| Patents for B21B 47 - Auxiliary arrangements, devices or methods in connection with rolling of multi-layer sheets of metal (252) |
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| 03/05/2015 | DE102013014259A1 Vorrichtung zum Entfalzen einer Falzverbindung einer Blechanordnung Apparatus for Entfalzen a folded seam of a sheet metal assembly |
| 01/07/2015 | CN104259203A 燃煤电厂湿法脱硫用钛/钢复合板的制造方法 Coal-fired power plant with wet FGD method for producing titanium / steel composite board |
| 12/31/2014 | CN103008372B 一种无磁性立方织构NiV金复合基带的制备方法 A non-magnetic cube texture preparation NiV gold complex baseband |
| 12/24/2014 | CN102941228B 一种钛合金箔材的制备方法 Method for preparing a titanium alloy foil |
| 12/10/2014 | CN104190715A 一种tc1钛合金薄板的叠轧加工方法 Roll processing method tc1 titanium sheet |
| 12/10/2014 | CN104190713A 板材成型装置 Sheet metal forming equipment |
| 08/13/2014 | CN102581047B 一种复合材料板剪边、铲分再卷取的装置 A composite plate trim, and then coiling device shovel points |
| 08/06/2014 | CN103962376A 一种镁合金大压向量轧制方法 A magnesium alloy big pressure rolling method vector |
| 08/06/2014 | CN102814324B 侧复式银铜复合带材的制备方法 Preparation double silver-copper composite side strip |
| 07/30/2014 | CN102794318B 一种单面或双面铝钢复合材料的分离工艺 A single-sided or double-sided separation process aluminum steel composite material |
| 06/18/2014 | CN102873091B Preparation method for wear-resistant steel and carbon structural steel composite plates |
| 05/21/2014 | CN103801581A 一种高铌钛铝基合金板材的制备方法 Method for preparing high niobium titanium aluminum alloy sheet |
| 04/30/2014 | CN103752612A Production method for five-layer aluminum alloy composite board strip blanks |
| 04/23/2014 | CN102553919B Manufacturing method for producing single face stainless steel composite plate by adopting hot continuous rolling set |
| 04/16/2014 | CN102210009B Method for manufacturing metal laminated substrate for semiconductor element formation and metal laminated substrate for semiconductor element formation |
| 04/02/2014 | CN103695725A Compound aluminum alloy strip material for long-life car heat exchanger and manufacturing method of compound aluminum alloy strip material |
| 03/26/2014 | CN203494910U Controllable gas protection device at connecting position of thermal composite furnace nozzle and rollers |
| 03/19/2014 | CN203484409U Automatic honeycomb forming device for honeycomb sandwich board |
| 03/19/2014 | CN102489506B Preparation method of high-performance thin clad titanium/steel compound plates |
| 03/05/2014 | CN203459435U Titanium belt composite rolling pre-processing device |
| 01/08/2014 | CN103495604A Method of lock catch type vacuum rolling metal composite plate |
| 12/11/2013 | CN102489530B Preparation method and device for three-dimensional (3D) gradient plates produced through multi-layer rolling and multi-point electric pulse treatment |
| 11/20/2013 | CN103394510A Cold-rolled copper and aluminum composite material production process |
| 11/20/2013 | CN102626713B Preparation method of TiAl base alloy plate |
| 09/04/2013 | CN103272842A Meshing type composite plate vacuum rolling preparation method |
| 08/21/2013 | CN103252369A Solid-liquid phase metal cast rolling compounding method and device |
| 08/21/2013 | CN102489529B Method for preparing thin-film aluminum steel composite plate by ultrasonic-assisted liquid-solid rolling |
| 08/15/2013 | US20130205966 Machine for slitting metal sheet |
| 07/25/2013 | US20130189539 Steel strip composite and a method for making the same |
| 07/24/2013 | CN103212596A Rolling pretreatment process of composite board |
| 07/24/2013 | CN103212595A Rectangular slab overturning mechanism |
| 07/18/2013 | WO2013105297A1 Method for manufacturing amorphous plate and device for manufacturing same |
| 07/17/2013 | EP2613896A1 Method for producing at least one clad strip or sheet |
| 07/17/2013 | CN102310077B Method for continuously reducing, rolling and compositing stainless steel/plain steel composite plate and device thereof |
| 05/29/2013 | CN102248372B Method for producing single-sided composite stainless steel cold rolling base stock |
| 05/15/2013 | CN101574861B Titanium-coated aluminium laminated composite plate and preparation method thereof |
| 05/09/2013 | US20130111964 Production method for a semi-finished product |
| 04/03/2013 | CN103008372A Method for preparing nonmagnetic cube-textured NiV alloy composite baseband |
| 03/27/2013 | CN101992567B Stainless steel/aluminum composite material and preparation method thereof |
| 02/27/2013 | CN102941228A Preparation method of titanium alloy foil |
| 02/20/2013 | CN102936676A Aluminum zinc silicon material, aluminum zinc silicon-steel metal bearing material and manufacturing processes thereof |
| 02/13/2013 | CN102922816A Titanium and steel and stainless steel composite board and preparation method |
| 01/16/2013 | CN102873092A Hot-rolled stainless steel-aluminium-stainless steel composite board production method and application |
| 01/16/2013 | CN102873091A Preparation method for wear-resistant steel and carbon structural steel composite plates |
| 01/02/2013 | CN102179405B Method for preventing interface of stainless steel compound plate subjected to vacuum composite rolling from being oxidized |
| 12/12/2012 | CN102814324A Preparation method of side compound silver-copper composite strip |
| 11/28/2012 | CN102794318A Separation process of single-faced or double-faced aluminum-steel compound material |
| 09/26/2012 | CN202447393U Shoveling and separating head |
