DE202009001002U1 - Wire-shaped spray material - Google Patents
Wire-shaped spray material Download PDFInfo
- Publication number
- DE202009001002U1 DE202009001002U1 DE202009001002U DE202009001002U DE202009001002U1 DE 202009001002 U1 DE202009001002 U1 DE 202009001002U1 DE 202009001002 U DE202009001002 U DE 202009001002U DE 202009001002 U DE202009001002 U DE 202009001002U DE 202009001002 U1 DE202009001002 U1 DE 202009001002U1
- Authority
- DE
- Germany
- Prior art keywords
- spray material
- weight
- wire
- shaped spray
- constituents
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
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
- 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
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
-
- 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
- B23K35/3073—Fe as the principal constituent with Mn as next major constituent
-
- 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
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
Abstract
Drahtförmiger
Spritzwerkstoff (4),
insbesondere zum Lichtbogendrahtspritzen,
umfassend
im Wesentlichen Eisen,
wobei der Spritzwerkstoff (4) zumindest
mit Kohlenstoff als Mikrolegierung derart gebildet ist, dass beim
Erstarren des Spritzwerkstoffs Martensit, Bainit und Perlit entstehen,
wobei
in der Mikrolegierung Festschmierstoffanteile oder Legierungsbestandteile
zur Bildung von Festschmierstoffanteilen vorgesehen sind,
dadurch
gekennzeichnet,
dass folgende Legierungsbestandteile enthalten
sind:
– Kohlenstoff: 0,1 Gew.-% bis 0,28 Gew.-%,
– Mangan:
1,4 Gew.-% bis 2,1 Gew.-%,
– Silizium: 0,05 Gew.-%
bis 0,3 Gew.-%.
jeweils bezogen auf ein Gesamtgewicht.Wire-shaped spray material (4),
in particular for arc wire spraying,
essentially comprising iron,
wherein the spray material (4) is formed at least with carbon as a micro-alloy such that martensite, bainite and perlite arise during the solidification of the spray material,
wherein in the microalloy solid lubricant constituents or alloy components are provided for the formation of solid lubricant constituents,
characterized,
that the following alloy constituents are included:
Carbon: 0.1% to 0.28% by weight,
Manganese: 1.4% to 2.1% by weight,
- Silicon: 0.05 wt .-% to 0.3 wt .-%.
each based on a total weight.
Description
Die Erfindung betrifft einen drahtförmigen Spritzwerkstoff, insbesondere zum Lichtbogendrahtspritzen, umfassend im Wesentlichen Eisen und eine Schicht, welche auf einem Substrat abgeschieden ist. Die Erfindung betrifft weiter ein Verfahren zum Beschichten eines Substrats, bei dem ein drahtförmiger Spritzwerkstoff in einem Lichtbogen aufgeschmolzen und als Schicht auf dem Substrat abgeschieden wird.The Invention relates to a wire-shaped spray material, in particular for arc wire spraying, comprising substantially Iron and a layer deposited on a substrate. The invention further relates to a method for coating a Substrate in which a wire-shaped spray material in melted an arc and as a layer on the substrate is deposited.
Bei der Herstellung von Verbrennungsmotoren wird aus Gründen der Energieeffizienz und der Emissionsreduzierung eine möglichst geringe Reibung und eine hohe Abrieb- und Verschleißfestigkeit angestrebt. Hierzu werden Motorbauteile, wie zum Beispiel Zylinderbohrungen bzw. deren Wandungen mit einer Laufflächenschicht versehen oder es werden Laufbuchsen in die Zylinderbohrungen eingesetzt, welche mit einer Laufflächenschicht versehen werden. Das Aufbringen solcher Laufflächenschichten erfolgt zumeist mittels thermischen Spritzens, beispielsweise Lichtbogendrahtspritzen. Beim Lichtbogendrahtspritzen wird zwischen zwei drahtförmigen Spritzwerkstoffen ein Lichtbogen durch Anlegen einer Spannung erzeugt. Dabei schmelzen die Drahtspitzen ab und werden beispielsweise mittels eines Zerstäubergases auf die zu beschichtende Oberfläche, beispielsweise die Zylinderwand befördert, wo sie sich anlagern.at The production of internal combustion engines is for reasons energy efficiency and emission reduction as much as possible low friction and high abrasion and wear resistance sought. For this purpose, engine components, such as cylinder bores or their walls provided with a tread layer or bushings are inserted into the cylinder bores, which are provided with a tread layer. The Applying such tread layers is usually done by thermal spraying, for example electric arc wire spraying. When arc wire spraying is between two wire-shaped Spray materials generated an arc by applying a voltage. The wire tips melt and are, for example, by means of an atomizing gas on the surface to be coated, For example, the cylinder wall conveys where it is attach.
