WO2012168139A1 - Spritzpulver auf wolframkarbid basis, sowie ein substrat mit einer thermischen spritzschicht auf wolframkarbid basis - Google Patents
Spritzpulver auf wolframkarbid basis, sowie ein substrat mit einer thermischen spritzschicht auf wolframkarbid basis Download PDFInfo
- Publication number
- WO2012168139A1 WO2012168139A1 PCT/EP2012/060300 EP2012060300W WO2012168139A1 WO 2012168139 A1 WO2012168139 A1 WO 2012168139A1 EP 2012060300 W EP2012060300 W EP 2012060300W WO 2012168139 A1 WO2012168139 A1 WO 2012168139A1
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- spray
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1026—Alloys containing non-metals starting from a solution or a suspension of (a) compound(s) of at least one of the alloy constituents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
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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
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- 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
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/127—Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0038—Surface treatment
- F16D2250/0046—Coating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249967—Inorganic matrix in void-containing component
- Y10T428/24997—Of metal-containing material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Definitions
- the invention relates to a gunpowder based on tungsten carbide and a method for producing such a spray powder for thermal coating of a substrate, in particular for thermal coating of a brake disc of a vehicle, and a substrate, in particular brake disc with a tungsten carbide based thermal spray layer, and a method for producing a thermal spray coating according to the preamble of the independent claims of the respective category.
- Thermal spray applied coatings have long been known for a variety of applications.
- surfaces of oil-lubricated cylinder liners in vehicle engines have been coated for some time by, among other things, plasma spraying, the film significantly reducing the coefficient of friction between piston rings and cylinder wall, thus significantly reducing the wear on piston rings and cylinders resulting in an increase in the mileage of the engine, an extension of the maintenance intervals, for example when changing the oil and not least to a noticeable increase in engine performance.
- Other typical applications for thermal spraying surfaces include coating turbine parts with anti-wear and thermal barrier coatings, components of oil, or dry lubricated bearings, such as the coating of crank bearings or other workpieces that are exposed to particular physical, chemical or thermal stresses.
- very specific materials are used, usually in the form of spray powders or sprayed wires, which have the necessary specific properties and composition in order to generate the required properties of the surface layer to be sprayed.
- Another example of application is the provision of a friction surface on a substrate, which serves just the opposite purpose and is intended to increase the friction between the substrate and a frictional partner which can be brought into contact with the substrate, at the same time protecting the substrate itself against wear or damage.
- the braking systems must also control relatively heavy vehicles or aircraft, and also from high speed and under adverse conditions, such as aquaplaning, controlled and reliable braking. This places high demands, for example, on the adhesive tensile strength of the friction coatings on the brake discs, but also on physical parameters such as microhardness and macrohardness, the thermal stability of the properties of the friction linings, etc.
- the friction layers should be relatively simple and possibly even for economic reasons be established methods and for the layers too using materials in their chemical composition can be easily constructed and produced with relatively little effort.
- the friction layers should at the same time have a long service life, ie as little mechanical wear as possible during operation and, in addition, they should be sufficiently resistant to the generation of heat during braking and also be resistant to chemical attack, e.g. be as resistant to corrosion as possible, so that long maintenance or renewal intervals can be realized.
- Carburizing, oxidizing, gas nitrocarburizing or other gas or plasma based process must be post-treated.
- the aftertreatment is absolutely necessary in order to achieve a near-surface hardening of the friction surface by a wear-resistant and by the diffusion of the atoms from the plasma or gas phase
- the object of the invention is therefore to provide a thermal spraying powder for the thermal coating of a substrate, with which thermally sprayed layers can be produced using known per se thermal spraying, which are particularly advantageous as friction layers on brake discs, for example of land or
- Aircraft of all kinds can be provided and in which all the essential requirements of the layer are simultaneously optimized.
- the production compared to the prior art should be significantly simplified and the number of necessary
- the invention thus relates to a tungsten carbide-based spray powder for thermally coating a substrate containing wettable powder, apart from impurities, WC in the range of 60% to 75% by weight, Cr 3 C 2 in the range of 14% to 22% by weight, and Ni in Range from 1 1% to 23% by weight.
- the proportion of WC in the spray powder is in the range of 63% to 70% by weight, preferably 67% by weight.
- the proportion of Cr 3 C 2 in the spray powder is preferably selected in the range from 17% to 19% by weight, in particular at 18% by weight, the proportion of Ni in the spray powder in the range from 13% to 20%.
