Patents
Sitemap › B22 - Casting; Powder metallurgy › B22F - Working metallic powder; Manufacture of articles from metallic powder; Making metallic powder; Apparatus or devices specially adapted for metallic powder › B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor
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)
12/2003
12/04/2003US20030221755 Large diameter tungsten-lanthana rod
12/04/2003US20030221516 Article comprises compacting and sintering a predominately iron powder to form an iron-base matrix that contains between about 1 and 7 weight percent nickel and about 0.1 and 1.2 weight percent phosphorus. A copper metal is infiltrated into
12/04/2003US20030221469 Hot isostatic pressing method and apparatus
12/03/2003EP1366895A1 Composite flat element
12/03/2003EP1366878A1 A mold and a method for manufacturing the same
12/03/2003EP1365818A1 Composition of porous element for biomaterial
12/03/2003EP1212160B1 Mixture of two particulate phases used in the production of a green compact that can be sintered at higher temperatures
12/03/2003CN1129676C Powder injection moulded mateial and its use
12/02/2003US6657155 Method of and apparatus for making a three-dimensional object
12/02/2003US6656417 Punch, powder pressing apparatus and powder pressing method
12/02/2003US6656416 Impactor and vibration mechanism are separated to reduce whirling of rare-earth alloy powder; crack resistance
11/2003
11/27/2003WO2003008131A3 Apparatus and method for high-velocity compaction of multiple-level parts
11/27/2003US20030220424 An aliphatic polyester blends comprising a wax, a wetting agent, a debinding peroxides; powder injection molding
11/27/2003US20030219617 Powder additive for powder metallurgy, iron-based powder mixture for powder metallurgy, and method for manufacturing the same
11/27/2003US20030218277 Method for producing a component by means of powdery starting material and extractor suitable therefore
11/27/2003US20030217917 Forming aluminum, chromium alloy; hardness, oxidation resistance
11/27/2003US20030217828 Metal matrix composite having improved microstructure and the process for making the same
11/26/2003EP1364732A2 Hard metal part with graded structure
11/26/2003EP1364731A2 Powder additive for iron-based powder mixture for powder metallurgy, and method for manufacturing the same
11/26/2003CN1458871A Method of producing metal body by coalescence and metal body produced thereof
11/26/2003CN1457950A Cutting blade with coating
11/26/2003CN1129151C Method for manufacturing magnetic anisotropic resin mating-type magnetic body
11/25/2003US6653548 To provide thermoelectromotive force; efficiency
11/25/2003US6652805 Highly filled composites of powdered fillers and polymer matrix
11/25/2003US6652617 PM high-speed steel having high elevated-temperature strength
11/25/2003US6652616 Ferrotitanium, ferroniobium or ferrovanadium are dispersed and hot compacted in matrix powder of hardening steel or heat-resistant alloys; the carbides are obtained by a solid state reaction, i.e. without melting, from the carbon in the
11/25/2003US6651843 Method and apparatus for the controlled supply of feedstock to a feedstock processing facility operating at high pressure
11/21/2003CA2429093A1 Powder additive for powder metallurgy, iron-based powder mixture for powder metallurgy, and method for manufacturing the same
11/20/2003WO2003096774A1 Plasma catalyst
11/20/2003WO2003096773A1 Plasma-assisted joining
11/20/2003WO2003096772A1 Plasma-assisted decrystallization
11/20/2003WO2003096771A1 Plasma generation and processing with multiple radiation sources
11/20/2003WO2003096770A1 Plasma-assisted coating
11/20/2003WO2003096768A1 Plasma assisted dry processing
11/20/2003WO2003096749A1 Plasma-assisted heat treatment
11/20/2003WO2003096747A2 Plasma heating apparatus and methods
11/20/2003WO2003096383A2 Cavity shapes for plasma-assisted processing
11/20/2003WO2003096382A2 Methods and apparatus for plasma processing control
11/20/2003WO2003096381A2 Plasma-assisted processing in a manufacturing line
11/20/2003WO2003096380A2 Plasma-assisted nitrogen surface-treatment
11/20/2003WO2003096370A1 Methods and apparatus for forming and using plasma jets
11/20/2003WO2003096369A1 Plasma-assisted gas production
11/20/2003WO2003095807A1 Plasma-assisted engine exhaust treatment
11/20/2003WO2003095699A1 Plasma-assisted enhanced coating
11/20/2003WO2003095591A1 Plasma-assisted doping
11/20/2003WO2003095130A1 Plasma-assisted sintering
11/20/2003WO2003095090A1 Plasma-assisted carburizing
11/20/2003WO2003095089A1 Plasma-assisted formation of carbon structures