Aus
der
Aus
der
Es ist eine Aufgabe der Erfindung, einen kostengünstigen verbesserten drahtförmigen Spritzwerkstoff, insbesondere zum Lichtbogendrahtspritzen anzugeben. Bei der Festlegung des drahtförmigen Spritzwerkstoffs werden neben den Schichteigenschaften auch das Spritzverhalten des drahtförmigen Spritzwerkstoffs und die Bearbeitbarkeit der Spritzschicht gezielt beeinflusst.It It is an object of the invention to provide a cost effective improved wire-shaped spray material, in particular for arc wire spraying specify. When determining the wire-shaped spray material In addition to the coating properties, the spray behavior of the wire-shaped spray material and the machinability the sprayed layer influenced.
Es ist eine weitere Aufgabe der Erfindung, eine dichte, tribologisch verbesserte Spritzschicht darzustellen, welche sich insbesondere durch Lichtbogendrahtspritzen auf einem Substrat auftragen und sich gut bearbeiten lässt.It Another object of the invention is a dense, tribological represent improved sprayed layer, which in particular by arc wire spraying on a substrate and apply work well.
Die Aufgabe wird erfindungsgemäß gelöst durch einen drahtförmigen Spritzwerkstoff mit den Merkmalen des Anspruchs 1.The The object is achieved by a wire-shaped spray material with the features of Claim 1.
Eine
Beschichtung aus einem solchen drahtförmigen Spritzwerkstoff
weist vergleichbare Eigenschaften auf wie eine Beschichtung aus
einem Spritzwerkstoff gemäß der
Vorteilhafte Weiterbildungen sind Gegenstand der Unteransprüche.advantageous Further developments are the subject of the dependent claims.
Ein erfindungsgemäßer drahtförmiger Spritzwerkstoff, insbesondere zum Lichtbogendrahtspritzen, umfasst im Wesentlichen Eisen. Der Spritzwerkstoff ist zumindest mit Kohlenstoff als Mikrolegierung derart gebildet, dass bereits beim Erstarren des Spritzwerkstoffs zumindest Perlit, Bainit und geringere Anteile Martensit entstehen, wobei zusätzlich Mikrolegierungselemente zur Bildung verschleißfester Phasen sowie zur Verbesserung der tribologischen Eigenschaften vorgesehen sind. Mikrolegierungen sind solche Legierungen, die überwiegend aus einem Bestandteil gebildet sind, dem im Verhältnis zu einer Gesamtmasse nur geringe Mengen weiterer Bestandteile zugegeben sind. Feinstreifiger Perlit, bestehend aus hartem Fe3C sowie Ferrit, ist eine tribologisch positiv wirksame Phase. Bainit ist eine Umwandlungsphase mittlerer Härte und Verschleißfestigkeit. Martensit ist ein hartes, verschleißfestes Gefüge. Die Bildung von Martensit kann durch die Art der Abkühlung des Spritzwerkstoffs und durch die Wahl der Legierungsbestandteile der Mikrolegierung gezielt beeinflusst werden. Eine bei einer Anlagerung einer mittels Lichtbogendrahtspritzen unter Nutzung des erfindungsgemäßen Spritzwerkstoffs erzeugte Schicht auf einem Substrat, beispielsweise einer Zylinderlauffläche, umfasst Bainit, verschleißfeste Inseln aus Martensit sowie feinstreifigen Perlit.An inventive wire-shaped spray material, in particular for arc wire spraying, essentially comprises iron. The spray material is formed at least with carbon as a micro-alloy such that at least pearlite, bainite and lower levels of martensite are formed upon solidification of the spray material, micro-alloying elements being additionally provided for forming wear-resistant phases and for improving the tribological properties. Microalloys are those alloys which are predominantly formed from a constituent to which only minor amounts of further constituents are added relative to a total mass. Fine-grained pearlite, consisting of hard Fe 3 C and ferrite, is a tribologically positive effective phase. Bainite is a conversion phase of medium hardness and wear resistance. Martensite is a hard, wear-resistant structure. The formation of martensite can be targeted by the nature of the cooling of the spray material and by the choice of alloying components of the microalloy be influenced. A layer on a substrate, for example a cylinder surface, produced by means of an arc wire spraying using the spray material according to the invention comprises bainite, wear-resistant islands of martensite and finely striated pearlite.
