C22C 9 - Alloys based on copper

Patents for C22C 9 - Alloys based on copper (8,469)
11/2011
11/23/2011	CN101705387B High-strength wear-resistant complex brass for automotive synchronizing ring
11/23/2011	CN101643867B High performance copper casting alloy and preparation method thereof
11/22/2011	CA2639394C Tin-free lead-free free-cutting magnesium brass alloy and its manufacturing method
11/17/2011	WO2011142643A2 Copper alloy, method for preparing same, and enhancing strength and electrical conductivity thereof
11/17/2011	WO2011142450A1 Copper alloy for electronic device, method for producing copper alloy for electronic device, and copper alloy rolled material for electronic device
11/17/2011	WO2011142428A1 Copper alloy for electronic device, method for producing copper alloy for electronic device, and copper alloy rolled material for electronic device
11/17/2011	WO2011142005A1 Process for producing ingot of copper-iron base alloy
11/16/2011	EP2386668A1 Product with an anti-microbial surface layer and method for producing same
11/16/2011	EP2386666A1 High-strength high-conductivity copper alloy rolled sheet and method for producing same
11/16/2011	EP2386665A1 Ni-Si-Co COPPER ALLOY AND MANUFACTURING METHOD THEREFOR
11/16/2011	EP2386664A1 High-strength brass alloy for sliding members, and sliding members
11/16/2011	CN102245787A Ni-Si-Co copper alloy and manufacturing method therefor
11/16/2011	CN102242303A In-situ nano TiC ceramic particle reinforced copper based composite material and preparation method thereof
11/16/2011	CN102242302A Preparation method of layered ternary ceramic reinforced copper composite material
11/16/2011	CN102242292A Highly color change resistant, environment-friendly and easily cut white copper alloy and preparation method thereof
11/16/2011	CN102242291A Copper alloy of deep drawing mould
11/16/2011	CN102242290A Copper-glaze-graphite collector shoe material and preparation method and application thereof
11/16/2011	CN102242284A Method for preparing selenium-copper intermediate alloy
11/16/2011	CN102240790A Brass rotor and preparation process thereof
11/16/2011	CN101760662B Pb free copper alloy sliding material
11/16/2011	CN101724763B Valve seat, main valve and four-way reversing valve
11/16/2011	CN101646791B Cu-ni-si-co-based copper alloy for electronic material, and method for production thereof
11/16/2011	CN101469384B Brass alloy material and preparation thereof
11/10/2011	WO2011068357A3 Brazing alloy
11/09/2011	EP2385530A1 Electrical wire conductor for wiring, method for producing electrical wire conductor for wiring, electrical wire for wiring, and copper alloy wire
11/09/2011	EP2384372A2 White-colored copper alloy with reduced nickel content
11/09/2011	CN102234730A High-alumina aluminum bronze alloy solder composition
11/09/2011	CN102233540A Honing strip and manufacturing method thereof
11/09/2011	CN101886187B Shape memory copper alloy and preparation method thereof
11/09/2011	CN101828255B Bonding wire for semiconductor devices
11/09/2011	CN101717879B White copper alloy and preparation method thereof
11/05/2011	CA2739128A1 Corrosion protection system for offshore steel structures and a method for its application
11/03/2011	WO2011136284A1 Cu-Ag ALLOY WIRE AND METHOD FOR PRODUCING Cu-Ag ALLOY WIRE
11/03/2011	WO2011136061A1 Laminate for flexible wiring
11/03/2011	WO2011105686A3 High-strength and highly conductive copper alloy, and method for manufacturing same
11/03/2011	US20110265917 High-strength and high-electrical conductivity copper alloy rolled sheet and method of manufacturing the same
11/03/2011	US20110265916 High-strength and high-electrical conductivity copper alloy rolled sheet and method of manufacturing the same
11/02/2011	EP1883714B1 Slide bearing composite material, use and method of production
11/02/2011	EP1883713B1 Plain bearing composite material, use thereof and production methods therefor
11/02/2011	EP1883712B1 Plain bearing composite material, use thereof and production methods therefor
11/02/2011	CN102230107A Diamagnetic clothing brass band and manufacturing process thereof
11/02/2011	CN102230106A Corrosion resistant alloy brass
11/02/2011	CN102230105A High strength tin brass
11/02/2011	CN102230104A Elastic alloy brass with high strength
11/02/2011	CN102230103A Alloy brass
11/02/2011	CN102230102A Copper alloy and manufacturing process thereof
11/02/2011	CN102230095A Process for producing copper strip of lead frame by using horizontal casting furnace
11/02/2011	CN101541986B Lead-free, free-machining brass having excellent castability
10/2011
10/27/2011	WO2011132703A1 Copper alloy for sliding member
10/26/2011	CN102227569A 轴承材料 Bearing Materials
