| Patents for B22F 5 - Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product (5,694) |
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| 04/05/2012 | DE102011115237A1 Herstellungsverfahren für gesintertes Element Production method for sintered element |
| 04/04/2012 | EP2436463A2 Sintered materials for valve guides and production methods therefor |
| 04/04/2012 | EP2435638A1 Wear element for earth/rock working operations with enhanced wear resistance |
| 04/04/2012 | CN102401109A 一种特殊粉末冶金齿轮盘及其制备方法 A special powder metallurgy gear wheel and its preparation method |
| 04/04/2012 | CN102398037A 控制硬质合金喇叭状材料烧结变形的异形舟皿 Control horn-like material sintered carbide deformed shaped boat |
| 04/04/2012 | CN102398036A 金属固化结构及其制造方法 Solidification of the metal structure and the manufacturing method |
| 04/04/2012 | CN102398034A 一种纺织机械用从动齿轮 One kind of textile machinery driven gear |
| 04/04/2012 | CN102398031A 内圆带大螺旋的硬质合金产品压模及成形方法 Carbide products die within a circle with a large spiral and forming method |
| 04/04/2012 | CN102398029A 一种用于制造蜗轮的高温自润滑复合材料及其制备方法 A high-temperature self-lubricating composite material and method for manufacturing the worm |
| 03/29/2012 | US20120077671 Noble metal nanoparticles, a process for preparing these and their use |
| 03/29/2012 | US20120077069 Composition for manufacturing contacts, and contacts and connector using same |
| 03/29/2012 | DE102010046848A1 Tangential-groove cutting plate useful as interchangeable cutting insert, comprises two cutting edges, main open area, a chip surface and/or a support side lying opposite to the chip surface, and a cube-shaped outer contour |
| 03/27/2012 | CA2565320C Non-homogenous engine component formed by powder metallurgy |
| 03/21/2012 | EP2429733A1 Method for producing a component of a synchronization device for a manual transmission |
| 03/21/2012 | CN202169371U 一种螺旋伞齿轮的成型模具 Mold a spiral bevel gear |
| 03/21/2012 | CN102387882A Method for producing a turbine wheel for an exhaust gas turbocharger |
| 03/21/2012 | CN102380615A Powder metallurgy start chainwheel and gear |
| 03/21/2012 | CN102380613A Preparation method of powder-metallurgy refrigeration compressor valve sheet |
| 03/21/2012 | CN102380612A Forming die for internal threads of powder metallurgical parts |
| 03/15/2012 | WO2011138422A3 Powder-metallurgical steel |
| 03/15/2012 | DE102011109473A1 Sintered component e.g. cam for assembled camshaft of internal combustion engine, comprises surface portion of sintered component, boundary layer compaction, and hardened region, where compression layer is produced in surface portion |
| 03/14/2012 | EP2427285A1 Adhesive joining for powder metal components |
| 03/13/2012 | CA2522836C Electrode for discharge surface treatment and method of evaluating the same, and discharge-surface-treating method |
| 03/08/2012 | WO2012027761A1 Sintered gearwheel |
| 03/07/2012 | CN102366836A Production method of high-performance titanium alloy blind pipe |
| 03/07/2012 | CN102366835A Special-shaped boat for controlling sintering flexural deformation of long trumpet-shaped hard alloy nozzle pipe |
| 03/07/2012 | CN102366834A Irregular boat for controlling sintering bending deformation of hard alloy long stepped bars and pipelines |
| 03/07/2012 | CN101979193B Shaping core rod for powder metallurgy special holes |
| 03/06/2012 | US8128865 Process of making a shrouded impeller |
| 02/29/2012 | EP2422883A2 Method for producing a high pressure nozzle |
| 02/29/2012 | EP2421668A1 Method for manufacturing an assembly including a plurality of blades mounted in a platform |
