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 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor
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)
10/2012
10/10/2012CN102723166A NdFeB permanent magnet and processing process thereof
10/10/2012CN102720434A Polycrystalline diamond hard alloy composite sheet substrate, composite and preparation method
10/10/2012CN102719691A Porous membrane with TiN coating and preparation method thereof
10/10/2012CN102717082A Method for producing water pump half coupler by powder metallurgy
10/10/2012CN102717081A Method for preparing miniature mold by powder micro injection forming method
10/10/2012CN102717080A Extraction tool of metal powder injection molding valve switch
10/10/2012CN102717079A Sintering fixture for size exhaust pipe baffle formed by injecting metal powder
10/10/2012CN102717078A Process of tungsten alloy rotary swaging rod with high density and high performance
10/10/2012CN102717077A Extracting fixture for size exhaust pipe baffle formed by injecting metal powder
10/10/2012CN102717076A Sintering fixture for valve switch formed by injecting metal powder
10/10/2012CN102717075A Automatic powder forming die carrier based on powder metallurgy press and implementation method thereof
10/10/2012CN102717074A Reshaping fixture for internal sliding structure of panel personal computer
10/10/2012CN102717073A Sintering fixture for surgical knife handle formed by injecting metal powder
10/10/2012CN102717072A Die and die assembly method
10/10/2012CN102717071A Metal-powder-tube-used mould with uniform wall thickness and long size, and preparation method thereof
10/10/2012CN101808768B Method of producing a sinter-hardened component
10/10/2012CN101637822B Method of making powder metal parts using shock loading
10/10/2012CN101069927B Sinter-hardening powder and their sintered compacts
10/09/2012US8283046 Ferrous sintered multilayer roll-formed bushing, producing method of the same and connecting device
10/09/2012US8281714 Fume disposal process and fume disposal system
10/09/2012CA2421307C Valve metal powders and process for producing them
10/04/2012WO2012131625A2 Method for manufacturing a part having a complex shape by flash sintering, and device for implementing such a method
10/04/2012WO2012131481A1 Part structure built by metal powder based added manufacturing
10/04/2012WO2012131327A1 Additive layer manufacturing
10/04/2012US20120253095 Creating a compensator from solid particulates
10/04/2012US20120251378 Process for producing three-dimensionally shaped object and device for producing same
10/04/2012US20120251375 Pb-free copper-alloy sliding material, and plain bearing
10/04/2012US20120249089 Nickel-Cobalt Supercapacitors and Methods of Making Same
10/04/2012US20120247948 Sputtering target of multi-component single body and method for preparation thereof, and method for producing multi-component alloy-based nanostructured thin films using same
10/04/2012CA2831221A1 Method and arrangement for building metallic objects by solid freeform fabrication
10/03/2012EP2504463A2 Low melting point sputter targets for chalcogenide photovoltaic applications and methods of manufacturing the same
10/03/2012CN202470737U Sintering furnace for powder metallurgy products
10/03/2012CN202462920U Powder material compression moulding device
10/03/2012CN202461520U Diamond grinding wheel forming press machine system
10/03/2012CN202461519U Thick-walled magnetic sleeve
10/03/2012CN202461518U Dust-removing mechanism before sintering powder metallurgy stampings
10/03/2012CN202461517U Hot spray nozzle for injection forming process
10/03/2012CN202461516U Primer-prevention alarming device for mesh belt type sintering furnace
10/03/2012CN202461515U Radial cylindrical magnet forming die
10/03/2012CN202461514U Bidirectional synchronous pressing powder moulding press
10/03/2012CN202461513U Automatic compact discharge device
10/03/2012CN102714081A Corrosion-resistant magnet and method for producing the same
10/03/2012CN102713062A Porous sintered pulp mould comprising a partially machined flat bottom surface
10/03/2012CN102713061A Pulp mould comprising heating element with sintered necks
10/03/2012CN102712813A Easily thermally decomposable binder resin, binder resin composition and use of said composition
10/03/2012CN102712043A Method for producing fuel injection element having channels, and fuel injection element
10/03/2012CN102712042A Metal matrix composite, and preparation method thereof
10/03/2012CN102710039A Automobile starting motor rotor and method for producing same
