| Patents for C22B 9 - General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals (7,765) |
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| 09/28/2011 | CN201988270U 玻璃纤维铝过滤板 Aluminum glass fiber filter plates |
| 09/28/2011 | CN102199709A Stock pusher for arc-melting device |
| 09/27/2011 | US8025712 In-line salt refining of molten aluminium alloys |
| 09/22/2011 | WO2011090402A3 Secondary titanium alloy and method for manufacturing same |
| 09/22/2011 | US20110229390 Porous Bodies and Methods |
| 09/22/2011 | US20110229389 Porous Bodies and Methods |
| 09/21/2011 | CN201981245U 一种镁精炼搅拌装置 A magnesium refining stirring device |
| 09/21/2011 | CN101654742B Electroslag remelting slag system with low hydrogen permeability, preparation method and using method thereof |
| 09/15/2011 | WO2011111525A1 Method for melting recovered printing plates and method for recycling |
| 09/15/2011 | WO2011110590A1 Heat recovery system for pyrometallurgical vessel using thermoelectric/thermomagnetic devices |
| 09/15/2011 | US20110219914 Reducing dross method of lead-free solder |
| 09/14/2011 | EP2364797A2 Method and device for manufacturing hollow melt ingots |
| 09/14/2011 | CN201971881U 电渣炉电极横臂升降装置 Electroslag furnace electrode arm lifting device |
| 09/14/2011 | CN201971880U 一种在线净化除气装置 In addition to an on-line gas purification device |
| 09/14/2011 | CN201969401U 一种过滤箱 A filter box |
| 09/14/2011 | CN102181754A Light gauge aluminum foil woolen produced with AL-Ti-C wire refiner and preparation method |
| 09/14/2011 | CN102181658A Device and method for removing impurities in aluminum melt |
| 09/14/2011 | CN102181657A Aluminum-magnesium alloy slag removing agent, method for producing aluminum-magnesium alloy ingot and aluminum-magnesium alloy ingot |
| 09/14/2011 | CN102181656A Method for smelting high-purity steel through vacuum induction furnace |
| 09/14/2011 | CN102181655A Multistage distillation crucible made of tantalum material and distillation process |
| 09/07/2011 | EP2038439B1 Cover gas composition for molten non-ferrous metals such as magnesium |
| 09/07/2011 | CN201962336U 除气装置 Degasser |
| 09/07/2011 | CN201962335U 电子束熔炼炉 Electron beam melting furnace |
| 09/07/2011 | CN201962334U 一种电渣重熔用气体保护装置 One kind of gas protection devices ESR |
| 09/07/2011 | CN201962333U 一种电渣重熔倒渣桶 One kind of slag remelting inverted bucket |
| 08/31/2011 | EP2361997A1 Steel blanks |
| 08/31/2011 | CN102171375A Process for manufacturing Ni-base alloy and ni-base alloy |
| 08/31/2011 | CN102171371A Method for producing composite metal semi-finished products |
| 08/31/2011 | CN102168919A Induction cold crucible zone-refining equipment and method for preparing high-purity and hyperpure materials |
| 08/31/2011 | CN102168179A Technology for producing Au and Ag from precious Pb by vacuum distillation |
| 08/30/2011 | US8009717 Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys |
| 08/25/2011 | WO2011103132A1 Copper anode refining system and method |
| 08/25/2011 | US20110203415 Method of suppressing slag foaming in continuous melting furnace |
| 08/25/2011 | US20110203412 Method and furnace for melting steel scrap |
| 08/25/2011 | CA2789755A1 Copper anode refining system and method |
| 08/24/2011 | CN201942732U 锗区熔提纯设备 Germanium zone melting purification equipment |
| 08/24/2011 | CN201942726U 一种电渣重熔专用夹头 One kind of special chuck ESR |
| 08/24/2011 | CN102165094A Nickel alloy sputtering target and nickel silicide film |
| 08/24/2011 | CN102165078A Removal of metals from complex ores |
| 08/18/2011 | US20110197709 Agitation device, melting apparatus and melting method |
| 08/17/2011 | CN201935576U 一种变质剂加料装置 One kind of modifier feeding device |
| 08/17/2011 | CN201933130U 铝合金熔体在线除气过滤装置 Online degassing aluminum melt filtration device |
| 08/17/2011 | CN201931055U 空心电渣锭制作装置 Hollow ESR ingot production unit |
| 08/17/2011 | CN102154562A Composite purifying box for zinc and zinc alloy melts |
| 08/11/2011 | WO2011097084A1 Systems and methods for forming and processing alloy ingots |
| 08/11/2011 | WO2011096170A1 Method for purifying aluminum and apparatus therefor |
| 08/11/2011 | US20110192253 Method for purifying al-ti-b alloy melt |
| 08/11/2011 | CA2786719A1 Systems and methods for forming and processing alloy ingots |
| 08/10/2011 | EP2352607A2 Method for exchangeably fastening a refractory purge plug or sleeve and a container for molten metal |