| 02/29/2012 | EP2421665A1 Method for producing an article having a cavity |
| 02/29/2012 | CN102365143A Process for producing porous sintered aluminum, and porous sintered aluminum |
| 02/29/2012 | CN102364139A High-temperature self-compensating lubricating bearing and preparation method thereof |
| 02/28/2012 | US8124275 Method of manufacturing catalyst carrier, catalyst carrier, and electrode of fuel cell battery |
| 02/22/2012 | CN1853830B 一种高纯钽粉末以及含有该粉末的丸粒和电容器 A high-purity tantalum powder and pellets and capacitors containing the powder |
| 02/22/2012 | CN102357657A Preparation method of superfine hard alloy blade for processing automobile aluminum alloy |
| 02/22/2012 | CN101576152B 粉末冶金汽车后背箱传动齿轮及其制备方法 Powder metallurgy car back box drive gear and preparation method |
| 02/15/2012 | EP2418034A2 Sintered gear wheel composite and method for its production |
| 02/15/2012 | EP2416910A1 Method for producing a turbine wheel for an exhaust gas turbocharger |
| 02/15/2012 | EP2307160B1 Process for producing an implant made of metal powder with roughened surfaces |
| 02/15/2012 | EP1937433B1 Forming of apertured articles |
| 02/15/2012 | CN202143952U 一种新型断差式芯棒模具 A new differential mandrel die-off |
| 02/15/2012 | CN102356249A Sintered metallic bearing and fluid dynamic bearing device equipped with the bearing |
| 02/15/2012 | CN102352899A Low-noise powder metallurgy brake pad and preparation method thereof |
| 02/15/2012 | CN102351542A Preparation method of hollow-structure metal or ceramic part |
| 02/09/2012 | WO2012016317A1 Drill bit alloy |
| 02/09/2012 | US20120034084 Process for producing a turbine wheel for an exhaust gas turbocharger |
| 02/09/2012 | CA2842718A1 Drill bit alloy |
| 02/08/2012 | EP2415543A1 Process for producing porous sintered aluminum, and porous sintered aluminum |
| 02/08/2012 | EP2415542A1 Process for producing porous sintered aluminum, and porous sintered aluminum |
| 02/08/2012 | CN202137374U 永磁铁氧体瓦形产品模具 Ferrite tile products Die |
| 02/08/2012 | CN202137371U 生产切片状钨钢圆胚体的自动加压机台 Production of automatic compression machine sliced embryo of tungsten steel round |
| 02/08/2012 | CN202137370U 钨钢截齿头制品一次成型装置 Tungsten steel cutter head products forming apparatus |
| 02/08/2012 | CN101982262B 高性能铜基粉末冶金含油自润滑轴承及其生产工艺 High-performance copper-based powder metallurgy oil self-lubricating bearings and its production process |
| 02/02/2012 | WO2012015548A1 Powder forged differential gear |
| 02/01/2012 | EP2411174A2 Printing method for producing thermomagnetic form bodies for heat exchangers |
| 02/01/2012 | CN102341515A Rhenium Tungsten Wire, Method Of Manufacturing The Wire And Medical Needle Using The Wire |
| 02/01/2012 | CN102336038A Composite structural material and process for manufacturing pipeline component using same |
| 02/01/2012 | CN102335747A Preparation method for aluminum silicon carbide compound material IGBT (Insulated Gate Bipolar Translator) substrate and method for inlaying aluminum alloy |
| 02/01/2012 | CN102335746A Powder metallurgy sedan synchronizer gear hub and production method thereof |
| 02/01/2012 | CN102335744A Production process of guider of front shock absorber of automobile |
| 02/01/2012 | CN101966586B 内燃机活塞毛坯制造方法 Internal combustion piston blank manufacturing method |
| 02/01/2012 | CN101678436B 在烧结部件上机加工齿部的方法和设备 Method and apparatus for machining a sintered part on the tooth portion |
| 01/25/2012 | CN102328089A Powder metallurgy part with inclination angles between inner bores and parting surfaces and mould structure thereof |
