EP1507020A2 - Durch Plasmaspritzen aufgebrachte Schicht für Zylinderlaufflächen von Motorblöcken und Verfahren zu deren Herstellung - Google Patents
Durch Plasmaspritzen aufgebrachte Schicht für Zylinderlaufflächen von Motorblöcken und Verfahren zu deren Herstellung Download PDFInfo
- Publication number
- EP1507020A2 EP1507020A2 EP04011394A EP04011394A EP1507020A2 EP 1507020 A2 EP1507020 A2 EP 1507020A2 EP 04011394 A EP04011394 A EP 04011394A EP 04011394 A EP04011394 A EP 04011394A EP 1507020 A2 EP1507020 A2 EP 1507020A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- powder
- coating
- layer
- cast iron
- 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.)
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Classifications
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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
- 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
- C23C4/134—Plasma 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
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
- C23C4/16—Wires; Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1431—Arrangements for supplying particulate material comprising means for supplying an additional liquid
- B05B7/1436—Arrangements for supplying particulate material comprising means for supplying an additional liquid to a container where the particulate material and the additional liquid are brought together
-
- 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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
Definitions
- the coating of bores by means of the plasma spraying process has long been known. Different metallic materials can be applied.
- the layers are passed through Diamanthonen edited to the final dimensions and provided with the desired topography.
- the workability of the layers and the tribological properties are by the microstructure and the physical properties of the corresponding layers decisively influenced.
- the object of the present invention is the machinability and the tribological properties of plasma-sprayed iron-containing layers for cylinder liners of engine blocks.
- the invention is based on the surprising finding that in a particularly controlled Reaction of the powder used with oxygen during plasma spraying a microstructure can be produced which excellent in machinability and tribology Features. In particular, the friction coefficients and the Tendency to scuffing ("eating", ie the onset of adhesive wear) drastically reduced.
- the bound oxygen with iron forms FeO and Fe 3 O 4 crystals.
- the content of Fe 2 O 3 is less than 0.2% by weight.
- the amount of oxides formed can be further influenced by mixing the air with nitrogen or oxygen. Replacing the air with pure oxygen reduces the bound level of oxygen in the layer by a factor of about two.
- a gas amount of 40 to 200 NLPM of oxygen is added.
- the velocity of the gas flow in the cylinder bore or sleeve during coating is 7 to 12 m / s.
- the volume of FeO and Fe 3 O 4 can be influenced by selecting the particle size distribution.
- the particle size of the powder is in the range of 5 to 25 microns, 10 to 45 microns or 15 to 60 microns. It can be determined by means of an optical or electronic microscope, in particular a scanning electron microscope SEM, or by the MICROTRAC laser diffraction method.
- the oxide ceramic consists of TiO 2 or Al 2 O 3 TiO 2 and / or Al 2 O 3 ZrO 2 alloy systems.
- the proportion of oxide ceramics in the powder used is preferably 5 to 50% by weight.
- the choice of the optimum size of the powder particles is taking into account the tribological Properties of the layers produced and the mechanical behavior of the System layer substrate met.
- the particle size of the powder was between 5 to 25 microns, and the production took place by gas atomizing.
- the velocity of the gas flow during coating of the can was 10 m / s, the amount of air for the layer cooling and powder reaction 500 NLPM (corresponding 100 NLPM oxygen). This amount of air was supplied through a PlasmatronMech, e.g. a plasmatron according to EP-B1-0 645 946.
- the results of the investigations carried out show that the oxygen content in the produced layer is 3% by weight.
- the oxygen is bound according to investigations by means of X-ray fine structure analysis under the stoichiometric formulas FeO and Fe 3 O 4 . These studies also determined that the formation of Fe 2 O 3 is below the detection limit.
- Example 1 When using a powder of the same chemical composition as in Example 1, but with a particle size of 10 to 45 microns, and otherwise under the same boundary conditions as in Example 1, the proportion of bound oxygen in the generated Layers at 2% by weight. The remaining results of an analysis of the so applied Layer were the same as in Example 1.
- the particle size of the powder was between 10 to 45 microns, and the production took place by gas atomizing.
- Example 2 To the powder according to Example 2, an amount of 30% by weight of an alloyed ceramic powder consisting of 60% by weight of Al 2 O 3 and 40% by weight of TiO 2 was added.
