EP1559807A1 - Verfahren zur Reparatur verschlissener Gleitflächen, insbesondere für Zylinderlaufflächen von Motorblöcken - Google Patents
Verfahren zur Reparatur verschlissener Gleitflächen, insbesondere für Zylinderlaufflächen von Motorblöcken Download PDFInfo
- Publication number
- EP1559807A1 EP1559807A1 EP05100597A EP05100597A EP1559807A1 EP 1559807 A1 EP1559807 A1 EP 1559807A1 EP 05100597 A EP05100597 A EP 05100597A EP 05100597 A EP05100597 A EP 05100597A EP 1559807 A1 EP1559807 A1 EP 1559807A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- iron
- containing layer
- sliding surface
- layer
- sliding
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052742 iron Inorganic materials 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 13
- 150000001247 metal acetylides Chemical class 0.000 claims abstract description 11
- 238000007751 thermal spraying Methods 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims description 5
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 30
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
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
- C23C4/18—After-treatment
-
- 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
-
- 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
Definitions
- the invention relates to a method for repairing worn sliding surfaces, in particular for cylinder surfaces of engine blocks, according to the preamble of Claim 1.
- an iron-containing layer on the sliding surface is, wherein the iron-containing layer has an amorphous structure with finely divided, nano-crystalline Metal borides and / or metal carbides may have a sliding surface be produced with high strength.
- spraying remain the obtained original dimensions of the sliding layer, there are z. B. in the overhaul of Internal combustion engines no pistons with oversize necessary. Furthermore, the iron-containing layer used by their amorphous structure very cheap Sliding friction properties on.
- the iron-containing layer has an excellent mechanical connection or Clamming to the base material due to the amorphous solidification and is thus being able to be applied to the sliding surface machined by ablation become.
- the removal of the Sliding surface before the application of the layer may be by any suitable Surface treatment methods take place, for. B. drilling, turning, milling, Grinding or sanding, sandblasting, lasers. This allows flexible use the layer in any repair work on sliding surfaces. Because of the high Hardness and firmness of the layer will also be a possible weakening of the Base material compensated by wear or subsequent removal, so that the original strength of the base material can be almost achieved again can.
- Application example is the critical web area between cylinder bores an engine block.
- the coating is particularly suitable for thermal shock stressed engines. Thermal shock occurs when at cold start at low Ambient temperatures Engines quickly under load to maximum speed to turn up.
- the iron-containing layer having an amorphous structure with has finely divided, nano-crystalline metal borides and / or metal carbides is the sliding surface highly resilient, because of the nano-crystalline precipitates the metal boride and metal carbides create a layer of extremely high hardness.
- iron-containing layer is repair highly loaded cylinder surfaces of supercharged diesel and gasoline engines.
- inventive layer in the drilled cylinder bore the cylinder bore is brought back to the original nominal size, so that the original piston can be used.
- the layer is a very high strength, including the original strength of the engine block even restored, since the engine block is now the original Has wall thicknesses.
- the coated iron-containing layer is subsequently with points with Heat applied, z. B. by laser light and / or electron beams. Then In the area of the heat input, finely divided nanocrystalline metal borides are formed and / or metal carbides from the amorphous structure of the iron-containing layer excreted.
- the iron-containing layer when applying a relative have high content of crystalline and / or partially crystalline structure. This allows the favorable mechanical processing.
- the iron-containing layer preferably has a hardness in the region of the heat input from 1000 to 1250 HV 0.05 on, however, the hardness can be adjusted by appropriate Process parameters and material composition readily in the range be set between 800 HV 0.05 and 1500 HV 0.05. Such hardness is previously z.
- tungsten carbide / cobalt based tungsten carbide tools known, and can now be applied over a large area for sliding surfaces. Due to the high hardness, the iron-containing layer is extremely wear-resistant.
- the Metallboride or metal carbides preferably have a size of 60 to 130 nm on. Due to the small size, the friction is reduced and the hardness increased.
- the thermal spraying method is for application the iron-containing layer a plasma wire spraying (PTWA) or a Arc wire spraying (LDS). Both methods allow for more correct Setting the process parameters a cost-effective application of ferrous Layer.
