| 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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| 08/21/2013 | CN103260798A High density molding method and high density molding device for mixed powder |
| 08/21/2013 | CN103260788A Method for forming a workpiece |
| 08/21/2013 | CN103258634A Method for preparing high-performance R-Fe-B system sintering magnetic body |
| 08/21/2013 | CN103258633A Method for preparing R-Fe-B series sintered magnets |
| 08/21/2013 | CN103252498A Method for preparing powder metallurgy of valve seat |
| 08/21/2013 | CN103252497A Preparation method of machine tool slider by powder metallurgy |
| 08/21/2013 | CN102274820B Manufacturing method of isolation board for sintering |
| 08/21/2013 | CN102242804B Manufacturing process of inner cone ring of heavy truck gear box synchronizer |
| 08/21/2013 | CN102009175B Manufacturing method of multilayer shell-core composite structural part |
| 08/21/2013 | CN101484949B Grid for selective transmission of electromagnetic radiation |
| 08/20/2013 | US8511366 Method for spray forming a metal component and a spray formed metal component |
| 08/15/2013 | US20130209308 Method of making a metallic powder and powder compact and powder and powder compact made thereby |
| 08/15/2013 | US20130209266 Superalloy Compositions, Articles, and Methods of Manufacture |
| 08/15/2013 | US20130209265 Superalloy Compositions, Articles, and Methods of Manufacture |
| 08/15/2013 | US20130209262 Method of manufacturing an airfoil |
| 08/14/2013 | EP2626443A1 Al-based alloy sputtering target and production method of same |
| 08/14/2013 | EP2626157A2 One-piece component and method for its manufacture |
| 08/14/2013 | EP2624996A1 Method for manufacturing a metal part |
| 08/14/2013 | EP2491155B1 Method for production of titanium welding wire |
| 08/14/2013 | DE102012202104A1 Manufacturing at least one roller bearing cage-segment useful for a roller bearing cage, comprises forming the rolling bearing cage segment from a rolling bearing metal powder injection molding material by a metal powder injection molding |
| 08/14/2013 | DE102012201880A1 Einstückiges Bauteil sowie Verfahren zu dessen Herstellung One-piece component, and methods for its preparation |
| 08/14/2013 | CN203134549U Device used for R-T-B-M-C system sintered magnet |
| 08/14/2013 | CN203124738U Simple pneumatic shaping machine |
| 08/14/2013 | CN203124737U Female die floating device for powder sintering part shaping machine |
| 08/14/2013 | CN203124736U Large-size drum-type brake block rolling performing device |
| 08/14/2013 | CN203124735U NdFeB sintering forming mold |
| 08/14/2013 | CN203124734U Isostatic-pressing deoiling device |
| 08/14/2013 | CN203124733U Circular-ring-shaped forming mold for neodymium-iron-boron magnet |
| 08/14/2013 | CN203124732U Nd-Fe-B magnet forming mold |
| 08/14/2013 | CN103249549A Pressure vessel and method for cooling pressure vessel |
| 08/14/2013 | CN103249510A Method for manufacturing high-strength sinter-molded compact, and device for manufacturing same |
| 08/14/2013 | CN103247403A Preparation method of metal soft magnetic powder core |
| 08/14/2013 | CN103247401A Rare-earth permanent magnetic material |
| 08/14/2013 | CN103244586A Metal-based powder metallurgy brake pad for high-speed train and manufacturing method thereof |
| 08/14/2013 | CN103243438A Anti-electromagnetic-radiation antistatic woolen blanket |
| 08/14/2013 | CN103243194A Method for optimizing steel structure by adding nano particles into steel liquid |
| 08/14/2013 | CN103240418A Near-net shaping method for charging turbine with hollow internal structure |
| 08/14/2013 | CN103240417A Tantalum tape and preparation method thereof |
| 08/14/2013 | CN103240416A Method and mould for manufacturing NeFeB (Neodymium iron boron) radiation-orientated ring magnet |
| 08/14/2013 | CN103240415A Powder hot isostatic pressure near-net forming method of titanium thin-walled frame and beam structure |
| 08/14/2013 | CN103240414A Parameter selecting method for manufacturing metal parts by selective laser melting technology and substrate samples |
| 08/14/2013 | CN103240413A Method for preparing sheath for cold isostatic pressing |
| 08/14/2013 | CN103240412A Method for preparing powder super-alloy by near net shape |
| 08/14/2013 | CN103238960A Anti-electromagnetic-radiation antistatic garment |
| 08/14/2013 | CN103238959A Anti-electromagnetic-radiation antistatic maternity dress |
| 08/14/2013 | CN103238957A Anti-electromagnetic-radiation antistatic woolen sweater |
| 08/14/2013 | CN102581283B Siphon type degreasing and pre-sintering device |
| 08/14/2013 | CN102554223B Coating for sintering hard alloy product |
| 08/14/2013 | CN102412050B Rare earth-cobalt-based permanent magnet and preparation method thereof |
| 08/14/2013 | CN102407562B Process and equipment for quickly manufacturing ceramic female die by using high-melting-point metal and electric arc spraying method |