| 01/25/2012 | CN102328073A Ratchet pin of box joint type water pump pliers and manufacture method of ratchet pin |
| 01/25/2012 | CN101722308B Molybdenum-base rare earth powder metallurgy forming plug and manufacturing method thereof |
| 01/19/2012 | WO2012007682A1 Method for producing a solid part |
| 01/19/2012 | CA2804957A1 Method for producing a solid part |
| 01/18/2012 | EP1888278B1 Process for densifying a gear teeth by different processes |
| 01/18/2012 | CN202114259U Powder metallurgy outer conical ring compacting die |
| 01/18/2012 | CN202114258U Die |
| 01/17/2012 | US8097095 Hardfacing material |
| 01/12/2012 | US20120009435 Bent metal member and a method for its manufacture |
| 01/11/2012 | CN202106032U Graphite boat for round cutter sintering |
| 01/11/2012 | CN202106031U Compacting die for inner conical ring formed by powder metallurgy |
| 01/11/2012 | CN102310235A Diamond saw bit used for cutting alloy steel and preparation process thereof |
| 01/11/2012 | CN101374975B Method for manufacturing electrode for processing discharging surface and electrode for processing discharging surface |
| 01/05/2012 | WO2012001324A1 Process for manufacturing a metal part by selectively melting a powder |
| 01/05/2012 | CA2803157A1 Process for manufacturing a metal part by selectively melting a powder |
| 01/04/2012 | CN202097405U Die for producing spherical products |
| 01/04/2012 | CN101912966B Pressing die for hard alloy blade |
| 12/29/2011 | WO2011163077A2 Restoration of worn metallic extrusion processing elements |
| 12/29/2011 | US20110317510 Restoration of worn metallic extrusion processing elements |
| 12/28/2011 | EP1934007B1 Method for producing an article comprising at least one autonomous moving part and a fixing part |
| 12/28/2011 | CN202087832U 一种制造汽车起动机太阳齿的粉末冶金压制模具 A method for manufacturing automobile starter sun tooth powder metallurgy press mold |
| 12/28/2011 | CN202087831U 一种制造汽车刹车锁紧套的粉末冶金压制模具 A method for manufacturing powder metallurgy automobile brake locking sleeve pressing mold |
| 12/28/2011 | CN202087829U 一种制造汽车起动机齿圈的粉末冶金压制模具 A method for manufacturing automobile starter ring gear powder metallurgy press mold |
| 12/28/2011 | CN202087828U 一种制造汽车高速起动机内齿轮的粉末冶金压制模具 A method for manufacturing automobile starter speed internal gear powder metallurgy press mold |
| 12/28/2011 | CN202087826U 一种制造汽车起动机变速圈的粉末冶金压制模具 A method for manufacturing powder metallurgy press mold automotive starter ring gear |
| 12/28/2011 | CN102294483A 一种粉末冷压成形管坯的脱模方法 A powder by cold pressing a release tube method |
| 12/28/2011 | CN102294482A 一种铁铜基粉末合金刹车片及其制备方法 An iron-copper-based alloy powder brakes and its preparation method |
| 12/28/2011 | CN101203343B 滑动部件及其制造方法 The slide member and its manufacturing method |
| 12/22/2011 | WO2011159305A1 High density powdered material liner |
| 12/22/2011 | US20110308670 Hardfacing material |
| 12/15/2011 | WO2011153961A1 Method for preparing sintered metal matrix diamond saw blade used for cutting qfn packaging device |
| 12/14/2011 | CN202070765U 一种新型的人造金刚石刀头制品烧结模具 A new type of synthetic diamond blade products sintering mold |
| 12/14/2011 | CN102278373A 一种耐高温的自润滑滑动轴承及其制备方法 Self-lubricating bearings and method for preparing high temperature |
| 12/14/2011 | CN102274970A 自蔓延纳米陶瓷复合钢管的制备工艺 Since the spread of preparation of nano-ceramic composite pipe |
| 12/14/2011 | CN101979191B 一种制备复杂形状钼铜合金零部件的方法 A method of complex shapes prepared molybdenum copper alloy parts |