- PTWA plasma wire spraying
- LDS Arc wire spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Sliding-Contact Bearings (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (8)
- Verfahren zur Reparatur verschlissener Gleitflächen, insbesondere für Zylinderlaufflächen von Motorblöcken, wobei die verschlissene Gleitfläche zumindest teilweise in einem vorbereitenden Arbeitsschritt durch Materialabtragung bearbeitet wird,
dadurch gekennzeichnet, daß
nach der Materialabtragung durch thermisches Spritzen eine eisenhaltige Schicht auf die Gleitfläche aufgetragen wird, wobei die eisenhaltige Schicht eine amorphe Struktur mit feinverteilten, nano-kristallinen Metallboriden und/oder Metallkarbiden aufweist. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet, daß
die eisenhaltige Schicht weitere nano-kristalline Metallboride und/oder Metallkarbide aufweist, die nach dem Auftrag der eisenhaltigen Schicht durch einen nachträglichen Wärmeeintrag in die eisenhaltige Schicht entstanden sind. - Verfahren nach Anspruch 2,
dadurch gekennzeichnet, daß
im Bereich des Wärmeeintrags feinverteilte nanokristalline Metallboride und/oder Metallkarbide aus der amorphen Struktur der eisenhaltigen Schicht ausgeschieden sind. - Verfahren nach Anspruch 2 oder 3,
dadurch gekennzeichnet, daß
der nachträgliche Wärmeeintrag mittels Laserstrahlen und/oder Elektronenstrahlen erfolgt. - Verfahren nach einem der Ansprüche vorherigen,
dadurch gekennzeichnet, daß
das thermische Spritzverfahren zum Auftragen der eisenhaltigen Schicht ein Plasmadrahtspritzen (PTWA) oder ein Lichtbogenspritzen (LDS) ist. - Verfahren nach einem der vorherigen Ansprüche zur Reparatur von Gleitflächen an Maschinenteilen, insbesondere von Pleuellagern, Kurbelwellenlagern, Kolbenringen, Zylinderlaufflächen und Kolben.
- Verfahren nach einem der vorherigen Ansprüche, wobei die Gleitfläche nur in Teilbereichen mittels der eisenhaltigen Schicht repariert wird.
- Gleitfläche, repariert nach einem der vorherigen Verfahren.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004004457 | 2004-01-28 | ||
| DE102004004457 | 2004-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1559807A1 true EP1559807A1 (de) | 2005-08-03 |
Family
ID=34638796
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05100596A Withdrawn EP1559808A1 (de) | 2004-01-28 | 2005-01-28 | Durch thermisches Spritzen aufgebrachte eisenhaltige Schicht einer Gleitfläche, insbesondere für Zylinderlaufflächen von Motorblöcken. |
| EP05707873A Expired - Lifetime EP1711642B1 (de) | 2004-01-28 | 2005-01-28 | Durch thermisches spritzen aufgebrachte eisenhaltige schicht einer gleitfläche, insbesondere für zylinderlaufflächen von motorblöcken |
| EP05100575A Withdrawn EP1559806A1 (de) | 2004-01-28 | 2005-01-28 | Durch thermisches Spritzen aufgebrachte eisenhaltige Schicht einer Gleitfläche, insbesondere für Zylinderlaufflächen von Motorblöcken |
| EP05100597A Withdrawn EP1559807A1 (de) | 2004-01-28 | 2005-01-28 | Verfahren zur Reparatur verschlissener Gleitflächen, insbesondere für Zylinderlaufflächen von Motorblöcken |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05100596A Withdrawn EP1559808A1 (de) | 2004-01-28 | 2005-01-28 | Durch thermisches Spritzen aufgebrachte eisenhaltige Schicht einer Gleitfläche, insbesondere für Zylinderlaufflächen von Motorblöcken. |
| EP05707873A Expired - Lifetime EP1711642B1 (de) | 2004-01-28 | 2005-01-28 | Durch thermisches spritzen aufgebrachte eisenhaltige schicht einer gleitfläche, insbesondere für zylinderlaufflächen von motorblöcken |
