| Patents for B22D 1 - Treatment of fused masses in the ladle or the supply runners before casting (3,331) |
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| 03/19/2014 | CN203484617U High-temperature melt conveying device |
| 03/19/2014 | CN203484616U System for adding silicon to molten iron outside furnace |
| 03/19/2014 | CN103639376A Copper smelting insulation chute device |
| 03/19/2014 | CN103639375A Vibrating vertical straight-tube channel method and device for preparing semi-solid metal |
| 03/19/2014 | CN103639374A Vibrating inverted-cone-shaped channel method and device for preparing semi-solid metal |
| 03/12/2014 | CN203478961U Intermediate frequency furnace incubation device |
| 03/12/2014 | CN203470855U Controlling and alarming device for refiner addition during aluminum alloy casting |
| 03/12/2014 | CN203470854U Automatic adding device of nucleating agent |
| 03/12/2014 | CN103624223A Molten aluminum runner device on cast aluminum production line |
| 03/05/2014 | CN103611892A Smelting pouring method for vacuum carbon deoxidized fine-grained steel |
| 03/05/2014 | CN101745609B Method for configuring double-tube metal-stream inoculation device on double-station tilting type casting machine |
| 02/26/2014 | CN103600041A Casting method of high-strength high-hardness anti-marine-corrosion non-magnetic steel |
| 02/26/2014 | CN102470435B Apparatus and method for feeding inoculants into a flow of molten metal and automatic molten metal pouring machine |
| 02/25/2014 | US8656982 Part for removing impurities from a molten metal |
| 02/19/2014 | CN203440431U Novel aluminum liquid filtering device |
| 02/19/2014 | CN203437609U Improved vacuum casting equipment |
| 02/19/2014 | CN103597307A Vortex chamber body for metal melting furnace, and metal melting furnace using said vortex chamber body |
| 02/19/2014 | CN103589943A Method for treating cast iron by rare earth |
| 02/19/2014 | CN103589942A Ductile iron casting technology |
| 02/19/2014 | CN103589941A Method for preparing vermicular graphite cast iron by molten iron spheroidization |
| 02/19/2014 | CN103586427A Method and device for preparing magnesium alloy liquid-state/semisolid-state melt through chilling and mechanical stirring |
| 02/19/2014 | CN103586426A Thermal-insulation cover agent and preparation method thereof |
| 02/19/2014 | CN103586425A Engine cylinder block cast casting method |
| 02/19/2014 | CN103586424A Environment-friendly composite spheroidizing agent applied to thick and big ductile iron |
| 02/18/2014 | US8652397 Ultrasonic device with integrated gas delivery system |
| 02/12/2014 | EP2694901A1 Systems and methods for casting metallic materials |
| 02/12/2014 | CN203426421U Device for preparing semisolid slurry through overflowing cooling method and with gas protection |
| 02/12/2014 | CN203426392U System for improving cleanliness of molten steel and refining crystal grains through ultrasonic waves |
| 02/12/2014 | CN103575102A Multipurpose semicontinuous vacuum induction casting furnace |
| 02/12/2014 | CN103567398A High-abrasion-resistance anti-dust cylinder liner casting technology |
| 02/12/2014 | CN103567383A Method for casting motorcycle engine crankshaft half shaft |
| 02/12/2014 | CN102719702B Multielement zinc-aluminum alloy capable of improving frictional wear performance |
| 02/05/2014 | EP2692524A1 Composite material with a protective layer against corrosion and method for its manufacture |
| 02/05/2014 | CN203418111U Vacuum casting equipment |
| 02/05/2014 | CN203418095U Launder heating gun |
| 02/05/2014 | CN103562663A Systems and methods for casting metallic materials |
| 02/05/2014 | CN103556041A Preparation method of niobium-containing rich silicon nodular graphite cast iron |
| 02/05/2014 | CN103556037A Method for preparing nodular cast iron for engine dry cylinder |
| 02/05/2014 | CN103556032A Method for preparing ultrathin-walled vermicular graphite cast iron |
| 01/29/2014 | CN203409205U Semi-automatic spraying device for slag removing agent |
| 01/29/2014 | CN103540831A Pouring method of natural gas power cylinder body |
| 01/29/2014 | CN103540702A Technology for producing spheroidal graphite cast iron for engineering machinery |
| 01/29/2014 | CN103537636A Molten steel and molten iron slag accretion heat insulation covering agent with sulphur and phosphorous removal function |
| 01/29/2014 | CN103537635A Semi-steel heat-preservation agent and application thereof |
| 01/22/2014 | EP2687799A1 Vortex chamber body for metal melting furnace, and metal melting furnace using said vortex chamber body |
| 01/22/2014 | CN203401072U Chute with heat radiation heater |
| 01/22/2014 | CN203401050U Stream inoculation device |
| 01/22/2014 | CN203401047U Automatic filter supply device |
| 01/22/2014 | CN103525968A Cover material covering nodularizer in graphite spheroidizing of cast iron |
| 01/16/2014 | DE102012013662A1 Füllldraht und Verfahren zur Behandlung von Eisenschmelzen Füllldraht and methods for the treatment of iron melts |