- the layers produced by means of this powder mixture are mechanically reinforced by the incorporation of the ceramic particles (particle size 5 to 22 ⁇ m).
- Example 4 Analogously to Example 4, 30% by weight of an alloyed ceramic powder consisting of 80% by weight Al 2 O 3 and 20% by weight ZrO 2 were added. The layers produced by means of this powder mixture are mechanically reinforced by the incorporation of the ceramic particles (particle size 5 to 22 ⁇ m). The same effect as in Example 4 was achieved.
- Fig. 1 shows a diagram from which the reduction of the friction coefficient in dependence on the particle size of the powder and the mechanical behavior, namely the adhesive strength of the layer on AlSi substrates, depending on the particle size of the powder.
- the coefficient of friction with increasing size of the particles of the coating powder reduced.
- the adhesive strength of the layer on AlSi substrates decreases as the size of the particles of the coating powder increases.
- One good compromise on the particle size to be chosen can be in the range of 25-30 m, so that with a sufficient adhesive strength in most cases the Layer in the range of 45-50 MPa is to be expected, the coefficient of friction, in comparison with layers according to the prior art, by about 22-25% less.
- Fig. 2 shows a diagram from which the reduction of the friction coefficient in dependence from the amount of bound oxygen in the layer and the mechanical Behavior, namely the adhesion of the layer on AlSi substrates, depending on from the amount of bound oxygen in the layer. From the On the one hand, the diagram clearly shows that the coefficient of friction increases with increasing Amount of bound oxygen in the layer reduced. On the other hand, it becomes clear that the adhesion of the layer to AlSi substrates decreases when the amount of bound oxygen in the layer increases.
- a good compromise regarding the aspired one Amount of bound oxygen in the layer may be in the range of 2-2.5 Wt .-% are, so that with a sufficient in most cases, the adhesive strength Layer in the range of 40-50 MPa is to be expected, the coefficient of friction, in comparison with layers according to the prior art, is about 20-25% less. If but, as already explained in connection with Fig. 1, a pronounced in the first place high adhesion of the layer is sought and the reduction of the coefficient of friction is rather of minor importance, you will have a coating with a Aim at less than 2% by weight bound oxygen. On the other hand, if primarily a very low coefficient of friction is sought and a slightly lower bond strength can be accepted, one becomes one Select a layer with a bound oxygen content of more than 2.5 wt .-%.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
- die Zylinderbohrungen von Motorblöcken aus Aluminium- oder Magnesium- Legierungen oder aus Gusseisen; oder
- die innere Zylinderwand von in Aluminium- oder Magnesium-Motorblöcke eingesetzten Gusseisenbüchsen.
- Fig. 1
- ein Diagramm, aus dem die Verminderung des Reibungskoeffizienten in Abhängigkeit von der Partikelgrösse des Pulvers und das mechanische Verhalten (Haftfestigkeit) der Schicht auf AlSi-Substraten in Abhängigkeit von der Partikelgrösse des Pulvers hervorgeht; und
- Fig. 2
- ein Diagramm, aus dem die Verminderung des Reibungskoeffizienten in Abhängigkeit von der Menge des gebundenen Sauerstoffs im Pulver und das mechanische Verhalten (Haftfestigkeit) der Schicht auf AlSi-Substraten in Abhängigkeit von der Menge des gebundenen Sauerstoffs im Pulver hervorgeht.
- Pulver:
- C = 1,1 Gewichts-%
Cr = 1,5 Gewichts-%
Mn = 1,5 Gewichts-%
Fe = Differenz auf 100 Gewichts-%.
- Pulver:
- C = 0,4 Gewichts-%
Cr = 13 Gewichts-%
Mn = 1,5 Gewichts-%
Mo = 2 Gewichts-%
Fe = Differenz auf 100 Gewichts-%
Gegebenenfalls kann das Pulver auch geringe Mengen (0.01 - 0.2 Gew.-%) von S und P enthalten.