| EP05100575A Withdrawn EP1559806A1 (de) | 2004-01-28 | 2005-01-28 | Durch thermisches Spritzen aufgebrachte eisenhaltige Schicht einer Gleitfläche, insbesondere für Zylinderlaufflächen von Motorblöcken |
Country Status (4)
| Country | Link |
|---|---|
| EP (4) | EP1559808A1 (de) |
| AT (1) | ATE473311T1 (de) |
| DE (1) | DE502005009857D1 (de) |
| WO (1) | WO2005073425A1 (de) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009115156A3 (de) * | 2008-03-18 | 2010-02-18 | Federal-Mogul Burscheid Gmbh | Verfahren und vorrichtung zur herstellung eines dispersionsgehärteten gegenstandes der carbid-nanopartikel enthält |
| EP2597170A1 (de) * | 2011-11-22 | 2013-05-29 | Ford Global Technologies, LLC | Reparaturverfahren einer Zylinderlauffläche mittels Plasmaspritzverfahren |
| WO2013117209A3 (de) * | 2012-02-11 | 2014-03-20 | Daimler Ag | Thermisch beschichtetes bauteil mit einer reibungsoptimierten laufbahnoberfläche |
| US8726874B2 (en) | 2012-05-01 | 2014-05-20 | Ford Global Technologies, Llc | Cylinder bore with selective surface treatment and method of making the same |
| US8752256B2 (en) | 2008-04-21 | 2014-06-17 | Ford Global Technologies, Llc | Method for preparing a surface for applying a thermally sprayed layer |
| US8833331B2 (en) | 2012-02-02 | 2014-09-16 | Ford Global Technologies, Llc | Repaired engine block and repair method |
| US9079213B2 (en) | 2012-06-29 | 2015-07-14 | Ford Global Technologies, Llc | Method of determining coating uniformity of a coated surface |
| US9382868B2 (en) | 2014-04-14 | 2016-07-05 | Ford Global Technologies, Llc | Cylinder bore surface profile and process |
| US9511467B2 (en) | 2013-06-10 | 2016-12-06 | Ford Global Technologies, Llc | Cylindrical surface profile cutting tool and process |
| US10220453B2 (en) | 2015-10-30 | 2019-03-05 | Ford Motor Company | Milling tool with insert compensation |
| US20240043976A1 (en) * | 2019-12-31 | 2024-02-08 | Liquidmetal Coatings Enterprises, Llc. | System and method for applying high temperature corrosion resistant amorphous based coatings |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005063123B3 (de) | 2005-12-30 | 2007-05-31 | Federal-Mogul Burscheid Gmbh | Gleitelement, insbesondere Kolbenring, Verfahren zur Herstellung eines Gleitelements, Gleitsystem und Beschichtung für ein Gleitelement |
| KR102467398B1 (ko) * | 2014-05-16 | 2022-11-14 | 더 나노스틸 컴퍼니, 인코포레이티드 | 금속 재료의 층상 구조 |
| DE102019130506B4 (de) * | 2019-11-12 | 2025-10-30 | Te Connectivity Germany Gmbh | Elektromechanisches Bauteil mit einer integrierten Schmierung und Verfahren zum Erzeugen eines solchen elektromechanischen Bauteils |
| DE102024000135A1 (de) | 2023-02-01 | 2024-08-01 | Sew-Eurodrive Gmbh & Co Kg | Elektromotor |
| WO2024160525A1 (de) | 2023-02-01 | 2024-08-08 | Sew-Eurodrive Gmbh & Co. Kg | Elektromotor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4267241A (en) * | 1978-09-15 | 1981-05-12 | Metal Leve S.A. Industria E Comercio | Method of preparing steel-backed antifriction alloy, composite strips and products therefrom |
| EP0290052A1 (de) * | 1987-05-08 | 1988-11-09 | Castolin S.A. | Verfahren zum Herstellen von Gleitflächen auf Teilen von Fahrzeugmotoren |
| WO1989010434A1 (fr) * | 1988-04-23 | 1989-11-02 | Glyco-Metall-Werke Daelen & Loos Gmbh | Materiau ou piece stratifie avec une couche fonctionnelle, notamment une couche de glissement, appliquee sur une couche de support et ayant la structure d'une dispersion solide mais fusible |