- Percent by weight preferably 15% by weight.
- a nominal particle size of the spray powder is preferably in the range of -45 ⁇ to +1 1 ⁇ [, in particular in the range of -45 ⁇ to + 20 ⁇ .
- the previously used nomenclature for the particle size is to be understood in the manner familiar to a person skilled in the art.
- a particle size range from -45 ⁇ to +1 1 ⁇ that the particles are greater than 1 1 ⁇ and less than 45 ⁇ .
- the erfindungemtreu wettable powder except the above-mentioned technically essential chemical constituents tungsten carbide (WC), chromium carbide (Cr 3 C 2 ), and nickel (Ni) as technically measurable
- the total amount of TAO impurities is also at most 0.5% by weight, so that in a novel spray powder in addition to the technically essential chemical components
- Tungsten carbide (WC), chromium carbide (Cr 3 C 2 ), and nickel (Ni) maximum 1% by weight, may actually contain undesirable impurities, namely at most 0.5% by weight Fe and a maximum of 0.5% impurities from the group of elements, which was defined above by the abbreviation TAO. It is understood that in the ideal case, no impurities, ie neither Fe nor an element from the TAO group is contained in an inventive spray powder, but this is hardly realizable in practice.
- Fe can be used in practice e.g. in particular between 0.05% and 0.5% by weight be present in the spray powder of the present invention, without a technically significant influence on the invention on the
- Macrohardness or also e.g. the tensile strength of the with the
- sprayed powder sprayed layers according to the invention are contaminated by such a low Fe or by the others under TAO
- Spray powder or a thermal sprayed sprayed layer have.
- Cobalt (Co) can, for example, in addition to Fe with up to almost
- Injection powder used raw materials contained in small amounts of impurities, such. Tantalum (Ta).
- the impurities can be absorbed both by the essential chemical raw materials tungsten carbide (WC),
- Chromium carbide (Cr 3 C 2 ), and nickel (Ni) may be introduced into the manufacturing process, or may also be inadvisable, for example, by a binder used in the preparation of the powder, defoamers, by tools, process chambers, etc. or in other ways known in the art the
- the invention further relates to a process for producing a spray powder according to the invention, which process comprises the following process steps, which are known per se in detail:
- Spray powder according to the invention can be in the range from 0.5 ⁇ to 4 ⁇ , in particular at 2 ⁇ to 3 ⁇ , more preferably at 2.5 ⁇ , of course, other primary carbides with deviating particle sizes can be used advantageously.
- a liquid in particular solvent such as iso-hexane or other suitable solvent known per se, and additionally preferably one or more additives, for example, a binder and / or a defoamer and / or another from the powder production Is a skilled per se known additive, then a suspension is prepared and homogenized the suspension. From the homogenized suspension is added by spray drying
- Powder cake in particular agglomerates produced, preferably with
- the powder material is finally classified by selecting a given grain size distribution by means of a classification process and can then be used for the intended
- Table 2 shows the particle size distribution of the spray powder according to Table 1 in ⁇ .
- "0.47% in the range -63 + 53" means that 0.47% of the grains of the sized powder are greater than 53 ⁇ and smaller than 63 ⁇ , so 0.47% of the grain sizes are in the range between 53 ⁇ and 63 ⁇ .
- the invention further relates to a substrate with a tungsten carbide based thermal spray coating, wherein according to the present invention the thermal spray coating, apart from impurities, WC in the range of 60% to 75% by weight, Cr 3 C 2 in the range of 14% to 22% Weight percent, and Ni in the range of 1 1% to 23% by weight.
- the substrate is preferably a brake disk for a vehicle, eg for a land vehicle or aircraft, but the substrate may also be another substrate that has to be provided with a friction lining.
- the sprayed layer of the inventive substrate except the said technically essential chemical constituents tungsten carbide (WC), chromium carbide (Cr 3 C 2 ), and nickel (Ni) as technically measurable
- TAO chemical elements as impurities: Na, Mg, Al, Si, K, Ca, Ti, V, Mn, Co, Cu, Zn, Ge, Rb , Sr, Y, Zr, Nb, Mo, Rh, Pd, Cd, In, Sn, Hf, Ta, Tl, Pb.
- Spray layer of a substrate according to the invention still up to about 1% by weight of oxygen (O) included in the injection process, for example by oxidation of one or more components of the spray powder or otherwise reach the sprayed layer and can be bound there.
