Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871) |
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07/17/2013 | CN1946865B Iron-based sintered alloy, iron-based sintered alloy member and method for producing those |
07/17/2013 | CN1662327B Prealloyed iron-based powder, a method of producing sintered components and a component |
07/17/2013 | CN103210274A Combined chamber wall and heat exchanger |
07/17/2013 | CN103210100A Method for producing ag-oxide-based electrical contact material and electrical contact material produced by the method |
07/17/2013 | CN103209788A Composite materials and methods and apparatus for making same |
07/17/2013 | CN103205716A Adsorption carrier for evaporation material for evaporation of anti-fouling film |
07/17/2013 | CN103203601A Method for producing molybdenum electrode bar by means of die forging |
07/17/2013 | CN103203600A Method for producing molybdenum electrode bar by means of precision forging |
07/17/2013 | CN103203454A Vacuum dewaxing system |
07/17/2013 | CN103203453A Grinding wheel manufacturing method of edge-sharpening single crystal diamond tool |
07/17/2013 | CN102513537B Method for preparing TiAl alloy plate by argon atomization in powder metallurgy |
07/17/2013 | CN102471853B Iron-based sintered sliding member, and process for production thereof |
07/17/2013 | CN102421553B Substantially cylindrical powder compact and powder die device |
07/17/2013 | CN102290182B Sintered neodymium iron boron material with low oxygen content and ultrahigh performance and production method thereof |
07/17/2013 | CN102197155B Barrier film for semiconductor wiring, sintered sputtering target, and method of manufacturing sputtering targets |
07/17/2013 | CN102149833B Sliding component consisting of Pb-free Cu-Bi type sintered material |
07/17/2013 | CN102091788B Method for industrially producing iron-based dispersion-strengthened material |
07/17/2013 | CN101827673B Variable case depth powder metal gear and method thereof |
07/16/2013 | US8486328 Bonding agent comprising spherical sintered metal oxide powder |
07/16/2013 | CA2600274C Improved method for preparing metal-matrix composite and device for implementing said method |
07/11/2013 | WO2013103100A1 Tungsten alloy, tungsten alloy part using same, discharge lamp, transmission tube, and magnetron |
07/11/2013 | WO2013103043A1 Method for manufacturing porous aluminum |
07/11/2013 | WO2013102650A1 New metal powder and use thereof |
07/11/2013 | WO2013041195A3 Multi-frequency induction heating of generatively produced components |
07/11/2013 | US20130177767 Apparatus for layer-by-layer production of three-dimensional objects |
07/10/2013 | EP2612940A1 Alloy material for r-t-b-based rare earth permanent magnet, production method for r-t-b-based rare earth permanent magnet, and motor |
07/10/2013 | EP2611560A1 Sintered gearwheel |
07/10/2013 | CN203044899U Metal powder tube molding die |
07/10/2013 | CN203044898U Continuous sintering furnace for metal injection molding |
07/10/2013 | CN203044897U Degreasing section structure of continuous sintering furnace for metal injection molding |
07/10/2013 | CN203044896U Sintering boat for mushroom head-shaped pick alloys |
07/10/2013 | CN203044895U Horizontal type bi-directional flexible hydraulic compacting machine |
07/10/2013 | CN203044894U Forming orientation degree die of sintered neodymium iron boron material powder |
07/10/2013 | CN203044893U Forming die of hard alloy curved plate |
07/10/2013 | CN203044892U Tool of arranging blanks automatically |
07/10/2013 | CN103201059A Process for producing a cu-cr material by powder metallurgy |
07/10/2013 | CN103194666A Fuel pump inner and outer rotor assembly and production method thereof |
07/10/2013 | CN103194654A Room-temperature magnetic refrigeration material and preparation process thereof |
07/10/2013 | CN103192195A Titanium alloy and stainless steel electron beam welding filler material, and preparation process and method thereof |
07/10/2013 | CN103192082A Preparation method for light metal matrix composite material product and slurry of light metal matrix composite material product |
07/10/2013 | CN103192081A Longitudinal movement device of selective laser sintering molding platform |
07/10/2013 | CN103192080A Selective laser sintering forming method |
07/10/2013 | CN103192079A Laser 3D (three-dimensional) printing device with multiple inkjet heads |
07/10/2013 | CN103192078A Compression method and special mould for laboratory-analysis-used sponge titanium electrode |
07/10/2013 | CN103192077A Powder metallurgy forming upper inner punch capable of being replaced by ejector pin |
07/10/2013 | CN103192076A Forming device for sealing powder block for oxygen sensor |
07/10/2013 | CN103192070A Silver/silver chloride electrode material, method for manufacturing same and electrode |
07/10/2013 | CN102554254B Metal In (indium) filled MgO (magnesium oxide) nanotube, manufacturing method for same and application thereof |
07/10/2013 | CN102554226B Powder metallurgy pressing mould base |
07/10/2013 | CN102328083B Extracting basket with function of preventing capsizing |
07/10/2013 | CN102328074B Hard alloy nozzle and manufacturing method thereof |
07/10/2013 | CN102321821B Silicon alloy, alloy powder thereof, manufacturing apparatus, manufacturing process and sintered alloy thereof |
07/10/2013 | CN102294476B Ferrosilicon material and mu75 ferrosilicon magnetic powder core manufacturing method |
