WO2011147526A1 - Drahtförmiger spritzwerkstoff, damit erzeugbare funktionsschicht und verfahren zum beschichten eines substrats mit einem spritzwerkstoff - Google Patents
Drahtförmiger spritzwerkstoff, damit erzeugbare funktionsschicht und verfahren zum beschichten eines substrats mit einem spritzwerkstoff Download PDFInfo
- Publication number
- WO2011147526A1 WO2011147526A1 PCT/EP2011/002178 EP2011002178W WO2011147526A1 WO 2011147526 A1 WO2011147526 A1 WO 2011147526A1 EP 2011002178 W EP2011002178 W EP 2011002178W WO 2011147526 A1 WO2011147526 A1 WO 2011147526A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- wire
- functional layer
- proportion
- spray material
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
- B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/131—Wire arc spraying
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
Definitions
- the invention relates to a wire-shaped cost-effective spray material, in particular for arc wire spraying, comprising essentially an iron-chromium alloy with 12 to 20% Cr in the wire and a corrosion-resistant, dense functional layer with sufficiently high hardness and tribologically favorable properties which can be generated therewith, which min. Contains 10% Cr in the layer.
- the invention further relates to a method for coating a substrate, wherein a wire-shaped spray material in an arc
- engine components such as cylinder bores or their walls are provided with a tread layer or it liners are inserted into the cylinder bores, which with a
- Tread layer are provided.
- the application of such tread layers mostly takes place by means of thermal spraying, for example electric arc wire spraying.
- Arc wire spraying is an arc generated by applying a voltage between two wire-shaped spray materials.
- the wire tips melt and are conveyed, for example, by means of a nebulizer gas to the surface to be coated, for example, the cylinder wall, where they accumulate.
- a method for producing a coating by means of arc wire spraying is known, in which an iron alloy with 0.5 to 8 wt .-% boron carbide is supplied.
- the iron alloy has the following composition: 0.1 to 0.7 wt .-% carbon; 10 to 18% by weight of chromium; 0.8 to 2% by weight of molybdenum; Max. 2% by weight of manganese and max. 1% by weight of silicon.
- Further iron-based wire-shaped spray materials are known from DE 102008034548 B3 and from DE 102008034550 B3 and from DE 102008034551 B3.
- hard material particles such as e.g. Boron carbide.
- Target sizes are besides good spray behavior, targeted coating properties and good machinability.
- the layer properties include
- the desired corrosion-resistant layer requires a minimum content of 10% by weight Cr, and 0.7% by weight C.
- the Cr and C content in the spray wire must be selected so that the evaporation of both elements during the process is sufficient.
- Alloy composition of the spray wire must account for evaporation of up to 2 wt.% Cr and up to 25% of the carbon content in the wire.
- a minimum concentration of 10% Cr in the corrosion-free layer is one
- FIG. 1 shows a substrate with a deposited by arc wire spraying layer.
- FIG. 1 shows a substrate 1 with a layer 2 deposited by arc wire spraying (LDS).
- LDS arc wire spraying
- coated substrate 1 where it cools, solidifies and forms the layer 2.
- the wire-shaped spray material 4 essentially comprises an iron-chromium alloy.
- the spray material is at least formed with carbon as a micro-alloy in such a way that predominantly already during cooling of the spray material
- Chromium nitrides, carbides Chromium nitrides, carbides.
- the sulfur content of the wire alloy according to the invention which makes possible the formation of manganese sulfide and molybdenum sulfide, proves to be advantageous over wire alloys according to the prior art.
- Manganese sulfide improves the product property of the thermally sprayed functional layer in terms of machinability and
- Molybdenum sulfide serves as a solid lubricant.
- Vanadium in a proportion of 0.01% by weight to 0.3% by weight Vanadium in a proportion of 0.01% by weight to 0.3% by weight
- the quantities are in percent by weight in each case based on a total weight, unless otherwise specified.
- the main component of the alloy is iron.
- Arc wire spraying with a wire-shaped spray material 4 formed from this alloy leads to a particularly homogeneous friction-reduced functional layer 2 with low porosity and low roughness.
- Functional layer 2 essentially comprises an iron-based alloy with the following alloy constituents:
- the following alloying constituents are additionally preferably contained in the functional layer 2:
- Vanadium in a proportion of 0.01% by weight to 0.3% by weight Vanadium in a proportion of 0.01% by weight to 0.3% by weight
- the functional layer 2 interstitially dissolved iron and chromium nitrides, wherein the nitrogen content of the alloy is a proportion of 0.01 to 2 wt .-% based on a total weight.
- the nitrogen improves the homogeneity and fine granularity of the functional layer 2.
- the functional layer 2 according to the invention is distinguished
- the coating of the substrate 1 takes place in the wire-shaped spray material 4 according to the invention melted an arc 5 and as a
- Functional layer 2 is deposited on the substrate 1, wherein nitrogen is used as the process gas.
