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Coating Processes > Spray Coating Utilizing Flame Or Plasma Heat (e.g., Flame Spraying, Etc.) Spray Coating Utilizing Flame Or Plasma Heat (e.g., Flame Spraying, Etc.)Spray Coating Utilizing Flame Or Plasma Heat (e.g., Flame Spraying, Etc.) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.05/24/07 - 20070116886 - Thermal spraying material, a thermally sprayed coating, a thermal spraying method an also a thermally coated workpiece The invention relates to a thermal spraying material (5) for the coating of a surface of a workpiece by means of a thermal spraying method, wherein the spraying material (5) contains zinc. The invention further relates to a thermal spraying method and to a thermally sprayed coating sprayed with the ... 05/24/07 - 20070116885 - Thermal spray powder and method for forming a thermal spray coating A thermal spray powder contains granulated and sintered yttria particles and fine yttria particles, the average particle diameter of the fine yttria particles being no more than 1 μm. The content of the fine yttria particles in the thermal spray powder is 1,000 to 10,000 ppm by mass. It is ... 05/24/07 - 20070116884 - Process for coating articles and articles made therefrom In one embodiment, a method for applying a barrier coating comprises: mixing a coating material and a structural enhancer to form a mixture, applying the mixture to a component using thermal spraying to form the coating, and controlling a concentration of the structural enhancer in the coating. The structural enhancer ... 05/24/07 - 20070116883 - Process for forming thermal barrier coating resistant to infiltration A process for protecting a thermal barrier coating. The process entails applying to a surface of the coating a liquid containing one or more of aluminum alkoxides, aluminum beta-diketonates, aluminum carboxylates, and aluminum alkyls. The liquid is applied so as to form a liquid film on the surface, and has ... 05/17/07 - 20070110915 - Thermal spray powder and method for forming a thermal spray coating A thermal spray powder contains granulated and sintered particles which contain yttria and an yttrium-aluminum double oxide. The aluminum content in the granulated and sintered particles is 50 to 10,000 ppm by mass on an alumina basis. It is preferred that the thermal spray powder be used in applications for ... 05/03/07 - 20070098913 - Method for coating turbine engine components with metal alloys using high velocity mixed elemental metals A plurality of powders is admixed to form a substantially homogenous powder mixture comprising each of the alloy elements. At least one of the powders consists essentially of a substantially pure elemental metal. The substantially homogenous powder mixture is cold gas-dynamic sprayed on the substrate to form a coating of ... 05/03/07 - 20070098912 - Method for producing functionally graded coatings using cold gas-dynamic spraying A method is provided for forming a graded coating on a surface of a substrate. The method comprises the step of cold gas-dynamic spraying powder mixtures on the substrate surface to form the graded coating thereon. The method does not distort the substrate and does not require the use of ... 04/26/07 - 20070092659 - Method for creating a smooth coating transition zone Disclosed herein is a method comprising inclining a spray gun of a high velocity oxygen fuel device at an angle of 15 degrees to a perpendicular to a substrate; incrementally displacing the spray gun to an angle of 35 degrees to the perpendicular to the substrate; spraying a surface of ... 04/05/07 - 20070077363 - Thermal spray powder and method for forming a thermal spray coating A thermal spray powder includes granulated and sintered yttria particles obtained by granulating and sintering a raw material powder in air or oxygen. The primary particles constituting the granulated and sintered yttria particles have an average particle size between 0.5 and 1.5 μm inclusive, and 1.11 times or more as ... 04/05/07 - 20070077362 - Methods for preparing and testing a thermal-spray coated substrate A method for fabricating and testing an article having a thermal-spray coating thereon. The method includes providing a substrate article having a surface, thermally spraying a coating material onto the surface of the substrate article, wherein a surface of contact between the coating material and the substrate article is a ... 03/29/07 - 20070071905 - Water jet surface treatment of aluminized surfaces for air plasma ceramic coating A method of coating a substrate comprising (a) applying a first coating to the substrate; (b) roughening an outer surface of the first coating using a high pressure water jet; and (c) applying a second coating over the first coating. ... 