Claims (24)
- Pulver zum Beschichten eines Substrats, insbesondere zum Beschichten von Zylinderbohrungen von Motorblöcken aus Aluminium- oder Magnesium-Legierungen oder aus Gusseisen, oder zum Beschichten von Gusseisenbüchsen, welches Pulver folgende Zusammensetzung aufweist:C = 0.4 bis 1.5 Gewichts-%Cr = 0.2 bis 2.5 Gewichts-%Mn = 0.2 bis 3 Gewichts-%Fe = Differenz auf 100 Gewichts-%
- Pulver zum Beschichten eines Substrats, insbesondere zum Beschichten von Zylinderbohrungen von Motorblöcken aus Aluminium- oder Magnesium-Legierungen oder aus Gusseisen, oder zum Beschichten von Gusseisenbüchsen, welches Pulver folgende Zusammensetzung aufweist:C = 0.1 bis 0.8 Gewichts-%Cr = 11 bis 18 Gewichts-%Mn = 0.1 bis 1.5 Gewichts-%Mo = 0.1 bis 5 Gewichts-%Fe = Differenz auf 100 Gewichts-%
- Pulver nach Anspruch 1 oder 2, wobei das Pulver zusätzlich enthält:S = 0.01 bis 0.2 Gewichts-%P = 0.01 bis 0.1 Gewichts-%
- Durch Plasmaspritzen aufgebrachte eisenhaltige Schicht für Zylinderlaufflächen von Motorblöcken, dadurch gekennzeichnet, dass der Gehalt an gebundenem Sauerstoff in der Schicht 1 bis 4 Gewichts-% beträgt.
- Schicht nach Anspruch 4 dadurch gekennzeichnet, dass der gebundene Sauerstoff mit Eisen FeO- und Fe3O4-Kristalle bildet.
- Schicht nach Anspruch 5 dadurch gekennzeichnet, dass der Gehalt an Fe2O3 weniger als 0,2 Gewichts-% beträgt.
- Schicht nach einem der Ansprüche 4 bis 6 dadurch gekennzeichnet, dass das Substrat für die aufzutragende Schicht der aus einer Aluminium- oder Magnesiumlegierung oder aus Gusseisen bestehende Motorblock selbst ist.
- Schicht nach einem der Ansprüche 4 bis 6 dadurch gekennzeichnet, dass das Substrat für die aufzutragenden Schicht eine in einen Motorblock aus einer Aluminium- oder Magnesiumlegierung eingesetzte Büchse aus Gusseisen ist.
- Schicht nach Anspruch 7 oder 8 dadurch gekennzeichnet, dass das Gusseisen mit Lamellen- oder Vermikulargraphit versetzt ist.
- Verfahren zur Herstellung von Schichten nach einem der Ansprüche 4 bis 9, dadurch gekennzeichnet, dass während des Plasmaspritzens eine Luftmenge von 200 bis 1000 NLPM zugegeben wird.
- Verfahren zur Herstellung von Schichten nach einem der Ansprüche 4 bis 9 dadurch gekennzeichnet, dass während des Plasmaspritzens eine Gasmenge mit 40 bis 200 NLPM Sauerstoff zugegeben wird.
- Verfahren nach Anspruch 11 dadurch gekennzeichnet, dass während des Plasmaspritzens reiner Sauerstoff zugegeben wird.
- Verfahren nach einem der Ansprüche10 bis 12dadurch gekennzeichnet, dass die Geschwindigkeit der Gasströmung innerhalb der zu beschichtenden Zylinderbohrung bzw. Büchse während des Beschichtens 7 bis 12 m/s beträgt.
- Verfahren nach einem der Ansprüche 10 bis 13 dadurch gekennzeichnet, dass für die Beschichtung ein gasverdüstes Pulver folgender chemischen Zusammensetzung eingesetzt wird:C = 0,4 bis 1,5 Gewichts-%Cr = 0,2 bis 2,5 Gewichts-%Mn = 0,2 bis 3 Gewichts-%Fe = Differenz auf 100 Gewichts-%.
- Verfahren nach einem der Ansprüche10 - 13dadurch gekennzeichnet, dass für die Beschichtung ein gasverdüstes Pulver folgender chemischen Zusammensetzung eingesetzt wird:C = 0,1 bis 0,8 Gewichts-%Cr = 11 bis 18 Gewichts-%Mn = 0,1 bis 1,5 Gewichts-%Mo = 0,1 bis 5 Gewichts-%Fe = Differenz auf 100 Gewichts-%.
- Verfahren nach Anspruch 14 oder 15, dadurch gekennzeichnet, dass das Pulver zusätzlich enthält:S = 0,01 bis 0,2 Gewichts-%P = 0,01 bis 0,1 Gewichts-%.
