Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22B - Production or refining of metals; Pretreatment of raw materials › C22B 9 - General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
Patents for C22B 9 - General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals (7,765)
06/2010
06/22/2010CA2251811C Metal containing compound reduction and melting process
06/17/2010WO2010068140A1 Method and apparatus for electron-beam or plasma-jet melting of metal from a crystallizer into a crystallizer
06/17/2010US20100148411 Electromagnetic agitator
06/17/2010US20100147112 Electrode, electrical contact and method of manufacturing the same
06/16/2010CN201506824U Split crystallizer
06/16/2010CN101736164A Electroslag remelting high-Ti low-Al alloy component control method
06/16/2010CN101736163A Method of removing lead, reclaimed metals and reclaimed products
06/16/2010CN101736162A Method for actively filtering metal melt
06/16/2010CN101732907A Foamed ceramics flat-panel filter
06/16/2010CN101423920B Bio-medical amorphous titanium alloy and method for producing same
06/16/2010CN101260478B Method for smelting high-nitrogen steel by compression electroslag furnace
06/16/2010CN101238229B Method of depositing copper in lead-free solder, method of granulating (CuX)6Sn5 compound and method of separating the same, and method of recovering tin
06/16/2010CN101218360B High-purity hafnium, process for producing the same, target and thin film comprising the high-purity hafnium
06/10/2010WO2010065401A2 Purification of silicon by electric induction melting and directional partial cooling of the melt
06/10/2010US20100143781 Methods for the preparation and purification of electrolytes for redox flow batteries
06/09/2010EP2193862A1 Use of CuCr waste shavings for the production of CuCr contact blanks
06/09/2010CN201501904U Vacuum regulating device for vacuum refining furnace
06/09/2010CN201501902U Adjustable anode device applicable to pollution-free deoxidation of external electric field of slag metal room
06/09/2010CN1966743B Method for reclaiming heavy metal in fly ash or secondary fly ash
06/09/2010CN101730828A Rotary stirring device for treating molten metal
06/09/2010CN101121963B Method of recovering platinum group element and apparatus therefor
06/02/2010CN201497365U Fast sealing cover for reduction distillation furnace air inlet
06/02/2010CN201495269U Electroslag remelting furnace electrode and electroslag remelting furnace for smelting high nitrogen steels
06/02/2010CN101717896A High strength and toughness cold working die steel and preparation method thereof
06/02/2010CN101302582B Copper electroslag remelting process
06/02/2010CN101239834B Yttrium oxide doping zirconium oxide crucible and producing method thereof by using hot pressing sintering
06/02/2010CN101239832B Yttrium oxide doping neodymium oxide crucible and producing method thereof by using hot pressing sintering
06/01/2010US7727301 exposing a moving bed of mineral particles to pulsed high energy microwave energy so that all particles receive at least some exposure to microwave energy; recovering valuable components, such as a metal, from a mineral
05/2010
05/27/2010WO2010058188A1 Plasma method and apparatus for recovery of precious metals
05/27/2010CA2780696A1 Plasma method and apparatus for recovery of precious metals
05/26/2010CN201485492U Two-stage refining device consisting of electroslag refining crucible furnace and induction heating holding furnace
05/26/2010CN101713054A Large thickness steel plate for hydrogenation reaction chamber reeling equipment and production method thereof
05/26/2010CN101713052A Non-quenching high-toughness cold-working die steel and production process
05/26/2010CN101713016A Lance duct for vacuum treatment systems
05/25/2010US7722800 Apparatus for injecting solid particulate material into a vessel
05/20/2010WO2010054853A2 Method for exchangeably fastening a refractory purge plug or sleeve and a container for molten metal
05/20/2010US20100122607 Method and apparatus for carrying out a metallurgical process
05/19/2010CN201473577U ESR (electroslag remelting) crystallizer
05/19/2010CN201473576U Remelting decomposer of copper block
05/19/2010CN101709428A Compound microalloy hot die steel with high heat resistance and preparation method thereof
05/19/2010CN101709427A Low-cost, high-strength, high-toughness and high-abrasion resistance cold-working die steel and preparation method thereof
05/19/2010CN101709384A Novel slag system for improving quality of electroslag remelted steel ingots
05/19/2010CN101709383A High-efficiency environment-friendly additive for smelting aluminum alloy
05/19/2010CN101082083B Fine copper smelting and deoxidizing method
05/18/2010US7718114 Ceramic foam filter for better filtration of molten iron
05/13/2010US20100116870 Metal surface treatment aqueous solution and method for inhibiting whiskers on a metal surface
05/12/2010CN201463621U Embedded video camera in refining furnace
05/12/2010CN201463534U Vacuum reacting furnace
