BR9612781A - Corpos compostos, processos para a sua preparação e emprego do corpo composto. - Google Patents

Corpos compostos, processos para a sua preparação e emprego do corpo composto.

Info

Publication number
BR9612781A
BR9612781A BR9612781-3A BR9612781A BR9612781A BR 9612781 A BR9612781 A BR 9612781A BR 9612781 A BR9612781 A BR 9612781A BR 9612781 A BR9612781 A BR 9612781A
Authority
BR
Brazil
Prior art keywords
preparation
composite
layer
zro
processes
Prior art date
Application number
BR9612781-3A
Other languages
English (en)
Inventor
Hendrikus Van Den Berg
Udo Koenig
Klaus Dreyer
Hartmut Westphal
Original Assignee
Widia Gmbh
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
Priority claimed from DE1996141468 external-priority patent/DE19641468A1/de
Priority claimed from DE29617507U external-priority patent/DE29617507U1/de
Application filed by Widia Gmbh filed Critical Widia Gmbh
Publication of BR9612781A publication Critical patent/BR9612781A/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
    • 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
    • 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
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0664—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
    • C23C16/36—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
    • 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
    • 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
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/04—Aluminium oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/28—Titanium carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/32—Titanium carbide nitride (TiCN)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
    • B23B2224/36—Titanium nitride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/18—Ceramic
    • 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)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Laminated Bodies (AREA)
  • Physical Vapour Deposition (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Patente de Invencão: <B>" CORPOS COMPOSTOS, PROCESSOS PARA A SUA PREPARAçãO E EMPREGO DO CORPO COMPOSTO"<D>. A invenção refere-se a um corpo composto, um processo para a sua preparação e um emprego do corpo composto, que se constitui de um corpo de substrato com um revestimento de uma ou várias camadas de carbidas, nitretos, carbonitretos do Ti, Zr, Hr, V, Nb e/ou Ta e/ou de Al~ 2~O~ 3~ ou ZrO~ 2~. Para aperfeiçoar as propriedades de desgaste na usinagem ou sob outra carga abrasiva propõe-se separar uma camada de um carbonitreto do Zr, Hf, V, Nb, Ta ou Cr ou diretamente sobre uma camada de Al~ 2~O~ 3~ ou ZrO~ 2~ ou sobre uma camada intermediária fina de no máximo 0,5 Ám de ZrC ou ZrN ou no máximo 0,1 Ám de TiN indiretamente sobre uma camada de Al~ 2~O~ 3~ ou ZrO~ 2~.
BR9612781-3A 1996-10-09 1996-12-30 Corpos compostos, processos para a sua preparação e emprego do corpo composto. BR9612781A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1996141468 DE19641468A1 (de) 1996-10-09 1996-10-09 Verbundkörper
DE29617507U DE29617507U1 (de) 1996-10-09 1996-10-09 Verbundkörper
PCT/DE1996/002519 WO1998015671A1 (de) 1996-10-09 1996-12-30 Verbundkörper, verfahren zu seiner herstellung und verwendung des verbundkörpers

Publications (1)

Publication Number Publication Date
BR9612781A true BR9612781A (pt) 2000-04-18

Family

ID=26030167

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9612781-3A BR9612781A (pt) 1996-10-09 1996-12-30 Corpos compostos, processos para a sua preparação e emprego do corpo composto.

Country Status (8)