- the melting of the wire-shaped spray material 4 in the arc 5 is preferably carried out at a melting capacity of at least 9000, in particular with a current of at least 250 A and / or a voltage of at least 36 V.
- a melting capacity of at least 9000 in particular with a current of at least 250 A and / or a voltage of at least 36 V.
- Laval nozzles are made, e.g. is described in DE 102008004607 AI.
- the wire-shaped spray material 4 is advantageously conveyed at a maximum speed of 12 m / s and the jet of molten particles with a
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013511566A JP5534279B2 (ja) | 2010-05-22 | 2011-05-03 | ワイヤ状の溶射材料、それによって生成可能な機能層及び溶射材料を用いた基板のコーティング方法 |
US13/697,081 US9487660B2 (en) | 2010-05-22 | 2011-05-03 | Wire-like spray material, functional layer which can be produced therewith and process for coating a substrate with a spray material |
CN201180025401.7A CN102906297B (zh) | 2010-05-22 | 2011-05-03 | 丝状喷涂材料、可由其产生的功能层和利用喷涂材料给基材涂层的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010021300.4 | 2010-05-22 | ||
DE102010021300A DE102010021300B4 (de) | 2010-05-22 | 2010-05-22 | Drahtförmiger Spritzwerkstoff, damit erzeugbare Funktionsschicht und Verfahren zum Beschichten eines Substrats mit einem Spritzwerkstoff |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011147526A1 true WO2011147526A1 (de) | 2011-12-01 |
Family
ID=44310383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/002178 WO2011147526A1 (de) | 2010-05-22 | 2011-05-03 | Drahtförmiger spritzwerkstoff, damit erzeugbare funktionsschicht und verfahren zum beschichten eines substrats mit einem spritzwerkstoff |
Country Status (5)
Country | Link |
---|---|
US (1) | US9487660B2 (de) |
JP (1) | JP5534279B2 (de) |
CN (1) | CN102906297B (de) |
DE (1) | DE102010021300B4 (de) |
WO (1) | WO2011147526A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011009443B3 (de) * | 2011-01-26 | 2012-03-29 | Daimler Ag | Drahtförmiger Spritzwerkstoff |
DE102012009496B4 (de) | 2012-05-14 | 2017-05-11 | Stahlwerk Ergste Westig Gmbh | Chromstahl |
DE102012013020B3 (de) | 2012-06-29 | 2013-05-02 | Daimler Ag | Verfahren zum Beschichten eines Substrats mit einem Spritzwerkstoff und damit erzeugbare Funktionsschicht |
DE102015207833A1 (de) | 2015-04-28 | 2016-11-03 | Volkswagen Aktiengesellschaft | Zylinderkurbelgehäuse für einen Verbrennungsmotor |
DE102015005590A1 (de) | 2015-05-02 | 2016-03-03 | Daimler Ag | Thermische Spritzschicht |
DE102015013706A1 (de) | 2015-10-22 | 2017-04-27 | Daimler Ag | Funktionsschicht |
DE102015014192A1 (de) | 2015-11-03 | 2016-09-08 | Daimler Ag | Funktionsschicht |
CN105385978A (zh) * | 2015-11-11 | 2016-03-09 | 无锡清杨机械制造有限公司 | 一种电弧喷涂方法 |
US9945318B2 (en) * | 2015-12-04 | 2018-04-17 | Hyundai Motor Company | Cylinder block |
DE102015016473A1 (de) | 2015-12-21 | 2017-06-22 | Daimler Ag | Funktionsschicht |
WO2019043932A1 (ja) * | 2017-09-04 | 2019-03-07 | 日産自動車株式会社 | 内燃機関 |
CN112969810A (zh) * | 2018-11-02 | 2021-06-15 | 日产自动车株式会社 | 滑动构件用热喷涂被膜和具有该滑动构件用热喷涂被膜的滑动装置 |
WO2020090103A1 (ja) * | 2018-11-02 | 2020-05-07 | 日産自動車株式会社 | 溶射被膜 |
EP3875631A4 (de) * | 2018-11-02 | 2022-02-23 | Nissan Motor Co., Ltd. | Thermische spritzbeschichtung für gleitelement und mit besagter thermischen spritzbeschichtung für gleitelement versehene gleitvorrichtung |
CN111085749A (zh) * | 2019-12-09 | 2020-05-01 | 安徽工程大学 | 一种铜溜槽表面火焰喷焊工艺 |
CN112941452A (zh) * | 2019-12-10 | 2021-06-11 | 扬州市恒宇金属制品有限公司 | 一种耐磨高强度金属制品制备方法 |
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GB1350193A (en) * | 1971-10-06 | 1974-04-18 | Deutsche Edelstahlwerke Gmbh | Sintered metal electrodes |
EP1022351A1 (de) * | 1999-01-19 | 2000-07-26 | Sulzer Metco AG | Durch Plasmaspritzen aufgebrachte Schicht für Zylinderlaufflächen von Motorblöcken und Verfahren zu deren Herstellung |