Tribologisch wirksame Phasen dienen zur Verbesserung des Laufverhaltens in kritischen Systemzuständen, so dass z. B. beim Abreißen von Schmierfilmen übermäßiger Verschleiß der Reibpartner oder deren Beschädigung durch adhäsive Reaktionen vermieden werden. Diese Zustände treten insbesondere in Mischreibungsbereichen auf z. B. OT- und UT-Bereiche bei der Tribosystemen Zylinderlaufflächen/Kolbenringe.tribologically effective phases serve to improve the running behavior in critical System states, so that z. B. when tearing off Lubricating films excessive wear of the Friction partner or their damage by adhesive Reactions are avoided. These states occur in particular in mixed friction areas on z. B. OT and UT areas in the Tribosystems Cylinder surfaces / piston rings.
Im Folgenden wird ein Ausführungsbeispiel der Erfindung anhand einer Zeichnung näher erläutert.in the Below is an embodiment of the invention based a drawing explained in more detail.
Dabei zeigt:there shows:
In
Der
drahtförmige Spritzwerkstoff
Folgende
Legierungsbestandteile sind vorgesehen:
Die Mengenangaben sind in Gewichtsprozent jeweils bezogen auf ein Gesamtgewicht, falls keine anderen Angaben gemacht sind.The Quantities are in percent by weight each based on a total weight, if no other information is given.
Bevorzugt
wird für den drahtförmigen Spritzwerkstoff
- – Kohlenstoff 0,23 Gew.-%
- – Silizium 0,29 Gew.-%
- – Mangan 1,8 Gew.-%
- – Kupfer 0,2 Gew.-%
- – Stickstoff 150 ppm.
- Carbon 0.23% by weight
- Silicon 0.29 wt.%
- Manganese 1.8% by weight
- Copper 0.2% by weight
- - Nitrogen 150 ppm.
Der Hauptbestandteil der Mikrolegierung ist Eisen.Of the The main component of microalloying is iron.
Das
Lichtbogendrahtspritzen mit einem aus dieser Mikrolegierung gebildeten
drahtförmigen Spritzwerkstoff
Der
gegenüber der
Der
erhöhte Mangangehalt führt darüber hinaus
zu einer überwiegend perlitisch/bainitischen Gefügeausbildung
bei der Erstarrung der Spritzschicht
Die
Zugabe von Kupfer verbessert den Korrosionsschutz der Schicht
Beim
Erstarren der Schicht
Der
Stickstoffzusatz fördert die Bildung von verschleißfesten
Nitriden beim Erstarren der Schicht
Der
drahtförmige Spritzwerkstoff
Die
Legierungsbestandteile des Drahtes sind so bemessen, dass der Abbrand
von bestimmten Elementen, z. B. Kohlenstoff berücksichtigt
ist. Die Legierungszusammensetzung der Schicht
Vorzugsweise
wird eine Oberfläche des drahtförmigen Spritzwerkstoffs
Der Draht ist niedriglegiert, wobei die Wahl speziell auf kostengünstige Legierungselemente ausgerichtet ist.Of the Wire is low-alloyed, with the choice being specific to cost-effective Alloy elements is aligned.
Die sich ergebende Spritzschicht zeigt gute Bearbeitbarkeit und hervorragende tribologische Eigenschaften sowie einen sehr guten Verschleißwiderstand.The The resulting sprayed coating shows good workability and excellent tribological properties and a very good wear resistance.
