Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22C - Alloys › C22C 9 - Alloys based on copper
Patents for C22C 9 - Alloys based on copper (8,469)
03/2014
03/19/2014CN103643080A High-strength, high-ductility and high-conductivity copper-nickel-silicon alloy bar and production method thereof
03/19/2014CN103643079A Alloy for rotor slot wedge of high-power generator and production technology of alloy
03/19/2014CN103643078A Brass wire and processing method of brass wire
03/19/2014CN103643077A Silver alloy auxiliary alloy material with good mechanical property
03/19/2014CN103643076A Preparation method of precipitation hardening type copper alloy
03/19/2014CN103643075A Nano-particle reinforced copper-based composite material and preparation method thereof
03/19/2014CN102758100B High-strength high-elasticity zinc-copper-nickel alloy and processing method thereof
03/19/2014CN102471831B Preparation method of copper alloy for electronic equipment
03/18/2014US8673490 High energy lithium ion batteries with particular negative electrode compositions
03/13/2014WO2014038459A1 Metal-carbon composite material, method for producing metal-carbon composite material and sliding member
03/12/2014EP2706125A1 Copper alloy sheet material and process for producing same
03/12/2014CN103635976A Flexible conductive material, and cable using same
03/12/2014CN103635597A Sulfur treatment for copper zinc alloys
03/12/2014CN103627946A Self-grinding diamond tool matrix material
03/12/2014CN103627925A Nickelic packfong matrix alloy solder wire and preparation method thereof
03/12/2014CN103627924A Rare earth monocrystal environmentally-friendly brass
03/12/2014CN103627923A Conductive material with high thermal conductivity and low friction coefficient and preparation method thereof
03/12/2014CN103627922A Ternary alloy self-lubricating composite material and preparation method thereof
03/12/2014CN103627921A Copper-based self-lubricating composite material containing WS2 and MoS2 and preparation method thereof
03/12/2014CN103627919A Method for removing copper from tungsten sponge matrix
03/12/2014CN103624486A Scroll member and manufacturing method therefor
03/12/2014CN102816945B Preparation method of tungsten doped vanadium dioxide-copper matrix composite material with high phase change effect
03/12/2014CN102690973B Lead-free free-cutting brass alloy and preparation method thereof
03/12/2014CN102676877B Iron white copper alloy and preparation method thereof
03/12/2014CN102628116B Copper-based electric contact material and preparing method thereof
03/12/2014CN102484138B Wiring layer, semiconductor device, liquid crystal display device
03/12/2014CN102482768B Copper material for use as sputtering target and process for producing same
03/12/2014CN102325913B Copper-zinc alloy
03/12/2014CN102265323B Display device
03/06/2014WO2014034782A1 Copper wire rod and winding
03/06/2014WO2014034104A1 Negative electrode active substance material
03/06/2014US20140065441 Co-si based copper alloy plate
03/05/2014EP2703519A1 Sputtering target and method for producing same
03/05/2014EP2702180A2 Sulfur treatment for copper zinc alloys
03/05/2014CN103620071A Copper alloy sheet and production method for copper alloy sheet
03/05/2014CN103614589A Ring surface material for collecting ring of generator of wind turbine generator set
03/05/2014CN103614583A Novel high-conductivity and high-strength graphene/copper material and preparation method thereof
03/05/2014CN103614559A Smelting furnace for waste copper-zinc alloy
03/05/2014CN102864334B Preparation method of copper-nickel disilicon-copper sheet strip
02/2014
02/27/2014WO2014029798A2 Machinable copper alloys for electrical connectors
02/26/2014EP2700735A1 Sputtering target and method for producing same
02/26/2014CN103608910A Copper strand for bonding wire and method for producing copper strand for bonding wire
02/26/2014CN103608474A Soft dilute-copper alloy wire, soft dilute-copper alloy twisted wire, and insulated wire, coaxial cable, and composite cable using these
02/26/2014CN103602853A Low-lead extruded brass bar and production method thereof
02/26/2014CN103602852A Tin brass strip and manufacturing method thereof
02/26/2014CN103602851A 铜合金及其制造方法 Copper alloy and its manufacturing method
02/26/2014CN103602850A High-conductivity carbon nano tube metal-based composite material
02/26/2014CN103602849A Copper-based alloy sliding-bearing material and preparation method thereof
02/26/2014CN103602845A Preparation method of pore-opening foamy copper having controllable porosity and pore diameter
