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 5 - Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
Patents for B22F 5 - Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product (5,694)
05/2014
05/28/2014CN103817333A 粉末冶金减压甩块及其制造方法 PM decompression thrown block and its manufacturing method
05/28/2014CN101541989B 无铅铜合金滑动材料 Lead-free copper-alloy sliding material
05/22/2014DE102012022210A1 Method for producing fuel injection device used for injection of fuel into internal combustion engine, involves contacting limiting surface and contact surface of partial elements in order to form fuel injection device
05/21/2014CN103813874A 烧结轴承及其制造方法 Sintered bearing and a manufacturing method
05/21/2014CN103801698A 一种喷砂嘴的制造方法 A method of manufacturing a blasting nozzle
05/21/2014CN103801694A 一种不锈钢拉链一次成型制作方法 One kind of stainless steel fastener molding production methods
05/20/2014US8728388 Method of fabricating turbine components for engines
05/20/2014US8728387 Laser-produced porous surface
05/15/2014US20140135160 Toothed wheel
05/15/2014DE102013112246A1 Zahnrad Gear
05/14/2014CN203592148U 一种金属注射成形工艺中的棘轮产品浇口结构和专用装置 Metal injection molding process ratchet product gate structure and a special device
05/14/2014CN103785840A 配油盘粉末冶金工艺 Oil pan powder metallurgy process
05/14/2014CN103785839A 一种硬质合金螺旋刀片的成型方法 One kind of carbide spiral blade forming method
05/14/2014CN103785832A 铝合金管坯直径可调的3d打印装置 3d printing device adjustable aluminum tube diameter
05/08/2014WO2013180965A3 Metallic crucibles and methods of forming the same
05/08/2014US20140127068 Production of metal or alloy objects
05/07/2014CN103774054A 一种合金螺杆材料及其螺杆的生产工艺 An alloy material and screw the screw production process
05/07/2014CN103769591A 一种齿轮的制备成形方法 Forming method for preparing a gear
05/07/2014CN103769590A 大尺寸高密度钨管及其制备方法 Large size and high-density tungsten tube and its preparation method
05/07/2014CN103769582A 一种合金钻头 An alloy drill
05/01/2014WO2014065316A1 Sintered bearing
05/01/2014WO2014064027A1 Process and apparatus for making inorganic sheet
04/2014
04/30/2014EP2724799A1 Method for Manufacturing a Component Having a Damping Structure
04/30/2014CN203565862U Mold for manufacturing powder metallurgy bearing outer ring
04/30/2014CN103752830A Production method of powder metallurgy thin-wall long rod piece
04/30/2014CN103752829A Three-dimensional printing device for metal blank with center hole
04/30/2014CN103752828A Sintering die for ball body of ball valve
04/30/2014CN103752826A Technique for manufacturing powder metallurgy plunger pump cylinder blank
04/30/2014CN103752814A Powder metallurgy guide seat and manufacturing method thereof
04/30/2014CN102744400B Automobile transmission gear based on copper aluminum steel sintering by powder metallurgy technology and manufacture method of automobile transmission gear
04/24/2014US20140110123 Wellbore isolation device made from a powdered fusible alloy matrix
04/23/2014EP2722143A1 Process for making inorganic sheet
04/23/2014EP2720826A1 Method for creating a blade for a flow force engine and blade for a flow force engine
04/23/2014CN103741048A Piston packing ring of gasoline engine and preparation method thereof
04/23/2014CN103741030A High performance powder metallurgy gear
04/23/2014CN102672173B Die for forming multichannel filter element and method for forming multichannel filter element of intermetallic compound
04/23/2014CN102454715B Cardan universal joint, and manufacturing method for shaft sleeve for cardan universal joint
04/16/2014EP2719484A1 Component and process for producing the component
04/16/2014CN103732906A Fuel injector valve
04/10/2014WO2014055646A1 Method for repairing a component for use in a turbine engine
04/10/2014WO2014053754A1 Method for incorporating abradable material into a housing by isostatic pressing
04/09/2014EP2716390A2 Improvements in heat flow control for molding downhole equipment
04/09/2014EP2716389A2 A process for manufacturing an oil-pump cover and a cover
04/09/2014EP2714305A2 Heavy duty matrix bit
04/09/2014CN103717347A Method for creating a blade for a flow force engine and blade for a flow force engine
04/09/2014CN103717330A Method and treatment-element blank for producing a treatment element for a screw machine
04/09/2014CN103707508A Three-dimensional endless chain making device
04/03/2014WO2014051947A1 Processes and apparatuses for making cutting tool inserts
04/03/2014WO2014049010A2 Pick tool, assembly comprising same and method for making same
04/02/2014EP2712692A1 A process and apparatus for the manufacture of a component
04/02/2014CN103696697A Rock deep-hole high-speed rhinestone drill bit and production process thereof
