| 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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| 09/01/2010 | CN201567076U Plane automatic taking manipulator |
| 09/01/2010 | CN201566169U Feeding mechanism of powder molding hydrodynamic press |
| 09/01/2010 | CN201566168U Secondary powder feeding device of powder molding press |
| 09/01/2010 | CN201566151U Powder molding hydrodynamic press |
| 09/01/2010 | CN201565607U Powder feeding height adjusting device of powder molding hydrodynamic press |
| 09/01/2010 | CN201565606U Precise spraying forming sediment disc dragging device |
| 09/01/2010 | CN201565605U Tombarthite permanent-magnet molding hydraulic machine |
| 09/01/2010 | CN201565604U Hopper of powder molding hydrodynamic press |
| 09/01/2010 | CN201565603U Closed-type rare-earth permanent-magnetic press |
| 09/01/2010 | CN1968774B Flux-containing brazing agent for use in low-temperature brazing process |
| 09/01/2010 | CN1671498B Blade and its manufacture method, low pressure compressor comprising blade and turbojet fan |
| 09/01/2010 | CN101819847A Ring magnet and method of manufacturing the magnet |
| 09/01/2010 | CN101819846A Preparation method of high-performance permanent magnet |
| 09/01/2010 | CN101818622A Diamond drill bit and manufacturing method thereof |
| 09/01/2010 | CN101818302A Mo-containing bulk nanocrystalline Fe3Al material and preparation method thereof |
| 09/01/2010 | CN101818280A Preparation method of metal matrix composite for carbon nano tube |
| 09/01/2010 | CN101817084A Preparation method of micro-nano lamination metal base composite material |
| 09/01/2010 | CN101817083A Casting method for preparing Mg-Cu system density gradient material |
| 09/01/2010 | CN101817082A Direct current motor commutator made from metal powder |
| 09/01/2010 | CN101817081A Method for preparing porous iron-based alloy material |
| 09/01/2010 | CN101817080A Method for manufacturing hard alloy ball |
| 09/01/2010 | CN101817079A Method for preparing framework coating powder of silver-tungsten carbide contact material |
| 09/01/2010 | CN101353768B Nitrogen-containing nickel-free stainless steel and metallurgy forming process for powder thereof |
| 09/01/2010 | CN101235480B Method for preparing antimony-doping tin oxide thin film carrier material |
| 08/31/2010 | US7785530 Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby |
| 08/31/2010 | US7785529 bidimensional relative movement is maintained between the target area, the powdery stream and the heating flux, as a result the particles sinterization occurs in a single operation directly onto the target area; tridimentional solid object by sintering inorganic particles of controlled size distribution |
| 08/31/2010 | US7785428 Method of forming a hardened surface on a substrate |
| 08/31/2010 | US7784381 Matrix drill bits and method of manufacture |
| 08/26/2010 | WO2010096538A1 Matrix body fixed cutter bits |
| 08/26/2010 | WO2010096013A1 Method and pressing tools for making cutting inserts |
| 08/26/2010 | WO2010095987A1 Apparatus for producing a three-dimensional object |
| 08/26/2010 | WO2010095590A1 Electrode manufacturing method and electric discharge surface treatment used therein |
| 08/26/2010 | WO2010095496A1 Compressed powder core |
| 08/26/2010 | WO2010094134A1 Metal tube with porous metal liner |
| 08/26/2010 | WO2010075154A3 Methods of forming bodies for earth boring drilling tools comprising molding and sintering techniques, and bodies for earth-boring tools formed using such methods |
| 08/26/2010 | WO2010070623A3 Sintering process and corresponding sintering system |
| 08/26/2010 | WO2010049696A3 Additive manufacturing apparatus and method |
| 08/26/2010 | US20100215978 Method of manufacture of a dual alloy impeller |
| 08/26/2010 | DE112004000302B3 Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Objekts Method and apparatus for producing a three-dimensional object |
| 08/26/2010 | DE102010000245A1 Construction of a mold for forming a part having a shaft and a form part, comprises an upper stamp and a lower stamp, which are arranged in the mold in order to vertically move a shaft seat that is arranged in the upper stamp |
| 08/26/2010 | DE102009057540A1 Verfahren zur Herstellung dreidimensional geformter Artikel A process for producing three-dimensionally shaped article |
| 08/26/2010 | DE102004052365B4 Verfahren zur Herstellung eines Rapid-Prototyping-Modells, eines Grünlings, eines Keramikbauteils und eines metallischen Bauteils Process for the preparation of a rapid prototyping model, a green body, a ceramic component and a metallic component |
| 08/26/2010 | CA2753377A1 Metal tube with porous metal liner |
| 08/25/2010 | EP2221836A1 Powder for magnetic core, powder magnetic core, and their production methods |
| 08/25/2010 | EP2221132A1 Production device and production method of metal powder sintered component |
| 08/25/2010 | EP2221131A1 Methods of producing a powder compact and a sintered composite body |
| 08/25/2010 | CN201559245U Pressing mold for cuboid magnet |
| 08/25/2010 | CN201558954U Molybdenum ring compression mold |
| 08/25/2010 | CN1840258B Method for manufacturing heat pipe with flat end surface |
| 08/25/2010 | CN101815594A Methods for integrally trapping a glass insert in a metal bezel and produced electronic device |
