Patents
Patents for B22D 21 - Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor (3,199)
05/2009
05/13/2009CN100487148C Copper-based alloy casting of micro-pulverized crystal grain
05/07/2009WO2009055902A1 Metal-molding conduit assembly of metal-molding system
05/07/2009CA2699237A1 Metal-molding conduit assembly of metal-molding system
05/06/2009EP2054179A1 Combination of casting process and alloy composition
05/06/2009EP1881876A4 Controlled pressure casting
05/06/2009CN101425382A Environment protection type high pressure anode foil for electrolytic capacitor
05/06/2009CN101423907A Sn-Ge-As alloy as well as preparation method and use thereof
05/06/2009CN101423899A Method for manufacturing high plastic magnesium alloy ingot
05/06/2009CN100485823C Processing method for irregular cross section hollow conductor using no-oxygen copper blank
04/2009
04/29/2009CN101418406A Purification lithium and purification method
04/29/2009CN100482832C Aviation aluminum alloy pre-stretching plate and production method thereof
04/29/2009CN100482831C Aviation aluminum alloy pre-stretching plate and production method thereof
04/29/2009CN100482830C Aviation aluminum alloy pre-stretching plate and production method thereof
04/29/2009CN100482828C High-accuracy aluminum alloy wave canal and manufacturing method thereof
04/29/2009CN100482821C Method for preparing foam aluminum and alloy product with closed gradient pore structure
04/23/2009WO2009050817A1 Method for preventing combustion of molten metal, casting producing apparatus, method for producing casting, and magnesium alloy casting
04/23/2009WO2009049500A1 An al alloy with high thermal and electric conductivity and high strength, manufacturing method and application thereof
04/22/2009CN201223931Y Magnesium anode precise casting mould
04/22/2009CN101413081A Magnesium alloy die casting for electric products
04/22/2009CN101413078A Preparation of ultra-high electron alloy capable of making injection body deviate
04/22/2009CN101412110A Rotary switch type drawdown casting device
04/22/2009CN101412106A Gas atmosphere shielding device of smelting and pouring magnesium alloy
04/22/2009CN100480410C Vacuum grade aluminum-molybdenum-silicon alloy
04/22/2009CN100479950C Method for improving the alloy casting structure of can body
04/16/2009WO2009048008A1 Lead-free, free-machining brass having excellent castability
04/16/2009DE202008014887U1 Rührer für heiße Schmelzen Stirrer for hot melt
04/15/2009EP2046517A1 Overmolding of molded articles
04/15/2009CN101407875A Aluminum alloy material for manufacturing heat interchanger and method of processing the same
04/15/2009CN101407874A High strength and sagging resistant fin material
04/08/2009CN201217057Y Combined aluminum-manganese alloy casting mould
04/08/2009CN101403057A Method for producing tin base alloy
04/08/2009CN100476002C Heat resistance casting magnesium alloy and preparation method thereof
04/08/2009CN100475995C Method for producing natural bornite products
04/01/2009EP1692083A4 Method for suppressing reaction of molten metals with refractory materials
04/01/2009CN101400464A Belt casting machine having adjustable contact length with cast metal slab
04/01/2009CN101397623A Copper-containing heat resisting rare-earth magnesium alloy and preparation method thereof
04/01/2009CN101397620A Novel low density casting titanium alloy material
04/01/2009CN101397619A Novel casting titanium alloy ZTi-6Al-4V-0.01Y
04/01/2009CN101397610A Thinning processing method for magnesium alloy fused mass and apparatus
04/01/2009CN100473735C High electric-conductivity heat-conductivity high-strength aluminum alloy material, preparation method and application thereof
03/2009
03/26/2009WO2009038215A1 Magnesium alloy material and method for manufacturing the same
03/26/2009US20090078342 Cu-base amorphous alloy
03/25/2009CN101394958A Sequential casting metals having high co-efficients of contraction
03/25/2009CN101392345A Nickel-containing heat resisting magnesium-rare earth alloy and preparation method thereof
03/25/2009CN101391300A Slot-wedge copper-alloy liquid-state filter purification casting device and processing technique
03/25/2009CN101391298A Aluminium alloy or magnesium alloy evaporative-pattern casting compression solidification method and device thereof
03/18/2009EP2036993A1 Casting aluminum alloy, cast compressor impeller comprising the alloy, and process for producing the same
03/18/2009EP1793007B1 Method for producing unidirectionally solidified hydrogen storage alloy
03/18/2009CN101386974A Target material for preparing TFT LCD electrode film and target material and electrode film preparation method
03/18/2009CN101386946A Magnesium alloy suitable for compression casting ultrathin wall member and preparation method
03/18/2009CN101386940A Al-Mn-Mg-Cu-Ni-Ce alloy and manufacturing method thereof
03/18/2009CN100469930C Creep resistance magnesium alloy and preparation method thereof
