| 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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| 11/24/2011 | US20110286878 Method for production of ndfebga magnet and ndfebga magnet material |
| 11/24/2011 | US20110286877 Metal powder |
| 11/24/2011 | US20110286876 Thermal management composite materials |
| 11/24/2011 | US20110286874 Sintered 17-4ph steel part and method for forming |
| 11/24/2011 | US20110286873 Composition of particulate materials for forming self-lubricating products in sintered steel, product in self-lubricating sintered steel and process for obtaining self-lubricating products in sintered steel |
| 11/24/2011 | US20110285486 Process for producing metallurgical powder, process for producing dust core, dust core, and coil component |
| 11/24/2011 | US20110284792 Steel-base sintering alloy having high wear-resistance for valve seat of engine and manufacturing method thereof, and valve seat of engine |
| 11/24/2011 | US20110284372 Cu-Ga ALLOY MATERIAL, SPUTTERING TARGET, METHOD OF MAKING Cu-Ga ALLOY MATERIAL, Cu-In-Ga-Se ALLOY FILM, AND METHOD OF MAKING Cu-In-Ga-Se ALLOY FILM |
| 11/24/2011 | DE102010029078A1 Producing an article by layer-wise structures made of powdered metallic or ceramic material, comprises individually preparing material powder layers subsequent to each other on a support, and location-selectively solidifying each layer |
| 11/23/2011 | EP2388350A1 Method for producing r-t-b sintered magnet |
| 11/23/2011 | EP2388091A1 Jacketed impeller with functional graded material and method |
| 11/23/2011 | EP2388090A1 A layered manufacturing method and layered manufacturing device |
| 11/23/2011 | EP2167259B1 Filling device for at least two granular materials and filling method using such a device |
| 11/23/2011 | CN202048791U Boat for sintering hard alloy products |
| 11/23/2011 | CN202047119U Ultrahigh fine cemented carbide sintered product protector |
| 11/23/2011 | CN102248168A Manufacturing method of ceramic/copper composite material throat insert |
| 11/23/2011 | CN102248167A Quick zero-defect degreasing method for large-size extrusion forming blank |
| 11/23/2011 | CN102248166A Electrode preparation process for depositing diamond abrasive tool with electric sparks |
| 11/23/2011 | CN102248165A Preparation method of hard alloy with clad structure |
| 11/23/2011 | CN102248164A Method for remanufacturing die with gradient function by repairing micro zone through laser |
| 11/23/2011 | CN102248163A Apparatus for reducing the size of the lower construction chamber of a laser sintering installation |
| 11/23/2011 | CN102248162A Electromagnetically driven powder compacting device |
| 11/23/2011 | CN102248161A Controllable powder-feeding mechanism of power forming machine |
| 11/23/2011 | CN102248160A Tungsten/copper gradient material and preparation method thereof |
| 11/23/2011 | CN102248156A Powder metallurgy car connecting rod and common mould pressing production method thereof |
| 11/23/2011 | CN101707146B Ag based electrical contact material and preparation method thereof |
| 11/23/2011 | CN101615459B Method for improving performance of sintered Nd-Fe-B permanent magnetic material |
| 11/22/2011 | US8062583 Mixture of soft magnetic powder and resin powder; compaction; shaping; heating; controlling particle size |
| 11/22/2011 | US8062582 Powder metallurgy methods and compositions |
| 11/22/2011 | US8062020 Three dimensional structure producing device and producing method |
| 11/22/2011 | US8061580 Method of forming and assembly of metal parts and ceramic parts |
| 11/17/2011 | WO2011142321A1 Ndfeb system sintered-magnet manufacturing apparatus |
| 11/17/2011 | WO2011142275A1 Permanent magnet, and method for producing permanent magnet |
| 11/17/2011 | WO2011141898A1 Polycrystalline diamond |
| 11/17/2011 | WO2011141796A1 Process for the manufacture of sintered products |
| 11/17/2011 | WO2011095157A4 Device for producing three-dimensional models |
| 11/17/2011 | WO2011071908A3 Method of making a nanomatrix powder metal compact |
| 11/17/2011 | US20110281132 Method for coating particles |
| 11/17/2011 | US20110280759 Method for producing sintered compact |
| 11/17/2011 | US20110279217 Mn-zn ferrite core and method for producing the same |
| 11/17/2011 | US20110279216 Mn-zn-co ferrite core and method for producing the same |
| 11/17/2011 | US20110278976 Permanent magnet and method of manufacturing the same, and motor and power generator using the same |
| 11/17/2011 | US20110277812 Photovoltaic device conducting layer |
| 11/17/2011 | DE102010020418A1 Vorrichtung und Verfahren zum generativen Herstellen eines dreidimensionalen Objekts mit Baufeldbegrenzung Apparatus and method for generative manufacturing a three-dimensional object with construction site boundary |
| 11/17/2011 | DE102010020416A1 Bauraumveränderungseinrichtung sowie eine Vorrichtung zum Herstellen eines dreidimensionalen Objekts mit einer Bauraumveränderungseinrichtung Space-changing means, and an apparatus for producing a three-dimensional object space with a changing means |
| 11/17/2011 | CA2799305A1 Polycrystalline diamond |
| 11/16/2011 | EP2386405A1 Device and method for generative manufacturing of a three dimensional object with construction area limit |