| 08/14/2013 | CN102407335B High heat conductivity LED packaging material and preparation method thereof |
| 08/14/2013 | CN102380613B Preparation method of powder-metallurgy refrigeration compressor valve sheet |
| 08/14/2013 | CN102335747B Preparation method for aluminum silicon carbide compound material IGBT (Insulated Gate Bipolar Translator) substrate and method for inlaying aluminum alloy |
| 08/14/2013 | CN101842862B Process for producing permanent magnet and permanent magnet |
| 08/14/2013 | CN101557894B Method of compacting surface of sintered part |
| 08/13/2013 | US8506882 High purity target manufacturing methods |
| 08/13/2013 | US8506733 Al2Ca-containing magnesium-based composite material |
| 08/13/2013 | US8506284 Hot isostatic pressing device |
| 08/13/2013 | US8505804 Metal paste for sealing, hermetic sealing method for piezoelectric element, and piezoelectric device |
| 08/13/2013 | CA2574749C Process for making an annular abrasion bead element for a cutting wire for cutting relatively hard materials |
| 08/12/2013 | DE202010018017U1 Vorrichtung zur Herstellung von Formkörpern durch schichtweises Aufbauen aus Werkstoffpulver Device for producing molded bodies by layerwise build up of powder material |
| 08/08/2013 | WO2013116329A1 Connecting rod and method of manufacture |
| 08/07/2013 | EP2624265A1 R-t-b sintered magnet manufacturing method |
| 08/07/2013 | EP2623235A1 Alloy material for r-t-b system rare earth permanent magnet, method for producing r-t-b system rare earth permanent magnet, and motor |
| 08/07/2013 | EP2621651A1 Method for producing a part and solid composite part produced by said method |
| 08/07/2013 | CN203109235U Polymetal liquid injected and deposited additive manufacturing device |
| 08/07/2013 | CN203109234U Multi-nozzle laser 3D printing device |
| 08/07/2013 | CN203109233U Mechanical structure of powdered material selective laser sintering forming device |
| 08/07/2013 | CN203109232U Continuous type multi-tube furnace for pre-sintering molypiece |
| 08/07/2013 | CN203109231U Molybdenum rod billet mould with tapered formed end portion |
| 08/07/2013 | CN203109230U Isostatic pressing molybdenum bar forming equipment of flexible mold |
| 08/07/2013 | CN203109229U Cold isostatic pressing forming mould |
| 08/07/2013 | CN203109228U Quantitative feeding powder forming mould |
| 08/07/2013 | CN203109227U Novel full-automatic forming mold for neodymium iron boron materials |
| 08/07/2013 | CN203109226U Novel tamping plant |
| 08/07/2013 | CN203109225U Novel tamping plant assembly |
| 08/07/2013 | CN203109224U Magnetic material pressing die |
| 08/07/2013 | CN103237952A Interface design of TSP shear cutters |
| 08/07/2013 | CN103237839A Foam with filling |
| 08/07/2013 | CN103236347A Method for manufacturing magnetic tiles with magnetic field lines diffusing in radiating mode |
| 08/07/2013 | CN103235626A Accelerator power supply device of rapid prototyping manufacturing equipment for electron beams and control method of accelerator power supply device |
| 08/07/2013 | CN103233168A Powder metallurgy high-toughness cold-work mould steel and preparation method thereof |
| 08/07/2013 | CN103233166A Powder metallurgy sector gear and making method thereof |
| 08/07/2013 | CN103233149A High-strength aluminum alloy pipe |
| 08/07/2013 | CN103231129A Die stock and warm compaction process thereof |
| 08/07/2013 | CN103231065A Method for regenerating high-speed wire cemented carbide roll collar |
| 08/07/2013 | CN103231060A Powder metallurgy helical gear and preparation method thereof |
| 08/07/2013 | CN103231059A Production method of neodymium iron boron rare earth permanent magnet device |
| 08/07/2013 | CN103231058A Preparation method of high temperature silicon molybdenum rods |
| 08/07/2013 | CN103231057A Preparation method for Stirling engine heat regenerator |
| 08/07/2013 | CN103231056A Direct laser forming method for unequal-width member |
| 08/07/2013 | CN103231055A Differential laser three-dimensional (3D) metal piece printing method |
| 08/07/2013 | CN103231054A Sintering-brazing method of metal matrix diamond segments |
| 08/07/2013 | CN103231053A Cold isostatic pressing die for preparing molybdenum slabs |
| 08/07/2013 | CN103231040A Semisolid extrusion and thixomolding mould and method for degradable magnesium alloy micro cautery |
| 08/07/2013 | CN102634716B Preparation method of magnesium-zinc-tricalcium phosphate composite material by powder hot pressed sintering |
| 08/07/2013 | CN102543418B Method for preparing high-magnetic energy product samarium-cobalt-based permanent magnet by modifying hydrogenated samarium nano powder |
| 08/07/2013 | CN102303116B Manufacturing method of mu40 ferrum silicon aluminum magnetic powder core |
| 08/06/2013 | US8502107 Method and apparatus for making products by sintering and/or melting |
| 08/06/2013 | US8501048 Metal-graphite composite material having high thermal conductivity and production method therefor |