| 09/26/2012 | CN202447392U Device for shearing, shoveling and winding composite material plate |
| 09/20/2012 | WO2012125498A2 Magnesium roll mill |
| 09/20/2012 | CA2827867A1 Magnesium roll mill |
| 09/19/2012 | CN102679134A Titanium steel composite slab and manufacturing method thereof |
| 09/13/2012 | US20120227455 Magnesium roll mill |
| 08/08/2012 | CN102626821A Method for connecting semi-solid materials into whole |
| 08/08/2012 | CN102626713A Preparation method of TiAl base alloy plate |
| 08/01/2012 | CN102615102A Cold rolling manufacture method of copper and aluminum composite plate strips |
| 07/25/2012 | CN102601116A Preparation method of copper-matrix electronic packaging material |
| 07/25/2012 | CN101049745B Composite magnesium plate ribbon of magnesium clad aluminum product and composition method |
| 07/18/2012 | CN102581047A Device for trimming, shoveling and then coiling composite material plate |
| 07/11/2012 | CN102553919A Manufacturing method for producing single face stainless steel composite plate by adopting hot continuous rolling set |
| 07/04/2012 | CN102527747A Method for preparing copper-molybdenum-copper laminar composite material |
| 07/03/2012 | US8210421 Method for separating cropped layers from plated strips by roll bonding |
| 06/13/2012 | CN102489531A Method for preparing laminated composite metal material through semi-solid rolling after centrifugal compositing |
| 06/13/2012 | CN102489530A Preparation method and device for three-dimensional (3D) gradient plates produced through multi-layer rolling and multi-point electric pulse treatment |
| 06/13/2012 | CN102489529A Method for preparing thin-film aluminum steel composite plate by ultrasonic-assisted liquid-solid rolling |
| 06/13/2012 | CN102489506A Preparation method of high-performance thin clad titanium/steel compound plates |
| 05/09/2012 | CN102441769A Production method for ultralong thin titanium/steel compound plate |
| 03/29/2012 | US20120077055 Metal plate for heat exchange and method for manufacturing metal plate for heat exchange |
| 03/28/2012 | CN202174116U 金属复合卷板撕分重卷装置 Metal composite coil rewinding device tear points |
| 03/20/2012 | US8137819 Multilayer steel and method for producing multilayer steel |
| 03/15/2012 | WO2012032061A1 Method for producing at least one clad strip or sheet |
| 01/11/2012 | CN202105866U Tight rolling pack coated by tight rolling titanium alloy thin plate |
| 01/11/2012 | CN102310077A Method for continuously reducing, rolling and compositing stainless steel/plain steel composite plate and device thereof |
| 11/23/2011 | CN102248372A Method for producing single-sided composite stainless steel cold rolling base stock |
| 11/23/2011 | CN102248014A Tearing recoiling device and method for metal composite coiled sheet |
| 10/05/2011 | CN102210009A Method for manufacturing metal laminated substrate for semiconductor element formation and metal laminated substrate for semiconductor element formation |
| 10/05/2011 | CN102205346A Method for preparing copper-aluminum-copper compound board |
| 09/14/2011 | CN102179405A Method for preventing interface of stainless steel compound plate subjected to vacuum composite rolling from being oxidized |
| 08/24/2011 | EP2360715A1 Method for manufacturing metal laminated substrate for semiconductor element formation and metal laminated substrate for semiconductor element formation |
| 07/13/2011 | CN101773931B Method for rolling special thick board by means of vacuum compositing |
| 06/29/2011 | CN102107225A Ply-rolling pack for pack ply-rolling of titanium alloy sheet |
| 06/15/2011 | CN101177049B Method for preparing Cu-TiNi composite material |
| 06/09/2011 | US20110132052 Method for flexibly rolling coated steel strips |
| 05/11/2011 | CN101497082B Method for preparing TiAl-based composite material sheet material |
| 05/04/2011 | CN101530860B Method for preparing aluminum-magnesium ultrafine crystal composite plate with multilayer structure |
| 04/27/2011 | CN101596548B Manufacturing method and manufacturing machine array of bimetallic plates |
| 03/30/2011 | CN101992567A Stainless steel/aluminum composite material and preparation method thereof |
| 02/22/2011 | CA2618426C Bundling method and system for long products |
| 01/26/2011 | CN101670365B Preparation method of double lateral insert silver-copper composite strip |
| 01/26/2011 | CN101241811B Making method for temperature controller heteromorphism section electric contact material |
| 12/08/2010 | CN101590495B Method for preparing particle reinforced aluminum-matrix steel-backed composite board |
| 12/01/2010 | CN101486043B Method for preparing multilayer structure composite steel plate |
| 09/15/2010 | CN1978188B Method for reducing shearing and crop losses at rolling of assembled slabs |
| 08/25/2010 | CN101474632B Production method of titanium steel composite board for calendering composite pot tool |
| 08/04/2010 | EP1581360B1 Method for the production of a strip comprising a staggered profile that runs in the longitudinal direction thereof |
| 07/21/2010 | CN201529678U Titanium and titanium alloy thermal pack rolled bag |
| 07/14/2010 | CN101773931A Method for rolling special thick board by means of vacuum compositing |
| 05/20/2010 | WO2010055612A1 Method for manufacturing metal laminated substrate for semiconductor element formation and metal laminated substrate for semiconductor element formation |
| 05/19/2010 | CN201470675U Producing device for composite steel plate |
| 05/19/2010 | CN101015835B Production process of stainless compound steel plate |