WO2008059896A1 - Film résistant à l'abrasion et outil équipé de celui-ci - Google Patents

Film résistant à l'abrasion et outil équipé de celui-ci Download PDF

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Publication number
WO2008059896A1
WO2008059896A1 PCT/JP2007/072126 JP2007072126W WO2008059896A1 WO 2008059896 A1 WO2008059896 A1 WO 2008059896A1 JP 2007072126 W JP2007072126 W JP 2007072126W WO 2008059896 A1 WO2008059896 A1 WO 2008059896A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
outermost layer
surface layer
wear
alumina
Prior art date
Application number
PCT/JP2007/072126
Other languages
English (en)
Japanese (ja)
Inventor
Toyoaki Yasui
Katsuyasu Hananaka
Yuya Konno
Masakatsu Fujita
Taiji Kikuchi
Original Assignee
Mitsubishi Heavy Industries, Ltd.
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 Mitsubishi Heavy Industries, Ltd. filed Critical Mitsubishi Heavy Industries, Ltd.
Publication of WO2008059896A1 publication Critical patent/WO2008059896A1/fr

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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
    • 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
    • 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

Abstract

La présente invention concerne un film résistant à l'abrasion qui présente des caractéristiques de résistance à l'abrasion même à une température élevée. Le film résistant à l'abrasion est formé sur un matériau de base (3) et est pourvu d'une couche de surface (5) formée en un oxyde métallique. Une couche supérieure (10) destinée à recouvrir la couche de surface (5) est agencée sur la couche de surface (5) et la couche supérieure (10) est formée à partir d'alumine comprenant une solution solide de carbone.
PCT/JP2007/072126 2006-11-17 2007-11-14 Film résistant à l'abrasion et outil équipé de celui-ci WO2008059896A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006311520A JP2008126334A (ja) 2006-11-17 2006-11-17 耐摩耗性皮膜およびこれを備えた工具
JP2006-311520 2006-11-17

Publications (1)

Publication Number Publication Date
WO2008059896A1 true WO2008059896A1 (fr) 2008-05-22

Family

ID=39401700

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/072126 WO2008059896A1 (fr) 2006-11-17 2007-11-14 Film résistant à l'abrasion et outil équipé de celui-ci

Country Status (3)

Country Link
JP (1) JP2008126334A (fr)
TW (1) TW200844251A (fr)
WO (1) WO2008059896A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009112115A1 (fr) * 2008-03-12 2009-09-17 Kennametal Inc. Objet revêtu d'un matériau dur
US8394513B2 (en) 2008-03-12 2013-03-12 Kennametal Inc. Body coated with hard material
US9103036B2 (en) 2013-03-15 2015-08-11 Kennametal Inc. Hard coatings comprising cubic phase forming compositions
US9168664B2 (en) 2013-08-16 2015-10-27 Kennametal Inc. Low stress hard coatings and applications thereof
US9896767B2 (en) 2013-08-16 2018-02-20 Kennametal Inc Low stress hard coatings and applications thereof
US10968512B2 (en) 2017-06-22 2021-04-06 Kennametal Inc. CVD composite refractory coatings and applications thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000512B3 (de) * 2007-10-16 2009-01-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hartstoffbeschichtete Körper und Verfahren zu deren Herstellung
KR101297298B1 (ko) 2011-06-03 2013-08-16 한국야금 주식회사 절삭공구용 코팅층
WO2013151045A1 (fr) * 2012-04-03 2013-10-10 独立行政法人物質・材料研究機構 Procédé et appareil de production de cristaux
JP6761597B2 (ja) * 2016-09-02 2020-09-30 三菱マテリアル株式会社 硬質被覆層がすぐれた耐チッピング性を発揮する表面被覆切削工具
CN114001142B (zh) * 2021-10-26 2024-01-02 东风商用车有限公司 一种具有低传动噪声的高负载齿轮及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586971A (ja) * 1981-07-06 1983-01-14 Sumitomo Electric Ind Ltd 被覆超硬合金工具
JP2000117508A (ja) * 1998-10-13 2000-04-25 Mitsubishi Materials Corp 硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆超硬合金製スローアウエイ切削チップ
JP2002038205A (ja) * 2000-07-27 2002-02-06 Toshiba Tungaloy Co Ltd 硬質複合層を有する被覆超硬合金およびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586971A (ja) * 1981-07-06 1983-01-14 Sumitomo Electric Ind Ltd 被覆超硬合金工具
JP2000117508A (ja) * 1998-10-13 2000-04-25 Mitsubishi Materials Corp 硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆超硬合金製スローアウエイ切削チップ
JP2002038205A (ja) * 2000-07-27 2002-02-06 Toshiba Tungaloy Co Ltd 硬質複合層を有する被覆超硬合金およびその製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009112115A1 (fr) * 2008-03-12 2009-09-17 Kennametal Inc. Objet revêtu d'un matériau dur
US8389134B2 (en) 2008-03-12 2013-03-05 Kennametal Inc. Body coated with hard material
US8394513B2 (en) 2008-03-12 2013-03-12 Kennametal Inc. Body coated with hard material
US9103036B2 (en) 2013-03-15 2015-08-11 Kennametal Inc. Hard coatings comprising cubic phase forming compositions
US9168664B2 (en) 2013-08-16 2015-10-27 Kennametal Inc. Low stress hard coatings and applications thereof
US9896767B2 (en) 2013-08-16 2018-02-20 Kennametal Inc Low stress hard coatings and applications thereof
US10184187B2 (en) 2013-08-16 2019-01-22 Kennametal Inc. Low stress hard coatings and applications thereof
US10968512B2 (en) 2017-06-22 2021-04-06 Kennametal Inc. CVD composite refractory coatings and applications thereof

Also Published As

Publication number Publication date
TW200844251A (en) 2008-11-16
JP2008126334A (ja) 2008-06-05

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