EP1174524A2 (de) * | 2000-06-14 | 2002-01-23 | Sulzer Metco AG | Oberflächenschicht zur Bildung einer Lauffläche auf einer Zylinderwandung dazu geeignetes Spritzpulver sowie Verfahren zur Erzeugung derartiger Oberflächenschichten |
EP1340834A2 (de) * | 2002-02-27 | 2003-09-03 | Sulzer Metco AG | Zylinderlaufflächenschicht für Verbrennungsmotoren sowie Verfahren zu deren Herstellung |
EP1757710A1 (de) * | 2005-08-23 | 2007-02-28 | Sulzer Metco Coatings GmbH | Werkstück mit einer thermisch gespritzten Oberflächenschicht |
DE102007010698A1 (de) | 2007-03-06 | 2008-09-11 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung einer Beschichtung |
DE102008004607A1 (de) | 2008-01-16 | 2009-05-28 | Daimler Ag | Lichtbogendrahtbrenner |
DE102008034551B3 (de) | 2008-07-24 | 2009-10-15 | Daimler Ag | Drahtförmiger Spritzwerkstoff und Verfahren zum Beschichten eines Substrats |
DE102008034548B3 (de) | 2008-07-24 | 2009-10-22 | Daimler Ag | Drahtförmiger Spritzwerkstoff und Verfahren zum Beschichten eines Substrats |
DE102008034550B3 (de) | 2008-07-24 | 2009-10-22 | Daimler Ag | Drahtförmiger Spritzwerkstoff und Verfahren zum Beschichten eines Substrats |
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JP2007009321A (ja) | 2005-06-02 | 2007-01-18 | Daido Steel Co Ltd | プラスチック成形金型用鋼 |
CN1876881A (zh) | 2005-06-02 | 2006-12-13 | 大同特殊钢株式会社 | 塑料成形模具用钢 |
CA2885593C (en) * | 2006-05-17 | 2018-03-06 | G & H Technologies Llc | Wear resistant coating |
CN101574691B (zh) | 2009-06-02 | 2012-05-30 | 山东电力研究院 | 自润滑涂层电弧喷涂工艺 |
-
2010
- 2010-05-22 DE DE102010021300A patent/DE102010021300B4/de active Active
-
2011
- 2011-05-03 JP JP2013511566A patent/JP5534279B2/ja active Active
- 2011-05-03 CN CN201180025401.7A patent/CN102906297B/zh active Active
- 2011-05-03 US US13/697,081 patent/US9487660B2/en active Active
- 2011-05-03 WO PCT/EP2011/002178 patent/WO2011147526A1/de active Application Filing
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1350193A (en) * | 1971-10-06 | 1974-04-18 | Deutsche Edelstahlwerke Gmbh | Sintered metal electrodes |
EP1022351A1 (de) * | 1999-01-19 | 2000-07-26 | Sulzer Metco AG | Durch Plasmaspritzen aufgebrachte Schicht für Zylinderlaufflächen von Motorblöcken und Verfahren zu deren Herstellung |
EP1174524A2 (de) * | 2000-06-14 | 2002-01-23 | Sulzer Metco AG | Oberflächenschicht zur Bildung einer Lauffläche auf einer Zylinderwandung dazu geeignetes Spritzpulver sowie Verfahren zur Erzeugung derartiger Oberflächenschichten |
EP1340834A2 (de) * | 2002-02-27 | 2003-09-03 | Sulzer Metco AG | Zylinderlaufflächenschicht für Verbrennungsmotoren sowie Verfahren zu deren Herstellung |
EP1757710A1 (de) * | 2005-08-23 | 2007-02-28 | Sulzer Metco Coatings GmbH | Werkstück mit einer thermisch gespritzten Oberflächenschicht |
DE102007010698A1 (de) | 2007-03-06 | 2008-09-11 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung einer Beschichtung |
DE102008004607A1 (de) | 2008-01-16 | 2009-05-28 | Daimler Ag | Lichtbogendrahtbrenner |
DE102008034551B3 (de) | 2008-07-24 | 2009-10-15 | Daimler Ag | Drahtförmiger Spritzwerkstoff und Verfahren zum Beschichten eines Substrats |
DE102008034548B3 (de) | 2008-07-24 | 2009-10-22 | Daimler Ag | Drahtförmiger Spritzwerkstoff und Verfahren zum Beschichten eines Substrats |
DE102008034550B3 (de) | 2008-07-24 | 2009-10-22 | Daimler Ag | Drahtförmiger Spritzwerkstoff und Verfahren zum Beschichten eines Substrats |
Also Published As
Publication number | Publication date |
---|---|
DE102010021300A1 (de) | 2011-11-24 |
US9487660B2 (en) | 2016-11-08 |
JP5534279B2 (ja) | 2014-06-25 |
US20130089682A1 (en) | 2013-04-11 |
JP2013534965A (ja) | 2013-09-09 |
CN102906297A (zh) | 2013-01-30 |
DE102010021300B4 (de) | 2012-03-22 |
CN102906297B (zh) | 2017-03-29 |
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