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)
08/2014
08/21/2014US20140234156 Brass with excellent corrosion resistance
08/21/2014DE102014101607A1 Elektrodenkernmaterial für Zündkerzen Electrode core material for spark plugs
08/20/2014EP2768019A2 Copper bond wire and method of making the same
08/20/2014EP2767509A1 Copper foil for graphene production and method for producing graphene
08/19/2014US8810035 Semiconductor bonding structure body and manufacturing method of semiconductor bonding structure body
08/14/2014US20140227129 Copper alloy sheet, and method of producing copper alloy sheet
08/13/2014EP2765209A1 Copper alloy wire rod and method for producing same
08/13/2014EP2764129A2 Crimped terminal
08/13/2014CN203770743U 一种法兰接头铜合金五叶连筋止回阀 One kind of copper alloy flange joints leaves with five ribs valve
08/13/2014CN103981423A 一种高强度氧化铝弥散复合材料的制备方法 A high-strength oxide dispersion of the composite material
08/13/2014CN103981393A 碳纳米管-金属复合增强铜基复合材料及其制备方法 CNT - metal composite reinforced copper matrix composites and preparation method
08/13/2014CN103981388A 锡青铜熔炼造渣剂及其使用方法 Bronze smelting slag forming agents and methods of use
08/13/2014CN103981382A 一种高导热金刚石/铜基复合材料的制备方法 Method for preparing high thermal conductivity of diamond / copper matrix composites
08/13/2014CN103981381A 一种溶胶法制备纳米氧化铝弥散强化铜基复合材料的方法 Preparation of an aluminum oxide dispersion strengthened Sol Nano Copper Composite method
08/13/2014CN102829657B 一种耐高温烧结热管的制作方法 A high temperature sintering method of making heat pipe
08/13/2014CN102753713B 软质稀释铜合金材料、软质稀释铜合金线、软质稀释铜合金板、软质稀释铜合金绞线，以及使用这些的电缆、同轴电缆及复合电缆 Soft Dilution copper alloy material for the copper alloy wire was diluted soft, soft Dilution copper alloy sheet, a copper alloy soft Dilution wire, and the use of these cables, coaxial cables and composite
08/13/2014CN101098976B 含有极少量铅的易切削铜合金 Contains a very small amount of lead in cutting copper alloys
08/12/2014US8802242 Clad plate
08/12/2014US8802151 Preparation of shaped metal particles and their uses
08/12/2014US8801971 Copper conductor film and manufacturing method thereof, conductive substrate and manufacturing method thereof, copper conductor wiring and manufacturing method thereof, and treatment solution
08/07/2014WO2014029798A3 Machinable copper alloy comprisng lead for electrical connectors
08/07/2014US20140216650 Copper foil for producing graphene and method of producing graphene using the same
08/07/2014DE102013201720A1 Metallischer Gleitlagerverbundwerkstoff mit einer metallischen Stützschicht Metallic sliding bearing composite material with a metallic support layer
08/06/2014EP2762450A1 Cuprous oxide powder and method of producing same
08/06/2014EP2762446A1 Copper foil for graphene production and production method therefor, and graphene production method
08/06/2014EP2761042A1 Leadless free-cutting copper alloy and method for producing the same
08/06/2014EP2761038A1 Method of annealing copper wire for interconnector
08/06/2014CN103975393A 复合导体及使用了其的电线 Composite conductor wire and its use
08/06/2014CN103972545A 带有铜基合金储氢瓶的发电装置 Hydrogen storage power plant with a copper-based alloy bottles
08/06/2014CN103971781A 一种高强度高导电性稀土铜合金电磁线及其制备工艺 A high strength and high conductivity copper alloys of rare earth magnet wire and preparation process
08/06/2014CN103966475A 一种铜铬钛合金接触线及其制备方法 A copper-chromium alloy contact wire and preparation method
08/06/2014CN103962564A 一种球形青铜合金粉末的制备方法 Preparation of a spherical bronze alloy powder
