| 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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| 06/13/2012 | CN102496440A Method for preparing neodymium-iron-boron (Nd-Fe-B) permanent magnet |
| 06/13/2012 | CN102490301A Micropart powder compression molding method |
| 06/13/2012 | CN102489709A Method for preparing endovascular stents |
| 06/13/2012 | CN102489708A Method for manufacturing pre-buried pipeline type mould through spray forming |
| 06/13/2012 | CN102489707A Method for preparing sintered porous material with asymmetric structure |
| 06/13/2012 | CN102489706A Method for preparing pore diameter controllable porous capillary core |
| 06/13/2012 | CN102489705A Method for producing metal hollow balls |
| 06/13/2012 | CN102489704A Thermal briquetting machine |
| 06/13/2012 | CN102489703A Method for preparing magnet green body through pressing by adopting high-precision die |
| 06/13/2012 | CN102489702A Quantified material supplying device for full-automatic magnetic powder forming press |
| 06/13/2012 | CN102489701A Full-automatic magnetic powder forming press machine |
| 06/13/2012 | CN102489699A Polycrystalline diamond compact (PDC) drillbit matrix powder and process for manufacturing matrix by using same |
| 06/13/2012 | CN102489078A Metal filter core with star-shaped cross section, and preparation method thereof |
| 06/13/2012 | CN101770862B Method for preparing radiation oriental magnetic ring and radiation multipolar magnetic ring |
| 06/13/2012 | CN101758235B Hard alloy strip distribution method and device |
| 06/13/2012 | CN101728041B Manufacturing method of ring-shaped sintered neodymium-iron-boron magnet |
| 06/13/2012 | CN101723703B Continuous high pressure steeping device and method |
| 06/13/2012 | CN101714443B Sintered magnet and rotating machine equipped with the same |
| 06/13/2012 | CN101685695B Sintering method for mass big neodymium-iron-boron magnets |
| 06/13/2012 | CN101652822B R-Fe-B系稀土类烧结磁铁 R-Fe-B based rare-earth sintered magnet |
| 06/13/2012 | CN101511509B Metal powder for metal photofabrication and method of metal photofabrication using the same |
| 06/13/2012 | CN101478868B Heat radiating device |
| 06/13/2012 | CN101359713B P type europium zincium and stibium based thermoelectric material, preparation thereof |
| 06/07/2012 | WO2012075486A2 Powder metal component impregnated with ceria and/or yttria and method of manufacture |
| 06/07/2012 | WO2012074276A2 Sintered bearing and preparation method thereof |
| 06/07/2012 | WO2012074200A2 Low temperature sintering conductive metal film and preparation method thereof |
| 06/07/2012 | WO2012073099A2 Forming objects by infiltrating a printed matrix |
| 06/07/2012 | WO2012072755A2 Generation of nanodisperse inclusions in a high-viscosity matrix |
| 06/07/2012 | WO2012072543A1 Foam with filling |
| 06/07/2012 | WO2012072513A2 Improvements in heat flow control for molding downhole equipment |
| 06/07/2012 | WO2012072345A1 Production of a wire by means of a rapid prototyping process, wire and welding process |
| 06/07/2012 | US20120141811 Powder metal component impregnated with ceria and/or yttria and method of manufacture |
| 06/07/2012 | US20120139166 Method of and Apparatus for Making a Three-Dimensional Object |
| 06/07/2012 | CA2819097A1 Forming objects by infiltrating a printed matrix |
| 06/07/2012 | CA2819031A1 Improvements in heat flow control for molding downhole equipment |
| 06/06/2012 | EP2460847A1 Foam with filling |
| 06/06/2012 | EP2460608A1 Manufacturing a wire by means of prototyping, wire and welding method |
| 06/06/2012 | EP2460607A2 Implants With Roughened Surfaces |
| 06/06/2012 | EP2245204B1 Method for making parts with an insert made of a metal-matrix composite material |
| 06/06/2012 | EP1940574B1 Method for producing a penetrator |
| 06/06/2012 | DE112010002036T5 Sintermetalllager, Wellenorgan für eineGleitlagereinheit und Gleitlagereinheit, die mit dem genannten Wellenorgan versehen ist Sintered metal bearings, shaft member for a plain unit and sliding unit which is provided with said shaft member |
| 06/06/2012 | DE102011117317A1 Umformwerkzeuganordnung für Mikrobauteile Umformwerkzeuganordnung for microcomponents |
| 06/06/2012 | DE102007040502B4 Pressvorrichtung und Verfahren zur Herstellung eines Vorkörpers für ein keramisches Bauteil Press apparatus and method for producing a preform for a ceramic component |
| 06/06/2012 | DE10150830B4 Weichmagnetismus-Metallpulver, ein Behandlungsverfahren davon und ein Herstellungsverfahren eines Weichmagnetismus-Formlings Soft magnetism metal powder, a treatment method thereof, and a manufacturing method of a soft magnetism-molding |
| 06/06/2012 | CN202263937U 一种两级加速固体雾化装置 A two-stage acceleration solid atomizing device |
| 06/06/2012 | CN202263936U 一种用于喷射成形制备的装置 An apparatus for the preparation of the injection molding |
| 06/06/2012 | CN202263935U 一种硬质合金注射模具 One kind of cemented carbide injection mold |
| 06/06/2012 | CN202263934U 永磁铁氧体磁瓦湿压成型模具 Ferrite magnetic tile wet pressing mold |
| 06/06/2012 | CN202263933U 送料靴 Feeding boots |
| 06/06/2012 | CN102485379A Forming method of special-shaped filter tube |
| 06/06/2012 | CN102485378A Preparation method of ruthenium metal sputtering target material |
| 06/06/2012 | CN101982552B Preparation method of copper coated graphite and nano-silicon carbide mixed reinforced copper-based composite material |
| 06/06/2012 | CN101898247B Pollution-free recycling method of iron-based grinding waste material |
