| 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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| 09/28/2011 | CN102202818A Dust core and process for producing same |
| 09/28/2011 | CN102202816A Metallurgical composition of particulate materials, self-lubricating sintered product and process for obtaining self-lubricating sintered products |
| 09/28/2011 | CN102201281A Magnetic core of coil product and producing device thereof |
| 09/28/2011 | CN102199751A Manufacturing method of CIGS target material |
| 09/28/2011 | CN102198508A Manufacture method for automobile 5DYA limited block |
| 09/28/2011 | CN102198507A Method for producing tungsten bar serving as halogen tungsten lamp tungsten filament |
| 09/28/2011 | CN102198506A Sintering method for matrix drill bits over 16' |
| 09/28/2011 | CN101879598B Manufacture method of powder alloy self-lubricating bearing for continuous casting crystallizer |
| 09/28/2011 | CN101811184B Adjustable multilayer mould opening mechanism |
| 09/28/2011 | CN101643083B Automobile power cylinder knuckle bracket assembly alloy sleeve and preparation method thereof |
| 09/28/2011 | CN101576118B Unleaded Cu-based sliding bearing material and preparation method thereof |
| 09/28/2011 | CN101154490B Nano-rare earth permanent magnetic material and method for preparing the same |
| 09/27/2011 | US8025838 Process for producing sintered porous materials |
| 09/22/2011 | WO2011114657A1 Sputtering target and manufacturing method therefor |
| 09/22/2011 | WO2011077150A3 Improvements in or relating to hot isostatic pressing |
| 09/21/2011 | EP2366476A1 Method for Fabricating Turbine Airfoils and Tip Structures Therefor |
| 09/21/2011 | CN201979090U 改进型磁芯成形模具 Improved core mold |
| 09/21/2011 | CN201979089U 一种方形模具底座 One kind of square mold base |
| 09/21/2011 | CN201979088U 切割型模具 Cutting mold |
| 09/21/2011 | CN201979087U 一种可调装粉条件的送粉靴 An adjustable dress boots pink powder feeding conditions |
| 09/21/2011 | CN201979086U 水冷中模 Cooled in the mold |
| 09/21/2011 | CN102197155A Barrier film for semiconductor wiring, sintered sputtering target, and method of manufacturing sputtering targets |
| 09/21/2011 | CN102196893A Additive manufacturing apparatus and method |
| 09/21/2011 | CN102189261A Densification method of porous workpiece |
| 09/21/2011 | CN102189260A Method for preparing diamond blade by using special metal bond |
| 09/21/2011 | CN102189259A Method for manufacturing bottom frame of radiating fan |
| 09/21/2011 | CN102189258A Hard alloy online detection control sintering process |
| 09/21/2011 | CN102189257A Powder sintering forming method for cutting tool and cutting body thereof |
| 09/21/2011 | CN102189256A Process for manufacturing dumbbell and barbell products |
| 09/21/2011 | CN102189255A Thermoplastic metal fiber composite board and fabricating method thereof |
| 09/21/2011 | CN101890497B Device with quadric automatic powder filling formwork |
| 09/21/2011 | CN101800106B Preparation method of flexible anisotropy bonding rare earth permanent magnet material |
| 09/21/2011 | CN101758236B Preparing method of Ti Al-based alloy plate |
| 09/21/2011 | CN101722307B Low-friction immersed water-cooled deposition equipment and cooling method thereof |
| 09/21/2011 | CN101671782B Preparation method of spraying type metal mesh porous material |
| 09/20/2011 | CA2497393C Heat treatment of soft magnetic components |
| 09/15/2011 | WO2011110521A1 Method and device for producing a component |
| 09/15/2011 | US20110224718 Surgical needle driver and method of making the same |
| 09/15/2011 | US20110223053 Manufacture of pipes |
| 09/15/2011 | DE102010011059A1 Verfahren und Vorrichtung zur Herstellung eines Bauteils Method and apparatus for producing a component |
| 09/14/2011 | EP2364800A1 Hot isostatic pressed composite body, method for its manufacture and application |
| 09/14/2011 | EP1556182B1 Metallurgical powder composition, method of making a metallurgical composition and method of making a metal part thereof |
| 09/14/2011 | CN201975197U 永磁铁氧体瓦形磁体及其模具 Permanent ferrite tile-shaped magnets and Die |
| 09/14/2011 | CN201973248U 真空阀塞和粉末材料成形系统 Vacuum valve plug and powder material forming system |
| 09/14/2011 | CN201969877U 注射机辅助机械手 Injection-assisted robot |
| 09/14/2011 | CN201969876U 一种组合式台阶孔绳锯串珠刀头模具 A modular stepped bore beaded wire saw blade mold |
| 09/14/2011 | CN201969875U 成形模 Forming die |
| 09/14/2011 | CN201969874U 粉末成型压机加粉高度调整装置 Add flour powder molding press the height adjustment device |
| 09/14/2011 | CN201969873U 直立式粉末成型压机推坯自动排列工装 Vertical blank powder molding press push automatic alignment tooling |
| 09/14/2011 | CN201969872U 一种烧结炉及其脱蜡装置 A sintered furnace and dewaxing unit |
| 09/14/2011 | CN201969871U 硬质合金材料烧结专用舟皿 Private boat sintered carbide materials |
| 09/14/2011 | CN1718334B Insert for metal cutting |
| 09/14/2011 | CN102187403A Grid and method of manufacturing a grid for selective transmission of electromagnetic radiation, particularly x-ray radiation for mammography applications |
