| Patents for B21B 9 - Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills (370) |
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| 02/11/2015 | CN102896150B 一种银复铜镶嵌贯穿式复合带材的制备方法 A silver inlaid copper complex prepared through composite strip |
| 02/04/2015 | CN204135059U 一种高精电子铜箔热轧装置 A high-precision electronic devices copper hot rolling |
| 08/13/2014 | CN203764639U 水喷雾除尘装置 Water spray dust removal device |
| 08/13/2014 | CN103978035A 热轧钢的加工方法 Hot-rolled steel processing methods |
| 07/23/2014 | CN203725489U 一种钢板轧机用除尘装置 One kind of steel mill dust removal device |
| 07/23/2014 | CN103934268A 一种钢板轧机用除尘装置 One kind of steel mill dust removal device |
| 07/23/2014 | CN102500638B 一种高立方织构高钨含量Ni-W合金基带的制备方法 A method for preparing high cube texture high content of Ni-W alloy of tungsten baseband |
| 06/25/2014 | CN103878179A 水喷雾除尘装置 Water spray dust removal device |
| 06/11/2014 | CN103846279A Multifunctional rolling processing device |
| 05/28/2014 | CN203610410U 一种新型旋转排烟罩锁紧装置 A new rotary exhaust hood locking device |
| 05/07/2014 | CN103769417A 采用单机双流连续铸轧双金属复合板带材的设备及方法 Using a stand-alone device and method for continuous casting Shuangliu bimetallic composite panel strip |
| 04/16/2014 | CN103722012A Preparing method of high silicon electrical steel strip with gradient-distributed silicon content |
| 03/26/2014 | CN103658175A Method for manufacturing metal composite plate |
| 03/05/2014 | CN203459399U Thin strip hot rolling nitrogen protecting device |
| 02/05/2014 | CN103551383A Magnesium-steel composite board and producing method thereof |
| 07/17/2013 | CN102310077B Method for continuously reducing, rolling and compositing stainless steel/plain steel composite plate and device thereof |
| 07/09/2013 | US8479550 Method for the production of hot-rolled steel strip and combined casting and rolling plant for carrying out the method |
| 07/02/2013 | CA2706040C Method for hot shaping a workpiece and agent for reducing the heat emission |
| 06/12/2013 | CN202984274U Foil-rolled exhaust hood |
| 05/29/2013 | CN202951703U Magnesium alloy double-roller rolling mill machinery |
| 05/23/2013 | US20130126052 Structural stainless steel sheet having excellent corrosion resistance at weld and method for manufacturing same |
| 05/15/2013 | CN202933937U Multifunctional rolling machining device |
| 05/15/2013 | CN202933936U Machining unit for tandem rolling and tandem annealing of flexible environment-friendly fire-proof cable |
| 02/06/2013 | CN102917812A Method for making nickle strip |
| 01/30/2013 | CN102896159A Rolling cooling technology for low-carbon steel wire rod oxidized iron sheet for reducing drawn wire |
| 01/30/2013 | CN102896150A Method for preparing through-type composite strip embedded with silver copper |
| 01/23/2013 | EP2548664A1 Process for producing hot-rolled steel sheet and process for producing hot-dip galvanized steel sheet |
| 01/09/2013 | EP2542359A2 Method for producing a nickel strip |
| 01/09/2013 | CN202655330U Suction control device of reversible rolling mill smoke removal system |
| 12/26/2012 | CN202621563U Compressed air supply system |
| 12/26/2012 | CN102844126A Process for producing hot-rolled steel sheet and process for producing hot-dip galvanized steel sheet |
| 11/28/2012 | CN102794302A Smoke recovering/purifying device |
| 11/14/2012 | CN102773254A Preparation method of titanium-steel single-sided composite board |
| 11/14/2012 | CN101767107B Rolling mill mist exhausting cover |
| 10/23/2012 | US8292206 Hydrogen-induced ductility in aluminum and magnesium alloys |
| 09/20/2012 | WO2011107199A3 Method for producing a nickel strip |
| 09/19/2012 | CN202438540U Smoke exhaust hood of aluminium rolling mill |
| 09/05/2012 | CN101780469B Rolling mill ladle cover integral device |
| 08/22/2012 | CN102641891A Liquid-bath heated rolling mill in oxygen-free environment |
| 07/11/2012 | CN101947546B Rolling device and rolling method for small-size narrow strips |
| 06/20/2012 | CN102500638A Method for producing high-cube-texture high-tungsten-content NI (nickel)-W (tungsten) alloy substrate bands |
| 06/13/2012 | CN202270708U 冷轧湿平整生产中水雾平整抽吸除尘系统 Cold-rolled flat production of wet mist formation suction removal system |
| 05/29/2012 | US8186198 Rolling installation |
| 05/23/2012 | CN202224442U Device for simply vacuumizing and safely connecting composite plate blanks |
| 05/16/2012 | CN102451831A Cloth-bag dust-removing method for hot mill and special device thereof |
| 05/03/2012 | DE10156034B4 Vorrichtung zur Herstellung von Profilen oder Blechformteilen aus Magnesium oder Magnesiumlegierungen Device for the production of profiles or sheet metal shaped parts made of magnesium or magnesium alloys |
| 03/28/2012 | CN202174106U 有色金属管棒材行星轧制设备的防氧化工业气体密封装置 Non-ferrous metal tube bar planetary rolling equipment oxidation industrial gas sealing device |
| 02/22/2012 | CN102357529A Water mist flattening, pumping and dust-removing system in cold-rolling and wet-flattening production |