03/18/2009CN100469928C Preparation of high strength heat resistant aluminium alloy and its pipe
03/18/2009CN100469923C Copper alloy for high-temperature-resisting softening lead frame and its making process
03/18/2009CN100469922C Gold and platinum based noble metal composite-material formula and its process
03/12/2009US20090065354 Sputtering targets comprising a novel manufacturing design, methods of production and uses thereof
03/11/2009CN101384386A Raw material phosphor bronze alloy for casting half-melted alloy
03/11/2009CN101381825A Environment friendly free-cutting bronze alloy formula and processing technique
03/11/2009CN101381820A Method for preparing low nickel content binary TiNi and ternary TiNiHf shapre memory alloy sheet material
03/11/2009CN100467631C Method for recovering gold and copper from gold-plated printed circuit board waste material
03/05/2009US20090056509 Pliers made of an in situ composite of bulk-solidifying amorphous alloy
03/04/2009CN201201034Y Aluminum and magnesium alloy sand casting mold
03/04/2009CN101379205A Raw material brass alloy for casting of semi-molten alloy
03/04/2009CN101376206A Method for high-density iridium fusion casting and preparing products
03/04/2009CN101376166A Technique for preparing chromium zirconium copper alloy wire pole
03/04/2009CN101376165A Equipment for preparing chromium zirconium copper alloy wire pole by electromagnetic stirring fusion metallurgy
03/04/2009CN100465315C An aluminum-silicon alloy casting and a preparation method thereof
02/2009
02/25/2009CN100463989C High-toughness high-damping deformation magnesium alloy and its preparation process
02/25/2009CN100463986C Processing technique for corrosion resistant brass alloy material for plate heat exchanger
02/18/2009CN101368241A Process for manufacturing magnesium air fuel cell anode material
02/18/2009CN100462462C Method for preparing 7055 aluminum alloy with high intensity and high toughness
02/18/2009CN100462456C Mg-Zn-Nd-Si base globular-shape quasicrystal intermediate alloy and preparing method thereof
02/17/2009CA2371805C Method and device for moulding titanium parts
02/12/2009WO2009019936A1 Foundry apparatus
02/11/2009CN101362198A Rotary pouring manufacture method of AZ91D magnesium alloy semisolid slurry
02/11/2009CN100460543C High strength antithermal corrosion low segregation directional high temperature alloy
02/11/2009CN100460536C Method of preparing infusible hollow heteromorphic foam aluminum alloy by secondary foaming
02/11/2009CN100460109C Method for producing supercharger air compressor shell and back plate using magnesium alloy
02/05/2009WO2009015458A1 Light-metal alloy injection-molded article having hollow insert and associated process, mold and system
02/04/2009CN101358312A High elongation rate and high-strength alloy aluminium end cap for multiple unit and casting method thereof
02/04/2009CN100457954C High capacity Mg2Ni-type hydrogen storing alloy amorphous band and preparation method thereof
02/04/2009CN100457945C Wrought magnesium alloys in high intensity, high plasticity, and preparation method
02/04/2009CN100457942C Low-carbon aluminium manganese silicon alloy and preparation method thereof
02/04/2009CN100457941C Production method of 5754 aluminum alloy blank using cast rolling machine
02/04/2009CN100457939C Zn-Al-Zr-Si high-damping vibration alloy and preparation and heat treatment process
01/2009
01/28/2009CN201186349Y Oxygen-free copper ingot continuous converting casting furnace
01/28/2009CN101353744A Stress corrosion resistant Al-Zn-Mg-(Cu) alloy and preparation thereof
01/28/2009CN101353732A Ultra-high purity NiPt alloys and sputtering targets comprising same
01/28/2009CN100455686C Copper-zinc-aluminum shape memory alloy abrasion resistance material and manufacturing method for the same
01/28/2009CN100455381C Deoxygenation casting process and equipment thereof
01/27/2009CA2265231C Aluminum casting process for long-run production of aluminum alloy workpieces and related equipment
01/21/2009CN100453672C Aluminum alloy foil for package and its making method
01/21/2009CN100453669C High stabilization low resistivity nickel-base material and preparation method thereof
01/21/2009CN100453668C Zn-al alloy excellent in elongation and method for producing the same
01/14/2009CN100451147C High-strength simple-cutting zine-base alloy and preparation process thereof
01/14/2009CN100451143C Process of smelting copper alloy by steel ladle refining furance
01/14/2009CN100450670C Semi-solid state flexible extrusion molding technique for shaped complex parts
01/14/2009CN100450664C Production of large and super-critical steel-casting by using alkali phenolic aldehyde resin art
01/07/2009CN101340994A Process for production of aluminum ingots, aluminum ingots, and protective gas for the production of aluminum ingots
01/07/2009CN101338378A Process for obtaining magnesium alloy ingot by remelting and casting waste magnesium alloy parts
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