ATE134717T1 - Mehrlagiger überzug von einem nitridhaltigen werkstoff und seine herstellung - Google Patents

Mehrlagiger überzug von einem nitridhaltigen werkstoff und seine herstellung

Info

Publication number
ATE134717T1
ATE134717T1 AT90309854T AT90309854T ATE134717T1 AT E134717 T1 ATE134717 T1 AT E134717T1 AT 90309854 T AT90309854 T AT 90309854T AT 90309854 T AT90309854 T AT 90309854T AT E134717 T1 ATE134717 T1 AT E134717T1
Authority
AT
Austria
Prior art keywords
production
material containing
layer coating
containing nitride
nitride
Prior art date
Application number
AT90309854T
Other languages
English (en)
Inventor
Albert Sue Jiinjen
Henry Troue Harden
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of ATE134717T1 publication Critical patent/ATE134717T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C28/00Coating 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
    • C23C28/04Coating 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
    • C23C28/044Coating 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
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641Nitrides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C28/00Coating 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
    • C23C28/04Coating 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
    • C23C28/048Coating 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 with layers graded in composition or physical properties
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C30/00Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/9335Product by special process
    • Y10S428/938Vapor deposition or gas diffusion
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]
    • Y10T428/24967Absolute thicknesses specified
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]
    • Y10T428/24967Absolute thicknesses specified
    • Y10T428/24975No layer or component greater than 5 mils thick
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31678Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Ceramic Products (AREA)
  • Chemical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Paints Or Removers (AREA)
  • Materials For Medical Uses (AREA)
AT90309854T 1989-09-11 1990-09-10 Mehrlagiger überzug von einem nitridhaltigen werkstoff und seine herstellung ATE134717T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40513189A 1989-09-11 1989-09-11

Publications (1)

Publication Number Publication Date
ATE134717T1 true ATE134717T1 (de) 1996-03-15

Family

ID=23602404

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90309854T ATE134717T1 (de) 1989-09-11 1990-09-10 Mehrlagiger überzug von einem nitridhaltigen werkstoff und seine herstellung

Country Status (10)

