WO2015172775A1 - BAUTEIL, VERWENDUNG EINES BAUTEILS SOWIE VERFAHREN ZUR HERSTELLUNG EINES VERSCHLEIßBESTÄNDIGEN UND REIBUNGSREDUZIERENDEN BAUTEILS - Google Patents
BAUTEIL, VERWENDUNG EINES BAUTEILS SOWIE VERFAHREN ZUR HERSTELLUNG EINES VERSCHLEIßBESTÄNDIGEN UND REIBUNGSREDUZIERENDEN BAUTEILS Download PDFInfo
- Publication number
- WO2015172775A1 WO2015172775A1 PCT/DE2015/200065 DE2015200065W WO2015172775A1 WO 2015172775 A1 WO2015172775 A1 WO 2015172775A1 DE 2015200065 W DE2015200065 W DE 2015200065W WO 2015172775 A1 WO2015172775 A1 WO 2015172775A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- layer
- carbon layer
- layer system
- friction
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/12—Chain links
-
- 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
- C23C28/04—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
- C23C28/046—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 with at least one amorphous inorganic material layer, e.g. DLC, a-C:H, a-C:Me, the layer being doped or not
Definitions
- the present invention relates to a component in which at least one surface is at least partially provided with a layer system.
- the present invention also relates to a use of a component in which at least one surface is at least partially provided with a layer system.
- the invention further relates to a method for producing a wear-resistant and friction-reducing component, wherein at least one surface is at least partially provided with a layer system.
- Input components in which at least one surface is at least partially provided with a layer system, find application in various technical fields.
- layer systems are known from the prior art, the tribological properties, such as wear resistance and
- Another object of the present invention is a use of a component in which at least one surface at least partially with a
- Layer system is provided, specify, so that the component during operation ago
- Another object of the present invention is to provide a production process and process reliable method for producing a wear-resistant and friction-reducing component, which increases the component with increasing
- At least one surface is at least partially provided with a layer system.
- the layer system consists of a tetrahedral hydrogen-free amorphous first carbon layer, which is applied to the at least one surface of the component and onto which a hydrogen-free amorphous second carbon layer
- the first carbon layer is a very hard ta-C
- Carbon layer and the second carbon layer a tribologically graphite-like carbon layer.
- the first carbon layer is a ta-C sp3-bonded carbon layer and the second carbon layer is an aC sp2-bonded carbon layer.
- the total layer thickness of the layer system is preferably 0.5 to 5 ⁇ m. Accordingly, a separate consideration regarding existing space is not necessary. Depending on the sp3 or sp2 content, the tribological properties of the given layer thickness can therefore be set within a very wide range.
- a further embodiment of the invention provides that in the layer system at least one metal and / or at least one non-metal is doped to the
- these layer systems then have, for example, high wear resistance, low coefficients of friction and better adhesion of the layers to one another. In other words, a change in the metal content can greatly influence the material properties of the layer systems.
- these layer systems it is also conceivable that these
- Silicon for example, increases the temperature resistance in
- a doping with silicon and oxygen can greatly reduce the surface energy (up to values of the order of magnitude of PTFE).
- transparent and extremely scratch-resistant layers can be produced.
- the inventive method for producing a wear-resistant and friction-reducing component, wherein at least one surface is at least partially provided with a layer system, according to the invention is characterized by the following steps: In a first step, a on the at least one surface of the component is a tetrahedral hydrogen-free amorphous first
- Carbon layer which is a ta-C sp3-bonded carbon layer
- a first embodiment of the method according to the invention can also provide that, before the deposition of the first carbon layer, an adhesion layer is applied at least to the at least one surface of the component.
- a further embodiment of the method according to the invention can provide that at least one metal and / or at least one non-metal is doped into the layer system in order to apply the layer system to the respective application
- the layer system described above consisting of the sp3- or sp2-bonded carbon layers, has excellent tribological properties.
- this layer system ensures safe and consistent wear protection for the component.
- Carbon layers from plant engineering eg: In-Line plant
- FIG. 1 is a side view of the component according to the invention, in which a
- FIG. 2 is a side view of the layer system of FIG. 1;
- FIG. Fig. 3 is a diagram illustrating mechanical-technological properties of layer systems which can be used for the present invention;
- Fig. 4 is a diagram showing the friction coefficient of various
- Fig. 5 is a diagram showing the wear rate of various components
- FIG. 1 is a side view of the device 10 according to the invention in which a
- Surface 12 is at least partially provided with a layer system 14.
