BR0207670A - Componente estrutural revestido com material duro, com camada intermediária, para aperfeiçoamento da resistência de adesividade do revestimento - Google Patents
Componente estrutural revestido com material duro, com camada intermediária, para aperfeiçoamento da resistência de adesividade do revestimentoInfo
- Publication number
- BR0207670A BR0207670A BR0207670-5A BR0207670A BR0207670A BR 0207670 A BR0207670 A BR 0207670A BR 0207670 A BR0207670 A BR 0207670A BR 0207670 A BR0207670 A BR 0207670A
- Authority
- BR
- Brazil
- Prior art keywords
- coating
- intermediate layer
- hard material
- improve
- structural component
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
- C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
- C04B41/90—Coating or impregnation for obtaining at least two superposed coatings having different compositions at least one coating being a metal
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
- C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/40—Coatings including alternating layers following a pattern, a periodic or defined repetition
- C23C28/42—Coatings including alternating layers following a pattern, a periodic or defined repetition characterized by the composition of the alternating layers
-
- 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)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Chemical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Physical Vapour Deposition (AREA)
- Building Environments (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
"COMPONENTE ESTRUTURAL REVESTIDO COM MATERIAL DURO, COM CAMADA INTERMEDIáRIA, PARA APERFEIçOAMENTO DA RESISTêNCIA DE ADESIVIDADE DO REVESTIMENTO". Componentes estruturais, que estão sujeitos a altas cargas, particularmente por desgaste, podem ser protegidos por um revestimento de material duro. Desse modo, já é conhecido, por exemplo, em ferramentas de levantamento de aparas, aperfeiçoar a resistência ao desgaste por um revestimento com material duro. Devido à dilatação térmica diferente entre o material de substrato e o material de camada, bem como em um revestimento de várias camadas, devido a materiais de camada diferentes, podem resultar grandes tensões. Particularmente, com crescente espessura do revestimento, a tensão aumenta e, desse modo, o risco do revestimento lascar-se. A fim de solucionar esse problema, a invenção propõe que uma camada intermediária (5) seja disposta entre pelo menos duas camadas (4, 9) do revestimento (3), sendo que a referida camada intermediária consiste, predominantemente ou exclusivamente, em um componente de material (6, 8) de um elemento do quarto ao oitavo subgrupo do quarto e quinto período do sistema periódico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10109523A DE10109523A1 (de) | 2001-02-28 | 2001-02-28 | Hartstoffbeschichtetes Bauteil mit Zwischenschicht zur Verbesserung der Haftfestigkeit der Beschichtung |
PCT/EP2002/002026 WO2002083984A1 (de) | 2001-02-28 | 2002-02-26 | Hartstoffbeschichtetes bauteil mit zwischenschicht zur verbesserung der haftfestigkeit der beschichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0207670A true BR0207670A (pt) | 2004-02-25 |
BR0207670B1 BR0207670B1 (pt) | 2011-05-31 |
