JP5771884B2 - スピネル型構造のNiAl2O4をベースとしたコーティング - Google Patents
スピネル型構造のNiAl2O4をベースとしたコーティング Download PDFInfo
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- 239000011248 coating agent Substances 0.000 title claims description 56
- 229910052596 spinel Inorganic materials 0.000 title claims description 33
- 239000011029 spinel Substances 0.000 title claims description 33
- 229910003303 NiAl2O4 Inorganic materials 0.000 title 1
- 229910000943 NiAl Inorganic materials 0.000 claims description 55
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims description 55
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- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 49
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 20
- 238000001228 spectrum Methods 0.000 claims description 20
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
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- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
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- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
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- 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
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
- C23C14/325—Electric arc evaporation
-
- 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
- C23C14/08—Oxides
- C23C14/081—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
- 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
- C23C14/08—Oxides
- C23C14/085—Oxides of iron group metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
以下、図面を参照して、本発明を例示的に説明する。各図の内容は以下に示す通りである。
− 付着層: 0.05μm〜2μm
− 支持層: 1μm〜15μm
− 機能層: 1μm〜15μm
上述したように、本発明は(反応性アーク蒸着により)、スピネル型構造の立方晶NiAl2O4を(サブミクロンレベルのドロップレットと共に)含む一連の層の形成を可能にする。
本発明の方法によれば、ターゲットは、プラズマ溶射法による単相Ni−Alターゲットから出発して、その表面が複数の金属間化合物または以下の種類:Al3Ni、Al3Ni2、AlNi、Al3Ni5、AlNi3の混晶を有するターゲットにまで及ぶ。その際に重要なのは、いかなるコンディショニングのターゲットが出発点とされるかである。特に、ターゲットをシャッターの背後でさまざまな酸素流量でコンディショニングすることができる。これは、たとえば、被膜層の不均一性を回避するためである。
− 切削工具、なかでも特に好ましいのは、WCおよびサーメット、セラミック、ダイヤモンドおよびCr含有担体たとえばHSSへの摩耗防止層としての使用、および切削加工困難な材料分野に応用することができる。
− 担体と機能層との間に立方晶CrN層を支持層として設けることができる。
− 本発明による被膜層を高温防食層として内燃機関および排気系またはタービン羽根に使用することができる。
Claims (15)
- 化合物NiAl 2 O 4 が少なくとも部分的にスピネル型構造で含まれているコーティングであって、前記コーティングのうち、化合物NiAl 2 O 4 以外の成分がX線非晶質相で存在していることを特徴とするコーティング。
- 前記化合物NiAl 2 O 4 を有する前記コーティング成分の内部圧縮応力は0.2GPa〜5GPaであることを特徴とする請求項1に記載のコーティング。
- XRDスペクトルは311、400回折を示すことを特徴とする請求項1に記載のコーティング。
- XRDスペクトルはさらに511回折を示すことを特徴とする請求項3に記載のコーティング。
- X線非晶質相で存在する前記化合物NiAl 2 O 4 以外の成分は酸化アルミニウムまたは酸化ニッケルあるいはその両方を含み、酸化アルミニウムはコランダム型構造またはγ相あるいはその両方で存在していることを特徴とする請求項1〜4のいずれか1項に記載のコーティング。
- 前記コーティングは互いに重なり合った多数の層から形成され、これら一連の層は同一の金属化学元素を異なる金属比率で有することを特徴とする請求項1から5のいずれか1項に記載のコーティング。
- 前記一連の層は同一の化学元素を有することを特徴とする請求項6に記載のコーティング。
- 前記コーティングはアーク蒸着に特有のドロップレットを有することを特徴とする請求項1から7のいずれか1項に記載のコーティング。
- 前記コーティングはAl−Ti−N、Ti−C−N、Ti−N、Cr−N及びそれらの混合物からなるグループのいずれかに由来する立方晶支持層を含むことを特徴とする請求項1から8のいずれか1項に記載のコーティング。
- 請求項7に記載のコーティングを形成するために、1成分としてアルミニウムを含有する合金ターゲットを使用することを特徴とするアーク蒸着による担体コーティング法。
- 300sccm〜800sccmの酸素流量により、請求項7または8に記載のコーティングの形成中にAl/Ni比を変化させることを特徴とする請求項10に記載のアーク蒸着による担体コーティング法。
- 工具または構成要素としてのコーティングされた担体であって、コーティングが施される当該担体の表面は鋼であって、請求項1〜9のいずれか1項に記載のコーティングが形成されていることを特徴とするコーティングされた担体。
- 前記鋼はCrを含有していることを特徴とする請求項12に記載のコーティングされた担体。
- 前記鋼は高速度鋼であることを特徴とする請求項12または13に記載のコーティングされた担体。
- 請求項9に記載のコーティングが形成された刃先交換式切削チップである、請求項12〜14のいずれか1項に記載のコーティングされた担体。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31510610P | 2010-03-18 | 2010-03-18 | |
US61/315,106 | 2010-03-18 | ||
EP10173410.1 | 2010-08-19 | ||
EP10173410.1A EP2369031B1 (de) | 2010-03-18 | 2010-08-19 | Beschichtung auf nial2o4 basis in spinellstruktur |
PCT/EP2011/054110 WO2011113927A1 (de) | 2010-03-18 | 2011-03-18 | Beschichtung auf nial2o4 basis in spinellstruktur |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013522058A JP2013522058A (ja) | 2013-06-13 |