- oxygen content may be between 0.1% and 0.5%, and between 0.5% to 1% by weight.
- the total amount of TAO impurities in the sprayed layer is also about 0.5% by weight maximum, so that in an inventive sprayed layer in addition to the technically essential chemical constituents tungsten carbide (WC), chromium carbide (Cr 3 C 2 ), and nickel (Ni) a little more than 2% weight percent, actually
- not more than 0.5% by weight of Fe and a maximum of 0.5% of impurities from the group of undesirable impurities may be present
- Fe can be used in practice e.g. in particular approximately between 0.05% and 0.5% by weight in the spray coating of an inventive
- Substrate of the present invention may be present, without showing a technically significant impact on the properties of the sprayed layers for the invention.
- the content of Fe impurities is not greater than 0.5% by weight, in particular the necessary corrosion resistance of the sprayed layer is reliably ensured.
- the other layer properties such. Porosity, micro and macrohardness or also e.g. the adhesive tensile strength of the spray coatings are caused by such a low Fe contamination or by the others under TAO
- Co Co
- Fe Carbon practically unaffected.
- Cobalt (Co) can, for example, in addition to Fe with up to almost
- 0.5% by weight in practice up to about 0.05%, 0.1% or between 0.1% and almost 0.5% by weight occur.
- thermal spray coating with a high-speed flame spraying (HVOF, High Velocity Oxygen Fuel) is produced, but in principle any other known per se thermal
- Spray method as another flame spraying method, cold gas spraying, plasma spraying or other thermal spraying can be used advantageously.
- the spray coating according to the invention has a significantly improved microhardness, which in particular is e.g. 50 HV 0.3 higher than other known in the art
- Spray coatings which are known for example for brake discs. That is, the microhardness of a thermal sprayed layer according to the present invention
- Invention is in the range of 1000 to 1200 HV 0.3, preferably between 1100 and 1200 HV 03, in particular at 1 160 HV 0.3.
- the macrohardness of sprayed layers according to the invention is also markedly better than the known layers and can be e.g. at least 1 to 2 units (Makrohärtenskala HR 15N) are higher, so stones a macrohardness of a thermal spray coating of the invention preferably in the range of
- an adhesive tensile strength of the inventive thermal spray coatings could be significantly improved and is particularly preferably in the range of 65 MPa to 75 MPa and is thus at least 5 MPA higher than the tensile strength of corresponding known from the prior art spray coatings.
- a porosity of the thermal spray coating according to the present invention is a porosity of the thermal spray coating according to the present invention
- the invention is advantageously in the range of 0.5% to 1 .5% by volume, preferably 1% by volume, so that the porosity compared to known spray coatings by at least 1% volume percent could be reduced, so compared to the prior art by about at least half is reduced.
- the spray coatings according to the invention are characterized in particular by fewer defects, so that the spray coatings of the invention show a much lower susceptibility to undercutting, a markedly increased ductility and, compared to known spray coatings, a much lower risk of crack formation in the coating.
- the invention relates to a method for producing a thermal spray coating on a substrate comprising the following method steps: Provision of a spray powder according to the invention in accordance with the present description.