03/08/07 - 20070054062 - Method of thermal spraying In the application of plasma spraying to a metal body, it is intended to attain reduction of spraying cost and improvement of working efficiency in roughening operation while maintaining anticorrosive effects. An adhesion strength of spray coating comparable to that obtained in the conventional combination of blast treatment and gas ... 02/22/07 - 20070042126 - Coatings on fiber reinforced composites The invention is a coating and a method for applying coatings to fiber reinforced composite materials. A first polymeric layer, free of fibers and particulate, coats a fiber reinforced polymer substrate. The first layer joins the fiber reinforced polymer substrate to a second polymeric layer. The second polymeric layer contains ... 02/01/07 - 20070026159 - Method and apparatus for the application of twin wire arc spray coatings Methods and apparatuses are disclosed for applying a twin wire arc spray composite coating to achieve surface effects on a substrate having predetermined characteristics. ... 02/01/07 - 20070026158 - Thermal spray device and methods using a preheated wire The present invention provides a thermal spray gun apparatus and methods that improves the operating efficiency of the thermal spray process by preheating the wire feedstock prior to the wire reaching the combustion chamber of the thermal spray gun. Methods and arrangements for preheating the feed wire prior to or ... 02/01/07 - 20070026157 - Flame coating method and corresponding device The method for covering an object to be coated (40) with a meltable covering comprises the following steps: establishment of a flame (44), the direction of the flame (F) thereof being oriented towards the object to be coated and introduction of an amount of meltable covering material into the flame. ... 01/11/07 - 20070009669 - Insert casting component, cylinder block, method for forming coating on insert casting component, and method for manufacturing cylinder block A liner outer surface is coated by a sprayed layer or a heterogeneous metal layer including a base metal phase and dispersed metal phases. During casting, liquid metal enters the sprayed layer from the dispersed metal phases and solidifies in a virtual vegetation root state. The surface of the cylinder ... 12/28/06 - 20060292310 - Process kit design to reduce particle generation A method for making a process kit and a process kit design which has reduced particle generation during substrate processing are provided. The internal surface of the process kit design are textured by coating its surface with a first material layer having a smaller RMS surface roughness measurement and arc ... 12/14/06 - 20060280874 - Use of thermal spraying with niobium oxides and niobium alloys during the production process of rolled steel plates This innovation describes the utilization of the Thermal Spraying with Niobium oxides and alloys in the manufacturing of rolled steel plates, to be applied in the production of thermal exchange equipment, or those that are exposed to atmospheres with corrosive gases in high temperature, as for example, H2S and CO2, ... 12/07/06 - 20060275554 - High performance kinetic spray nozzle A nozzle assembly for a kinetic spray system includes a convergent portion, a throat portion, and a divergent portion, each cooperating together to define a passage therethrough for passing a mixture of powder particles suspended in a flow of a high pressure heated gas. The nozzle assembly further includes an ... 11/30/06 - 20060269685 - Method for coating turbine engine components with high velocity particles A method for coating a surface of a metal component comprises the steps of cold gas-dynamic spraying a powder material on the metal component surface to form a coating, the powder material being sufficiently heated to impact the metal component surface at between about 30% and about 70% of the ... 11/09/06 - 20060251823 - Kinetic spray application of coatings onto covered materials Disclosed is a process for applying a kinetic spray coating of powder particles onto a substrate covered in a plastic-type material without first removing the plastic-type material. In one use of the process a mask is used to enable a single kinetic spray pass to both remove the plastic covering ... 