02/26/2014CN103602842A Preparation method for deleaded copper
02/26/2014CN102828062B Method for controlling two-way memory recovery rate of low-aluminum high-manganese CuAlMn memory alloy
02/26/2014CN102719696B Elastic brass alloy and preparation method thereof
02/25/2014CA2636900C Copper-based sintered slide member
02/20/2014WO2014027529A1 Rolled copper foil for graphene production and graphene production method
02/20/2014WO2014027528A1 Rolled copper foil for graphene production and graphene production method
02/19/2014EP2698447A1 High-purity copper-manganese-alloy sputtering target
02/19/2014EP2697403A1 Process for producing a lead-free sliding bearing material
02/19/2014CN103592324A Copper-tin alloy spectrum standard sample used for detecting coinage coatings, and manufacturing method of the sample
02/19/2014CN103589905A Copper alloy for casting
02/19/2014CN103589904A High-strength and wear-resistant copper alloy and pipe-making method thereof
02/19/2014CN103589903A High-strength and wear-resistant copper alloy and preparation method thereof
02/19/2014CN103589902A Novel lead-free environmental-friendly copper-based alloy material and manufacturing method thereof
02/19/2014CN103589901A Lead-free environmental-friendly copper-based alloy tube and manufacturing method thereof
02/19/2014CN103589900A Wear-resistant copper alloy material and casting method thereof
02/19/2014CN103589899A Gold and brass alloy foil
02/19/2014CN103589895A Method for preparing high-precision diamond/Cu composite part at low cost
02/19/2014CN103589894A Method for preparing orientation-reinforced Cu composite material for two-dimensional heat dissipation
02/19/2014CN103589883A Preparation method of tungsten copper alloy
02/18/2014US8652274 Copper alloy with high strength and high conductibility, and method for manufacturing same
02/13/2014WO2014024293A1 Fastening copper alloy
02/12/2014EP2696353A1 Paste composition for electrodes, and solar cell
02/12/2014EP2695958A2 Copper alloy sheet
02/12/2014EP2695957A2 Copper alloy sheet
02/12/2014EP2695956A2 Copper alloy sheet
02/12/2014EP2695733A1 Copper foil complex, copper foil used in copper foil complex, molded body, and method for producing molded body
02/12/2014EP2694613A2 Articles containing copper nanoparticles and methods for production and use thereof
02/12/2014CN103573819A Environmental-friendly alloy coated bearing bush
02/12/2014CN103573817A Novel bearing bush protective layer wear-resistant material
02/12/2014CN103573492A Antifreezing engine fuel pipe
02/12/2014CN103572091A Copper alloy material, preparation method thereof and copper lead prepared thereby
02/12/2014CN103572090A Composite metal material for elastic sheet type micromotor conductive spring leaf
02/06/2014WO2014021580A1 Ag-pb brazing alloy
02/06/2014WO2014021204A1 Solder paste
02/06/2014WO2014020707A1 Copper alloy trolley wire and method for manufacturing copper alloy trolley wire
02/06/2014WO2014020706A1 Copper alloy wire and copper alloy wire manufacturing method
02/06/2014WO2014020701A1 Copper alloy wire and copper alloy wire manufacturing method
02/05/2014EP2692879A1 Cu-co-si-based copper alloy strip for electron material, and method for manufacturing same
02/05/2014EP2692878A1 Cu-si-co-base copper alloy for electronic materials and method for producing same
02/05/2014EP2692877A1 Copper alloy and method for producing copper alloy
02/05/2014EP2692876A1 Sintered friction material for high-speed rail
02/05/2014CN103562132A Copper foil for producing graphene and method for manufacturing graphene
02/05/2014CN103560120A Chemical method palladium plating copper bonding wire and preparing method thereof
02/05/2014CN103555996A Method for preparing copper alloy valve body
02/05/2014CN103555995A Copper alloy bar with excellent heat resistance, and manufacturing method thereof
02/05/2014CN103555994A Forged alloy ingot with excellent plasticity and manufacture method thereof
02/05/2014CN103555993A Lead-free environment-friendly copper base alloy bar and preparation method thereof
02/05/2014CN103555992A Lead-free environment-friendly copper-based alloy bar and preparation method thereof
02/05/2014CN103555991A Lead-free environment-friendly copper base alloy pipe and preparation method thereof
02/05/2014CN103555990A Alloy material for aerospace field and manufacturing method thereof
02/05/2014CN103555989A Self-lubricating abrasion-resistance material for copper-base powder metallurgy and preparation process thereof
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