| 11/16/2011 | EP2386404A1 Device for manufacturing workpieces by applying powder layers with electromagnetic radiation or particle radiation |
| 11/16/2011 | EP2386372A2 Apparatus for clean, rapidly solidified alloys |
| 11/16/2011 | EP2385884A2 A method for forming high strength aluminum alloys containing l12 intermetallic dispersoids |
| 11/16/2011 | CN202037337U Mold core-free cold isostatic die |
| 11/16/2011 | CN202037336U Novel device capable of preventing dust from flying |
| 11/16/2011 | CN102245801A Method of making cutting tool inserts with high demands on dimensional accuracy |
| 11/16/2011 | CN102245557A Method for producing an ester and binder system |
| 11/16/2011 | CN102242804A Inner cone ring of heavy truck gear box synchronizer and manufacturing process thereof |
| 11/16/2011 | CN102242779A Outer cone ring of heavy truck gear box synchronizer and manufacturing process thereof |
| 11/16/2011 | CN102242288A Preparation method of porous titanium |
| 11/16/2011 | CN102240808A Preparation method of small complex magnetic shielding parts |
| 11/16/2011 | CN102240807A Method for producing sintered compact |
| 11/16/2011 | CN102240806A Device and method for generative manufacturing of a three dimensional object with construction area limit |
| 11/16/2011 | CN102240805A Method for preparing anisotropic bonded rare-earth permanent magnet |
| 11/16/2011 | CN102240804A Preparation method of ceramic bond powder metallurgy mechanical parts |
| 11/16/2011 | CN101928850B Method for preparing W-Ti alloy target material |
| 11/16/2011 | CN101869985B Method for preparing metal ceramic coating material with plasma/combustion synthesis/quasistatic pressing process |
| 11/16/2011 | CN101850422B Ni-base alloy composite base band prepared by hot isostatic pressing method |
| 11/16/2011 | CN101736173B Method for preparing AgSbTe2 thermoelectric material by combining melt rotatable swinging and spark plasma sintering |
| 11/16/2011 | CN101644304B Metal base firing brake block with double-layer structure and manufacturing method thereof |
| 11/16/2011 | CN101590571B Method for testing laser metal direct forming based on self-healing mechanism |
| 11/16/2011 | CN101522811B Mixture for producing sintered mouldings comprising carnauba wax |
| 11/16/2011 | CN101521069B Method for preparing heavy rare earth hydride nano-particle doped sintered NdFeB permanent magnet |
| 11/16/2011 | CN101174503B Production method of radiation-orienting magnet ring |
| 11/15/2011 | DE202011106734U1 Vorrichtung zum sauerstofffreien Sintern von Metall oder Keramik Apparatus for oxygen-free sintering of metal or ceramic |
| 11/14/2011 | DE202010010771U1 Laserschmelzvorrichtung zum Herstellen eines dreidimensionalen Bauteils Laser fusing apparatus for producing a three-dimensional component |
| 11/10/2011 | WO2011140417A1 Improved compaction methods |
| 11/10/2011 | WO2011138961A1 Binder resin for sintering, method for producing same, paste composition, and inorganic sintered compact |
| 11/10/2011 | WO2011138422A2 Powder-metallurgical steel |
| 11/10/2011 | US20110274898 Method for Producing Sintered Magnet and alloy for sintered magnet |
| 11/10/2011 | US20110274577 Compaction methods |
| 11/10/2011 | US20110274576 Method for producing dust core |
| 11/10/2011 | DE102010019447A1 Verfahren zum generativen Herstellen eines dreidimensionalen Objekts mit Räumelementen und Verfahren zum Erstellen eines entsprechenden Datensatzes Generative method for producing a three-dimensional object with clearing elements and method for creating a corresponding record |
| 11/09/2011 | EP2384882A1 Method for generative creation of a three dimensional object with spatial elements and method for producing a corresponding data set |
| 11/09/2011 | EP2384838A1 A mould assembly |
| 11/09/2011 | EP2384250A1 Machinability improving composition |
| 11/09/2011 | EP1541262B1 Iron-based sintered compact and method for production thereof |
| 11/09/2011 | CN202028772U Die used for preventing generation of sticking during magnetic core sintering |
| 11/09/2011 | CN202028771U Anti-sintering-crack die for manufacturing magnetic core |
| 11/09/2011 | CN202028770U Selective laser sintering single-face powder-feeding apparatus realized by using powder-returning groove |
| 11/09/2011 | CN202028769U Multi-zone heating device for selective laser sintering |
| 11/09/2011 | CN202028768U Bidirectional pressing hydraulic machine |
| 11/09/2011 | CN202028767U Sieve plate |
| 11/09/2011 | CN102239045A Method for providing an identifiable powder volume and method for producing an object |
| 11/09/2011 | CN102237166A Neodymium iron boron permanent magnet material and preparation method thereof |
| 11/09/2011 | CN102235443A Powder metallurgy synchronizer conical ring |
| 11/09/2011 | CN102233431A Method for preparing magnesium alloy material |
| 11/09/2011 | CN102233428A Method for preparing bulk sintered Nd-Fe-B permanent magnet material |
| 11/09/2011 | CN102233427A Method for manufacturing gemstone painting die sintered body |
| 11/09/2011 | CN102233426A Novel method for quickly forming metal parts by using laser |
| 11/09/2011 | CN102233425A Powder metallurgy formula and process |
| 11/09/2011 | CN101837456B Multi-step formwork for full-automatic dry powder hydrostatic press |
| 11/09/2011 | CN101707155B Method for preparing tin oxide reinforced silver-based electrical contact materials |