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)
03/2013
03/27/2013CN202824661U Sintering device for neodymium iron boron
03/27/2013CN202824660U Vacuum sintering furnace suitable for magnetic material
03/27/2013CN202824659U Hot- pressing sintering machine
03/27/2013CN202824658U Large-ring-magnet molding die
03/27/2013CN202824657U Tile-shaped magnet forming mould
03/27/2013CN202824656U Strip-shaped magnet compression mould provided with holes
03/27/2013CN202824655U Annular magnet compacting die
03/27/2013CN202824654U Sintered Nd-Fe-B pressing mold
03/27/2013CN202824653U Rare earth forming mould
03/27/2013CN202824651U Infiltration workpiece basket capable of being locked tightly
03/27/2013CN103003899A Treatment device
03/27/2013CN103003898A Method for producing R-T-B-based sintered magnets
03/27/2013CN103000363A Partial pressure sintering method for sintering neodymium-iron-boron magnet
03/27/2013CN102996441A Pump body structure of cam rotor pump and preparation method thereof
03/27/2013CN102996196A Engine valve seat and manufacturing method thereof
03/27/2013CN102994917A Alloy material, valve retainer, and preparation method and installation method thereof
03/27/2013CN102994912A Stator of homogeneous mixing pump and preparation method thereof
03/27/2013CN102994887A Preparation method of rotor material of cam rotor pump
03/27/2013CN102994882A Preparation method of powder metallurgy flange
03/27/2013CN102994879A Ceramimetallurgical oil-free lubrication bearing and manufacturing method thereof
03/27/2013CN102994853A Hard alloy raw material, hard alloy for cutting tool as well as preparation method of hard alloy
03/27/2013CN102992604A Special drilling bit for glass and manufacturing method thereof
03/27/2013CN102990069A Method for preparing coarse-grain hard alloy cutting tooth by using waste tungsten-cobalt alloy
03/27/2013CN102990068A Powder metallurgy gear
03/27/2013CN102990067A Rotor of cam rotor pump and preparation method thereof
03/27/2013CN102990066A Powder metallurgy forming and preparation method of valve rod of diaphragm valve
03/27/2013CN102990065A Powder metallurgy manufacturing method for valve flap of check valve
03/27/2013CN102990064A Method for manufacturing motorcycle spring seat
03/27/2013CN102990054A Rare earth molybdenum crucible blank and method for manufacturing rare earth molybdenum crucible with same
03/27/2013CN102248156B Powder metallurgy car connecting rod and common mould pressing production method thereof
03/27/2013CN102120261B Method for preparing titanium product
03/27/2013CN102015258B Laminate molding device
03/27/2013CN102009176B Silicon powder vacuum compaction device and method thereof
03/27/2013CN102005574B Light plate grid for lead-acid storage battery and preparation method thereof
03/27/2013CN101927580B Powder forming machine
03/27/2013CN101909789B Hot isostatic pressing arrangement
03/27/2013CN101859639B R-Fe-B series magnet of gradient resistance and production method thereof
03/27/2013CN101530918B Method for preparing composite component with strengthened TiB based on titanium alloy via powder metallurgy method
03/21/2013WO2013038668A1 Mo-w target and method for manufacturing same
03/21/2013WO2013038662A1 Magnetic refrigeration material and method for manufacturing magnetic refrigeration material
03/21/2013WO2013037094A1 Light-weight gradient cemented carbide sealing ring and method for manufacturing same
03/21/2013WO2012148233A3 Metal product having internal space formed therein and method of manufacturing thereof
03/21/2013WO2011153573A3 Component having reduced metal adhesion
03/21/2013US20130071681 Method of producing composite articles and articles made thereby
03/21/2013US20130071627 Hot isostatic pressing
03/21/2013US20130071283 Titanium alloy complex powder containing ceramic and process for production thereof, consolidated titanium alloy material using this powder and process for production thereof
03/21/2013US20130068986 Engine valve seat and manufacturing method thereof
03/21/2013US20130068582 Synchronizer sleeve and manufacturing method thereof
03/21/2013DE102011089782A1 Synchronisierhülse und verfahren zur herstellung davon Synchronizer and methods of making thereof
03/20/2013EP2571035A1 Ndfeb system sintered-magnet manufacturing apparatus
03/20/2013EP2570595A1 Methods for manufacturing components from articles formed by additive-manufacturing processes