10/03/2012CN102709461A Preparation method of category-I topologic thermoelectric material containing rare earth
10/03/2012CN102703869A Method for preparing target for copper conductor of thin film transistor (TFT)-liquid crystal display (LCD) array substrate, and target
10/03/2012CN102703793A Production method of low-carbon nitrided ferrochrome
10/03/2012CN102703789A Tungsten-base alloy material and preparation method thereof
10/03/2012CN102703746A Method for preparing Y2O3-strengthened copper by acid-base copper etching waste solution
10/03/2012CN102699334A Preparation method of nanocrystal lithium-rich single-phase Li-Si compound block material
10/03/2012CN102699331A Method for making wear-resistant coating on inner surface of nodular cast iron pipe
10/03/2012CN102699330A Method for producing hard-alloy stud assembled on roll surfaces
10/03/2012CN102699329A Process for manufacturing large-sized molybdenum rods
10/03/2012CN102699328A Process for manufacturing large molybdenum electrode
10/03/2012CN102699327A Process for manufacturing molybdenum crucibles
10/03/2012CN102699326A Process for manufacturing large, single and heavy tungsten plate
10/03/2012CN102699325A Preparing method for Ti-Si alloy target materials
10/03/2012CN102699324A Novel method for plasma deposition modeling under ceramic mold restriction
10/03/2012CN102699323A Discharge mechanism of powder metallurgy press
10/03/2012CN102699319A Novel material with healthcare and medical functions and preparation method thereof
10/03/2012CN102151831B Improved magnetic core forming die
10/03/2012CN102122566B Blank-off guiderail for magnetic core of soft magnetic ferrite
10/03/2012CN102094916B Method for manufacturing nano enhanced wet copper-based friction plate
10/03/2012CN102046836B Sintered Cu-Ga sputtering target and method for producing the target
10/03/2012CN101774020B Method for preparing molybdenum-copper component
10/03/2012CN101719417B Radial orienting method and device of ring-shaped anisotropic magnet
10/02/2012US8277533 Powder metallurgy composition
10/02/2012CA2611362C Improved method for the manufacture of reversible solid oxide cells
09/2012
09/27/2012WO2012127995A1 Constant-velocity universal joint
09/27/2012WO2012127426A1 Method for production of alloyed titanium welding wire
09/27/2012WO2012126482A1 Pressing arrangement for treating substances
09/27/2012US20120244030 Powder for magnet
09/27/2012US20120244029 Sliding part and method of manufacturing the same
09/27/2012DE10032515B4 Verfahren zur Herstellung eines Seltenerd-Sintermagnets A process for producing a rare earth sintered magnet
09/27/2012CA2830327A1 Method for production of alloyed titanium welding wire
09/26/2012EP2503572A1 Permanent magnet and manufacturing method for permanent magnet
09/26/2012EP2503570A1 Permanent magnet and manufacturing method for permanent magnet
09/26/2012EP2503569A1 Permanent magnet and manufacturing method for permanent magnet
09/26/2012EP2503568A1 Permanent magnet and manufacturing method for permanent magnet
09/26/2012EP2503566A1 Permanent magnet and manufacturing method for permanent magnet
09/26/2012EP2503562A1 Permanent magnet and manufacturing method for permanent magnet
09/26/2012EP2503561A1 Permanent magnet and manufacturing method for permanent magnet
09/26/2012EP2502730A1 Device and method for manufacturing a component layer by layer
09/26/2012EP2502729A1 Additive layer manufacturing
09/26/2012EP2501508A2 Device and method for deburring green compacts
09/26/2012CN202447669U Hot press for diamond tool bit
09/26/2012CN202447668U Mold for producing diamond tool bits
09/26/2012CN102695812A Method
09/26/2012CN102695471A Method for producing tooth parts from dental metal powder
09/26/2012CN102693827A High-performance nanocrystal magnetic core
09/26/2012CN102693799A Electromagnetically-solidified and hot-pressed nanocrystalline magnet of permanent magnet rapidly-quenched ribbon and preparation method of electromagnetically-solidified and hot-pressed nanocrystalline magnet
09/26/2012CN102691772A Gear of starting motor of automobile engine and preparation method of gear
09/26/2012CN102689013A High-toughness oil-retaining bearing for iron-base power metallurgy and manufacturing method thereof
09/26/2012CN102689012A Material box for sintering neodymium iron boron
09/26/2012CN102689009A Powered metal for manufacturing gear ring and process for manufacturing gear ring by using powdered metal
09/26/2012CN102689006A Lowering device of impregnation tank workpiece basket
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