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 1 - Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition
Patents for B22F 1 - Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition (17,388)
02/2014
02/26/2014CN103608140A Bonding material and bonded object produced using same
02/26/2014CN103608138A Iron-base soft magnetic powder for dust cores, manufacturing method thereof, and dust core
02/26/2014CN103603043A Method for growing calcium-doped YBCO quasi monocrystal from embedded seed crystal
02/26/2014CN103602980A Method for laser restoration on worn finishing roller
02/26/2014CN103602927A Lead-free bearing steel and preparation method thereof
02/26/2014CN103602909A Powder metallurgy antifriction bearing and preparation method thereof
02/26/2014CN103602907A Powder metallurgy slewing bearing and preparation method thereof
02/26/2014CN103602902A Powder metallurgy pressure-resistant composite metal material and preparation method thereof
02/26/2014CN103602900A Novel powder metallurgy flange and preparation method thereof
02/26/2014CN103602899A Powder metallurgy alloy material 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
02/26/2014CN103602876A Special metal ceramic alloy powder for continuous wave fiber laser cladding
02/26/2014CN103602870A Cemented carbide having nearly spherical WC grains and preparing method thereof
02/26/2014CN103602857A Special alloy powder for continuous wave fiber laser cladding
02/26/2014CN103602856A Special nickel base alloy powder for continuous wave fiber laser cladding
02/26/2014CN103602849A Copper-based alloy sliding-bearing material and preparation method thereof
02/26/2014CN103602843A Carbon-nanotube-reinforced aluminum-base composite material
02/26/2014CN103600314A Device and method for coating powder on surfaces of superhard particles
02/26/2014CN103600213A Method for manufacturing cutting edges of cutting boards of hot shearing machines for bars
02/26/2014CN103600086A Powder metallurgy tantalum powder and/or niobium powder and preparing method thereof
02/26/2014CN103600081A Powder metallurgical refrigeration compressor valve plate and manufacture method thereof
02/26/2014CN103600069A Magnetic flaky metal powder surface treating method
02/26/2014CN103600068A Large-batch preparation method of high-dispersion carbon nano tube-aluminum powder
02/26/2014CN103600067A Cobalt-base metal alloy powder special for continuous fiber laser cladding
02/26/2014CN103600066A Cobalt-base alloy powder special for continuous-wave fiber laser cladding
02/26/2014CN103600065A Powder metallurgy gear and manufacturing method thereof
02/26/2014CN103600064A Powder metallurgy intake-exhaust valve seat ring and manufacturing method thereof
02/26/2014CN103600063A Powder metallurgy check valve core and manufacturing method thereof
02/26/2014CN103600062A Powder metallurgy alloy composite material and manufacturing method thereof
02/26/2014CN103600061A Powder metallurgical plunger pump blank and manufacture method thereof
02/26/2014CN103600060A Powder metallurgy metal bearing material and manufacturing method thereof
02/26/2014CN102747265B Raw materials and method for preparing white cast iron, and white cast iron structure
02/26/2014CN101866754B Capacitor electrode, capacitor, manufacturing method thereof, electronic circuit and electronic device
02/25/2014US8658057 Liquid crystal polyester resin composition
02/25/2014US8657915 Metal powder and manufacturing methods thereof
02/20/2014WO2014028679A1 Acidic polymer blends for powder granulation
02/20/2014WO2014027568A1 Indium ball and method for manufacturing same
02/20/2014WO2014027367A1 One pot process for the preparation of ultra-small size transition metal nanoparticles
02/20/2014WO2013189803A3 Method for producing composite powder, and for a composite material for electrochemical electrodes that is produced using the composite powder
02/20/2014US20140048184 Finish heat treatment method and finish heat treatment apparatus for iron powder
02/19/2014CN103597556A New composite iron- based powder mix, powder component and method
02/19/2014CN103594219A Method for manufacturing sendust material and mu173 sendust magnetic powder core
02/19/2014CN103594218A Manufacturing method of high-superposition low-loss metal magnetic powder core
02/19/2014CN103594146A Conductive particle and method for producing conductive particle
02/19/2014CN103591196A Yaw brake pad made of various materials
02/19/2014CN103590789A General linear used for oil pipe perforating bullet in oil-gas well and preparation method of linear
02/19/2014CN103590033A Method for preparing Ni-Cr-Mo plating on surface of low-carbon steel based on nanotechnology
02/19/2014CN103590031A Method for preparing mesoporous metal organic framework precursor film with ultrasonic method and application
02/19/2014CN103589961A Alloyed powder and manufacturing method and application thereof
02/19/2014CN103589946A Making method of iron-silicon material and mu35 iron-silicon magnetic powder core
02/19/2014CN103589932A Alloy powder for low-nickel/chromium infinite chilled cast iron roll laser surface alloying and alloying technique thereof