| 06/06/2012 | CN101651038B Diffusion processing apparatus |
| 06/06/2012 | CN101577177B Method for producing sintered magnet |
| 06/06/2012 | CN101107376B Sintered material, iron-based sintered sliding material and process for producing the same, sliding member and process for producing the same, and connecting apparatus |
| 05/31/2012 | WO2012070415A1 Mixed powder for powder metallurgy and process for producing same |
| 05/31/2012 | WO2012070383A1 Race ring for rolling bearing, and rolling bearing |
| 05/31/2012 | WO2012069641A2 Method for producing engine components with a geometrically complex structure |
| 05/31/2012 | WO2012069374A1 Method for the near net shape manufacture of high temperature resistant jet engine components |
| 05/31/2012 | WO2012069373A1 Method for producing high-temperature resistant jet engine component |
| 05/31/2012 | WO2012069090A1 Pressure vessel and method for cooling a pressure vessel |
| 05/31/2012 | WO2012068878A1 Industrial method for producing dispersion-strengthened iron-based materials at low cost and in large-scale |
| 05/31/2012 | US20120135166 Method for Manufacturing a Powder Based Article |
| 05/31/2012 | US20120134871 Active material for a negative electrode of an alkaline accumulator of the nickel-metal hydrid type |
| 05/31/2012 | US20120134870 Composite sintering materials using carbon nanotube and manufacturing method thereof |
| 05/31/2012 | US20120134869 Composite sintering materials using carbon nanotube and manufacturing method thereof |
| 05/31/2012 | DE112009001803T5 Gegenstand für magnetischen Wärmeaustausch und Verfahren zur Herstellung eines Gegenstandes für magnetischen Wärmeaustausch Article for magnetic heat exchange, and process for producing an article for magnetic heat exchange |
| 05/31/2012 | DE102011006941A1 Verfahren zum schichtweisen Herstellen eines Bauteils sowie Vorrichtung Method for layered manufacturing a component and device |
| 05/31/2012 | DE102010061960A1 Verfahren zur endkonturnahen Fertigung von hochtemperaturbeständigen Triebwerksbauteilen A method for near net shape manufacturing of high temperature resistant engine components |
| 05/31/2012 | DE102010061959A1 Verfahren zur Herstellung von hochtemperaturbeständigen Triebwerksbauteilen Process for the preparation of high temperature-resistant engine components |
| 05/31/2012 | DE102010061958A1 Verfahren zur Herstellung von Triebwerksbauteilen mit geometrisch komplexer Struktur A process for the production of engine components with geometrically complex structure |
| 05/31/2012 | DE102010052914A1 Endoprosthesis, useful e.g. endoscopy and transport of bone cement or a medicament, comprises base body made of biocompatible material and at least one channel and/or at least one cavity located within the base body |
| 05/31/2012 | DE102010052755A1 Cylindrical double-or multi-walled reactor, useful for producing large amount of products, comprises core framework exhibiting in an inner side several supportive single-screws that are used as sensor-controlled motor for material foaming |
| 05/30/2012 | EP2458601A1 Dust core and method for producing same |
| 05/30/2012 | EP2176017B1 Methods for integrally trapping a glass insert in a metal bezel |
| 05/30/2012 | CN202242052U Device facilitating quick change of die for powder hydraulic press |
| 05/30/2012 | CN202239632U Electric multidirectional metal powder injection forming machine |
| 05/30/2012 | CN202239631U Extraction basket with overturn preventing function |
| 05/30/2012 | CN202239630U Extraction basket with function of preventing swing |
| 05/30/2012 | CN202239629U Multi-shaft powder metallurgy injection molding machine |
| 05/30/2012 | CN202239628U Device for producing non-linear tree-shaped fluid suction cores by using selective laser melting |
| 05/30/2012 | CN202239627U Device for utilizing various materials to directly manufacture multiple parts |
| 05/30/2012 | CN202239626U Sintering loss prevention boat for cemented carbide ball |
| 05/30/2012 | CN202239625U Split-type inner container for sintering furnace |
| 05/30/2012 | CN202239624U Electrohydraulic proportional control system for powder hydraulic press |
| 05/30/2012 | CN202239623U Punch rapid adjustment device of powder metallurgy press |
| 05/30/2012 | CN202239622U Die set location device for hydraulic powder press |
| 05/30/2012 | CN202239621U Automatic intelligent environment-friendly powder pressing machine |
| 05/30/2012 | CN202239620U Clamping tool for rubber sleeve for tungsten and molybdenum powder pressing |
| 05/30/2012 | CN202239619U Wax recovery device for dewaxing furnace |
| 05/30/2012 | CN102483991A 稀土磁体成形体及其制造方法 A rare earth magnet and method of manufacturing the molded |
| 05/30/2012 | CN102483980A Sintered rare-earth magnet and motor |
| 05/30/2012 | CN102482919A Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements |
| 05/30/2012 | CN102481455A Method of manufacturing a cofired feedthrough including injection molding a ferrule |
| 05/30/2012 | CN102479599A 永磁体的制作方法 Permanent magnet production methods |
| 05/30/2012 | CN102475905A 一种医用金属植入材料多孔铌的制备方法 A medical porous metal implant materials prepared niobium |
| 05/30/2012 | CN102475904A Preparation method of medical porous metal implant material |
| 05/30/2012 | CN102475903A 医用金属植入材料多孔铌的制备方法 Preparation of materials for medical implants porous metal niobium |
| 05/30/2012 | CN102475902A 一种医用金属植入多孔材料的制备方法 A medical preparation of porous metal implant material |