03/20/2013EP2570507A1 A method for producing high speed steel
03/20/2013EP2569457A1 Polycrystalline diamond
03/20/2013CN202811153U Powder metallurgy adjusting rack rod for furl injection pump of diesel engine
03/20/2013CN202805687U Full-automatic sandwich saw blade press
03/20/2013CN202804185U Neodymium iron boron waste powder gathering unit
03/20/2013CN202804184U Neodymium iron boron magnetic body mold
03/20/2013CN202804183U Protective device of neodymium iron boron
03/20/2013CN202804182U Automatic powder press
03/20/2013CN202804181U 磁性材料粉末成型装置 Magnetic powder molding device
03/20/2013CN202804180U Full automatic wet-type magnetic material forming hydraulic machine
03/20/2013CN202804179U Novel hard alloy ball tooth mould
03/20/2013CN102985453A Binder resin for sintering, method for producing same, paste composition, and inorganic sintered compact
03/20/2013CN102985199A Method for producing three-dimensionally shaped structure, three-dimensionally shaped structure obtained by same, and method for producing molded article
03/20/2013CN102985198A Method for producing cemented carbide products
03/20/2013CN102982994A Orientation compacting system and manufacture method of radial orientation magnetic ring
03/20/2013CN102982993A Orientation pressing device and manufacturing method of radial orientation magnetic ring
03/20/2013CN102982992A Manufacturing method of room temperature wet pressing molding anisotropic bonding NdFeB magnet
03/20/2013CN102982991A Preparation method for silicone iron cores with magnetic conductivity of 125
03/20/2013CN102982990A Manufacturing method for ferrum-silicon-aluminum magnetic cores
03/20/2013CN102982989A Manufacturing method for ferrum-silicon-aluminum magnetic cores
03/20/2013CN102982961A Method for preparing anisotropic bonded magnet by adopting pressure-keeping curing process
03/20/2013CN102982954A HfO2-containing ferromagnetic core manufacturing method
03/20/2013CN102982953A Cr2O3-containing ferromagnetic core manufacturing method
03/20/2013CN102982952A ZrO2-containing ferromagnetic core manufacturing method
03/20/2013CN102982951A Nb2O5-containing ferromagnetic core manufacturing method
03/20/2013CN102982950A TiO2-containing ferromagnetic core manufacturing method
03/20/2013CN102982949A MoO3-containing ferromagnetic core manufacturing method
03/20/2013CN102982948A B2O3-containing ferromagnetic core manufacturing method
03/20/2013CN102982947A B2O3-containing ferromagnetic core manufacturing method
03/20/2013CN102982946A La2O3-containing ferromagnetic core manufacturing method
03/20/2013CN102982945A CaO-containing ferromagnetic core manufacturing method
03/20/2013CN102982939A Neodymium-iron-boron permanent magnet material and preparation method thereof
03/20/2013CN102982935A Permanent magnetic material without heavy rare earth and hot-pressing preparation method thereof
03/20/2013CN102979729A Pump structure of cam rotor pump
03/20/2013CN102978819A Processing method of flat knitting machine used yarn feeder and yarn feeder head
03/20/2013CN102978522A Cam rotor pump rotor material and preparation method
03/20/2013CN102978521A Stator and rotor of homogeneous mixing pump and method for preparing same
03/20/2013CN102978520A Rotors of cam rotor pump and preparation method thereof
03/20/2013CN102978427A Method for preparing monotectic alloy through casting by combining laser with high-intensity magnetic field
03/20/2013CN102975129A Special grinding wheel for ITO (indium tin oxide) conducting film glass and manufacture method for special grinding wheel
03/20/2013CN102974828A Production process of hard alloy roll collar
03/20/2013CN102974827A Method for manufacturing outer shuttle of rotating shuttle by flowing warm pressing forming method
03/20/2013CN102974826A Manufacturing method of tool bit of electric screw driver
03/20/2013CN102974825A Manufacturing method of drill bit
03/20/2013CN102974824A Method for preparing stator and rotor of homogeneous mixing pump
03/20/2013CN102974823A Sintering method of high gravity alloy
03/20/2013CN102974822A Hot-pressing mold and method for preparing aluminum-ferrum alloy shaped charge liner by using same
03/20/2013CN102974821A Method for preparing iron silicon soft magnetic alloy powder core
03/20/2013CN102974818A Formula and manufacturing method for special diamond tool bit
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