| 01/15/2014 | CN102728790B Sand-line iron mould casting process for grey cast iron flywheel housing of diesel engine |
| 01/08/2014 | CN203380337U Casting, filtration and inoculation integrated device |
| 01/08/2014 | CN103498108A High-boron high-chromium low-carbon wear-resisting alloy steel with good red hardness and manufacturing method thereof |
| 01/08/2014 | CN103498107A High-boron high-chromium low-carbon high-temperature-resistant wear-resisting alloy steel and manufacturing method thereof |
| 01/08/2014 | CN103498055A Vacuum plasma hot bed smelting process |
| 01/08/2014 | CN103495722A Nucleating agent hopper structure of ladle |
| 01/08/2014 | CN103495710A Nucleating agent hopper for casting |
| 01/08/2014 | CN103495709A High-temperature melt conveyer |
| 01/08/2014 | CN102634723B Ferrite ductile iron used at low temperature and manufacturing method thereof |
| 01/01/2014 | CN203371024U Lead melting system for feeding materials to battery plate casting machine |
| 01/01/2014 | CN203371009U Guiding wire feeding mechanism |
| 01/01/2014 | CN103484756A Tank manufacturing method |
| 01/01/2014 | CN103484753A Novel as-cast 500-7 nodular cast iron |
| 01/01/2014 | CN103484749A Nodular cast iron inoculant and preparation method thereof and application in smelting nodular cast iron |
| 01/01/2014 | CN103484690A Novel aluminium alloy solution refining purifying apparatus in transfer ladle |
| 01/01/2014 | CN102699286B Casting method of iron casting |
| 12/27/2013 | WO2013191577A1 Steel combine for continuous ladle metallurgy |
| 12/25/2013 | EP2675932A1 Semi-finished product made of aluminium alloy having improved microporosity and manufacturing process |
| 12/25/2013 | CN103469109A Roughing roll made of graphitizable steel material and manufacturing method thereof |
| 12/25/2013 | CN103469050A Aluminum-containing cold forging steel smelting process |
| 12/25/2013 | CN102492888B Vermiculizer and application thereof |
| 12/18/2013 | CN203343389U Submerged-type inoculation device |
| 12/18/2013 | CN103451551A Preparation method of cast steel perforator top tip with high-temperature resistance and corrosion resistance |
| 12/18/2013 | CN103451510A Manufacturing method of vermicular cast iron piston ring |
| 12/18/2013 | CN103451371A Covering argon blowing protective casting process and device of induction furnace molten steel |
| 12/11/2013 | CN103436813A Manufacturing process of alloy steel for rail frogs |
| 12/11/2013 | CN103436772A Low-temperature tough ferrite nodular cast iron of 60 DEG C below zero and preparation method thereof |
| 12/11/2013 | CN103433438A Method for controlling quality of bloom hypo-peritectic steel continuous casting billet |
| 12/04/2013 | CN103422010A Wet mill dedicated liner plate |
| 12/04/2013 | CN103422007A Preparation method of high temperature resistant and abrasion resistant alloy steel containing aluminum-boron-chromium |
| 12/04/2013 | CN103418757A Multiple processing of molten iron of nodular cast iron |
| 12/04/2013 | CN102343422B Device for preparing semisolid alloy slurry |
| 11/27/2013 | CN203304555U Line-frequency induction horizontal continuous casting furnace for casting CrZrCu alloy under non-vacuum condition |
| 11/27/2013 | CN203304500U Molten aluminum trough heating device |
| 11/27/2013 | CN103406502A Molten iron silicon adding device outside furnace |
| 11/21/2013 | US20130305880 Grain refiners for steel-manufacturing methods and use |
| 11/20/2013 | CN103397280A Corrosion resistance steel and production method thereof |
| 11/20/2013 | CN103397196A Refining apparatus and technology of pressure casting aluminium product |
| 11/20/2013 | CN103394673A Lead melting system for supplying materials for storage battery electrode plate casting machine |
| 11/20/2013 | CN103394657A Chute provided with thermal radiation heater and application method thereof |
| 11/20/2013 | CN103394656A Preparation method for combined nucleating agent used for casting |
| 11/20/2013 | CN103394647A Automatic filter supply device |
| 11/13/2013 | CN103392020A Semi-finished product made of aluminium alloy having improved microporosity and manufacturing process |
| 11/13/2013 | CN103388102A Casting process for high abrasion-resistant and dust-resistant cylinder sleeve suitable for western area |
| 11/13/2013 | CN102615257B Method for refining and spheroidizing metal or alloy |
| 11/06/2013 | CN203269972U Alloy material wire feeding machine for casting |
| 11/06/2013 | CN103381472A Preparation method for hypereutectic aluminum-silicon alloy semi-solid state sizing agent or blank |
| 11/06/2013 | CN103381471A Preparation method for near-eutectic aluminium-silicon alloy semisolid slurry or blanks |
| 11/06/2013 | CN102766824B Abrasion-resistant high-speed-steel roller ring and preparation method thereof |
| 11/06/2013 | CN102766775B Production method of low-carbon high-silica silicomanganese |