Patents
Sitemap › B22 - Casting; Powder metallurgy › B22D - Casting of metals; Casting of other substances by the same processes or devices › B22D 1 - Treatment of fused masses in the ladle or the supply runners before casting
Patents for B22D 1 - Treatment of fused masses in the ladle or the supply runners before casting (3,331)
08/2012
08/15/2012CN102634724A Machine tool guide rail cast iron and preparation method thereof
08/15/2012CN102634723A Ferrite ductile iron used at low temperature and manufacturing method thereof
08/15/2012CN102634722A Ash iron material, preparation technology thereof and pressure plate using same
08/15/2012CN102632226A Ingot casting method, equipment, accessory and refining and ingot casting integrated production process
08/15/2012CN102632205A Casting and inoculation device for large castings
08/08/2012EP1852514B1 Method for producing extremely low carbon steel sheet and extremely low carbon cast piece having excellent surface characteristics, workability and formability
08/08/2012CN101829765B Aluminum alloy casting and method for producing the same, and apparatus and method for producing slide member
08/02/2012WO2012100658A1 Gating system
08/02/2012DE19859031C5 Anordnung eines Gießfilters, Gießfilter und dessen Verwendung Arrangement of a Gießfilters, casting filters and its use
08/01/2012CN102620575A Device for preparing magnesium alloy semi-solid slurry by gas stirring
08/01/2012CN102615257A Method for refining and spheroidizing metal or alloy
08/01/2012CN102615256A Aluminum liquid intrusive type heating heat insulation system
08/01/2012CN102615255A Special nodulizer for low-temperature impact resistant and high-ductility nodular cast iron and method for preparing special nodulizer
07/2012
07/25/2012CN202343884U Combined type camber surface inclined board device for preparing semi-solid alloy slurry
07/25/2012CN102605134A Manufacture method of vermicular cast iron steam cylinder cover
07/25/2012CN101818296B Process for casting brake drum
07/18/2012CN102586667A Process for preparing material of high-temperature resisting oil delivery control device
07/18/2012CN102586645A Smelting method for silicon calcium alloy
07/18/2012CN102586546A Process for preparing low-carbon low-silicon-aluminium killed steel
07/11/2012CN102560226A Low-chromium alloy grinding ball modification agent and use method thereof
07/11/2012CN102560224A Composite inoculant
07/11/2012CN102560182A Method and device for smelting CuCrZr alloy in atmosphere
07/11/2012CN102560163A Method for preparing dispersion strengthened copper by adopting ultrasonic dispersion
07/11/2012CN102554141A Heating covering agent for casting steel piece
07/11/2012CN101618438B Device for preparing semi-solid alloy rheological slurry or blank
07/04/2012EP2471960A1 Method for manufacturing a cast iron part and cast iron part thus obtained
07/04/2012CN102527952A Steplessly helical stream inoculation device
06/2012
06/27/2012CN102517516A Composite microalloyed high impact energy cast steel and manufacturing method thereof
06/27/2012CN101624666B High-temperature alterant and method for purifying fusant by adopting same
06/20/2012CN102021257B Casting method of nodular cast iron cooling wall with thick cross section and high elongation
06/20/2012CN101823130B Composite covering agent and use method thereof in production of cylinder cover casting
06/19/2012US8202328 Battery part
06/19/2012US8201614 Method and an apparatus of controlling chemical composition of a molten metal during continuous casting
06/13/2012CN102492888A Vermiculizer and application thereof
06/13/2012CN102492803A Heat treatment method of slag-removing agent with obsidian as raw material
06/13/2012CN102489669A Method for preparing base of vertical annealing furnace
06/13/2012CN101736200B High-carbon steel multi-alloy wear-resisting ball and production method thereof
06/07/2012US20120138255 Part for removing impurities from a molten metal
05/2012
05/30/2012CN202239520U Annular runner of aluminum alloy rod molding plate
05/30/2012CN102476176A 炉前铁水包的低合金化预处理 Low alloyed pretreatment ladle furnace
05/30/2012CN102476175A 随流孕育装置 Stream inoculation device
05/30/2012CN102476174A 炉前铁水包的降温预处理 Pretreatment ladle furnace cooling
05/30/2012CN101773935B High speed steel compound roll and manufacture method thereof
05/30/2012CN101736206B Manufacturing method of coking cart heat-resisting and wear-resisting lining plate
05/30/2012CN101619410B Nanocrystalline high-chromium cast-iron composite nucleating agent for engineering machinery as well as preparation method and application method thereof
05/23/2012CN202224611U Feed opening adjustable inoculating device for ladle inoculation
05/23/2012CN1969051B Middle alloy for copper alloy casting and its casting method