| 08/10/2011 | CN201924059U 一种电渣重熔化渣炉 One kind of electro-slag re-melting furnace slag |
| 08/10/2011 | CN201924058U 一种电渣棒 One kind of electroslag stick |
| 08/10/2011 | CN201924039U Degassing rotor |
| 08/10/2011 | CN201921986U 一种电渣棒模具 One kind of stick mold electroslag |
| 08/10/2011 | CN102149832A Melt refiner |
| 08/10/2011 | CN102146518A Refining agent for atmosphere protected electro-slag re-melting |
| 08/10/2011 | CN102146517A Composite purification method for zinc and zinc alloy |
| 08/04/2011 | WO2011093741A1 Device for the simultaneous production of high-melting metallic and non-metallic materials and sublimates |
| 08/04/2011 | US20110185856 Ironmaking and Steelmaking |
| 08/04/2011 | US20110185855 Method to produce monotectic dispersed metallic alloys |
| 08/04/2011 | US20110185850 Modifying flux for molten aluminium |
| 08/03/2011 | CN102140584A Method for deoxidizing copper solution |
| 08/03/2011 | CN102140583A Method for purifying metal melt by combining power ultrasonic field and electric field |
| 08/03/2011 | CN101818257B Conductive connecting device for electroslag refining furnace |
| 08/02/2011 | CA2565643C Operation method of copper smelting |
| 07/28/2011 | WO2011090402A2 Secondary titanium alloy and method for manufacturing same |
| 07/28/2011 | WO2011090102A1 Efficient method for collection of platinum-group element from copper-iron scrap |
| 07/28/2011 | US20110179909 Inlet nozzle for a degassing vessel for metallurgical melting operating according to the rh method |
| 07/28/2011 | DE112009001864T5 Verfahren zum Raffinieren von Metall A method for refining metal |
| 07/28/2011 | CA2787980A1 Secondary titanium alloy and the art of its manufacture |
| 07/27/2011 | CN201908121U Filter box |
| 07/27/2011 | CN201908120U Filtering basin cover |
| 07/27/2011 | CN102134650A Preparation process of light electronic packaging material |
| 07/21/2011 | WO2011049698A3 Clean green energy electric protectors for materials |
| 07/20/2011 | EP2345792A1 Method for manufacturing a steam turbine rotor, and steam turbine rotor |
| 07/20/2011 | CN201904299U Gun core for high-power electronic gun |
| 07/20/2011 | CN201901694U Movable purifying and stirring device for nonferrous metal liquid |
| 07/20/2011 | CN201901693U Novel online degassing filter equipment |
| 07/20/2011 | CN102132634A Method for producing superconducting radio-frequency acceleration cavity |
| 07/20/2011 | CN102127652A Super-pure electro-slag remelting method for super-invar alloy |
| 07/20/2011 | CN102127651A Strontium salt modifier |
| 07/20/2011 | CN102127650A Zinc alloy flux |
| 07/20/2011 | CN102127649A Slag and aluminum separating flux |
| 07/20/2011 | CN102127648A Nuisanceless powder injection refining flux |
| 07/20/2011 | CN102127647A Multifunctional demagging agent |
| 07/20/2011 | CN101613785B Ladle for bottom blowing refining |
| 07/20/2011 | CN101257957B Filter device for molten metal filtration and method for producing such filters |
| 07/14/2011 | US20110167963 Dual outlet injection system |
| 07/14/2011 | US20110167960 Flux for refining steel of low nitrogen, low oxygen and low sulfur |
| 07/13/2011 | EP2342365A1 Method for producing a ss- -tial base alloy |
| 07/13/2011 | CN102121071A Magnesium oxide ceramic filter for purification of magnesium alloy melt |
| 07/07/2011 | US20110163447 High-Purity Copper or High-Purity Copper Alloy Sputtering Target, Process for Manufacturing the Sputtering Target, and High-Purity Copper or High-Purity Copper Alloy Sputtered Film |
| 07/06/2011 | CN201889430U Filtration casting ladle |
| 07/06/2011 | CN102119122A Method for purifying material containing metalloid element or metal element as main component |
| 07/06/2011 | CN102115830A Controlled cooling method for plate blank electroslag furnace |
| 07/05/2011 | US7972556 Electromagnetic agitator |
| 07/05/2011 | CA2506333C Gas supply system for a metallurgical furnace and operating method for said system |
| 06/30/2011 | WO2011078429A1 Method and apparatus for manufacturing molten reduced iron using an iron-containing byproduct |
| 06/30/2011 | US20110154951 Process for producing molten iron |
| 06/30/2011 | US20110154949 Method for Operating a Furnace and Device for Carrying out the Method |
| 06/29/2011 | CN201883131U Electroslag remelting protection device |