11/09/06 - 20060251822 - Duplex coatings and bulk materials, and methods of manufacture thereof A contiguous duplex microstructured material comprises a nanostructured material having two structural states, for example, a duplex microstructured coating. One state comprises substantially nanostructured features, while the second state substantially comprises microstructured features. A duplex nanostructured coating can be made by thermal spraying a reconstituted nanostructured material onto a substrate ... 11/09/06 - 20060251821 - Multi-sectioned pulsed detonation coating apparatus and method of using same A pulsed detonation gun, according to one embodiment, has a first section into which a detonable mixture is injected and a second section into which a coating precursor is injected. A detonable or reactive mixture is formed and ignited in the first section, and the detonation or reaction products expand ... 11/02/06 - 20060246226 - Thermal barrier coating material The present invention relates to a thermal barrier coating material having the chemical composition of (1−n)CeO2-nZrO2-0.5R2O3, where n is in the range of 0.9≧n≧0 and R is selected from a group consisting of Nd, Sm, Eu, Gd, Tb and combinations of at least two among them. It possesses a thermal ... 10/19/06 - 20060233965 - Process and apparatus for the manufacture of a sputtering target A process for the manufacture of sputtering target comprises the steps of i) providing a substrate; ii) plasma melting of a material selected to form the sputtering target, yielding droplets of molten material; and iii) deposition of the droplets onto the substrate, yielding a sputtering target comprised of the coated ... 10/05/06 - 20060222777 - Method for applying a plasma sprayed coating using liquid injection A method for applying a plasma prayed coating using liquid injection is disclosed. The method includes providing a mixture of a liquid and solid particles. The solid particles are constituents of a thermal barrier coating. The mixture is injected into a plasma jet of a plasma spray device and the ... 10/05/06 - 20060222776 - Environment-resistant platinum aluminide coatings, and methods of applying the same onto turbine components In a method for coating a surface of a turbine component with an environment-resistant aluminide, a coating is formed by cold gas-dynamic spraying a powder material on the turbine component surface, the powder material comprising aluminum, platinum, and at least one additional metal selected from the group consisting of nickel, ... 09/28/06 - 20060216429 - Method of depositing an anti-wear coating by thermal spraying A method of depositing an anti-wear coating on a mechanical part by thermal spraying of the AC-HVAF type, said coating being made of a copper-based alloy containing 30% to 42% by weight of nickel and 4% to 6% by weight of indium. ... 09/28/06 - 20060216428 - Applying bond coat to engine components using cold spray A process for applying a coating to a component used in an engine is provided. The process includes the steps of providing a component with at least one surface to be coated, and depositing at least one layer of powder coating material onto the at least one surface using a ... 09/21/06 - 20060210721 - Wear resistant screen A method of manufacturing a screen used to block the passage of particulate material in a gas flow path is disclosed. A screen substrate, typically comprising a steel mesh, grate or perforated plate, is coated by thermal spraying to apply a coating comprising a relatively soft metallic base material and ... 08/31/06 - 20060193993 - High temperature spray dried composite abradable powder for combustion spraying and abradable barrier coating produced using same An improved method of forming an abradable thermal barrier coating comprises providing a spray-dried powder of M-CrAlY and a solid lubricant, such as CoNiCrAlY—BN. Unlike powders provided for use with plasma spray guns, the powder is essentially free of polyester or other organic fugitive additives provided to increase porosity. The ... 08/03/06 - 20060172078 - Method for feeding liquid to a flame spraying apparatus A method and a liquid feeding device for feeding liquid in a flame spraying apparatus that is arranged for treating an optical fiber structure, as well as a flame spraying apparatus in which liquid feeding is arranged according to the invention. Liquid is supplied to an unpressurized space in a ... 07/27/06 - 20060165910 - Processes for forming nanoparticles In a first aspect, the process includes utilizing a precursor medium comprising particles and a nongaseous precursor to form product nanoparticles having a core/shell structure. In another aspect, the process includes utilizing an emulsion precursor medium comprising a nongaseous precursor and two liquid vehicles, wherein one of the liquid vehicles ... 