08/06/2014CN103962522A 引铸型低铅环保a级抛光铜锭及其制备装置和方法 Lead a cast of low-level environmental lead polished copper ingots apparatus and method for its preparation
08/06/2014CN102788090B 壁薄长桶形含油轴承及其生产方法 Long thin wall barrel of oil-bearing and its production method
08/06/2014CN102744571B 大规格铜端环制备工艺 Large-sized copper end rings Preparation
08/05/2014US8795446 Copper alloy material, electrical or electronic parts, and method of producing a copper alloy material
07/2014
07/31/2014US20140212325 Lead free dezincification alloy and method of making same
07/31/2014US20140212324 Fine crystallite high-function metal alloy member and method for manufacturing same
07/31/2014US20140209221 Cu-Mg-P-BASED COPPER ALLOY SHEET HAVING EXCELLENT FATIGUE RESISTANCE CHARACTERISTIC AND METHOD OF PRODUCING THE SAME
07/30/2014EP2759622A1 Metal material for electronic components and method for producing same
07/30/2014EP2759612A1 Copper alloy sheet and method for producing copper alloy sheet
07/30/2014EP2759611A1 Copper alloy sheet and production method for copper alloy sheet
07/30/2014EP2758556A2 Clamping body for an electrical conductor
07/30/2014CN103958708A 耐腐蚀性优异的黄铜 Excellent corrosion resistance of brass
07/30/2014CN103958707A 电导体的夹紧件 Clamps electrical conductors
07/30/2014CN103958113A 铝合金与铜合金的接合体及其接合方法 Aluminum and copper alloys and a joining method of assembly
07/30/2014CN103953759A 一种法兰接头铜合金五叶连筋止回阀 One kind of copper alloy flange joints leaves with five ribs valve
07/30/2014CN103952589A 铜合金 Copper Alloy
07/30/2014CN103952588A 高强高导石墨烯铜基复合材料及其制备方法 High strength and high conductivity copper-based graphene composite material and its preparation method
07/30/2014CN103952587A 一种复相铜合金材料及其制备方法 A phase-copper alloy material and method complex
07/30/2014CN103952586A 高强度且在高温环境下的耐磨损性优异的烧结Cu合金制轴承 High strength and high temperature environment of excellent abrasion resistance sintered Cu alloy bearings
07/30/2014CN103952579A 一种无缺陷铍铜铸锭的制备方法及其专用设备 A defect-free preparation methods and special equipment beryllium copper ingots
07/30/2014CN103074517B 一种激光－感应复合熔覆高强高导铜合金涂层专用铜合金粉末 A laser - induced Composite Cladding high strength and high conductivity copper alloy coated special copper alloy powder
07/30/2014CN102978431B 一种用于引线支架的铜铁合金的制造方法 A method for producing a copper alloy of the lead frame
07/30/2014CN102978430B 一种引线支架的制造方法 The method of manufacturing a lead frame
07/30/2014CN102864322B 一种采用成形针织技术制备高气孔率材料的方法 A method of forming using knitting technology for preparing high porosity materials
07/30/2014CN102471832B Cu基烧结滑动部件 Cu-based sintered sliding member
07/30/2014CN102172995B 金属复合线及其制备方法 Metal composite wire and its preparation method
07/30/2014CN102169905B 薄膜晶体管基板及显示器件 Thin film transistor substrate and display device
07/30/2014CN102016088B 高纯度铜以及通过电解制造高纯度铜的方法 High-purity copper by electrolysis, and a method for producing high-purity copper
07/29/2014US8790705 Spherical microcapsules comprising GLP-1 peptides, their production and use
07/29/2014US8790574 Thrust bearing for turbocharger of internal-combustion engine
07/29/2014US8790549 Electronic component provided with Cu—Al—Co-based alloy electrode or wiring
07/24/2014US20140205491 Copper alloy material
07/23/2014EP2757167A1 Copper alloy sheet and production method for copper alloy sheet
07/23/2014EP2756913A1 Electroconductive material, and connection method and connection structure using same
07/23/2014CN103946402A 无铅无铋无硅黄铜 Lead-free bismuth silicon-free brass
07/23/2014CN103945959A 固体金属合金 Solid metal alloy
07/23/2014CN103938021A 一种海洋围殖渔网专用编织铜合金线材及其制备方法 A MARINE special weaving nets around the colonization of copper alloy wire and its preparation method