Country Link
US (1) US6224968B1 (pt)
EP (1) EP0931178B1 (pt)
JP (1) JP3064287U (pt)
AT (1) ATE201459T1 (pt)
BR (1) BR9612781A (pt)
DE (1) DE59606970D1 (pt)
ES (1) ES2157021T3 (pt)
WO (1) WO1998015671A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60012850T2 (de) * 1999-11-25 2005-02-03 Seco Tools Ab Beschichteter Schneideinsatz für Fräs- und Drehanwendungen
US6770176B2 (en) * 2002-08-02 2004-08-03 Itn Energy Systems. Inc. Apparatus and method for fracture absorption layer
DE102006053260A1 (de) * 2006-07-20 2008-01-24 Clinical House Europe Gmbh Implantat zur Verankerung von Zahnersatz
DE202006012902U1 (de) * 2006-08-16 2006-10-19 Aesculap Ag & Co. Kg Implantat
DE102007030734A1 (de) * 2007-07-02 2009-01-08 Walter Ag Beschichtetes Werkzeug
JP5195567B2 (ja) * 2008-04-22 2013-05-08 東ソー株式会社 窒化炭素含有膜、その製法、及びその用途
US8668982B2 (en) 2009-11-10 2014-03-11 Kennametal Inc. Coated cutting insert and method for making the same
US8323783B2 (en) 2009-11-10 2012-12-04 Kennametal Inc. Coated cutting insert and method for making the same
CN103121115A (zh) * 2011-11-18 2013-05-29 钴碳化钨硬质合金公司 涂覆的切削镶片及其制造方法
CN103360061B (zh) * 2013-07-23 2014-12-03 厦门嘉联科技开发有限公司 一种抗菌氧化锆陶瓷刀原料粉体的制备方法
CN103332931B (zh) * 2013-07-23 2015-04-22 福建省智胜矿业有限公司 一种高致密度氧化锆陶瓷刀原料粉体的制备方法
US11371150B2 (en) 2020-01-04 2022-06-28 Kennametal Inc. Coating and coated cutting tool comprising the coating
DE102021004325A1 (de) 2021-08-24 2023-03-02 HiPer Medical AG Mehrphasiger Keramik- Keramik- Verbundkörper und Verfahren zu dessen Herstellung

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Publication number Priority date Publication date Assignee Title
CH540990A (fr) * 1971-07-07 1973-08-31 Battelle Memorial Institute Procédé pour augmenter la résistance à l'usure de la surface d'un outil de coupe
USRE32111E (en) * 1980-11-06 1986-04-15 Fansteel Inc. Coated cemented carbide bodies
IL63802A (en) * 1981-09-11 1984-10-31 Iscar Ltd Sintered hard metal products having a multi-layer wear-resistant coating
JPS60149775A (ja) * 1984-01-13 1985-08-07 Mitsubishi Metal Corp 切削工具用表面被覆サ−メツト部材
JPS6119777A (ja) * 1985-01-16 1986-01-28 Sumitomo Electric Ind Ltd 耐摩、耐熱性被覆超硬合金部材
DE3544975C1 (de) 1985-12-19 1992-09-24 Krupp Gmbh Verfahren zur Herstellung eines beschichteten Formkoerpers
DE3620901A1 (de) 1986-06-21 1988-01-14 Krupp Gmbh Schneidwerkzeug
US4892792A (en) 1987-10-01 1990-01-09 Gte Laboratories Incorporated A1N coated silicon nitride based cutting tools
JP2590139B2 (ja) 1987-10-14 1997-03-12 住友電気工業株式会社 被覆切削工具
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DE3902532C1 (pt) 1989-01-28 1989-11-23 Krupp Widia Gmbh, 4300 Essen, De
US5246787A (en) * 1989-11-22 1993-09-21 Balzers Aktiengesellschaft Tool or instrument with a wear-resistant hard coating for working or processing organic materials
JPH07115247B2 (ja) 1990-10-17 1995-12-13 株式会社神戸製鋼所 鋳鉄の切削方法
JPH04315504A (ja) 1991-04-16 1992-11-06 Mitsubishi Materials Corp 表面被覆酸化アルミニウム基セラミックス製切削工具の製造方法
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DE19518781C1 (de) 1995-05-22 1996-09-05 Fraunhofer Ges Forschung Vakuumbeschichteter Verbundkörper und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
US6224968B1 (en) 2001-05-01
ATE201459T1 (de) 2001-06-15
ES2157021T3 (es) 2001-08-01
WO1998015671A1 (de) 1998-04-16
DE59606970D1 (de) 2001-06-28
EP0931178A1 (de) 1999-07-28
EP0931178B1 (de) 2001-05-23
JP3064287U (ja) 2000-01-07

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law