Class / Patent application number | Description | Number of patent applications / Date published |
428565000 | Nonmetal particles in a component | 10 |
20090029184 | Process for manufacturing a sliding contact piece for medium to high current densities - A process for manufacturing a sliding contact piece for medium to high current densities including a step of warm premixing of graphite and plastic binder, a step of cold mixing of the resulting premixture with copper, a step of pressing of the resulting main mixture into the sliding contact piece, and finally a step of sintering of it; and so as to improve the operating characteristics of the sliding contact piece, which is free of any environmentally harmful additives, a metal such as zinc, tin, bismuth or an alloy of such metals is added during the premixing of the graphite and plastic binder. | 01-29-2009 |
20100227188 | Ferrous Sintered Multilayer Roll-Formed Bushing, Producing Method of the Same and Connecting Device - An economic ferrous sintered multilayer roll-formed bushing, a producing method of the same and a connecting device are provided, in which a ferrous sintered sliding material layer is tightly sintered-bonded to a back metal steel, the ferrous sintered sliding material layer being intended to have low coefficient of friction, having excellent seizing resistance and abrasion resistance and providing self-lubricating property so as to prolong a lubrication interval or eliminate the necessity of lubricating. | 09-09-2010 |
20120114960 | Cermet and Coated Cermet - A cermet has a WC first hard phase, a second hard phase including one or more of a carbide, nitride and carbonitride of an element(s) of groups 4, 5 and 6 of the Periodic Table including a titanium element, and a mutual solid solution thereof, and a binder phase. In the cermet, a carbon amount C | 05-10-2012 |
20130177777 | COATED ARTICLE AND METHOD FOR MAKING SAME - A coated article includes a metal substrate and an abrasion-resisting layer formed on a surface of the metal substrate. The abrasion-resisting layer consists essentially of amorphous phosphorus-nickel alloy with polytetrafluoroethylene particles and tungsten carbide particles dispersed therein. A method for making the present coated article is also described. | 07-11-2013 |
20130280547 | Method for Producing a Component - A method for manufacturing a component having increased thermal conductivity through layer-by-layer construction. At least one section of the component is constructed by applying a layer section having predetermined dimensions of a composite material of a metal and/or a metal alloy and particles of a highly heat-conducting material, including diamond and/or cubic boron nitride, in a predetermined area on a base layer by melting the metal or the metal alloy a heat source, in such a way that the metal and/or metal alloy form(s) within the predetermined dimensions a cohesive matrix, in which particles of the highly heat-conducting material are embedded, and then cooling. | 10-24-2013 |
20140127527 | HARD ALLOY AND CUTTING TOOL - A hard alloy and a cutting tool. The hard alloy includes a hard phase and a binder phase. The hard phase includes: a main phase containing 50-70 mass % of WC, 15-30 mass % of TiCN, and 0-10 mass % of at least one kind of carbide, nitride or carbonitride of one or more non-W, non-Ti periodic table Group 4, 5 or 6 metal; a WC phase; and a composite hard phase. The binder phase includes 6 to 12 mass % of at least one of Co and Ni. The hard alloy includes a surface portion at a surface thereof, the surface portion having a WC content higher than that of an internal portion thereof. An average size of grains in the WC phase in the surface portion is larger than an average size of grains in the WC phase in the internal portion. | 05-08-2014 |
20140295199 | COMPOSITE METAL SURFACE - A composite metal surface that looks metallic, but permits effective transmission of an electromagnetic field. The composite metal surface can be integrated into various electronic equipment, such as telephones, remote controls, battery doors, keyboards, mice, game controllers, cameras, laptops, inductive power supplies, and essentially any other electronic equipment. The composite metal surface can also be integrated into non-electrically conductive heat sinks, high permeability shielding, and polished metal non-electrically conductive surfaces. | 10-02-2014 |
20140315038 | THICK SINTERED POLYCRYSTALLINE DIAMOND AND SINTERED JEWELRY - Methods of forming larger sintered compacts of PCD and other sintered ultrahard materials are disclosed. Improved solvent metal compositions and layering of the un-sintered construct allow for sintering of thicker and larger high quality sintered compacts. Jewelry may also be made from sintered ultrahard materials including diamond, carbides, and boron nitrides. Increased biocompatibility is achieved through use of a sintering metal containing tin. Methods of sintering perform shapes are provided. | 10-23-2014 |
20160068935 | HIGHLY CORROSION-RESISTANT AND WEAR-RESISTANT MEMBER WITH THERMALSPRAYED LAYER FORMED THEREON AND THERMAL-SPRAYED LAYER FORMING POWDER FOR FORMING THE SAME - Provided is a corrosion-resistant and wear-resistant member where a thermal-sprayed layer having corrosion resistance and wear resistance is formed on a surface of a metallic member which is brought into contact with a resin which generates a highly corrosive gas. Also provided is a thermal-spraying powder. The highly corrosion-resistant and wear-resistant member having a thermal-sprayed layer is one obtained by thermally spraying metallic powder on a metallic base material to form a thermal-sprayed layer on a surface of the metallic base material. The member is characterized in that the thermal-sprayed layer is a composite boride cermet of a tetragonal Mo | 03-10-2016 |
20160199948 | ALUMINUM COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING ALUMINUM COMPOSITE MATERIAL | 07-14-2016 |