| EP1092497A1 (de) * | 1999-10-12 | 2001-04-18 | Ford Global Technologies, Inc. | Verfahren zur Reparatur eines sprühgegossenen Werkzeuges aus Stahl |
| US6258185B1 (en) * | 1999-05-25 | 2001-07-10 | Bechtel Bwxt Idaho, Llc | Methods of forming steel |
| US6607614B1 (en) * | 1997-10-20 | 2003-08-19 | Techmetals, Inc. | Amorphous non-laminar phosphorous alloys |
| WO2003106718A1 (en) * | 2002-06-13 | 2003-12-24 | Bechtel Bwxt Idaho, Llc | Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2822247C3 (de) * | 1978-05-22 | 1982-02-25 | Goetze Ag, 5093 Burscheid | Auf gleitende Reibung beanspruchtes Maschinenteil mit einer thermisch aufgespritzten Verschleißschutzschicht auf der Lauffläche |
| US4430360A (en) * | 1981-03-11 | 1984-02-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of fabricating an abradable gas path seal |
| US4457948A (en) * | 1982-07-26 | 1984-07-03 | United Technologies Corporation | Quench-cracked ceramic thermal barrier coatings |
| JPS61147878A (ja) * | 1984-12-20 | 1986-07-05 | Toshiba Corp | 摺動部の表面処理方法 |
| US4746540A (en) * | 1985-08-13 | 1988-05-24 | Toyota Jidosha Kabushiki Kaisha | Method for forming alloy layer upon aluminum alloy substrate by irradiating with a CO2 laser, on substrate surface, alloy powder containing substance for alloying and silicon or bismuth |
| CA1287245C (en) * | 1985-12-20 | 1991-08-06 | Union Carbide Corporation | Wear-resistant laser-engraved metallic carbide surfaces for friction rolls for working elongate members, methods for producing same andmethods for working elongate members |
| CH670103A5 (de) * | 1986-02-04 | 1989-05-12 | Castolin Sa | |
| JPS62256960A (ja) * | 1986-04-28 | 1987-11-09 | Mazda Motor Corp | 耐摩耗性に優れた摺接部材およびその製造法 |
| JPS63109151A (ja) * | 1986-10-27 | 1988-05-13 | Hitachi Ltd | 高硬度複合材およびその製造方法 |
| JP2659825B2 (ja) * | 1989-10-26 | 1997-09-30 | 三菱重工業株式会社 | 耐摩耗合金粉末及び部材 |
| JPH05288274A (ja) * | 1992-04-10 | 1993-11-02 | Mitsubishi Heavy Ind Ltd | 鋼製シリンダライナ及びその製造方法 |
| DE19628786A1 (de) * | 1996-07-17 | 1998-04-30 | Volkswagen Ag | Verfahren zum Herstellen einer Gleitfläche auf einem metallischen Werkstück |
| JP3340335B2 (ja) * | 1997-01-22 | 2002-11-05 | 日本パーカライジング株式会社 | 多層すべり軸受 |
| DE19708402C1 (de) * | 1997-03-01 | 1998-08-27 | Daimler Benz Aerospace Ag | Verschleißfeste Schicht für Leichtmetall-Bauteile einer Verbrennungskraftmaschine sowie Verfahren zu deren Herstellung |
| DE19733306C1 (de) * | 1997-08-01 | 1999-05-06 | Juergen Dr Ing Roethig | Zusatzmaterial zum thermischen Beschichten tribologisch beanspruchter Bauteile |
| US6187413B1 (en) * | 1997-12-05 | 2001-02-13 | Seagate Technology, Llc | Media landing zone with recess for texturing features |
| JPH11236976A (ja) * | 1998-02-24 | 1999-08-31 | Eagle Ind Co Ltd | 摺動材 |
| EP1325173A2 (de) * | 2000-08-17 | 2003-07-09 | Siemens Westinghouse Power Corporation | Wärmedämmschicht mit sinterresistenz |
-
2005
- 2005-01-28 WO PCT/EP2005/050357 patent/WO2005073425A1/de not_active Ceased
- 2005-01-28 EP EP05100596A patent/EP1559808A1/de not_active Withdrawn
- 2005-01-28 EP EP05707873A patent/EP1711642B1/de not_active Expired - Lifetime
- 2005-01-28 EP EP05100575A patent/EP1559806A1/de not_active Withdrawn
- 2005-01-28 AT AT05707873T patent/ATE473311T1/de not_active IP Right Cessation
- 2005-01-28 DE DE502005009857T patent/DE502005009857D1/de not_active Expired - Lifetime