Family
ID=7675728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0207670-5A BR0207670B1 (pt) | 2001-02-28 | 2002-02-26 | componente estrutural revestido com material duro, com camada intermediária, para aperfeiçoamento da resistência de adesividade do revestimento, bem como processo para a aplicação de revestimento sobre o referido componente estrutural. |
Country Status (11)
Country | Link |
---|---|
US (1) | US7378158B2 (pt) |
EP (1) | EP1370712B1 (pt) |
AT (1) | ATE409757T1 (pt) |
BR (1) | BR0207670B1 (pt) |
DE (2) | DE10109523A1 (pt) |
DK (1) | DK1370712T3 (pt) |
ES (1) | ES2315372T3 (pt) |
MX (1) | MXPA03007517A (pt) |
PL (1) | PL205677B1 (pt) |
PT (1) | PT1370712E (pt) |
WO (1) | WO2002083984A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10332926A1 (de) * | 2003-07-19 | 2005-03-03 | Dr.Ing.H.C. F. Porsche Ag | Spanlos formgebendes Werkzeugteil |
JP3896358B2 (ja) * | 2003-12-22 | 2007-03-22 | Tdk株式会社 | 磁気ヘッド用基板材料、磁気ヘッド用基板、ヘッドスライダおよび磁気ヘッド用基板の製造方法 |
ATE502144T1 (de) | 2004-06-18 | 2011-04-15 | Rieter Ingolstadt Gmbh | Auflöseeinrichtung für spinnmaschinen |
DE102004029659B4 (de) * | 2004-06-18 | 2017-03-30 | Rieter Ingolstadt Gmbh | Auflöseeinrichtung für Spinnmaschinen |
AT501722B1 (de) * | 2005-07-12 | 2006-11-15 | Miba Gleitlager Gmbh | Beschichtungsverfahren |
EP1918421B1 (en) * | 2006-09-27 | 2017-03-15 | Hitachi Metals, Ltd. | Hard-material-coated member excellent in durability |
US9371580B2 (en) | 2013-03-21 | 2016-06-21 | Kennametal Inc. | Coated body wherein the coating scheme includes a coating layer of TiAl2O3 and method of making the same |
DE112014001520B4 (de) | 2013-03-21 | 2023-06-15 | Kennametal Inc. | Beschichtungen für Schneidwerkzeuge |
CN105051248B (zh) | 2013-03-21 | 2018-03-20 | 钴碳化钨硬质合金公司 | 用于切削工具的涂层 |
US9719175B2 (en) | 2014-09-30 | 2017-08-01 | Kennametal Inc. | Multilayer structured coatings for cutting tools |
US9650712B2 (en) | 2014-12-08 | 2017-05-16 | Kennametal Inc. | Inter-anchored multilayer refractory coatings |
US9650714B2 (en) | 2014-12-08 | 2017-05-16 | Kennametal Inc. | Nanocomposite refractory coatings and applications thereof |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3444613A (en) * | 1965-11-24 | 1969-05-20 | Coast Metals Inc | Method of joining carbide to steel |
CH542678A (de) * | 1969-06-02 | 1973-10-15 | Suisse De Rech S Horlogeres La | Verbundwerkstoff für Schneidwerkzeuge |
AT336905B (de) * | 1975-02-10 | 1977-06-10 | Plansee Metallwerk | Verschleissteil fur die spanabhebende und spanlose formgebung |
US4501786A (en) * | 1981-12-16 | 1985-02-26 | General Electric Company | Coated product with oxide wear layer |
DE3503105A1 (de) * | 1985-01-30 | 1986-07-31 | Leybold-Heraeus GmbH, 5000 Köln | Verfahren zum beschichten von maschinenteilen und werkzeugen mit hartstoffmaterial und durch das verfahren hergestellte maschinenteile und werkzeuge |
DE3608734C1 (de) * | 1986-03-15 | 1987-01-02 | Feldmuehle Ag | Beschichtete Keramik-Wendeschneidplatte |
US4943450A (en) * | 1987-01-20 | 1990-07-24 | Gte Laboratories Incorporated | Method for depositing nitride-based composite coatings by CVD |
US5145739A (en) * | 1990-07-12 | 1992-09-08 | Sarin Vinod K | Abrasion resistant coated articles |