| 09/14/2011 | CN102186309A Laser direct imaging full printing circuit |
| 09/14/2011 | CN102184776A Preparation method of rare earth complex crystal boundary modification sintered neodymium-iron-boron magnetic body |
| 09/14/2011 | CN102179519A Powder metallurgy transmission gear and manufacturing method thereof |
| 09/14/2011 | CN102179518A Method and atmosphere for prolonging service life of belt in sintering furnace |
| 09/14/2011 | CN102179517A Laser-induction hybrid melting direct forming method and device |
| 09/14/2011 | CN102179516A Multipurpose boat for powder metallurgical sintering and multipurpose boat unit |
| 09/14/2011 | CN102179515A Method for increasing density of stainless steel powder metallurgy part |
| 09/14/2011 | CN102179514A Modular surface cleaning device for permanent magnet ferrite-tile-shaped magnet mould |
| 09/14/2011 | CN102179513A Variable control device of hydraulic system for magnetic material automatic wet pressing machine |
| 09/14/2011 | CN102179502A Device and method for preparing metal matrix composite by adopting high-pressure gas to assist infiltration |
| 09/14/2011 | CN101707157B Method for preparing Ag-SnO2-doped electrical contact material |
| 09/14/2011 | CN101634238B Temperature-pressure-die wall lubrication valve seat containing rare earth powder metallurgy and manufacturing method thereof |
| 09/14/2011 | CN101607312B Material-saving whole fast manufacturing method of metal part |
| 09/14/2011 | CN101607311B Fast forming method of fusion of metal powder of three beams of laser compound scanning |
| 09/14/2011 | CN101524757B Method for producing fly hammer seat by powder metallurgy |
| 09/14/2011 | CN101513672B Molding die |
| 09/14/2011 | CN101477869B Novel nickel zincium soft magnetic ferrite and manufacturing process thereof |
| 09/14/2011 | CN101333645B Process for preparing copper-indium-selenium sputtering target |
| 09/14/2011 | CN101260496B Producing method of wear-resistant sintered member |
| 09/13/2011 | CA2369075C Method and apparatus for metal processing |
| 09/09/2011 | WO2011108704A1 Sintered rare-earth magnet and motor |
| 09/09/2011 | WO2011107239A1 Method for the high-precision calibration of a component |
| 09/09/2011 | WO2010118896A8 Method and system of feeding a carbon nano tubes (cnts) to a fluid for forming a composite material |
| 09/08/2011 | US20110218109 Clathrate compounds |
| 09/08/2011 | US20110217567 Method for the manufacture of a compound product with a surface region of a wear resistant coating, such a product and the use of a steel material for obtaining the coating |
| 09/08/2011 | US20110215510 Method for production of an acid proof, seemless pressure vessel |
| 09/08/2011 | DE102010011243A1 Producing cooling plate, comprises introducing cooling pane into lower form of powder filling machine, tightly closing upper form and lower form of powder filling machine, and filling metal powder that is uniformly distributed by vibration |
| 09/07/2011 | EP2363382A1 Method in which at least one operation is executed on hot glass resting on a support. |
| 09/07/2011 | EP2363222A1 Doctor knife and method for manufacturing doctor knives |
| 09/07/2011 | EP2252420B1 Method for producing a sintered, iron-based workpiece |
| 09/07/2011 | CN201963827U 一种机床滚珠丝杠副用粉末冶金返向器 A machine tool with a ball screw back to the device PM |
| 09/07/2011 | CN201960132U 一种新型真空氮气箱 A new vacuum nitrogen tank |
| 09/07/2011 | CN201960131U 可变向气流正碳装置 Variable air flow positive carbon means to |
| 09/07/2011 | CN1939705B Rapid prototyping and manufacturing system and method |
| 09/07/2011 | CN1699000B Method for preparing a metallic article having an other additive constituent, without any melting |
| 09/07/2011 | CN102177324A Method of manufacturing variable vane |
| 09/07/2011 | CN102176367A Method for manufacturing metal magnetic powder core can-type magnetic core and magnetic core with high direct current superposition characteristics |
| 09/07/2011 | CN102172902A Method for manufacturing grinding wheel work layer with abrasive particle dressing function |
| 09/07/2011 | CN102172775A Method of manufacturing sintered valve seat |
| 09/07/2011 | CN102172774A Selective laser sintering scanning method |
| 09/07/2011 | CN102172773A Channel-dividing compact-pushing auto-arranging tool for rotary powder forming presses |
| 09/07/2011 | CN101716656B Metal ceramic composite roll collar and preparation method thereof |
| 09/07/2011 | CN101599333B Method for manufacturing anisotropic multi-pole magnetic ring through dry-press forming |
| 09/07/2011 | CN101423911B Manufacturing technology of molybdenum-based rare-earth alloy slab and equipment thereof |
| 09/07/2011 | CN101229687B Cartridge for solid imaging apparatus and method |
| 09/07/2011 | CN101111336B Method for producing a sintered body |
| 09/06/2011 | US8012598 Metal foam body having an open-porous structure as well as a method for the production thereof |