- 2005-01-28 EP EP05100597A patent/EP1559807A1/de not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4267241A (en) * | 1978-09-15 | 1981-05-12 | Metal Leve S.A. Industria E Comercio | Method of preparing steel-backed antifriction alloy, composite strips and products therefrom |
| EP0290052A1 (de) * | 1987-05-08 | 1988-11-09 | Castolin S.A. | Verfahren zum Herstellen von Gleitflächen auf Teilen von Fahrzeugmotoren |
| WO1989010434A1 (fr) * | 1988-04-23 | 1989-11-02 | Glyco-Metall-Werke Daelen & Loos Gmbh | Materiau ou piece stratifie avec une couche fonctionnelle, notamment une couche de glissement, appliquee sur une couche de support et ayant la structure d'une dispersion solide mais fusible |
| US6607614B1 (en) * | 1997-10-20 | 2003-08-19 | Techmetals, Inc. | Amorphous non-laminar phosphorous alloys |
| US6258185B1 (en) * | 1999-05-25 | 2001-07-10 | Bechtel Bwxt Idaho, Llc | Methods of forming steel |
| EP1092497A1 (de) * | 1999-10-12 | 2001-04-18 | Ford Global Technologies, Inc. | Verfahren zur Reparatur eines sprühgegossenen Werkzeuges aus Stahl |
| WO2003106718A1 (en) * | 2002-06-13 | 2003-12-24 | Bechtel Bwxt Idaho, Llc | Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101977874A (zh) * | 2008-03-18 | 2011-02-16 | 联邦摩高布尔沙伊德公司 | 用于生成包含碳化物纳米粒子的弥散硬化物的方法和设备 |
| CN101977874B (zh) * | 2008-03-18 | 2013-06-12 | 联邦摩高布尔沙伊德公司 | 用于生成包含碳化物纳米粒子的弥散硬化物的方法和设备 |
| US8484843B2 (en) | 2008-03-18 | 2013-07-16 | Federal-Mogul Burscheid Gmbh | Method and device for producing a dispersion-hardened object that contains carbide nanoparticles |
| WO2009115156A3 (de) * | 2008-03-18 | 2010-02-18 | Federal-Mogul Burscheid Gmbh | Verfahren und vorrichtung zur herstellung eines dispersionsgehärteten gegenstandes der carbid-nanopartikel enthält |
| US8752256B2 (en) | 2008-04-21 | 2014-06-17 | Ford Global Technologies, Llc | Method for preparing a surface for applying a thermally sprayed layer |
| EP2597170A1 (de) * | 2011-11-22 | 2013-05-29 | Ford Global Technologies, LLC | Reparaturverfahren einer Zylinderlauffläche mittels Plasmaspritzverfahren |
| US8877285B2 (en) | 2011-11-22 | 2014-11-04 | Ford Global Technologies, Llc | Process for repairing a cylinder running surface by means of plasma spraying processes |
| US8833331B2 (en) | 2012-02-02 | 2014-09-16 | Ford Global Technologies, Llc | Repaired engine block and repair method |
| CN104220629A (zh) * | 2012-02-11 | 2014-12-17 | 戴姆勒股份公司 | 具有摩擦优化的工作面表面的热覆层构件 |
| WO2013117209A3 (de) * | 2012-02-11 | 2014-03-20 | Daimler Ag | Thermisch beschichtetes bauteil mit einer reibungsoptimierten laufbahnoberfläche |
| CN106951578A (zh) * | 2012-02-11 | 2017-07-14 | 戴姆勒股份公司 | 具有摩擦优化的工作面表面的热覆层构件 |
| CN106951578B (zh) * | 2012-02-11 | 2020-01-10 | 戴姆勒股份公司 | 具有摩擦优化的工作面表面的热覆层构件 |
| US8726874B2 (en) | 2012-05-01 | 2014-05-20 | Ford Global Technologies, Llc | Cylinder bore with selective surface treatment and method of making the same |
| US10221806B2 (en) | 2012-05-01 | 2019-03-05 | Ford Global Technologies, Llc | Cylindrical engine bore |
| US9079213B2 (en) | 2012-06-29 | 2015-07-14 | Ford Global Technologies, Llc | Method of determining coating uniformity of a coated surface |
| US9511467B2 (en) | 2013-06-10 | 2016-12-06 | Ford Global Technologies, Llc | Cylindrical surface profile cutting tool and process |
| US9382868B2 (en) | 2014-04-14 | 2016-07-05 | Ford Global Technologies, Llc | Cylinder bore surface profile and process |
| US10220453B2 (en) | 2015-10-30 | 2019-03-05 | Ford Motor Company | Milling tool with insert compensation |
| US20240043976A1 (en) * | 2019-12-31 | 2024-02-08 | Liquidmetal Coatings Enterprises, Llc. | System and method for applying high temperature corrosion resistant amorphous based coatings |