- Verfahren nach einem der Ansprüche 10 bis 16 dadurch gekennzeichnet, dass das Volumen von FeO und Fe3O4 durch Auswahl der Partikelgrössenverteilung beeinflusst wird.
- Verfahren nach Anspruch 17 dadurch gekennzeichnet, dass die Partikelgrösse des Pulvers im Bereich von 5 bis 25 µm liegt.
- Verfahren nach Anspruch 17 dadurch gekennzeichnet, dass die Partikelgrösse des Pulvers im Bereich von 10 bis 45 µm liegt.
- Verfahren nach Anspruch 17, dadurch gekennzeichnet, dass die Partikelgrösse des Pulvers im Bereich von 15 bis 60 µm liegt.
- Verfahren nach einem oder mehreren der Ansprüche 14 bis 20, dadurch gekennzeichnet, dass ein durch Gasverdüsung mit Argon oder Stickstoff erhaltenes Pulver eingesetzt wird.
- Verfahren nach einem oder mehreren der Ansprüche 14 bis 21, dadurch gekennzeichnet, dass ein durch Zugabe einer tribologischen Oxydkeramik modifiziertes Pulver eingesetzt wird.
- Verfahren nach Anspruch 22, dadurch gekennzeichnet, dass eine Oxydkeramik, welche aus TiO2 oder aus Al2O3TiO2- und/oder Al2O3ZrO2-Legierungssystemen besteht, eingesetzt wird.
- Verfahren nach Anspruch 22 oder 23 dadurch gekennzeichnet, dass der Anteil an Oxydkeramik im eingesetzten Pulver 5 bis 50 Gewichts-% beträgt.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH9199 | 1999-01-19 | ||
| CH9199 | 1999-01-19 | ||
| CH24599 | 1999-02-09 | ||
| CH24599 | 1999-02-09 | ||
| EP99811122A EP1022351B2 (de) | 1999-01-19 | 1999-12-08 | Durch Plasmaspritzen aufgebrachte Schicht für Zylinderlaufflächen von Motorblöcken und Verfahren zu deren Herstellung |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99811122A Division EP1022351B2 (de) | 1999-01-19 | 1999-12-08 | Durch Plasmaspritzen aufgebrachte Schicht für Zylinderlaufflächen von Motorblöcken und Verfahren zu deren Herstellung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1507020A2 true EP1507020A2 (de) | 2005-02-16 |
| EP1507020A3 EP1507020A3 (de) | 2005-04-20 |
| EP1507020B1 EP1507020B1 (de) | 2007-06-27 |
Family
ID=25683486
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04011394A Expired - Lifetime EP1507020B1 (de) | 1999-01-19 | 1999-12-08 | Durch Plasmaspritzen aufgebrachte Schicht für Zylinderlaufflächen von Motorblöcken und Verfahren zu deren Herstellung |
| EP99811122A Expired - Lifetime EP1022351B2 (de) | 1999-01-19 | 1999-12-08 | Durch Plasmaspritzen aufgebrachte Schicht für Zylinderlaufflächen von Motorblöcken und Verfahren zu deren Herstellung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99811122A Expired - Lifetime EP1022351B2 (de) | 1999-01-19 | 1999-12-08 | Durch Plasmaspritzen aufgebrachte Schicht für Zylinderlaufflächen von Motorblöcken und Verfahren zu deren Herstellung |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US6548195B1 (de) |
| EP (2) | EP1507020B1 (de) |
| JP (2) | JP3967511B2 (de) |
| KR (1) | KR100593342B1 (de) |
| AT (2) | ATE267275T1 (de) |
| CA (1) | CA2296155C (de) |
| DE (2) | DE59914394D1 (de) |
| ES (2) | ES2288232T3 (de) |
| PT (2) | PT1022351E (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2829713A1 (de) | 2013-07-26 | 2015-01-28 | Sulzer Metco AG | Werkstück mit einer Ausnehmung zur Aufnahme eines Kolbens |
