B1 (ko) * 2017-02-28 2021-03-24 스미또모 덴꼬오 하드메탈 가부시끼가이샤 표면 피복 절삭 공구 및 그 제조 방법
EP3769874A4 (en) * 2018-03-20 2021-12-01 Kyocera Corporation INSERT AND ITS CUTTING TOOLS
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
BR112021023613A2 (pt) * 2019-05-27 2022-01-04 Sandvik Coromant Ab Uma ferramenta de corte revestida
CN114144272B (zh) * 2019-07-29 2024-02-20 京瓷株式会社 涂层刀具和具备它的切削刀具
US20220250163A1 (en) * 2019-07-29 2022-08-11 Kyocera Corporation Coated tool and cutting tool including the same
KR20220020974A (ko) * 2019-07-29 2022-02-21 교세라 가부시키가이샤 피복 공구 및 그것을 구비한 절삭 공구
US20220250162A1 (en) * 2019-07-29 2022-08-11 Kyocera Corporation Coated tool and cutting tool including the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0857095A4 (en) 2001-02-14
ZA968986B (en) 1997-04-25
CN1202845A (zh) 1998-12-23
ES2215198T3 (es) 2004-10-01
WO1997015411A1 (en) 1997-05-01
DE69631484T2 (de) 2004-12-16
US5958569A (en) 1999-09-28
DK0857095T3 (da) 2004-03-08
EP0857095A1 (en) 1998-08-12
CN1101287C (zh) 2003-02-12
DE69631484D1 (de) 2004-03-11
HK1016524A1 (en) 1999-11-05
USRE43387E1 (en) 2012-05-15
PT857095E (pt) 2004-06-30
EP0857095B1 (en) 2004-02-04
CA2235807C (en) 2001-07-24
TW429181B (en) 2001-04-11
ATE258834T1 (de) 2004-02-15
CA2235807A1 (en) 1997-05-01

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
CA2327092A1 (en) Coated pcbn cutting tools
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)
EP1004378A4 (en) SHRINK SEAT TOOL HOLDER
IN167101B (pt)
SE9501383L (sv) Hårdmetall med bindefasanrikad ytzon
EP0732423A4 (en) COATED HARD ALLOY
BR9713475A (pt) Inserto de corte e método de fabricação do mesmo
EP0795369A3 (en) Band saw blade
IL154316A0 (en) Chromium-containing coated cutting tool insert having a surface zone of binder enrichment
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
ES2120563T3 (es) Material de corte.
CA2073642A1 (en) Substoichiometric zirconium nitride coating
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
KR970059307A (ko) 코팅 절삭 공구의 표면 처리방법
JPS6442570A (en) Wear resistant coating film
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.