JP5771884B2 true JP5771884B2 (ja) | 2015-09-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012557563A Expired - Fee Related JP5771884B2 (ja) | 2010-03-18 | 2011-03-18 | スピネル型構造のNiAl2O4をベースとしたコーティング |
Country Status (5)
Country | Link |
---|---|
US (1) | US9428826B2 (ja) |
EP (2) | EP2369031B1 (ja) |
JP (1) | JP5771884B2 (ja) |
CN (1) | CN103189541B (ja) |
WO (1) | WO2011113927A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012200378A1 (de) * | 2012-01-12 | 2013-07-18 | Federal-Mogul Burscheid Gmbh | Kolbenring |
EP3063309B1 (de) | 2013-11-03 | 2022-10-12 | Oerlikon Surface Solutions AG, Pfäffikon | Oxidationsbarriereschicht |
EP3056587B1 (de) * | 2015-02-13 | 2020-11-18 | Walter AG | VHM-Schaftfräser mit TiAlN-ZrN-Beschichtung |
JP6533818B2 (ja) | 2017-10-20 | 2019-06-19 | 株式会社リケン | 摺動部材およびピストンリング |
US11426818B2 (en) | 2018-08-10 | 2022-08-30 | The Research Foundation for the State University | Additive manufacturing processes and additively manufactured products |
CN115058697B (zh) * | 2022-06-27 | 2023-10-13 | 成都工具研究所有限公司 | 稳态刚玉结构钛铝铬铌氧化物涂层及其制备方法 |
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US2904449A (en) * | 1955-07-26 | 1959-09-15 | Armour Res Found | Method and compositions for flame spraying |
US5683761A (en) * | 1995-05-25 | 1997-11-04 | General Electric Company | Alpha alumina protective coatings for bond-coated substrates and their preparation |
EP0769576B1 (en) | 1995-10-18 | 2000-09-20 | Tosoh Corporation | Low hydrogen overvoltage cathode and process for production thereof |
SE519921C2 (sv) * | 1999-05-06 | 2003-04-29 | Sandvik Ab | PVD-belagt skärverktyg och metod för dess framställning |
SE522722C2 (sv) * | 2001-03-28 | 2004-03-02 | Seco Tools Ab | Skärverktyg belagt med titandiborid |
US6677061B2 (en) * | 2001-05-23 | 2004-01-13 | Showa Denko Kabushiki Kaisha | Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus |
JP2004082013A (ja) * | 2002-08-28 | 2004-03-18 | Hitachi Ltd | パーフルオロコンパウンド分解方法,分解触媒及び処理装置 |
SE524583C2 (sv) * | 2002-12-12 | 2004-08-31 | Erasteel Kloster Ab | Sammansatt metallprodukt och förfarande för framställning av en sådan |
EP1864313B1 (de) | 2005-03-24 | 2012-12-19 | Oerlikon Trading AG, Trübbach | Vakuumplasmagenerator |
ATE527392T1 (de) | 2005-03-24 | 2011-10-15 | Oerlikon Trading Ag | Hartstoffschicht |
US9997338B2 (en) | 2005-03-24 | 2018-06-12 | Oerlikon Surface Solutions Ag, Pfäffikon | Method for operating a pulsed arc source |
JP4917447B2 (ja) * | 2006-05-25 | 2012-04-18 | 住友電工ハードメタル株式会社 | 表面被覆切削工具 |
TWI411696B (zh) | 2006-07-19 | 2013-10-11 | Oerlikon Trading Ag | 沉積電絕緣層之方法 |
NZ576185A (en) | 2006-10-10 | 2012-10-26 | Oerlikon Trading Ag | A PVD layer system for coating workpieces with a mixed crystal layer of a polyoxide |
US8129040B2 (en) * | 2007-05-16 | 2012-03-06 | Oerlikon Trading Ag, Truebbach | Cutting tool |
SE533395C2 (sv) | 2007-06-08 | 2010-09-14 | Sandvik Intellectual Property | Sätt att göra PVD-beläggningar |
CN201304457Y (zh) | 2008-11-17 | 2009-09-09 | 东莞永腾自动化设备有限公司 | 线材折弯成型机 |
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2010
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- 2011-03-18 CN CN201180026378.3A patent/CN103189541B/zh active Active
- 2011-03-18 EP EP11711494A patent/EP2547805A1/de not_active Withdrawn
- 2011-03-18 JP JP2012557563A patent/JP5771884B2/ja not_active Expired - Fee Related
- 2011-03-18 US US13/635,710 patent/US9428826B2/en not_active Expired - Fee Related
- 2011-03-18 WO PCT/EP2011/054110 patent/WO2011113927A1/de active Application Filing
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EP2369031A9 (de) | 2012-07-18 |
WO2011113927A1 (de) | 2011-09-22 |
EP2547805A1 (de) | 2013-01-23 |
US20130036942A1 (en) | 2013-02-14 |
CN103189541B (zh) | 2015-09-23 |
JP2013522058A (ja) | 2013-06-13 |
EP2369031B1 (de) | 2016-05-04 |
EP2369031A1 (de) | 2011-09-28 |
US9428826B2 (en) | 2016-08-30 |
CN103189541A (zh) | 2013-07-03 |
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