- the process parameters during thermal spraying are selected such that a deposition efficiency in the range from 60% to 65%, preferably between 50% and 55%, is achieved on the substrate.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Coating By Spraying Or Casting (AREA)
- Braking Arrangements (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES12727134T ES2828436T3 (es) | 2011-06-10 | 2012-05-31 | Polvo en aerosol a base de carburo de tungsteno |
US14/124,880 US9624995B2 (en) | 2011-06-10 | 2012-05-31 | Tungsten-carbide-based spray powder, and a substrate with a tungsten-carbide-based thermally sprayed layer |
BR112013030178-3A BR112013030178B1 (pt) | 2011-06-10 | 2012-05-31 | Pó de pulverização à base de carbureto de tungstênio, seu processo de produção, substrato e processo para produção de uma camada de pulverização térmicasobre o mesmo |
EP12727134.4A EP2718475B1 (de) | 2011-06-10 | 2012-05-31 | Spritzpulver auf wolframkarbid basis |
JP2014514000A JP6051209B2 (ja) | 2011-06-10 | 2012-05-31 | 炭化タングステンが主成分の噴射粉末、ならびに炭化タングステンが主成分の溶射層を有する基板 |
MX2013014291A MX351791B (es) | 2011-06-10 | 2012-05-31 | Polvo de aspersion con base en carburo de tungsteno y sustrato teniendo capa de aspersion termica con base en carburo de tungsteno. |
CN201280027356.3A CN103748247B (zh) | 2011-06-10 | 2012-05-31 | 基于碳化钨的喷涂粉以及具有基于碳化钨的热喷涂层的基底 |
KR1020137032671A KR20140032425A (ko) | 2011-06-10 | 2012-05-31 | 텅스텐 카바이드계 분사 분말 및 텅스텐 카바이드계 열 분사 층을 갖는 기재 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EPPCT/EP2011/059740 | 2011-06-10 | ||
EP2011059740 | 2011-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012168139A1 true WO2012168139A1 (de) | 2012-12-13 |
Family
ID=46262096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/060300 WO2012168139A1 (de) | 2011-06-10 | 2012-05-31 | Spritzpulver auf wolframkarbid basis, sowie ein substrat mit einer thermischen spritzschicht auf wolframkarbid basis |
Country Status (8)
Country | Link |
---|---|
US (1) | US9624995B2 (de) |
JP (1) | JP6051209B2 (de) |
KR (1) | KR20140032425A (de) |
CN (1) | CN103748247B (de) |
BR (1) | BR112013030178B1 (de) |
ES (1) | ES2828436T3 (de) |
MX (1) | MX351791B (de) |
WO (1) | WO2012168139A1 (de) |
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ITPD20120403A1 (it) * | 2012-12-21 | 2014-06-22 | Freni Brembo Spa | Metodo per realizzare un disco freno e disco freno per freni a disco |
WO2014097186A1 (en) * | 2012-12-21 | 2014-06-26 | Freni Brembo S.P.A. | A method of making a brake disc, brake disc for disc brake and a disc brake |
US20160025167A1 (en) * | 2014-07-24 | 2016-01-28 | Ford Global Technologies, Llc | Method for producing a brake disk and a brake disk |
CN109338267A (zh) * | 2018-12-15 | 2019-02-15 | 山东建筑大学 | 一种具有自润滑高强度高硬度同步齿环涂层制备方法 |
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EP1911858B1 (de) * | 2006-10-02 | 2012-07-11 | Sulzer Metco AG | Verfahren zur Herstellung einer Beschichtung mit kolumnarer Struktur |
CN104043821B (zh) * | 2014-06-21 | 2016-08-24 | 上海君山表面技术工程股份有限公司 | 耐腐蚀喷涂用粉末及其制备方法 |
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IT201700086975A1 (it) * | 2017-07-28 | 2019-01-28 | Freni Brembo Spa | Metodo per realizzare un disco freno e disco freno per freni a disco |
DE102019212844A1 (de) * | 2018-09-04 | 2020-03-05 | Ford Global Technologies, Llc | Bremsscheibe und Verfahren zum Herstellen einer Bremsscheibe |
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- 2012-05-31 KR KR1020137032671A patent/KR20140032425A/ko not_active Ceased
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ITPD20120405A1 (it) * | 2012-12-21 | 2014-06-22 | Freni Brembo Spa | Metodo per realizzare un disco freno e disco freno per freni a disco |
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CN109338267A (zh) * | 2018-12-15 | 2019-02-15 | 山东建筑大学 | 一种具有自润滑高强度高硬度同步齿环涂层制备方法 |
CN114042911A (zh) * | 2021-11-22 | 2022-02-15 | 河北京津冀再制造产业技术研究有限公司 | 一种复合粉末、复合涂层及其制备方法和应用 |
CN114042911B (zh) * | 2021-11-22 | 2023-11-24 | 河北京津冀再制造产业技术研究有限公司 | 一种复合粉末、复合涂层及其制备方法和应用 |
Also Published As
Publication number | Publication date |
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KR20140032425A (ko) | 2014-03-14 |
MX351791B (es) | 2017-10-30 |
JP6051209B2 (ja) | 2016-12-27 |
CN103748247B (zh) | 2016-08-17 |
CN103748247A (zh) | 2014-04-23 |
BR112013030178A2 (pt) | 2016-12-06 |
ES2828436T3 (es) | 2021-05-26 |
US9624995B2 (en) | 2017-04-18 |
US20140234609A1 (en) | 2014-08-21 |
JP2014523963A (ja) | 2014-09-18 |
BR112013030178B1 (pt) | 2019-04-30 |
MX2013014291A (es) | 2014-10-15 |
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