| CN107214341A (zh) * | 2017-05-24 | 2017-09-29 | 大连理工大学 | 一种钢‑耐磨铜合金层状轴瓦材料、其制备装置及制备方法 |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963223A1 (de) * | 1999-12-27 | 2001-06-28 | Volkswagen Ag | Stahlhaltiges Material für eine Plasmaabscheidung |
| CH694664A5 (de) | 2000-06-14 | 2005-05-31 | Sulzer Metco Ag | Durch Plasmaspritzen eines Spritzpulvers aufgebrachte eisenhaltige Schicht auf einer Zylinderlauffläche. |
| US6756083B2 (en) * | 2001-05-18 | 2004-06-29 | Höganäs Ab | Method of coating substrate with thermal sprayed metal powder |
| CH695339A5 (de) * | 2002-02-27 | 2006-04-13 | Sulzer Metco Ag | Zylinderlaufflächenschicht für Verbrennungsmotoren sowie Verfahren zu deren Herstellung. |
| JP3910145B2 (ja) | 2003-01-06 | 2007-04-25 | 日本発条株式会社 | 溶射被膜およびその製造方法 |
| DE10324279B4 (de) * | 2003-05-28 | 2006-04-06 | Daimlerchrysler Ag | Verwendung von FeC-Legierung zur Erneuerung der Oberfläche von Zylinderlaufbuchsen |
| CA2514493C (en) * | 2004-09-17 | 2013-01-29 | Sulzer Metco Ag | A spray powder |
| GB2421207A (en) * | 2004-12-16 | 2006-06-21 | Cosworth Technology Ltd | Casting with a halogen containing compound provided on the mould surface |
| JP4818659B2 (ja) * | 2005-08-08 | 2011-11-16 | いすゞ自動車株式会社 | 内燃機関の燃焼室用摺動部材及びその製造方法 |
| EP1757710A1 (de) | 2005-08-23 | 2007-02-28 | Sulzer Metco Coatings GmbH | Werkstück mit einer thermisch gespritzten Oberflächenschicht |
| DE102005040015B3 (de) * | 2005-08-23 | 2007-04-12 | Brückner Maschinenbau GmbH | Walze sowie Verfahren zu deren Herstellung |
| DE102006042549C5 (de) * | 2006-09-11 | 2017-08-17 | Federal-Mogul Burscheid Gmbh | Nasse Zylinderlaufbuchse mit kavitationsresistenter Oberfläche |
| KR100878878B1 (ko) * | 2007-06-14 | 2009-01-15 | 주식회사뉴테크 | 용사기술을 이용한 엔진블록 라이너외벽 코팅 방법 |
| JP5111965B2 (ja) | 2007-07-24 | 2013-01-09 | 株式会社日立製作所 | 記憶制御装置及びその制御方法 |
| JP5257756B2 (ja) * | 2007-12-05 | 2013-08-07 | 日産自動車株式会社 | 鉄系溶射被膜、その形成方法及び摺動部材 |
| JP5651922B2 (ja) | 2009-03-04 | 2015-01-14 | 日産自動車株式会社 | シリンダブロック及び溶射皮膜形成方法 |
| DE102009016650B3 (de) | 2009-04-07 | 2010-07-29 | Federal-Mogul Burscheid Gmbh | Gleitelement mit einstellbaren Eigenschaften |
| JP5455149B2 (ja) * | 2009-05-28 | 2014-03-26 | 日産自動車株式会社 | 鉄系溶射被膜 |
| CN101818318A (zh) * | 2010-05-05 | 2010-09-01 | 北京科技大学 | 一种大气等离子体喷涂法制备细晶钨、钼涂层的方法 |
| DE102010021300B4 (de) | 2010-05-22 | 2012-03-22 | Daimler Ag | Drahtförmiger Spritzwerkstoff, damit erzeugbare Funktionsschicht und Verfahren zum Beschichten eines Substrats mit einem Spritzwerkstoff |
| US20120258254A1 (en) * | 2011-04-06 | 2012-10-11 | Basf Corporation | Methods For Providing High-Surface Area Coatings To Mitigate Hydrocarbon Deposits On Engine And Powertrain Components |
| FR2974610B1 (fr) * | 2011-04-26 | 2013-05-17 | Peugeot Citroen Automobiles Sa | Procede de realisation des surfaces de chambres a combustion d'un bloc moteur en alliage d'aluminium |
| EP2650398B8 (de) * | 2012-04-11 | 2015-05-13 | Oerlikon Metco AG, Wohlen | Spritzpulver mit einer superferritischen Eisenbasisverbindung, sowie ein Substrat, insbesondere Bremsscheibe mit einer thermischen Spritzschicht |