06/22/06 - 20060134343 - Thermal spraying powder, thermal spraying method, and method for forming thermal spray coating A thermal spraying powder is characterized in that 90% particle size D90 of the thermal spraying powder is 15 μm or less. The thermal spraying powder is also characterized in that the ratio of the total volume of particles having a particle size of 1 μm or less to the ... 05/18/06 - 20060105113 - Method of producing a coated valve retainer During engine operation, valve retainers and valve springs are constantly rubbing and impacting each other resulting in heat and wear. The purpose of this invention is to provide a surface coating onto the valve retainer to reduce the friction with the valve spring and thus improve durability. Specifically, this invention ... 05/11/06 - 20060099349 - Method of coating metallic substrates with oxidizing materials by means of electric-arc wire spraying Al, Ti, and/or Si oxide/nitride coating of metallic substrates in friction systems is performed by arc wire spraying. ... 05/04/06 - 20060093748 - Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine A method and apparatus for microplasma spray coating a portion of a substrate, such as a gas turbine compressor blade, without masking any portions thereof. The apparatus includes a microplasma gun with an anode, cathode, and an arc generator for generating an electric arc between the anode and cathode. An ... 04/13/06 - 20060078687 - Method and apparatus for making a wear resistant plating on a coating blade or the like A method and apparatus for making a wear resistant coating on a treatment blade (4), such as a coating, doctor or creping blade, designed for the treatment of a paper web, in which method the area to be coated is subjected to a preliminary treatment before the coating process to ... 03/23/06 - 20060062928 - Flame spraying process and apparatus A process, apparatus and material composition for forming a coherent refractory mass on a surface wherein one or more non-combustible materials are mixed with one or more metallic combustible powders and an oxidizer, igniting the mixture in a combustion chamber so that the combustible metallic particles react in an exothermic ... 03/16/06 - 20060057301 - Plasma spraying apparatus and also a method for monitoring the condition of a plasma apparatus The invention relates to a plasma spraying apparatus (1) including a plasma torch (2) for heating up a spray powder (3) in a heating zone (4) and a metering unit (5) for metering the spray powder (3), said metering unit (5) for conveying the spray powder (3) into an injection ... 02/02/06 - 20060024448 - Method of producing laminate body having thin metal layer A method of producing a laminate body having a thin metal layer on a substrate including processes (1) to (4) as follows: (1) preparing the substrate; (2) blowing a flame in which a silicon containing compound is introduced; (3) forming an undercoating layer by coating with a lacquer or a ... 01/19/06 - 20060013962 - Deposition of high melting temperature and variable resistance metal materials on plastic and metal surfaces using a combination of kinetic and thermal spray processes A method for deposition of a metal layer onto plastic materials is disclosed. The method allows for formation of long length strain gauges and deposition of high melting temperature metals onto plastic materials. The method comprises initially depositing a pattern of powder particles onto the plastic material using a kinetic ... 01/05/06 - 20060003108 - Method for production of transmission-enhancing and/or reflection-reducing optical coatings The invention relates to a method for producing transmission-enhancing and/or reflection-reducing coatings against or on substrates by flame coating. It is based on the object of suggesting a production method for anti-reflective coatings that works in an environmentally friendly manner with the least possible complexity in terms of work time ... 12/22/05 - 20050281956 - Thermal spraying method for manufacturing anti-sliding plate A thermal spraying method is provided for manufacturing anti-sliding plates. The method uses a mask located upon a plate with a specific height. The mask has plural openings of a specific shape. When a thermal spraying device thermal-sprays thread material from the upper side of the mask, melted thread material ... 12/15/05 - 20050276928 - Plasma processing apparatus, electrode plate for plasma processing apparatus, and electrode plate manufacturing method A plasma processing apparatus for performing a plasma process on a target substrate includes a process container configured to accommodate the target substrate and to reduce pressure therein. A first electrode is disposed within the process container. A supply system is configured to supply a process gas into the process ... 