Country Link
US (1) US5071693A (de)
EP (1) EP0418001B1 (de)
JP (1) JP2646291B2 (de)
KR (1) KR950005349B1 (de)
AT (1) ATE134717T1 (de)
AU (1) AU629145B2 (de)
CA (1) CA2024987C (de)
DE (1) DE69025521T2 (de)
ES (1) ES2084005T3 (de)
SG (1) SG48787A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07109034B2 (ja) * 1991-04-08 1995-11-22 ワイケイケイ株式会社 硬質多層膜形成体およびその製造方法
US5185211A (en) * 1991-07-11 1993-02-09 Praxair S.T. Technology, Inc. Non-stoichiometric titanium nitride coating
US5242753A (en) * 1991-07-11 1993-09-07 Praxair S.T. Technology, Inc. Substoichiometric zirconium nitride coating
CH684617B5 (de) * 1992-03-26 1995-05-15 Bloesch W Ag Oberflächenbeschichtung.
JPH0649645A (ja) * 1992-07-31 1994-02-22 Yoshida Kogyo Kk <Ykk> 硬質多層膜形成体およびその製造方法
EP0592986B1 (de) * 1992-10-12 1998-07-08 Sumitomo Electric Industries, Limited Ultradünnes Filmlaminat
JP2999346B2 (ja) * 1993-07-12 2000-01-17 オリエンタルエンヂニアリング株式会社 基体表面被覆方法及び被覆部材
CH686767A5 (de) * 1993-07-29 1996-06-28 Balzers Hochvakuum Beschichtetes Werkzeug und dessen Verwendung.
US5798182A (en) * 1993-11-08 1998-08-25 Optical Coating Laboratory, Inc. Wear resistant thin film coating and combination
DE19526387C2 (de) * 1994-07-19 1998-12-10 Sumitomo Metal Mining Co Doppelt beschichteter Stahlverbundgegenstand und Verfahren zu dessen Herstellung
US5882777A (en) * 1994-08-01 1999-03-16 Sumitomo Electric Industries, Ltd. Super hard composite material for tools
US5871850A (en) * 1994-10-04 1999-02-16 Sumitomo Electric Industries, Ltd. Coated hard metal material
DE69608027T2 (de) * 1995-05-30 2000-09-28 Praxair S.T. Technology, Inc. Verfahren zur Herstellung eines mehrlagigen Überzugs aus einer nitridhaltigen Verbindung
US6613410B1 (en) * 1999-09-23 2003-09-02 National Label Company Extended wrap label
FR2745299B1 (fr) * 1996-02-27 1998-06-19 Centre Nat Rech Scient Procede de formation de revetements de ti1-xalxn
DE19745407C2 (de) * 1996-07-31 2003-02-27 Fraunhofer Ges Forschung Verfahren zur Glanzbeschichtung von Kunststoffteilen, vorzugsweise für Fahrzeuge, und danach beschichtetes Kunststoffteil
US6360423B1 (en) 1997-12-16 2002-03-26 Clad Metals Llc Stick resistant coating for cookware
US7093340B2 (en) 1997-12-16 2006-08-22 All-Clad Metalcrafters Llc Stick resistant ceramic coating for cookware
RU2191220C2 (ru) * 2000-08-14 2002-10-20 Уральский электрохимический комбинат Износостойкое покрытие
JP2002202527A (ja) * 2000-12-28 2002-07-19 Nec Corp アクティブマトリクス型液晶表示装置
JP2003251503A (ja) * 2001-12-26 2003-09-09 Sumitomo Electric Ind Ltd 表面被覆切削工具
US6660133B2 (en) 2002-03-14 2003-12-09 Kennametal Inc. Nanolayered coated cutting tool and method for making the same
EP1502694A3 (de) * 2004-07-21 2005-02-16 Jürgen Bach Immobilien und Maschinen KG Düse zum Schneiden oder Schweissen
US7837843B2 (en) * 2005-07-12 2010-11-23 Praxair S.T. Technology, Inc. Fixture for use in a coating operation
US7901799B2 (en) * 2006-10-02 2011-03-08 Praxair S.T. Technology, Inc. Multilayer nitride-containing coatings
JP2009126117A (ja) * 2007-11-27 2009-06-11 Toshiba Hokuto Electronics Corp サーマルプリントヘッドおよびその製造方法、並びに、サーマルプリンタ
US8888965B2 (en) * 2007-11-30 2014-11-18 Anna University—Chennai Non-stoichiometric titanium nitride films
DE102008023590A1 (de) * 2008-05-14 2009-11-19 Mtu Aero Engines Gmbh Schutzschicht und Verfahren zum Herstellen einer Schutzschicht
DE102008062061A1 (de) * 2008-12-12 2010-06-17 Mahle International Gmbh Gleitschicht und Gleitelement
WO2011131756A1 (en) * 2010-04-23 2011-10-27 Seco Tools Ab Pvd coating for metal machining
CN102985584B (zh) * 2010-04-23 2016-01-20 苏舍梅塔普拉斯有限责任公司 用于金属机械加工的pvd涂层
JP5865015B2 (ja) * 2011-06-24 2016-02-17 株式会社リケン ピストンリング
CN106536860B (zh) 2014-04-09 2019-01-11 诺沃皮尼奥内股份有限公司 保护涡轮机的构件免受液滴侵蚀的方法、构件及涡轮机
CN115315330B (zh) * 2020-03-27 2026-04-17 京瓷株式会社 涂层刀具
CN115595538B (zh) * 2022-10-17 2024-06-14 贵州永红航空机械有限责任公司 不锈钢列管式散热器表面TiAlN膜层的制备方法
CN115584470B (zh) * 2022-10-24 2024-09-10 安徽工业大学 一种通过Zr/Zr2N/ZrN多层涂层提高钛合金表面耐腐蚀磨损性能的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB289173A (en) * 1927-01-25 1928-04-25 Horace Palmer Improvements in or relating to yarn winding machines
FR2483848A1 (fr) * 1980-06-06 1981-12-11 Stephanois Rech Mec Procede pour la fabrication d'une couche composite resistant a la fois au grippage, a l'abrasion, a la corrosion et a la fatigue par contraintes alternees, et couche composite ainsi obtenue
BR8108985A (pt) * 1981-02-23 1983-03-01 Vni Instrument Inst Revestimento de multicamada de ferramentas para corte de metal
SE8300910L (sv) * 1983-02-18 1984-08-19 Santrade Ltd Sammansatt kropp bestaende av ett substrat belagt med hart, slitstarkt ytskikt
US4497874A (en) * 1983-04-28 1985-02-05 General Electric Company Coated carbide cutting tool insert
JPS60187671A (ja) * 1984-03-06 1985-09-25 Asahi Glass Co Ltd 反応スパツタリング法による積層被膜の形成方法
GB8710296D0 (en) * 1987-04-30 1987-06-03 British Petroleum Co Plc Wear resistant multi-layered composite

Also Published As

Publication number Publication date
CA2024987A1 (en) 1991-03-12
EP0418001A1 (de) 1991-03-20
AU629145B2 (en) 1992-09-24
EP0418001B1 (de) 1996-02-28
ES2084005T3 (es) 1996-05-01
DE69025521D1 (de) 1996-04-04
US5071693A (en) 1991-12-10
JP2646291B2 (ja) 1997-08-27
DE69025521T2 (de) 1996-10-24
CA2024987C (en) 1994-04-12
KR950005349B1 (ko) 1995-05-23
SG48787A1 (en) 1998-05-18
KR910006006A (ko) 1991-04-27
JPH03126861A (ja) 1991-05-30
AU6229690A (en) 1991-03-14

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