| 01/11/2012 | CN102310077A Method for continuously reducing, rolling and compositing stainless steel/plain steel composite plate and device thereof |
| 11/09/2011 | CN1492788B Method and apparatus for manufacturing tubes by rolling |
| 10/20/2011 | WO2011129465A1 Process for producing hot-rolled steel sheet and process for producing hot-dip galvanized steel sheet |
| 10/20/2011 | US20110252849 Steel sheet annealing device, device for producing plated steel sheet comprising the same, and production method for plated steel sheet using the same |
| 10/20/2011 | CA2794658A1 Production method of hot rolled steel sheet and production method of hot-dip galvanized steel sheet |
| 09/15/2011 | WO2011089087A3 Access opening in a rolling mill |
| 09/09/2011 | CA2791546A1 Method of making nickel strip |
| 09/01/2011 | US20110209511 Hydrogen-induced ductility in aluminum and magnesium alloys |
| 08/31/2011 | CN201950061U 一种排烟罩中罩 One kind of a fume hood hood |
| 08/03/2011 | CN102139280A Low-plasticity metal hot wind warm-rolling method and equipment thereof |
| 07/28/2011 | WO2011089087A2 Access opening in a rolling mill |
| 07/26/2011 | CA2499056C Lamination process and apparatus for alkali metals or alloys thereof |
| 07/07/2011 | US20110162424 Method and apparatus for cooling and drying a hot-rolled strip or a metal sheet in a rolling mill |
| 06/30/2011 | DE102009060244A1 Method for suction of contaminated air, smoke and dust from outlet guide section of roll stand of roller system, involves bypassing air before entering into suction channel such that air stream contacting surface of bands at increased speed |
| 06/29/2011 | CN201880731U Telescopic dustproof cover for strip-steel rough-rolling screw-down lead screw |
| 06/01/2011 | CN201848427U Special device for hot mill bag-type dust collection |
| 05/11/2011 | CN201823749U Smoke hood of rolling mill |
| 05/11/2011 | CN201823748U Mill hood connector |
| 05/11/2011 | CN201823747U Smoke suppression device for hot continuous rolling |
| 04/27/2011 | CN201807604U Roughing mill with water mist dust collector |
| 04/27/2011 | CN201807603U Finishing mill with water spraying type dust remover |
| 04/13/2011 | CN201791720U Steel-rolling dust control and dust removal working component |
| 03/23/2011 | CN201768737U Dry type oil mist purification device for exhausting mist of rolling mill |
| 01/19/2011 | CN101947546A Rolling device and rolling method for small-size narrow strips |
| 12/05/2010 | CA2803431A1 Method for hot shaping a workpiece and agent for reducing the heat emission |
| 12/05/2010 | CA2706040A1 Method for hot shaping a workpiece and agent for reducing the heat emission |
| 11/17/2010 | CN201632474U Rolling mill defogging cover |
| 11/16/2010 | US7832245 Method and apparatus for hot forming of sheet metal in titanium-base alloys |
| 10/27/2010 | CN201613249U 一种钢材防锈装置 One kind of steel rust-proof device |
| 10/06/2010 | CN101213031B Rolling equipment |
| 09/08/2010 | CN201572784U Movable graphite dust-collection device |
| 08/25/2010 | CN101811137A Preparation method of TiAl-based alloy rolled sheet |
| 07/21/2010 | CN201529660U Novel oil mist recovery system for aluminium-cold mill |
| 07/21/2010 | CN101780469A Rolling mill ladle cover integral device |
| 07/07/2010 | CN101767107A Rolling mill mist exhausting cover |
| 06/16/2010 | CN1678421B Composite metal article and method of making |
| 05/12/2010 | CN201454984U Air volume adjustable extracting smoke cover for mill |
| 04/14/2010 | CN101693255A Novel oil fog recycling system for aluminum cold rolling mill |
| 01/19/2010 | US7648596 metal working; heating and hot rolling in inert atmosphere; operated by RF generator; making sheet, strip, rod, wire or band from alloys of aluminum, iron, nickel and titanium |
| 01/13/2010 | CN201380185Y Mist adsorption cover device for preventing acid-base mist from dewing |
| 01/13/2010 | CN101623701A Planetary mill nitrogen protection throttling device |
| 12/22/2009 | CA2154064C Process for manufacturing corrosion resistant metal products |
| 11/17/2009 | CA2390019C Casting steel strip |
| 10/01/2009 | US20090241629 Method of producing a stepped shaft |
| 09/23/2009 | CN201313105Y Smoke-exhausting hood for hot strip mills |
| 09/16/2009 | CN201308904Y Smoke exhaust hood of hot continuous rolling machine set |
| 09/09/2009 | EP1753556B1 Method for cold rolling of metallic rolling stock in particular rolling strip with nozzles for gaseous or liquid treatment media |
| 08/26/2009 | CN101513645A Method for preparing nano structure superficial layer of metal materials and device thereof |
| 08/26/2009 | CN101513644A Preparation method for nano structure metal materials |
| 08/18/2009 | CA2525147C Fe-cr alloy billet and method for production thereof |
| 07/08/2009 | CN201267825Y Silicon iron hot rolling and powder dust removing device |
| 06/17/2009 | EP1836010B1 Rolling installation |