| US12473624B2 (en) * | 2019-12-31 | 2025-11-18 | Integrated Global Services, Inc. | System and method for applying high temperature corrosion resistant amorphous based coatings |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1559806A1 (de) | 2005-08-03 |
| WO2005073425A1 (de) | 2005-08-11 |
| EP1711642A1 (de) | 2006-10-18 |
| DE502005009857D1 (de) | 2010-08-19 |
| EP1711642B1 (de) | 2010-07-07 |
| ATE473311T1 (de) | 2010-07-15 |
| EP1559808A1 (de) | 2005-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1559807A1 (de) | Verfahren zur Reparatur verschlissener Gleitflächen, insbesondere für Zylinderlaufflächen von Motorblöcken | |
| DE102009028504C5 (de) | Kolbenring mit einer Beschichtung | |
| EP2597170B1 (de) | Reparaturverfahren einer Zylinderlauffläche mittels Plasmaspritzverfahren | |
| EP2165001A2 (de) | Verfahren zur erhöhung der festigkeit eines bauteils | |
| DE102012203432A1 (de) | Motor ohne Zylinderbüchse | |
| EP0770698B1 (de) | Verfahren zum Herstellen einer Gleitfläche auf einem metallischen Werkstück | |
| WO2007031160A1 (de) | Lagerung | |
| DE102006008910B4 (de) | Kolbenbolzen mit Gleitschichten für Pleuelaugen in Verbrennungsmotoren | |
| WO2004076708A1 (de) | Verfahren zur herstellung einer gleitfläche | |
| DE102012007264A1 (de) | Zylinderkurbelgehäuse und Verfahren zur Herstellung einer Zylinderlaufbahn in einem Zylinderkurbelgehäuse | |
| DE102017116480A1 (de) | Kolbenring mit kugelgestrahlter Einlaufschicht und Verfahren zur Herstellung | |
| DE102009020674B4 (de) | Verfahren zum Herstellen eines Bauteils und beschichtetes Bauteil | |
| DE10316919A1 (de) | Motorbauteil und Verfahren zur Instandsetzung eines Motorbauteils | |
| EP2176449A1 (de) | Hartchromschicht, beschichtetes substrat und tribologisches system | |
| DE102012201342A1 (de) | Verfahren zur Herstellung einer Innenfläche einer Bohrung mit lokal unterschiedlichen Rauheitsstrukturen und Bauteil mit einer Bohrung mit lokal unterschiedlichen Rauheitsstrukturen | |
| EP2110465B1 (de) | Verfahren zur Herstellung eines metallischen Bauteils sowie derartig hergestelltes Bauteil | |
| WO1999006723A1 (de) | Pleuel mit einem verbundlager | |
| DE10256063A1 (de) | Verfahren zum Beschichten von Kolbenringen für Verbrennungsmotoren | |
| DE102008056727A1 (de) | Verfahren zur Herstellung von thermisch gespritzten Schichten | |
| DE102021005106B4 (de) | Verfahren zum Beschichten einer Innenfläche einer Zylinderlaufbuchse oder eines Zylinders und derartig ausgebildete Beschichtung | |
| DE10237923A1 (de) | Lageranordnung und ein zu deren Herstellung bestimmtes Verfahren | |
| DE102005011438B3 (de) | Verfahren zur Erzeugung von Verschleißschutzschichten an Kolbenringen sowie mit einer Verschleißschutzschicht versehener Kolbenring | |
| DE102006008170B4 (de) | Verfahren zur Behandlung von Gussteilen | |
| DE102011084990A1 (de) | Kolben sowie tribologisches System aus einem Kolben und einer Zylinderlauffläche eines Zylinderkurbelgehäuses für einen Verbrennungsmotor | |
| DE102006016524B3 (de) | Zylinderlaufbuchse und Verfahren zu ihrer Herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
| AKX | Designation fees paid | ||
| 17P | Request for examination filed |
Effective date: 20060522 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB |
|
| 17Q | First examination report despatched |
Effective date: 20070828 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20080108 |