05/23/2012CN102470435A 向熔融金属流投入孕育剂的装置、方法及自动浇注机 The flow of molten metal into the inoculant means, methods and automatic casting machine
05/23/2012CN101823197B Method for molding large ring piece by casting blank ring rolling
05/23/2012CN101530910B Molten iron purification technology for high silica glass cloth soft filter
05/16/2012EP2452765A1 Apparatus and method for feeding inoculants into a flow of molten metal and automatic molten metal pouring machine
05/16/2012CN102459664A 吹管 Blowpipe
05/16/2012CN102451904A Casting method of body casting of centrifugal air compressor
05/15/2012US8176966 Process and equipment for producing copper alloy material
05/10/2012WO2012060796A1 Section for processing liquid metal with gases
05/09/2012CN101733370B Stream inoculation apparatus with dual feed tubes
05/09/2012CA2758111A1 Shaft coupling for device for dispersing gas in or pumping molten metal
05/02/2012CN102433490A Spheroidization process for large-scale nodular iron castings
05/01/2012CA2563097C Copper alloy
04/2012
04/26/2012WO2012054478A1 Wettable injectors for degassing of molten metal
04/26/2012WO2012053328A1 Flange joint for molten metal stirring body
04/26/2012CA2815185A1 Wettable injectors for degassing of molten metal
04/25/2012CN102424934A 18CrNiMo7-6大型齿轮钢锻件制造方法 18CrNiMo7-6 large gear steel forgings manufacturing method
04/25/2012CN101792877B 一种半导体设备用铝合金及其制备方法 A semiconductor device with aluminum and its preparation method
04/25/2012CN101733368B 一种金属基复合材料的制备方法 A method for the preparation of metal matrix composites
04/18/2012CN202192233U 可调式孕育器 Adjustable birth control
04/18/2012CN102417949A 一种汽车制动部件专用材料的生产工艺 An automotive brake parts production technology of special materials
04/18/2012CN102416447A 锰硅浇注渣铁分离方法及分离系统 Silicon manganese cast iron slag separation method and separation system
04/18/2012CN102416446A 高强度铸铁的孕育生产工艺 Bred production process of high-strength cast iron
04/18/2012CN101850403B 通过调控熔体温度改善Al基合金非晶形成能力的方法 Methods to improve the Al-based alloy melt temperature by regulating the amorphous forming ability
04/18/2012CN101709404B 一种无铅环保的铋黄铜合金棒或合金锭及其制备方法 A lead-free environmentally friendly bismuth brass alloy rods or ingots and preparation method
04/10/2012CA2474273C Products for the protection of continuous cast moulds for cast-iron pipes
04/04/2012CN102400031A 一种汽车制动盘材料的生产工艺 A process for producing automotive brake disc material
04/04/2012CN102397998A 一种降低钢水二次氧化的方法 A method for reducing oxidation of the molten steel in the second method
03/2012
03/28/2012CN102392178A Nodular cast iron and centrifugal composite casting roller
03/28/2012CN102392157A Preparation method of aluminium alloy rod for electric bicycle frame pipe
03/28/2012CN101818298B Corrosion resistant medium silicon-molybdenum-nickel-cobalt nodular cast iron alloy
03/28/2012CN101736215B Preparation method of Mg/SiCp composite material
03/27/2012CA2563094C Copper-based alloy casting in which grains are refined
03/21/2012CN202169358U 能减少管棒材铸坯气孔和缩松的工频感应加热保温炉 Can reduce tube billet rods shrinkage of pores and frequency induction heating Holding Furnace
03/21/2012CN102383066A Abrasion resistant cast steel and preparation method thereof
03/21/2012CN102382995A Preparation process of intermediate alloy containing volatile element
03/21/2012CN101851729B Method for preparing tough and wearable high boron steel
03/14/2012CN102373314A Method for adding rare earth into steel ladle
03/07/2012CN102367561A Centrifugal casting method of engine cylinder linder
03/07/2012CN102367558A Boric low alloy wear resistant steel for pump
03/07/2012CN102367537A High strength and toughness as-cast nodular cast iron and its production method
03/07/2012CN102366822A Molten steel processing method of high-speed steel roller material
03/07/2012CN101708531B Method for improving fluidity of alloy melt
03/07/2012CN101690903B Fracture-free high-chromium cast iron crusher hammer
02/2012
02/29/2012CN101748324B Method for casting super-large centrifugal cold mould by adopting nodular cast iron
02/28/2012CA2567062C Method for treating molten metal
02/22/2012CN102358923A Vacuum semi-continuous method for casting copper chromium zirconium alloy
02/22/2012CN101823140B 轿车离合器压盘铸件的生产工艺 Car production processes clutch pressure plate castings
02/22/2012CN101792875B 铝箔及其生产方法 Aluminum foil and its production method
02/22/2012CN101362192B 一种钒钛渣稀土熔剂 A vanadium slag RE flux
02/15/2012CN102352467A Superhigh strength cast steel, and preparation method and welding process thereof
02/15/2012CN102352465A Superhigh strength cast steel, and preparation method and welding process thereof
02/15/2012CN101823139B 低合金液压泵定子铸件铸造方法 Low Alloy Casting method pump stator
02/08/2012CN102343422A Device and method for preparing semisolid alloy slurry
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 34