02/19/2014CN103589898A Preparation method of compound electric contact material containing silver, metal oxide and tungsten carbide and product thereof
02/19/2014CN103589892A Low density and small pore size powder metallurgy foam aluminum composite structure preparation method
02/19/2014CN103589887A Method for preparing high-precision diamond/Al composite parts with low cost
02/19/2014CN103589884A Low-temperature preparation method of high-performance tungsten copper composite material
02/19/2014CN103586474A Method for manufacturing powder metallurgy shaped charge liner for oil-gas well jet cutter
02/19/2014CN103586473A Hard powder metallurgy tool and method for manufacturing hard powder metallurgy tool
02/19/2014CN103586470A Method for preparing silver metallic oxide graphite composite electrical contact material and product of silver metallic oxide graphite composite electrical contact material
02/19/2014CN103586467A Forging process of powder-metallurgy engine connecting rod preforms
02/19/2014CN103586465A Method for preparing Sm-Co based magnetic nano-material
02/19/2014CN103586464A Method for manufacturing single walled carbon nanotube surface nickel copper coating
02/19/2014CN103586463A Method of green synthesis of nanogold through kiwi fruit juice
02/19/2014CN103586462A High-temperature abradable gradient seal coating powder and manufacturing method thereof
02/19/2014CN103586461A Nano-silver sol and preparation and purification method thereof
02/19/2014CN103586460A Magnetic porous cobalt hollow ball electromagnetic wave absorption material, preparation method and application thereof
02/19/2014CN103586459A High-hardness and super abrasion-resistant powder metallurgy tool and manufacturing method thereof
02/19/2014CN103586458A Powder metallurgy tool with good toughness and high hardness and preparation method thereof
02/19/2014CN103586457A Powder metallurgy tool and manufacturing method thereof
02/19/2014CN103586456A High-dispersity silver powder and preparation method and application thereof
02/19/2014CN103586455A Reference electrode powder for molten metal oxygen-measuring batteries and production process
02/19/2014CN103586454A Nano-metal ceramic composite and preparation method thereof
02/19/2014CN102744402B Precious metal nano particle solid phase asymmetric modification method
02/19/2014CN102361715B Powder for dust core, dust core made of the powder for dust core by powder compaction, and method of producing the powder for dust core
02/18/2014CA2610602C Soft magnetic composite materials
02/13/2014WO2014024911A1 Oxygen absorbent
02/13/2014WO2014024901A1 Method for producing silver nano-particles and silver nano-particles
02/13/2014WO2014024781A1 Method for manufacturing porous body, porous body, and structure
02/13/2014WO2014024721A1 Method for producing silver nanoparticles, silver nanoparticles, and silver coating material composition
02/12/2014EP2696356A1 Composite soft magnetic powder, method for producing same, and powder magnetic core using same
02/12/2014EP2696355A1 Sintered neodymium magnet and manufacturing method therefor
02/12/2014EP2695171A2 New composition and method
02/12/2014CN103582918A Conductive paste, base having conductive film obtained using same, and method for producing base having conductive film
02/12/2014CN103572136A Sub-micro grain hard alloy anvil and preparation method thereof
02/12/2014CN103570020A Submicron narrow particle size distribution type tungsten powder and tungsten carbide powder and preparation method thereof
02/12/2014CN103567457A Nano-particle system and preparation system and application of nano-particle system
02/12/2014CN103567456A Metallic silver surface super-hydrophobicity material and preparation method thereof
02/12/2014CN103567447A Method of producing powder metallurgy workpiece and workpiece thereof
02/12/2014CN103567438A Preparation method for W-coated Tic nano-scale composite powder
02/12/2014CN103567437A Preparation method of nickel powder with high tap density and degree of crystallinity
02/12/2014CN103567436A Manufacturing method of iron-silicon material and iron-silicon magnetic powder core having permeability mu of 55
02/12/2014CN103567435A 粉末冶金法兰及其制备方法 Flanges and their preparation method of powder metallurgy
02/12/2014CN103567434A Powder metallurgy flange and preparation method thereof
02/12/2014CN103567433A Powder metallurgy valve seat and preparation method thereof
02/12/2014CN103567432A Industrial cryogenic production method for neodymium, iron and boron nano-crystalline quick-quenched permanent-magnetic powder
02/12/2014CN103567431A Nanometer silver colloid solution and preparation method thereof
02/12/2014CN102626783B Tin amalgam particle and preparing method and application thereof
02/12/2014CN102389970B Powder metallurgical material for cold extrusion mold and mold forming method using same
02/11/2014CA2744071C Method for coating particles
02/06/2014WO2014022842A1 Anisotropic bonded magnets
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