| 08/25/2010 | CN101814368A Anisotropically bonded magnet and fabricating method, magnetic path thereof |
| 08/25/2010 | CN101814353A Iron-based soft magnetic powder for dust core, method for manufacturing the same, and dust core |
| 08/25/2010 | CN101811190A In-situ TiB2 and Ti5Si3 composite material and preparation method thereof |
| 08/25/2010 | CN101811189A Mixtures for forming porous constructs |
| 08/25/2010 | CN101510479B Method for preparing siller tin oxide electric contact material |
| 08/25/2010 | CN101418391B Method for preparing gradient porous material |
| 08/25/2010 | CN101386071B Upper pinch wheel combination device |
| 08/25/2010 | CN101199995B Preparing process for high thermoelectric properties BiTe material |
| 08/24/2010 | CA2293638C Jetting layers of powder and the formation of fine powder beds thereby |
| 08/19/2010 | WO2010093136A2 Wc-fe-based cemented carbide, and method for producing same |
| 08/19/2010 | WO2010092374A1 Method of fabricating an object |
| 08/19/2010 | WO2010062649A3 Functionally graded cemented tungsten carbide with engineered hard surface and the method for making the same |
| 08/19/2010 | US20100209282 Method and Apparatus for manufacturing a Cutting Insert |
| 08/19/2010 | US20100206724 Method of Producing Sintered Compact, Sintered Compact, Sputtering Target Formed from the same, and Sputtering Target-Backing Plate Assembly |
| 08/18/2010 | EP2218797A1 Method for preparing metallic superalloy articles without melting |
| 08/18/2010 | EP2218530A1 High Pressure Turbine Rotor and Process for its Manufacture |
| 08/18/2010 | EP2217395A1 Net or near net shape powder metallurgy process |
| 08/18/2010 | EP1628795B1 Method and device for manufacturing a blank for a tool |
| 08/18/2010 | CN201552300U Target pressing hydraulic machine |
| 08/18/2010 | CN201552299U Cold isostatic compaction assembling die of food steamer type powder lager circular plate |
| 08/18/2010 | CN1976774B Powder metallurgical composition comprising carbon black as flow enhancing agent |
| 08/18/2010 | CN101809689A Process for producing sintered ndfeb magnet and mold for producing sintered ndfeb magnet |
| 08/18/2010 | CN101809289A Accurate powder metal component, assembly and method |
| 08/18/2010 | CN101808768A Method of producing a sinter-hardened component |
| 08/18/2010 | CN101805910A Hydrogen-oxygen generating electrode plate and method for manufacturing the same |
| 08/18/2010 | CN101805877A Cryogenic refrigeration technology of magnets for electroplating |
| 08/18/2010 | CN101804457A Method for preparing head of endoscope biopsy forceps used for minimally invasive surgery |
| 08/18/2010 | CN101457322B TiAl base pressure booster turbo and method for producing the same |
| 08/18/2010 | CN101418395B Method for preparing biphase strengthening TiAl base composite material |
| 08/18/2010 | CN101406956B Method for preparing square tungsten-yttrium blank |
| 08/18/2010 | CN101114539B Use of terbium oxide |
| 08/17/2010 | US7776256 isostatically pressing a powder to form a green body substantially composed of a particle-matrix composite material, and sintering the green body to provide a bit body having a desired final density; a bit body of higher strength and toughness that can be easily attached to a shank |
| 08/17/2010 | US7776255 Hollow shell and method of manufacture |
| 08/17/2010 | CA2558080C A metal foam body having an open-porous structure as well as a method for the production thereof |
| 08/12/2010 | WO2010090229A1 Surface treated rare earth magnetic powder, bonded magnet resin composition that includes the rare earth magnetic powder, and bonded magnet |
| 08/12/2010 | WO2010072999A3 Sintering of metal-bearing ore in the presence of nanoparticles of metal oxide |
| 08/12/2010 | WO2010069020A3 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 |
| 08/12/2010 | WO2010017894A4 Metal fibres for catalyst nonwovens |
| 08/12/2010 | US20100200548 Fabrication method of electrode for spark surface modification, and spark surface modification electrode |
| 08/12/2010 | US20100200121 Process for producing alloy slab for rare-earth sintered magnet, alloy slab for rare-earth sintered magnet and rare-earth sintered magnet |
| 08/12/2010 | DE102009008685A1 Producing component such as connection sleeve for brake disk of motor vehicle by injection-molding, comprises mixing metal- and/or ceramic powder with binder to homogeneous mass, and subsequently producing molded body from homogeneous mass |
| 08/11/2010 | EP2215364A2 Sintered rotor |
| 08/11/2010 | EP2214852A1 Production method for metal matrix composite material |
| 08/11/2010 | EP2214851A1 Open cell, porous material, and a method of, and mixture for, making same |
| 08/11/2010 | CN201543822U Permanent magnet material sintering boat |
| 08/11/2010 | CN201543821U All-fiber diamond saw blade hydrogen-protection hot pressed sintering resistance furnace |
| 08/11/2010 | CN1717290B Process and system for producing granulation powder of rare earth alloy and process for producing sintered object of rare earth alloy |
| 08/11/2010 | CN1705533B Method of preparing iron-based components by compaction with elevated pressures |
| 08/11/2010 | CN101801566A iron-based powder for powder metallurgy |
| 08/11/2010 | CN101800128A Impregnation method of iron core and product thereof |