| Patents for B22D 1 - Treatment of fused masses in the ladle or the supply runners before casting (3,331) |
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| 02/01/2012 | CN202131350U 一种球铁处理半压力包 One kind of ductile iron handle half pressure package |
| 02/01/2012 | CN202131348U 可替换式过滤箱 Replaceable filter box |
| 01/18/2012 | EP2407259A1 Process for production of semisolidified slurry of iron-base alloy; process for production of cast iron castings by using the process, and cast iron castings |
| 01/18/2012 | CN102319875A Preparation method of hypereutectic aluminum-silicon alloy casting |
| 01/18/2012 | CN101357395B Holding furnace heating device intermittent energy-saving working method |
| 01/18/2012 | CN101235262B Adhesive used for enwinding type casting filtering screen and preparation method thereof |
| 01/11/2012 | CN202105997U Cored wire of boron-iron alloy |
| 01/04/2012 | EP1777306B1 Cast copper alloy article and method for casting thereof |
| 01/04/2012 | CN102308191A Temperature measuring device |
| 01/04/2012 | CN101906565B Carbide-containing ausferrite spheroidal graphite cast iron grinding ball and manufacturing method thereof |
| 01/04/2012 | CN101768691B Productive technology of short flow of structure type cast iron part |
| 01/04/2012 | CN101745608B Method for casting air cylinder of air-conditioner compressor |
| 01/04/2012 | CN101716651B Method for casting turbo supercharger volute shell casting for large ship |
| 01/04/2012 | CN101232962B Method for the production of pigs, and pigs |
| 12/28/2011 | EP2399106A2 Temperature measuring device |
| 12/28/2011 | CN202087795U 一种用于铝熔体在线净化的装置 An aluminum melt purification device for online |
| 12/28/2011 | CN102294442A 一种制备细晶粒变形铝合金半固态浆料的方法 A method of fine grain deformation of aluminum semi-solid slurry preparation |
| 12/28/2011 | CN102294441A 铸造用随流孕育漏斗 Casting funnel stream inoculation |
| 12/28/2011 | CN101805869B 含硼高铬高速钢轧辊材料及其热处理方法 High chromium boron-speed steel roll material and heat treatment method |
| 12/28/2011 | CN101602093B 一种制备颗粒增强金属基复合材料的设备 An apparatus for preparing particulate reinforced metal matrix composites |
| 12/21/2011 | EP2276863B1 Fireproof ceramic gas cleaning stone |
| 12/21/2011 | CN202079262U Steel ladle drainage agent adding apparatus |
| 12/21/2011 | CN102286686A 压缩机平衡块用组合物及其精密铸造方法 Compressor weights composition and casting methods |
| 12/21/2011 | CN102284684A 一种组合式弧面倾斜板半固态合金浆料制备装置 A modular arc inclined plate semi-solid alloy slurry preparation device |
| 12/21/2011 | CN101704075B 多元磁场组合熔体反应合成铝基复合材料的方法 Melt Reaction multivariate magnetic combination of Aluminum Matrix Composites |
| 12/21/2011 | CN101147959B 低转速输送管制备近球晶铝合金半固态浆料的方法 Low-speed transport control equipment near spherulites aluminum semi-solid slurry method |
| 12/14/2011 | CN102281966A 可更换地固定耐火冲洗砖或套管的方法及金属熔液的容器 Container replaceably fixed refractory brick or sleeve flushing method and the molten metal |
| 12/14/2011 | CN101899634B 一种消除铝合金中针片状富Fe相的方法 An aluminum alloy Fe-rich phase in the flakiness of elimination |
| 12/07/2011 | CN102268587A 用于空压机气缸体的硼磷合金铸铁及其制造工艺 For boron phosphorous alloy cast iron cylinder block and compressor manufacturing process |
| 12/07/2011 | CN102268576A 一种提高铝车轮力学性能的熔炼工艺 An aluminum smelting technology to improve the mechanical properties of the wheels |
| 12/07/2011 | CN102268513A 一种改善中低碳钢钢水可浇性的方法 A low-carbon steel pouring of molten steel to improve methods |
| 12/07/2011 | CN102268511A 汽车制动泵体和阀体用组合物及其精密铸造方法 Automotive brake pump and body composition and casting methods |
| 12/07/2011 | CN102268510A 汽车拉杆用组合物及其精密铸造方法 Car Trolley composition and casting methods |
| 12/07/2011 | CN102266929A 一种复合离心浇铸高速钢轧辊的方法 A composite centrifugal casting method of high speed steel rolls |
| 12/07/2011 | CN102266914A 一种半固态合金浆料的制备方法 Preparation of a semi-solid alloy slurry |
| 12/07/2011 | CN101712069B 一种用于Mg-Mn系铸态镁合金的晶粒细化方法 Grain refining method for Mg-Mn-cast magnesium alloy system |
| 11/30/2011 | CN102260816A 一种柴油机机体的熔炼及浇注工艺 A diesel body melting and casting process |
| 11/30/2011 | CN101760689B 一种抗低温冲击高强度球墨铸铁生产方法 An anti-high-temperature impact strength ductile iron production methods |
| 11/23/2011 | EP2388085A1 Agitation device, melting apparatus and melting method |
| 11/23/2011 | CN202047116U Continuous oxygen-free copper degassing and casting device |
| 11/23/2011 | CN102251183A Boron-containing high-chromium wear-resistant alloy and preparation method thereof |
| 11/23/2011 | CN102251167A Manufacture method of slip sheet of air conditioner compressor |
| 11/23/2011 | CN102251166A Manufacture method of slip sheet of air conditioner compressor |
| 11/23/2011 | CN102251164A Smelting method for wind generating set casting |
| 11/23/2011 | CN102251163A Stream inoculant flow control device and cast iron stream inoculation technology |
| 11/23/2011 | CN102251135A Improved aluminum liquid refining process |
| 11/23/2011 | CN101845587B Steel with yield ratio no larger than 0.8 for hot rolling U-shaped steel sheet pile and production method thereof |