07/23/2014CN103938020A 一种新型白铜及其加工方法 A new copper-nickel alloy and its processing method
07/23/2014CN103938019A 无氧铜基合金及其生产工艺 Oxygen-free copper-based alloy and its production process
07/23/2014CN103938018A 一种Al2O3弥散强化铜合金的制备方法 One kind of Al2O3 dispersion strengthened copper alloy preparation
07/23/2014CN103938017A 一种铜基粉末冶金工具钢及其制作方法 One copper-based powder metallurgy tool steel and its production method
07/23/2014CN103938016A 铜合金材料 The copper alloy material
07/23/2014CN103938015A 铜合金箔、锂离子二次电池用负极、锂离子二次电池以及铜合金箔的制造方法 Copper alloy foil, a lithium ion secondary battery negative electrode, a lithium ion secondary battery and a method of manufacturing a copper alloy foil
07/23/2014CN103938002A 一种铜铬锆合金铸棒降低偏析的真空熔炼工艺 A copper-chromium-zirconium alloy casting rods reduce segregation vacuum melting process
07/23/2014CN102796917B 一种高强度黄铜合金及其制造方法 A high strength brass alloy and its manufacturing method
07/23/2014CN102753712B Cu-Mg-P系铜合金条材及其制造方法 Cu-Mg-P-based copper alloy strip material and a method of manufacturing
07/23/2014CN102537067B 轴瓦基底层 Bearing underlayer
07/22/2014US8784580 Copper alloy sheet excellent in strength and formability for electrical and electronic components
07/17/2014WO2014108849A1 Master alloy composition for producing gold alloys and gold alloy
07/17/2014WO2014108848A1 Master alloy composition for producing white gold alloys and white gold alloy thus obtained
07/17/2014WO2014012978A3 Method for producing a cumg material and use thereof
07/17/2014US20140199204 Cuprous oxide powder and method for producing same
07/16/2014CN103930576A 无铅易切削铜合金及其生产方法 Lead-free cutting of copper alloy and its production methods
07/16/2014CN103930367A 石墨烯制造用铜箔、及石墨烯的制造方法 Graphene manufacturing copper foil and a method of graphene
07/16/2014CN103924120A 一种高铁耐磨铜合金玻璃模具材料 A highly wear-resistant copper alloy iron glass mold material
07/16/2014CN103924119A 一种超高导热石墨鳞片/铜复合材料及其制备方法 An ultra-high thermal conductivity of graphite flake / copper composite material and preparation method
07/16/2014CN103924118A 铜合金材料、电动汽车用的配电部件以及混合动力汽车用的配电部件 The copper alloy material distribution member, the distribution member and the electric vehicle is a hybrid vehicle
07/16/2014CN103924108A 一种无磁性强立方织构铜基合金复合基带及其制备方法 A non-magnetic cube texture and strong copper-based alloy composite baseband and its preparation method
07/16/2014CN103920878A 反应熔滴沉积装置及用其制备弥散强化铜的方法 The reaction droplet deposition apparatus and process for preparing dispersion strengthened copper methods
07/16/2014CN103919405A 一种具有乐器功能的铜制茶具 Copper tea kind of musical instrument function
07/16/2014CN103114218B 一种铜铬合金的制备方法 Method for preparing a copper-chromium alloy
07/16/2014CN103008664B 一种蝶阀阀瓣的制备工艺 Preparation of a butterfly valve
07/16/2014CN102864329B 一种适合水平连铸易切削易热锻的黄铜合金 One suitable horizontal continuous casting easy cutting brass alloy forging
07/16/2014CN102808099B 一种Al<sub>2</sub>O<sub>3</sub>弥散强化Cu/Cr复合材料的制备方法 One kind of Al <sub> 2 </ sub> O <sub> 3 </ sub> dispersion strengthened Cu / Cr composites prepared
07/16/2014CN102796912B 一种Al2O3弥散强化铜合金棒材的制备方法 One kind of Al2O3 dispersion strengthened copper alloy rod prepared
07/16/2014CN102658452B 一种铜钢覆合用铜带加工工艺方法 A copper clad steel combined copper processing method
07/16/2014CN102356249B 烧结金属轴承及具备该轴承的流体动压轴承装置 Sintered metal bearings and hydrodynamic bearing device with the bearings
07/15/2014US8779294 Flexible flat cable with dilute copper alloy containing titanium and sulfur
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