10/26/2011	CN102227510A Cu-ni-si-co based copper ally for electronic materials and manufacturing method therefor
10/26/2011	CN102226241A Preparation method of copper alloy for high-power LED (light emitting diode) phase-transition internal/external heat dissipators
10/26/2011	CN102225529A Cubic boron nitride honing tool and production method thereof
10/25/2011	CA2563096C Structure used in seawater, copper alloy wire or bar forming the structure, and method for manufacturing the copper alloy wire or bar
10/20/2011	WO2011130368A1 Noval lead-free brass alloy
10/20/2011	WO2011129281A1 Cu-si-co alloy for electronic materials, and method for producing same
10/20/2011	WO2011129256A1 Bonding wire
10/20/2011	WO2011127513A1 Multi-layer plain bearing having an anti-fretting layer
10/20/2011	WO2011096632A3 Copper alloy having high strength and high conductivity, and preparation method thereof
10/19/2011	EP2377959A1 Copper alloy sheet, manufacturing method of copper alloy sheet, and electric /electronic component
10/19/2011	EP2377958A1 High-strength high-conductivity copper alloy rolled sheet and method for producing same
10/19/2011	CN102220514A Special low-lead copper alloy using silicon to replace lead for bathroom
10/19/2011	CN102220513A Elastic copper alloy and preparation method and application thereof in electric and electrotechnical equipment
10/19/2011	CN102220512A Chilling roll sleeve and method for producing the same through rapid solidification
10/19/2011	CN102220511A Oxygen-free copper tube and machining method thereof
10/13/2011	WO2011126092A1 Method for producing cu-ga alloy powder, cu-ga alloy powder, method for producing cu-ga alloy sputtering target, and cu-ga alloy sputtering target
10/13/2011	WO2011125558A1 Cu-ni-si alloy with excellent bendability
10/13/2011	WO2011125555A1 Cu-zn alloy strip for tab material for connecting cells
10/13/2011	WO2011125554A1 Cu-ni-si-co copper alloy for electronic material and process for producing same
10/13/2011	WO2011125264A1 Wrought copper alloy, copper alloy part, and process for producing wrought copper alloy
10/13/2011	WO2011125153A1 Cu-ni-si alloy for electronic material
10/13/2011	US20110247735 Copper alloy material for electric/electronic parts and method of producing the same
10/12/2011	EP2374908A1 An environment-friendly manganese brass alloy and manufacturing method thereof
10/12/2011	EP2374907A1 Copper alloy material for electrical/electronic components, and method for producing same
10/12/2011	CN102212714A High-precision manganese copper resistance alloy narrow flat belt and manufacturing method thereof
10/12/2011	CN102212713A Novel antimicrobial copper alloy
10/12/2011	CN102212712A Beryllium copper alloy, copper bush for amorphous and/or nano crystal strip production equipment and preparation method
10/12/2011	CN101974702B Zinc-copper alloy explosionproof material and preparation method thereof
10/12/2011	CN101886186B High temperature shape memory copper alloy and preparation method thereof
10/12/2011	CN101736334B Method for silvering alloy suspension wire for high-performance optical disk reading head
10/12/2011	CN101395289B Use of a heat exchanger tube
10/06/2011	WO2011122490A1 Cu-co-si alloy material
10/06/2011	WO2011121799A1 Lead-free free-machining bronze casting alloy
10/06/2011	WO2011121798A1 Lead-free free-machining brass alloy
10/06/2011	WO2011120077A1 Brass allloy
10/06/2011	US20110244260 Cu-Ni-Si-Co COPPER ALLOYS FOR ELECTRONIC MATERIALS AND MANUFACTURING METHODS THEREOF
10/06/2011	US20110240182 Ni-Si-Co COPPER ALLOY AND MANUFACTURING METHOD THEREFOR
10/06/2011	US20110240180 Copper alloy sheet, manufacturing method of copper alloy sheet, and electric/electronic component
10/06/2011	CA2794915A1 Brass alloy
10/05/2011	EP2371976A1 Cu-ni-si-co based copper ally for electronic materials and manufacturing method therefor
10/05/2011	CN102206772A Brass allloy
10/05/2011	CN102206771A Pantograph slide composite material and preparation method thereof
10/05/2011	CN102206770A CuGa alloy and manufacturing method thereof
10/05/2011	CN102206766A Method for controlling magnesium content in copper-magnesium alloy casting process
10/05/2011	CN101984112B High thermal conductivity copper-reinforced aluminum composite material and preparation method thereof
10/05/2011	CN101812612B Nickel-copper alloy rod or profile for high-speed electrified railway in CY state
10/05/2011	CN101768682B High-conductivity free-cutting Cu-SE-Li alloy material
10/05/2011	CN101668870B Lead-free copper-based sinter sliding material
10/05/2011	CN101605917B Copper alloy sheet for electrical and electronic parts excelling in strength and formability
10/05/2011	CN101261888B Recombination line

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