| 11/16/2011 | CN102242316A H13 die steel and preparation method thereof |
| 11/16/2011 | CN102242275A Preparation method of silicon-free calcium and iron-containing alloy |
| 11/16/2011 | CN101805860B Spherical silicon phase aluminum-silicon alloy and technological method thereof |
| 11/16/2011 | CN101800108B Preparing method of high-plasticity corrosion-resistance semihard magnetic alloy thin strip |
| 11/16/2011 | CN101760656B Energy-saving and short-flow manufacturing method of in situ particle reinforced A356 matrix composite material wheel hub |
| 11/09/2011 | CN202028750U Online titanium wire machine used for casting |
| 11/09/2011 | CN102233409A Self-heating heat preservation covering agent |
| 11/09/2011 | CN102233407A Casting method of as-cast high-strength ductile iron crankshafts |
| 11/02/2011 | CN202021324U Inoculation hopper in front of electrical furnace |
| 11/02/2011 | CN102230101A Method for preparing B4C/Y112 aluminum base composite material semi-solid slurry |
| 11/02/2011 | CN101787413B Granular heat-preserving covering flux for hot metal in steelmaking |
| 11/02/2011 | CN101787403B Short process production technique for preparing casting of wind power generation equipment |
| 10/26/2011 | CN102226247A Casting technique of automobile platen cast |
| 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 | WO2011127877A1 Device for introducing gases into hot liquid media |
| 10/19/2011 | CN202010767U Steam inoculation device |
| 10/19/2011 | CN102223966A Agitation device, melting apparatus and melting method |
| 10/19/2011 | CN102218511A Device and method for preparing semisolid alloy slurry |
| 10/12/2011 | CN202006270U Incubator for incubation in casting production |
| 10/12/2011 | CN102212738A Production process for solving slag shrinkage holes of centrifugal cast cylinder sleeve |
| 10/12/2011 | CN101633038B Method for reducing surface defect of stainless steel continues casting blank |
| 10/12/2011 | CN101602433B Scraper of CuNiMo alloying isothermal quenching ductile iron scraper conveyor and preparation method |
| 10/05/2011 | CN101773907B Forceps-shaped ultrasonic processor and application thereof |
| 10/05/2011 | CN101748338B High-strength cast steel for coupler of railway vehicle and manufacturing method thereof |
| 10/05/2011 | CN101660084B Engine camshaft chilled cast iron and manufacturing method thereof |
| 09/29/2011 | WO2011118477A1 Installation structure for a gas-injection plug |
| 09/28/2011 | CN102199684A Production method of ultralow-oxygen titanium-containing ferrite stainless steel |
| 09/28/2011 | CN102198500A Casting device and casting method |
| 09/28/2011 | CN102198499A Casting device and casting method |
| 09/28/2011 | CN101758194B Indirect extruding and casting method of wrought aluminum alloy casting |
| 09/21/2011 | CN201979040U 一种铸造浇注系统 One kind of casting gating system |
| 09/21/2011 | CN102191355A Covering agent for steel smelting, and preparation method thereof |
| 09/21/2011 | CN101797630B Modified high-speed steel roller and preparation method thereof |
| 09/21/2011 | CN101708532B Cast steel deslagging composite material and preparation method thereof |
| 09/14/2011 | CN102181675A Process for preparing aluminum alloy slab ingot |
| 09/14/2011 | CN102181672A Mechanical uniform dispersion method of aluminum 20 tin semi-solid slurry |
| 09/14/2011 | CN102179484A Inoculant adding device and using method thereof |
| 09/08/2011 | US20110214833 Casting apparatus and method |
| 09/07/2011 | CN201962339U 一种球铁件生产用瞬时二次孕育专用料斗 One kind of ductile iron production instantaneous secondary bred dedicated hopper |
| 09/07/2011 | CN101812646B High-speed steel alloy casting process used for roll |
| 09/06/2011 | US8012273 Producing metallic articles by reduction of nonmetallic precursor compounds and melting |
| 08/31/2011 | CN201950173U 无级螺旋随流孕育装置 Stepless spiral stream inoculation device |
| 08/25/2011 | WO2011102748A1 Method and apparatus for producing steel, and the continuous casting of steel |
| 08/24/2011 | CN201942728U 铝合金熔体连续净化装置 Aluminum Melt continuous purification device |
| 08/24/2011 | CN201940591U 冲入法球化包 Pack the ball into law |
| 08/24/2011 | CN201940549U 一种电脉冲孕育连续铸钢浇注装置 An electrical pulse bred continuous casting of steel casting equipment |
| 08/24/2011 | CN102162050A Method for manufacturing medium-strength aluminum alloy wire with electric conductivity of 59 percent |
| 08/24/2011 | CN101818297B Manufacturing method of high-strength pearlitic nodular cast iron calendaring mould material |
| 08/24/2011 | CN101712116B Process for manufacturing high-strength large-scale aluminum alloy plate |
| 08/17/2011 | CN201931058U Electromagnetic rotating-stirring quantitative pouring device |
| 08/17/2011 | CN1705531B Powder products for cast moulds and its manufacture method |
| 08/17/2011 | CN101708533B Cast iron deslagging composite material and preparation method thereof |
| 08/11/2011 | WO2011095193A1 Gas purging device |