07/10/2013 | CN102294474B Ferrosilicon material and mu50 ferrosilicon magnetic powder core manufacturing method |
07/10/2013 | CN101605621B Method for producing two bonded-together layers and functional component that can be produced by the method |
07/10/2013 | CN101375352B R-Fe-B rare-earth sintered magnet and process for producing the same |
07/09/2013 | US8480815 Method of making Nd-Fe-B sintered magnets with Dy or Tb |
07/09/2013 | CA2781651C Cemented carbide inserts for earth-boring bits |
07/04/2013 | WO2013101561A1 Coating compositions |
07/04/2013 | WO2013098135A1 Method and apparatus for manufacturing porous three-dimensional articles |
07/04/2013 | WO2013098054A1 Method and apparatus for detecting defects in freeform fabrication |
07/04/2013 | WO2013098050A1 Method and apparatus for increasing the resolution in additively manufactured three-dimensional articles |
07/04/2013 | US20130171466 Porous metallic structures |
07/04/2013 | US20130171019 Method of manufacturing a three-dimensional object having an internal structure |
07/04/2013 | DE102011108957B4 Verfahren zum Herstellen, Reparieren und/oder Austauschen eines Gehäuses, insbesondere eines Triebwerkgehäuses, sowie ein entsprechendes Gehäuse A method of manufacturing, repairing and / or replacing a casing, in particular an engine casing, and a corresponding housing |
07/03/2013 | EP2610022A1 Sinter-sizing of sintered steels |
07/03/2013 | EP2608912A1 Composite materials and methods and apparatus for making same |
07/03/2013 | CN203030886U Mold pressing system for pressing rare earth materials |
07/03/2013 | CN103189936A Soft magnetic powder, powder granules, dust core, electromagnetic component, and method for manufacturing dust core |
07/03/2013 | CN103189155A Method for producing a sintered composite body |
07/03/2013 | CN103184908A Powder metallurgy camshaft and preparation method thereof |
07/03/2013 | CN103184415A Target material, resistive film, thin-film resistor member, circuit board and manufacturing methods |
07/03/2013 | CN103182672A Honing stone as well as preparation and application thereof |
07/03/2013 | CN103182511A Production method for ultrafine particle copper tube stretching mould |
07/03/2013 | CN103182510A Processing technology for powder metallurgy gear hub |
07/03/2013 | CN103182509A Preparation method of porous capillary core for loop heat pipe |
07/03/2013 | CN103182508A Preparation method for alloy target material applied to M-typed cathode coating film with high current density |
07/03/2013 | CN103182507A Production method of chromium-aluminium alloy target material |
07/03/2013 | CN103182506A TiCp/M2 high-speed steel composite material and SPS (spark plasma sintering) preparation method thereof |
07/03/2013 | CN102505090B Preparation method of high-toughness polycrystalline cubic boron nitride compound sheets |
07/02/2013 | US8475711 Processing of nickel-titanium alloys |
06/27/2013 | WO2013094695A1 Tungsten alloy, and tungsten alloy part, discharge lamp, transmitting tube and magnetron using tungsten alloy |
06/27/2013 | WO2013094685A1 Tungsten alloy, and tungsten alloy part, discharge lamp, transmitting tube and magnetron using tungsten alloy |
06/27/2013 | WO2013094605A1 Fe-Pt-BASED SPUTTERING TARGET IN WHICH C PARTICLES ARE DISPERSED |
06/27/2013 | WO2013093847A2 A method for sintering metal-matrix composite materials |
06/27/2013 | WO2013092997A1 Method and apparatus for producing three-dimensional objects |
06/27/2013 | WO2013092994A1 Method and apparatus for producing three-dimensional objects |
06/27/2013 | WO2013092757A1 Machine and process for powder-based additive manufacturing |
06/27/2013 | WO2013092123A1 Method for manufacturing a compact component, and component that can be produced by means of the method |
06/27/2013 | WO2013091055A1 Process for manufacturing a porous body by powder metallurgy and metallurgic composition of particulate materials |
06/27/2013 | WO2012056196A3 Polycrystalline diamond cutting element |
06/27/2013 | US20130164547 Cemented carbide body and applications thereof |
06/27/2013 | US20130164165 Methods of manufacturing multi-element thermoelectric alloys |
06/27/2013 | US20130160805 Thermoelectric material, method for fabricating the same, and thermoelectric module employing the same |
06/27/2013 | DE112011101737T5 Wälzlager und Herstellungsverfahren dafür Rolling and manufacturing method thereof |
06/27/2013 | DE102012005090B3 Filling hollow profile with metal foam, comprises inserting precursor material into hollow profile, inserting into induction device having induction coil and -tool coupling induction field generated by induction coil, and foaming precursor |
06/27/2013 | DE102011122141A1 Device for producing three-dimensional object e.g. pipe, has handling cradle that is configured such that object is discharged from discharge opening in downward direction |
06/27/2013 | DE102011089336A1 Producing component from powder for turbomachines made of nickel-based alloys, by partially processing powder to green body in which non-powder particles are connected to each other and/or to green body using high energy beam |
06/26/2013 | EP2608224A1 Rare earth-iron-nitrogen system alloy material, method for producing rare earth-iron-nitrogen system alloy material, rare earth-iron system alloy material, and method for producing rare earth-iron system alloy material |
06/26/2013 | EP2607507A1 High-strength titanium alloy member and process for production thereof |