US5575902A (en) | 1994-01-04 | 1996-11-19 | Chevron Chemical Company | Cracking processes |
JP2793772B2 (ja) * | 1994-05-13 | 1998-09-03 | 神鋼コベルコツール株式会社 | 密着性に優れた硬質皮膜被覆工具および硬質皮膜被覆部材 |
JPH0839317A (ja) * | 1994-07-25 | 1996-02-13 | O S G Kk | 硬質被覆層を有する回転切削工具 |
KR100250587B1 (ko) * | 1994-10-04 | 2000-04-01 | 구라우치 노리타카 | 피복 경질합금 |
US5879823A (en) * | 1995-12-12 | 1999-03-09 | Kennametal Inc. | Coated cutting tool |
US5989733A (en) | 1996-07-23 | 1999-11-23 | Howmet Research Corporation | Active element modified platinum aluminide diffusion coating and CVD coating method |
SE518151C2 (sv) | 1997-12-10 | 2002-09-03 | Sandvik Ab | Multiskiktbelagt skärverktyg |
JP3031907B2 (ja) * | 1998-03-16 | 2000-04-10 | 日立ツール株式会社 | 多層膜被覆部材 |
DE19832571A1 (de) * | 1998-07-20 | 2000-01-27 | Hauzer Ind Bv | Mehrlagenschicht und Verfahren zu deren Herstellung |
WO2000052225A1 (en) | 1999-03-02 | 2000-09-08 | Kennametal Inc. | A tool having a multilayer coating comprising multiple mtcvd layers |
DE19920567C2 (de) * | 1999-05-03 | 2001-10-04 | Fraunhofer Ges Forschung | Verfahren zur Beschichtung eines im wesentlichen aus Titan oder einer Titanlegierung bestehenden Bauteils |
SE519921C2 (sv) * | 1999-05-06 | 2003-04-29 | Sandvik Ab | PVD-belagt skärverktyg och metod för dess framställning |
DE19947547A1 (de) * | 1999-10-02 | 2001-04-05 | Schlafhorst & Co W | Spinnrotor für eine Offenend-Spinnmaschine |
DE19962056A1 (de) * | 1999-12-22 | 2001-07-12 | Walter Ag | Schneidwerkzeug mit mehrlagiger, verschleissfester Beschichtung |
JP4560964B2 (ja) * | 2000-02-25 | 2010-10-13 | 住友電気工業株式会社 | 非晶質炭素被覆部材 |
-
2001
- 2001-02-28 DE DE10109523A patent/DE10109523A1/de not_active Withdrawn
-
2002
- 2002-02-26 MX MXPA03007517A patent/MXPA03007517A/es active IP Right Grant
- 2002-02-26 DE DE50212836T patent/DE50212836D1/de not_active Expired - Lifetime
- 2002-02-26 PT PT02745190T patent/PT1370712E/pt unknown
- 2002-02-26 PL PL368606A patent/PL205677B1/pl unknown
- 2002-02-26 DK DK02745190T patent/DK1370712T3/da active
- 2002-02-26 EP EP02745190A patent/EP1370712B1/de not_active Expired - Lifetime
- 2002-02-26 WO PCT/EP2002/002026 patent/WO2002083984A1/de active IP Right Grant
- 2002-02-26 US US10/467,488 patent/US7378158B2/en not_active Expired - Fee Related
- 2002-02-26 BR BRPI0207670-5A patent/BR0207670B1/pt not_active IP Right Cessation
- 2002-02-26 AT AT02745190T patent/ATE409757T1/de active
- 2002-02-26 ES ES02745190T patent/ES2315372T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50212836D1 (de) | 2008-11-13 |
PT1370712E (pt) | 2009-01-06 |
EP1370712B1 (de) | 2008-10-01 |
ATE409757T1 (de) | 2008-10-15 |
WO2002083984A1 (de) | 2002-10-24 |
US7378158B2 (en) | 2008-05-27 |
PL205677B1 (pl) | 2010-05-31 |
PL368606A1 (en) | 2005-04-04 |
MXPA03007517A (es) | 2004-10-15 |
US20040137279A1 (en) | 2004-07-15 |
ES2315372T3 (es) | 2009-04-01 |
DE10109523A1 (de) | 2002-09-05 |
DK1370712T3 (da) | 2009-02-09 |
BR0207670B1 (pt) | 2011-05-31 |
EP1370712A1 (de) | 2003-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/02/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A 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 2246 DE 21-01-2014 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. |