04/02/2014CN103695750A Powder metallurgy alloy cutting tool and preparation method thereof
04/02/2014CN103692654A Method for manufacturing three-dimensional periodic structure metamaterial by utilizing three-dimensional printing technology
04/02/2014CN103691959A Composite structure hard alloy gear and preparation method thereof
04/02/2014CN103691958A Powdered metallurgical gear processing technology
04/02/2014CN103691957A Production method for hard alloy cutter workblank
04/02/2014CN103691954A Metal ceramic sealing element with high tenacity and preparation method thereof
04/02/2014CN103691952A Preparation method of functional gradient performance coil
04/02/2014CN103691947A Powder spreading device and powder spreading method for selective laser melting (SLM) equipment
03/2014
03/26/2014CN103688012A Extruded powder metal compact
03/26/2014CN103667850A Ceramic steel
03/26/2014CN103658660A Porous aluminum body, aluminum electrolytic capacitor, and manufacturing method of porous aluminum body
03/26/2014CN103658659A Near-net forming method of aluminum-silicon-carbide IGBT substrate with double faces coated with aluminum
03/26/2014CN103658644A Isostatic pressing mold for manufacturing flake sintered body and assembly method of isostatic pressing mold
03/26/2014CN103658640A Method for preparing, coating and sintering iron-silicon-aluminum absorbing cream used for speed regulating pipe
03/26/2014CN103658636A Powder metallurgy composition and method for manufacturing sensor chain block of knitting machine
03/26/2014CN103657188A Plate-type filter element assembly, filters thereof and manufacturing method of the filters
03/20/2014WO2014042161A1 Method for manufacturing sliding member
03/20/2014US20140079582 Method for the production of a lattice part made of metal
03/19/2014EP2708296A2 Methods for manufacturing Turbine stator airfoil assemblies
03/19/2014CN103639406A Manufacturing method of hard alloy bar for PCB milling cutter
03/18/2014US8673455 In-situ composite formation of damage tolerant coatings utilizing laser
03/13/2014WO2014011267A3 Syntactic metal matrix materials and methods
03/12/2014CN203477249U Green structure of staggered-tooth powder metallurgy chain wheel
03/12/2014CN103629962A Heat pipe and manufacturing method thereof
03/12/2014CN103624985A Beijing opera facial mask 3D (three-dimensional) printing and forming method
03/12/2014CN103624486A Scroll member and manufacturing method therefor
03/12/2014CN103624260A Tool bit for cutting granite and manufacturing technology thereof
03/12/2014CN102365143B Process for producing porous sintered aluminum, and porous sintered aluminum
03/11/2014US8668066 Sintered coupling ring
03/05/2014CN203463926U Concave accessory
03/05/2014CN103611938A Anisotropic multipole magnet ring forming mold system
03/05/2014CN103611934A Method for producing 3D print fastening piece of three-layer structure from inside to outside
03/05/2014CN103611925A Powder metallurgy formula of full-hydraulic steering gear stator and rotor pair and manufacturing process
03/04/2014US8663812 Method for preparing a cellular material based on hollow metal beads
02/2014
02/27/2014WO2014030480A1 Machine part and process for producing same
02/27/2014US20140056748 Method for production of alloyed titanium welding wire
02/26/2014CN103602909A Powder metallurgy antifriction bearing and preparation method thereof
02/26/2014CN103602907A Powder metallurgy slewing bearing and preparation method thereof
02/26/2014CN103602898A Novel powder metallurgy automobile-transmission gearshift-mechanism base and preparation method thereof
02/26/2014CN103602897A Powder metallurgy hydraulic pump side plate and preparation method thereof
02/26/2014CN103602887A Powder metallurgy bit matrix and preparation method thereof
02/26/2014CN103600081A Powder metallurgical refrigeration compressor valve plate and manufacture method thereof
02/26/2014CN103600077A Buckle machining method
02/26/2014CN103600076A Powder metallurgical automotive power steering pump stator and manufacture method thereof
02/26/2014CN103600073A Powder metallurgy chain wheel and manufacturing method thereof
02/26/2014CN103600071A Device and method for cutting tooth net shaping
02/26/2014CN103600065A Powder metallurgy gear and manufacturing method thereof
02/26/2014CN103600064A Powder metallurgy intake-exhaust valve seat ring and manufacturing method thereof
02/20/2014WO2014026890A1 Measuring chamber for an optically operating sensor, method for producing the measuring chamber, and optically operating sensor
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