12/08/05 - 20050271827 - Solar cell based on culns2 absorber layer prepared by chemical spray pyrolysis A superstrate configuration window layer/buffer layer/absorber layer solar cell structures were prepared either entirely by spray pyrolysis or in combination with chemical bath deposition (CBD) technique. Such solar cell comprises a glass substrate with transparent conductiong oxide layer on it, wide band gap window layer of ZnO or TiO2 on ... 12/08/05 - 20050271826 - Film forming method, spacer utilizing the same and producing method for thin flat panel display The invention provides a method for inexpensively forming a uniform film of a uniform thickness on a substrate surface having fine concaves and convexes. On a substrate surface with concaves and convexes, having a spacing S between protrusion tops is 1 to 60 μm and a ratio (H/S) of a ... 11/10/05 - 20050249886 - Method of making a corrosion-resistant non-stick coating A method of making a corrosion-resistant, non-stick coating having extended life for foodware. The method includes providing a foodware substrate having a food-contacting surface; roughening the food-contacting surface of the foodware substrate; depositing a continuous ceramic coating by vapor deposition over the roughened food-contacting surface, the continuous ceramic coating selected ... 09/29/05 - 20050214474 - Kinetic spray nozzle system design An improved kinetic spray nozzle system is disclosed in addition to improved methods for injection particle powders into a nozzle. Utilization of the nozzle enables one to dramatically increase the deposition efficiency of a variety of particles using a kinetic process. The improved nozzle includes a powder/gas conditioning chamber that ... 09/08/05 - 20050196545 - Method for producing a composite layer Disclosed is a method for forming a composite layer, in which a mixture of the inorganic particles and the thermoplastic resin are flame sprayed to a substrate at a temperature of not less than the glass transition point of the thermoplastic resin and not more than melting point of the ... 08/25/05 - 20050186355 - Thermal spraying device and thermal spraying method A thermal spraying device is provided with a first blowing mechanism for lengthening droplet formed near the tips of the thermal spraying materials by arc, and a second blowing mechanism for blowing tip portion of the lengthened droplet to atomize the droplet and to scatter atomized droplets towards a face ... 08/04/05 - 20050170099 - Method and device for internal coating of cavities by thermal spraying The invention describes a device and a method for internal coating of cavities of workpieces by thermal spraying, comprising a burner for spraying a coating material, the burner being received on a positioning device for allowing positioning at least in one direction, and further comprising a rotary plate, which can ... 07/07/05 - 20050147764 - Method of fabricating free standing objects using thermal spraying The method of fabricating free standing objects using thermal spraying, preferably of a metal, in the following process. A wire mesh is formed into a three dimensional shape of the desired finished product and the shaped mesh is then thermally sprayed with a coating material to substantially cover the visible ... 07/07/05 - 20050147763 - Method and apparatus for uniform deposition onto semiconductor wafers A thin film on a deposition area of a wafer structure is formed of substantially parallel, substantially straight tracts of film material, adjacent ones of which partly overlap. Each tract has a lengthwise midline, and the thickness of film material and a section across each tract has a Gaussian or ... 06/09/05 - 20050123686 - Amorphous metal deposition and new aluminum-based amorphous metals Methods for applying an amorphous metal alloy to a substrate, comprising the steps of vaporizing an amorphous metal alloy composition, in a plasma spray gun to form a metal alloy vapor plasma plume, directing the metal alloy vapor plume onto a cooled substrate, maintained and condensing and rapidly solidifying the ... 06/02/05 - 20050118346 - Method for manufacturing a glow pin for a ceramic glow plug A method for manufacturing a glow pin for a ceramic glow plug which is constructed of an inner cylinder and at least one outer layer that is coaxial to the inner cylinder and/or a base layer or cover layer on the front face. The at least one coaxial outer layer ... ### FreshPatents.com Support |