| DE102012009496B4 (de) | 2012-05-14 | 2017-05-11 | Stahlwerk Ergste Westig Gmbh | Chromstahl |
| KR101587391B1 (ko) * | 2012-12-12 | 2016-01-20 | 에이비비 터보 시스템즈 아게 | 내마모성 층, 및 내마모성 층을 제조하기 위한 방법 |
| DE102012112394A1 (de) * | 2012-12-17 | 2014-06-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zum Herstellen eines beschichteten Magnesiumbauteils |
| KR101922159B1 (ko) * | 2014-11-04 | 2018-11-27 | 현대중공업 주식회사 | 피스톤 스커트부 코팅재 조성물 및 이를 이용한 피스톤 스커트부의 코팅방법 |
| US9945318B2 (en) | 2015-12-04 | 2018-04-17 | Hyundai Motor Company | Cylinder block |
| CN105543759A (zh) * | 2015-12-18 | 2016-05-04 | 合肥中澜新材料科技有限公司 | 一种高硬度耐腐蚀发动机汽缸内壁耐磨涂层及其制备方法 |
| WO2017137500A1 (de) | 2016-02-12 | 2017-08-17 | Oerlikon Surface Solutions Ag, Päffikon | Tribologisches system eines verbrennungsmotors mit beschichtung |
| CN109475885B (zh) * | 2016-05-27 | 2022-03-08 | 欧瑞康美科股份公司,沃伦 | 覆层方法、热覆层以及具有热覆层的缸 |
| JP7083295B2 (ja) * | 2018-08-22 | 2022-06-10 | トヨタ自動車東日本株式会社 | 摺動部材及びその製造方法 |
| JP7159111B2 (ja) * | 2019-05-28 | 2022-10-24 | 日本ピストンリング株式会社 | 摺動部材と潤滑油との組み合わせ |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR735928A (fr) * | 1931-05-29 | 1932-11-17 | Procédé de fabrication de pièces de machines en métaux légers à surface protégée contre l'usure | |
| GB558182A (en) * | 1942-03-09 | 1943-12-24 | British Piston Ring Company Lt | Improvements in and in the manufacture of metal inserts |
| DE940082C (de) * | 1950-11-17 | 1956-03-08 | Goetzewerke | Verfahren zur Herstellung von Zylinderlaufbuechsen |
| GB1390662A (en) * | 1972-05-05 | 1975-04-16 | Ass Eng Ltd | Sintered ferrous machinery components and process for their manufacture |
| JPS5432421B2 (de) * | 1973-01-09 | 1979-10-15 | ||
| US4060653A (en) * | 1974-02-22 | 1977-11-29 | Kennecott Copper Corporation | Composite wire |
| JPS57101662A (en) * | 1980-12-16 | 1982-06-24 | Riken Corp | Sliding component part |
| JPS6031901B2 (ja) * | 1981-10-12 | 1985-07-25 | 本田技研工業株式会社 | プラズマ溶射皮膜形成方法 |
| JPH0222444A (ja) * | 1988-07-08 | 1990-01-25 | Sanyo Special Steel Co Ltd | 耐銹耐摩耗用鋼 |
| US5358547A (en) * | 1993-02-18 | 1994-10-25 | Holko Kenneth H | Cobalt-phosphorous-base wear resistant coating for metallic surfaces |
| JPH07243528A (ja) * | 1994-03-02 | 1995-09-19 | Teikoku Piston Ring Co Ltd | 摺動部材の組合せ |
| US5466906A (en) * | 1994-04-08 | 1995-11-14 | Ford Motor Company | Process for coating automotive engine cylinders |
| US5554278A (en) * | 1994-06-03 | 1996-09-10 | Henderson; Bruce L. | Quick change oil recycler |
| KR100259482B1 (ko) * | 1994-06-24 | 2000-06-15 | 로버트 에이. 바쎄트 | 전이금속-크롬-알루미늄-이트륨기저 코팅물의 제조방법 및 이를 포함한 기판 |
| US5663124A (en) * | 1994-12-09 | 1997-09-02 | Ford Global Technologies, Inc. | Low alloy steel powder for plasma deposition having solid lubricant properties |
| US5592927A (en) * | 1995-10-06 | 1997-01-14 | Ford Motor Company | Method of depositing and using a composite coating on light metal substrates |
| US5766693A (en) * | 1995-10-06 | 1998-06-16 | Ford Global Technologies, Inc. | Method of depositing composite metal coatings containing low friction oxides |