11/20/2003WO2003095058A2 Plasma-assisted multi-part processing
11/20/2003US20030215539 Hot isostatic pressing apparatus
11/20/2003US20030215349 Production method of high density iron based forged part
11/20/2003US20030213805 Internally cooled pressure containment apparatus
11/20/2003US20030213532 Method of manufacturing magnetic powder, magnetic powder and bonded magnets
11/20/2003CA2485195A1 Plasma catalyst
11/19/2003EP1362132A2 Rejuvenation of refractory metal products
11/19/2003EP1362129A1 Porous metals and metal coatings for implants
11/19/2003EP1361951A2 Method and device for producing a shaped body
11/19/2003CN1457370A Method for preparing sintered product, sintered product and magnetostriction material
11/19/2003CN1457277A Method of producing composite body by coalescence and composite body produced
11/18/2003US6649124 Powder pressing apparatus and powder pressing method
11/18/2003US6649106 Dipping into extrusion solution
11/18/2003US6648989 High strength; alloy containing iron, cobalt and rare earth element
11/13/2003WO2003092933A1 Method for producing a porous titanium material article
11/13/2003US20030211367 Coated cutting tool insert
11/13/2003US20030211366 Coated cutting tool for turning of steel
11/13/2003US20030211002 Ferrous articles sintered using a fluidized bed
11/13/2003US20030211001 Manufacture of near-net shape titanium alloy articles from metal powders by sintering at variable pressure
11/13/2003US20030211000 Method for producing improved an anisotropic magent through extrusion
11/13/2003US20030209842 Method for manufacturing rare earth magnet and powder compacting apparatus
11/13/2003US20030209297 Bonding two different metals using lasers
11/13/2003CA2484924A1 Method for producing a porous titanium material article
11/12/2003EP1361010A1 Titanium powder sintered compact
11/12/2003CN1455820A Method of producing ceramic body by coalescence and ceramic body produced
11/12/2003CN1455126A Bearing for carbon dioxide refrigrant compressor, compressor using said bearing and use thereof
11/12/2003CN1127578C Low resisting materials with improved wear performance for electrical current transfer and methods for preparing same
11/11/2003US6645426 Method and device for manufacturing powder molded body
11/06/2003WO2003092020A1 Permanent magnet forming device
11/06/2003WO2003090937A1 Apparatus and method of fabricating small-scale devices
11/06/2003WO2003051561A8 Method for pressing articles from powder materials and a mould for carrying out said method
11/06/2003US20030206821 Diamond compact
11/06/2003US20030206820 Forming structures from CAD solid models
11/06/2003US20030206818 Consolidation by hot isostatic pressing of the powders within a deformable container.
11/06/2003US20030205851 Device and method for producing freely formed products
11/06/2003US20030205108 Method of forming tungsten-coated W-Cu composite powder and use of the same
11/06/2003US20030205107 Jewelry-metal particles and refractory metal oxide particles; allows a large variety of colors.
11/05/2003EP1359131A1 Method for producing metallic and ceramic products
11/05/2003EP1358994A1 Device and process for producing products by freeform forming
11/05/2003EP1358855A1 Process for manufacturing parts by freeform laser-sintering
11/05/2003EP1358362A2 Sputtering targets
11/05/2003EP1358059A1 Device for treating powder for a device which produces a three-dimensional object, device for producing a three-dimensional object and method for the production thereof
11/05/2003EP1358032A1 Co-forming metal foam articles
11/05/2003EP1140395B1 A method and a device for deformation of a material body
11/05/2003CN1454306A Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering
11/05/2003CN1453111A Press filtering process to form functional gradient material in static magnetic field
11/05/2003CN1126623C Method for producing screw nail
11/04/2003US6641779 Fe-based sintered valve seat having high strength and method for producing the same
11/04/2003US6641778 Device and method for regulating flow of particulate material, especially small flows of fine powder
11/04/2003US6641640 Hard material sintered compact with a nickel- and cobalt-free, nitrogenous steel as binder of the hard phase
11/04/2003US6641639 Consolidation of pulverulent, metallic material in a mold; impregnation with oxide forming solution; heating to dry the solution and to sinter the pulverulent material
10/2003
10/30/2003WO2002000569A3 Binder system and method for forming sintered parts by powder injection molding
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