05/12/2010CN201459221U Distillation multistage current dividerfor producing sponge titanium through magnesia method
05/12/2010CN201459220U Reducing and distilling reactor sieve plate component for use in titanium sponge production
05/12/2010CN201459217U Dehydrogenation and rotary blowing device of aluminium fusant
05/12/2010CN201459215U Rectangular crystallizer
05/12/2010CN201459214U Mechanical forceps for electroslag remelting
05/12/2010CN201459213U Electroslag remelting bottom water tank device capable of adjusting displacement automatically
05/12/2010CN201459212U Zinc liquor dross treating agent with holes for hot galvanizing
05/12/2010CN1882711B High purity hafnium, target and thin film composed of said high purity hafnium, and method for producing high purity hafnium
05/12/2010CN101705362A Electroslag remelting quaternary slag system for preparing high-purity stainless steel
05/12/2010CN101705361A Zinc anti-oxygen modifier
05/12/2010CN101144125B Industrialized producing method for high-purity arsenic
05/11/2010CA2320654C A direct smelting process
05/06/2010WO2010049950A1 Production of ultra-fine grains in interstitial free (if) steels by equal channel angular extrusion (ecae)
05/06/2010US20100112361 Method of removing lead, reclaimed metals and reclaimed products
05/06/2010US20100107821 Swirling column nozzle, swirling column smelting equipment using the same, and swirling column smelting method
05/06/2010US20100107819 Method for the recovery by melting of at last one non-ferrous metal, and product for the implementation of the method
05/06/2010DE102008055639A1 Protective gas for the protection of molten magnesium or molten magnesium alloy before oxidation, consists of a predominant portion of gases as carrier gas and further fluorine-containing gas as active gas
05/04/2010CA2543564C Method of cooling molten metal during fractional crystallisation
04/2010
04/29/2010US20100101371 Rotary stirring device for treating molten metal
04/28/2010CN201443956U Heating furnace for titanium sponge reduction and distillation
04/28/2010CN201442974U Electroslag furnace crystallizer used for smelting rollers
04/28/2010CN201442973U Electroslag furnace crystallizer used for producing square-head drill stem
04/28/2010CN201442972U Electroslag furnace crystallizer
04/28/2010CN201442971U Combined crystallizer of electroslag furnace
04/28/2010CN201442970U Electric slag furnace crystallizer
04/28/2010CN201442151U Welding technology equipment of electric slag furnace crystallizer copper inner cylinder body
04/28/2010CN1800811B Flux for X-ray fluorescence spectrum analysis
04/27/2010US7704443 Carbothermic aluminum production apparatus, systems and methods
04/27/2010US7704403 metals and alloys exhibiting long-range ordering and unique electronic character; x-ray fluorescence spectrometry; silicon, aluminum, copper, nickel, chromium, manganese, iron, cobalt, nickel, copper, zinc, or their alloys
04/21/2010EP2177635A1 Method of recovering at least one non-ferrous metal by melting and silica-based addition product for implementing the method
04/21/2010CN101696475A Method for separating ternary alloy of lead, tin and stibium
04/21/2010CN101696470A Aluminum liquid two-stage filter box with double heating functions
04/21/2010CN101696469A Method for separating multi-element alloy of lead, bismuth, gold, silver and copper
04/21/2010CN101307416B Homogeneous free machining steel and production process thereof
04/15/2010WO2010041525A1 Composition for collecting metal component
04/15/2010US20100092798 Submerged arc weld metal for 1.25 Cr-0.5 Mo steel, coke drum and bonded flux
04/14/2010CN201437548U Sponge zirconium distilling and finishing barrel
04/14/2010CN101693954A Method for melting aluminum mixture
04/14/2010CN101693953A Whole-sealed aluminum alloy online refining device
04/08/2010WO2010038680A1 Process for manufacturing ni-base alloy and ni-base alloy
04/08/2010WO2010037355A1 Method for producing composite metal semi-finished products
04/07/2010CN101691649A Titanizing and aluminizing agents for sponge titanium reactor and method
04/07/2010CN101691634A Protective atmosphere electro-slag continuous casting furnace
04/06/2010US7691216 Method of producing hydrogen storage alloy
04/06/2010CA2348485C Shaft and post assemblies for molten metal pumping apparatus
04/01/2010WO2010036131A1 Production of titanium alloys in particulate form via solid state reduction process
03/2010
03/31/2010CN201433239Y Vacuum distillation equipment for use in production of titanium sponge
03/31/2010CN201433238Y Parallel vacuum distillation equipment for use in production of titanium sponge
03/30/2010CA2358101C Method and device for purifying aluminium by segregation
03/25/2010WO2010032550A1 Melt refiner
03/24/2010CN101680055A Production of fine grain micro-alloyed niobium sheet via ingot metallurgy
03/23/2010US7682556 Degassing of molten alloys with the assistance of ultrasonic vibration
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