| US5622753A (en) * | 1996-04-08 | 1997-04-22 | Ford Motor Company | Method of preparing and coating aluminum bore surfaces |
| US5958521A (en) * | 1996-06-21 | 1999-09-28 | Ford Global Technologies, Inc. | Method of depositing a thermally sprayed coating that is graded between being machinable and being wear resistant |
| US5723187A (en) * | 1996-06-21 | 1998-03-03 | Ford Global Technologies, Inc. | Method of bonding thermally sprayed coating to non-roughened aluminum surfaces |
| EP1133580B1 (de) * | 1998-11-25 | 2003-05-02 | Joma Chemical AS | Verfahren zum herstellen einer korrosions- und verschleissfesten schicht durch thermisches spritzen |
-
1999
- 1999-12-08 PT PT99811122T patent/PT1022351E/pt unknown
- 1999-12-08 EP EP04011394A patent/EP1507020B1/de not_active Expired - Lifetime
- 1999-12-08 DE DE59914394T patent/DE59914394D1/de not_active Expired - Lifetime
- 1999-12-08 EP EP99811122A patent/EP1022351B2/de not_active Expired - Lifetime
- 1999-12-08 PT PT04011394T patent/PT1507020E/pt unknown
- 1999-12-08 AT AT99811122T patent/ATE267275T1/de active
- 1999-12-08 ES ES04011394T patent/ES2288232T3/es not_active Expired - Lifetime
- 1999-12-08 AT AT04011394T patent/ATE365814T1/de active
- 1999-12-08 DE DE59909522T patent/DE59909522D1/de not_active Expired - Lifetime
- 1999-12-08 ES ES99811122T patent/ES2221343T5/es not_active Expired - Lifetime
- 1999-12-29 US US09/476,009 patent/US6548195B1/en not_active Expired - Lifetime
-
2000
- 2000-01-12 KR KR1020000001269A patent/KR100593342B1/ko not_active Expired - Lifetime
- 2000-01-17 CA CA002296155A patent/CA2296155C/en not_active Expired - Lifetime
- 2000-01-19 JP JP2000010617A patent/JP3967511B2/ja not_active Expired - Lifetime
-
2001
- 2001-10-23 US US10/001,132 patent/US6572931B2/en not_active Expired - Lifetime
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2829713A1 (de) | 2013-07-26 | 2015-01-28 | Sulzer Metco AG | Werkstück mit einer Ausnehmung zur Aufnahme eines Kolbens |
| US9556819B2 (en) | 2013-07-26 | 2017-01-31 | Oerlikon Metco Ag, Wohlen | Workpiece having a cut-out for receiving a piston |
| CN107214341A (zh) * | 2017-05-24 | 2017-09-29 | 大连理工大学 | 一种钢‑耐磨铜合金层状轴瓦材料、其制备装置及制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| PT1022351E (pt) | 2004-10-29 |
| EP1022351B2 (de) | 2009-02-25 |
| JP3967511B2 (ja) | 2007-08-29 |
| JP2007191795A (ja) | 2007-08-02 |
| ES2221343T3 (es) | 2004-12-16 |
| JP4644687B2 (ja) | 2011-03-02 |
| EP1022351A1 (de) | 2000-07-26 |
| DE59914394D1 (de) | 2007-08-09 |
| ES2288232T3 (es) | 2008-01-01 |
| ATE267275T1 (de) | 2004-06-15 |
| ATE365814T1 (de) | 2007-07-15 |
| KR20000071238A (ko) | 2000-11-25 |
| DE59909522D1 (de) | 2004-06-24 |
| EP1507020B1 (de) | 2007-06-27 |
| ES2221343T5 (es) | 2009-06-12 |
| US20020051851A1 (en) | 2002-05-02 |
| PT1507020E (pt) | 2007-07-13 |
| JP2000212717A (ja) | 2000-08-02 |
| CA2296155C (en) | 2004-09-14 |
| US6572931B2 (en) | 2003-06-03 |
| CA2296155A1 (en) | 2000-07-19 |
| CA2296155E (en) | 2000-07-19 |
| US6548195B1 (en) | 2003-04-15 |
| EP1022351B1 (de) | 2004-05-19 |
| EP1507020A3 (de) | 2005-04-20 |
| KR100593342B1 (ko) | 2006-06-26 |
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