- 11
- Substratsubstratum
- 22
- Schichtlayer
- 33
- Beschichtungskopfcoating head
- 44
- drahtförmiger Spritzwerkstoffwire-shaped Spraying material
- 55
- LichtbogenElectric arc
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10308563 B3 [0003] - DE 10308563 B3 [0003]
- - DE 202008009964 U1 [0004, 0008, 0022] - DE 202008009964 U1 [0004, 0008, 0022]
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009001002U DE202009001002U1 (en) | 2009-01-27 | 2009-01-27 | Wire-shaped spray material |
DE102009039453A DE102009039453A1 (en) | 2009-01-27 | 2009-08-31 | Wire-shaped spray material and its use |
DE102009061274.2A DE102009061274B3 (en) | 2009-01-27 | 2009-08-31 | Process for coating a substrate, in which a wire-shaped spray material is melted in an arc and deposited as a layer on the substrate, as well as a wire-shaped spray material for arc wire spraying and a wire arc sprayed layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009001002U DE202009001002U1 (en) | 2009-01-27 | 2009-01-27 | Wire-shaped spray material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202009001002U1 true DE202009001002U1 (en) | 2009-04-09 |
Family
ID=40531057
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202009001002U Expired - Lifetime DE202009001002U1 (en) | 2009-01-27 | 2009-01-27 | Wire-shaped spray material |
DE102009061274.2A Active DE102009061274B3 (en) | 2009-01-27 | 2009-08-31 | Process for coating a substrate, in which a wire-shaped spray material is melted in an arc and deposited as a layer on the substrate, as well as a wire-shaped spray material for arc wire spraying and a wire arc sprayed layer |
DE102009039453A Withdrawn DE102009039453A1 (en) | 2009-01-27 | 2009-08-31 | Wire-shaped spray material and its use |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009061274.2A Active DE102009061274B3 (en) | 2009-01-27 | 2009-08-31 | Process for coating a substrate, in which a wire-shaped spray material is melted in an arc and deposited as a layer on the substrate, as well as a wire-shaped spray material for arc wire spraying and a wire arc sprayed layer |
DE102009039453A Withdrawn DE102009039453A1 (en) | 2009-01-27 | 2009-08-31 | Wire-shaped spray material and its use |
Country Status (1)
Country | Link |
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DE (3) | DE202009001002U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011009443B3 (en) * | 2011-01-26 | 2012-03-29 | Daimler Ag | Wire-shaped spray material |
WO2015135618A1 (en) * | 2014-03-11 | 2015-09-17 | Daimler Ag | Method for coating a substrate in which a wire-shaped spray material is melted in an electric arc and deposited as a layer onto the substrate, and an electric arc wire spray layer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020000594A1 (en) | 2020-01-30 | 2021-08-05 | Daimler Ag | Thermally applied coating |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10308563B3 (en) | 2003-02-27 | 2004-08-19 | Federal-Mogul Burscheid Gmbh | Cylinder lining for engines comprises substrate with wear-resistant coating produced by wire-arc spraying which contains martensitic phases and oxygen |
DE202008009964U1 (en) | 2008-07-24 | 2008-09-25 | Daimler Ag | Wire-shaped spray material |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008009966U1 (en) | 2008-07-24 | 2008-11-06 | Daimler Ag | Wire-shaped spray material |
DE202008009962U1 (en) | 2008-07-24 | 2008-09-25 | Daimler Ag | Wire-shaped spray material |
DE202008009961U1 (en) * | 2008-07-24 | 2008-10-30 | Daimler Ag | Wire-shaped spray material |
DE202008009963U1 (en) | 2008-07-24 | 2008-09-25 | Daimler Ag | Wire-shaped spray material |
-
2009
- 2009-01-27 DE DE202009001002U patent/DE202009001002U1/en not_active Expired - Lifetime
- 2009-08-31 DE DE102009061274.2A patent/DE102009061274B3/en active Active
- 2009-08-31 DE DE102009039453A patent/DE102009039453A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10308563B3 (en) | 2003-02-27 | 2004-08-19 | Federal-Mogul Burscheid Gmbh | Cylinder lining for engines comprises substrate with wear-resistant coating produced by wire-arc spraying which contains martensitic phases and oxygen |
DE202008009964U1 (en) | 2008-07-24 | 2008-09-25 | Daimler Ag | Wire-shaped spray material |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011009443B3 (en) * | 2011-01-26 | 2012-03-29 | Daimler Ag | Wire-shaped spray material |
WO2012100798A1 (en) | 2011-01-26 | 2012-08-02 | Daimler Ag | Wire-type spray material for a thermally sprayed layer having a pearlite, bainite, martensite structure |
US9546414B2 (en) | 2011-01-26 | 2017-01-17 | Daimler Ag | Wire-type spray material for a thermally sprayed layer having a pearlite, bainite, martensite structure |
WO2015135618A1 (en) * | 2014-03-11 | 2015-09-17 | Daimler Ag | Method for coating a substrate in which a wire-shaped spray material is melted in an electric arc and deposited as a layer onto the substrate, and an electric arc wire spray layer |
CN106102988A (en) * | 2014-03-11 | 2016-11-09 | 戴姆勒股份公司 | The method of coated substrate, wherein wire-like spray material melts and as being deposited upon on described substrate in electric arc, and the layer of electric arc wire spraying |
CN106102988B (en) * | 2014-03-11 | 2018-11-23 | 戴姆勒股份公司 | The method of coated substrate and the layer of the electric arc wire spraying based on iron |
Also Published As
Publication number | Publication date |
---|---|
DE102009039453A1 (en) | 2010-08-26 |
DE102009061274B3 (en) | 2014-08-28 |
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