- the layer system 14 consists of a tetrahedral hydrogen-free amorphous first material applied to the surface 12 of the component 10
- Carbon layer 16 on which a hydrogen-free amorphous second carbon layer 18 is applied is applied.
- Layer system 14 preferably has a total layer thickness D of 0.5 to 5 ⁇ on.
- FIG. 2 shows a side view of the layer system 14, consisting of the first (ta-C sp3-bonded) carbon layer 16 and the second (aC sp2-bonded) carbon layer 18, wherein before the application of the first carbon layer 16, an adhesion layer 20, on the surface 12 of the component 10 of FIG. 1 is applied.
- FIG. 3 shows a diagram showing mechanical-technological properties in the
- the first carbon layer 16 may be doped with at least one metal, such as copper (Cu) and / or at least one nonmetal, such as silicon (Si), to match the properties of the layer systems 14 as appropriate To be able to modify requirements and applications.
- a metal such as copper (Cu)
- a nonmetal such as silicon (Si)
- Figure 4 is a graph illustrating the coefficient of friction of various carbon layers in the ball-and-pulley tribometer which may be used for a layer system 14 of Figures 1 and 2 for the present invention; H.
- oils X-axis
- X-axis are changed in order to be able to evaluate the influence on the friction behavior of the respective carbon layer.
- it is therefore possible to select a layer which then fulfills the desired tribological properties for the component 10.
- FIG. 5 is a diagram showing the wear rate of various
- Layer system 14 of FIG. 1 and 2 can be used for the present invention, ie here oils (X-axis) are changed so as to assess the influence on the wear behavior of the respective carbon layer can.
- oils X-axis
- a specific layer can be selected which then fulfills the desired tribological properties for the component 10.
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201580022316.3A CN106255776A (zh) | 2014-05-16 | 2015-02-05 | 构件、构件的用途以及用于制造耐磨且减少摩擦的构件的方法 |
KR1020167034900A KR20170031095A (ko) | 2014-05-16 | 2015-02-05 | 부재, 부재의 이용, 그리고 내마모성 및 마찰 감소성 부재의 제조 방법 |
EP15711040.4A EP3143182A1 (de) | 2014-05-16 | 2015-02-05 | BAUTEIL, VERWENDUNG EINES BAUTEILS SOWIE VERFAHREN ZUR HERSTELLUNG EINES VERSCHLEIßBESTÄNDIGEN UND REIBUNGSREDUZIERENDEN BAUTEILS |
US15/311,679 US20170097065A1 (en) | 2014-05-16 | 2015-02-05 | Component, use of a component, and method for producing a wear-resistant and friction-reducing component |
JP2016568047A JP2017515979A (ja) | 2014-05-16 | 2015-02-05 | 構成部材、構成部材の使用及び耐摩耗性かつ減摩性の構成部材を製造する方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014209309.0A DE102014209309A1 (de) | 2014-05-16 | 2014-05-16 | Bauteil, Verwendung eines Bauteils sowie Verfahren zur Herstellung eines verschleißbeständigen und reibungsreduzierenden Bauteils |
DE102014209309.0 | 2014-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015172775A1 true WO2015172775A1 (de) | 2015-11-19 |
Family
ID=52697177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2015/200065 WO2015172775A1 (de) | 2014-05-16 | 2015-02-05 | BAUTEIL, VERWENDUNG EINES BAUTEILS SOWIE VERFAHREN ZUR HERSTELLUNG EINES VERSCHLEIßBESTÄNDIGEN UND REIBUNGSREDUZIERENDEN BAUTEILS |
Country Status (7)
Country | Link |
---|---|
US (1) | US20170097065A1 (de) |
EP (1) | EP3143182A1 (de) |
JP (1) | JP2017515979A (de) |
KR (1) | KR20170031095A (de) |
CN (1) | CN106255776A (de) |
DE (1) | DE102014209309A1 (de) |
WO (1) | WO2015172775A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10487730B2 (en) | 2015-12-21 | 2019-11-26 | Mahle Metal Leve S/A | Sliding element |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018140403A1 (en) * | 2017-01-27 | 2018-08-02 | Eaton Corporation | Pump actuator with stamp-aligned anti-rotation feature |
DE102018125631A1 (de) | 2018-10-16 | 2020-04-16 | Schaeffler Technologies AG & Co. KG | Schichtsystem, Rollelement und Verfahren |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004043550A1 (de) | 2004-09-09 | 2006-03-30 | Ina-Schaeffler Kg | Verschleißfeste Beschichtung und Verfahren zur Herstellung derselben |
DE102005047440A1 (de) | 2004-09-30 | 2006-04-13 | Behr Gmbh & Co. Kg | Wärmeübertrager und Verfahren zur Kühlung von Ladeluft |
DE102011003254A1 (de) * | 2011-01-27 | 2012-08-02 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring, mit einer Beschichtung sowie Verfahren zur Herstellung eines Gleitelements |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07268607A (ja) * | 1994-03-31 | 1995-10-17 | Tdk Corp | ダイヤモンドライクカーボン薄膜を有する物品およびその製造方法 |
JP4135087B2 (ja) * | 2003-06-26 | 2008-08-20 | 日産自動車株式会社 | 摺動部材用硬質炭素膜及びその製造方法 |
JP2006029462A (ja) * | 2004-07-16 | 2006-02-02 | Kayaba Ind Co Ltd | チェーン |
CN101365824B (zh) * | 2005-08-18 | 2010-09-01 | 贝卡尔特股份有限公司 | 用包含四面体碳涂层的多层结构涂覆的基底 |
PT1915472T (pt) * | 2005-08-18 | 2018-12-06 | Oerlikon Surface Solutions Ag Pfaeffikon | Substrato revestido com uma estrutura em camadas compreendendo uma camada de carbono tetraédrico e uma camada exterior mais macia |
JP2007162099A (ja) * | 2005-12-15 | 2007-06-28 | Toyota Motor Corp | 硬質炭素膜及びその製造方法並びに摺動部材 |
KR20080100415A (ko) * | 2006-03-17 | 2008-11-18 | 트라이엄프,오퍼레이팅애즈어조인트벤쳐바이더거버너스 오브더유니버시티오브알버타더유니버시티오브브리티시콜롬비아 칼레톤유니버시티시몬프레이저유니버시티더유니버시티 오브토론토앤드더유니버시티오브빅토리아 | 다이아몬드 상 탄소 층을 갖는 자기 지지 다층 필름 |
JP4944706B2 (ja) * | 2007-08-24 | 2012-06-06 | サンデン株式会社 | 斜板式圧縮機 |
DE102008016864B3 (de) * | 2008-04-02 | 2009-10-22 | Federal-Mogul Burscheid Gmbh | Kolbenring |
-
2014
- 2014-05-16 DE DE102014209309.0A patent/DE102014209309A1/de not_active Withdrawn
-
2015
- 2015-02-05 CN CN201580022316.3A patent/CN106255776A/zh active Pending
- 2015-02-05 US US15/311,679 patent/US20170097065A1/en not_active Abandoned
- 2015-02-05 KR KR1020167034900A patent/KR20170031095A/ko not_active Application Discontinuation
- 2015-02-05 WO PCT/DE2015/200065 patent/WO2015172775A1/de active Application Filing
- 2015-02-05 EP EP15711040.4A patent/EP3143182A1/de not_active Withdrawn
- 2015-02-05 JP JP2016568047A patent/JP2017515979A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004043550A1 (de) | 2004-09-09 | 2006-03-30 | Ina-Schaeffler Kg | Verschleißfeste Beschichtung und Verfahren zur Herstellung derselben |
DE102005047440A1 (de) | 2004-09-30 | 2006-04-13 | Behr Gmbh & Co. Kg | Wärmeübertrager und Verfahren zur Kühlung von Ladeluft |
DE102011003254A1 (de) * | 2011-01-27 | 2012-08-02 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring, mit einer Beschichtung sowie Verfahren zur Herstellung eines Gleitelements |
Non-Patent Citations (1)
Title |
---|
HAINSWORTH S V ET AL: "Diamond like carbon coatings for tribology: production techniques, characterisation methods and applications", INTERNATIONAL MATERIALS REVIEWS, ASM INTERNATIONAL, MATERIALS PARK, US, vol. 52, no. 3, 1 May 2007 (2007-05-01), pages 153 - 174, XP009118885, ISSN: 0950-6608, DOI: 10.1179/174328007X160272 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10487730B2 (en) | 2015-12-21 | 2019-11-26 | Mahle Metal Leve S/A | Sliding element |
Also Published As
Publication number | Publication date |
---|---|
CN106255776A (zh) | 2016-12-21 |
KR20170031095A (ko) | 2017-03-20 |
JP2017515979A (ja) | 2017-06-15 |
EP3143182A1 (de) | 2017-03-22 |
US20170097065A1 (en) | 2017-04-06 |
DE102014209309A1 (de) | 2015-12-03 |
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