Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 1 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
Patents for B21B 1 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations (12,441)
03/2014
03/26/2014CN103658168A Method for rolling rectangular die block steel ring blank into abnormal-shaped thin-wall ring member
03/26/2014CN103658167A Combined universal rolling production line and production method of profile steels
03/25/2014US8677599 Blade constructs and methods of forming blade constructs
03/20/2014WO2014041868A1 Nozzle header, cooling device, device for producing hot-rolled steel sheet, and method for producing hot-rolled steel sheet
03/20/2014WO2014040093A1 Method for producing bainitic rail steels, track element and installation for carrying out the method
03/20/2014US20140076018 Method for manufacturing steel sheet
03/20/2014US20140076014 Method for rolling plates, computer program, data carrier and control device
03/19/2014EP2707155A1 Method and device for producing metal profiles having a closely toleranced chamber dimension
03/19/2014CN203484409U Automatic honeycomb forming device for honeycomb sandwich board
03/19/2014CN203484408U High-speed special steel wire finishing mill group
03/19/2014CN103648682A Hot plate material manufacturing facility and hot plate material manufacturing method
03/19/2014CN103648670A Rolled copper foil, method for producing same, and laminate plate
03/19/2014CN103639206A Method for reducing tail clamping time of pinch roll in high-speed wire rod rolling process
03/19/2014CN103639203A Vacuum packaging method for symmetric hot rolling manufactured stainless steel clad plates
03/19/2014CN103639201A Method for rolling ultra-thin titanium belt
03/19/2014CN103639200A Rolling method for NiW alloy baseband used for coated conductor
03/19/2014CN103639199A Magnesium alloy hot rolling apparatus
03/19/2014CN103639198A Method for producing pipeline steel plate by continuous casting billet under condition of small reduction ratio
03/19/2014CN103639197A High-speed steel rolling method
03/19/2014CN103639196A Efficient energy-saving manufacturing method for building-used cold rolling twisted steel
03/19/2014CN103639195A Method for producing beta type titanium alloy wire
03/19/2014CN102560284B High-strength high-toughness X100 pipeline steel hot-rolled steel strip and manufacturing method thereof
03/19/2014CN102489506B Preparation method of high-performance thin clad titanium/steel compound plates
03/13/2014WO2014038718A1 Surface-treated copper foil and laminate using same, copper-clad laminated board, printed circuit board, and electronic device
03/13/2014WO2014038717A1 Surface-treated copper foil and laminated board using same
03/13/2014WO2014038716A1 Surface-treated copper foil and laminated board using same
03/13/2014WO2014038200A1 Thick-walled, high tensile strength steel with excellent ctod characteristics of the weld heat-affected zone, and manufacturing method thereof
03/13/2014WO2014037545A1 Flat product made of metal material, in particular a steel material, use of such a flat product, and roll and method for producing such flat products
03/13/2014DE112011105376T5 Warmblechmaterial-Herstellungsanlage und Warmblechmaterial-Herstellungsverfahren Hot-plate material manufacturing plant and hot-plate material manufacturing method
03/13/2014DE102012017703A1 Flachprodukt aus Metallwerkstoff, insbesondere einem Stahlwerkstoff, Verwendung eines solchen Flachprodukts sowie Walze und Verfahren zur Herstellung solcher Flachprodukte Flat product made of metal material, in particular a steel material, use of such a flat product as well as roll and method for making such flat products
03/12/2014CN203470858U Continuous casting device for steel in casting equipment
03/12/2014CN203470466U Cold-rolling corrugating mechanism for reinforcing bar with ribs on two faces
03/12/2014CN203470461U Calendaring and leveling machinery for armoring steel tape
03/12/2014CN203470460U Enameled flat wire pressing device
03/12/2014CN203470459U Cold-rolling mill
03/12/2014CN103636296A Rolled copper foil, method for producing same, and laminate plate
03/12/2014CN103624088A Method for eliminating transverse cracks on steel plate tail
03/12/2014CN103624081A Intermediate mill area of casting-rolling composite equipment
03/12/2014CN102581006B Hot-rolling compounding method for titanium/aluminum/titanium three-layer composite plate
03/12/2014CN102284836B Method for preparing ultra-wide nickel alloy strip/foil with heavy volume weight
03/12/2014CN102107211B Three-roller casting and rolling machine with feed nozzle doubling as crystallizer
03/06/2014WO2014034212A1 High-strength aluminum alloy fin material and production method thereof
03/06/2014WO2014005575A3 Continuously operating casting and rolling system
03/06/2014US20140060428 Metal plate for laser processing and method for producing stainless steel plate for laser processing
03/06/2014US20140060139 Method for cooling hot-rolled steel sheet
03/06/2014US20140060138 Processing of titanium-aluminum-vanadium alloys and products made thereby
03/05/2014CN203459398U Finish rolling mechanism for deep-drawn high-plasticity stainless steel sheet
03/05/2014CN203459397U Pole sheet rolling press capable of being used for pre-bending rollers
03/05/2014CN203459396U Sealing strip roller machining equipment
03/05/2014CN103620071A Copper alloy sheet and production method for copper alloy sheet
03/05/2014CN103619500A Rolling method for strips and corresponding rolling line
03/05/2014CN103612434A Large-proportion hot-rolled composite aluminum alloy material and hot rolling compounding method thereof
03/05/2014CN103611728A Method for improving surface quality of hot-rolling high-strength medium plate
03/05/2014CN103611727A Production method of composite variable-cross-section metal plate
03/05/2014CN103611726A Rolling technology for thread steel of certain diameter
03/04/2014CA2553910C High strength aluminum alloy fin material for heat exchanger and method for production thereof
02/2014
02/27/2014WO2014029544A1 Method and device for a combined continuous casting and rolling system
02/27/2014DE112012002373T5 Verfahren zur Herstellung einer Aluminiumlegierungsfolie und Aluminiumlegierungsfolie A process for producing an aluminum alloy foil and aluminum alloy foil
02/26/2014CN203448393U Chain transmission type waste leftover wire pressing machine
02/26/2014CN203448392U Section steel rolling production line
02/26/2014CN103608131A Rolling method for strip and corresponding rolling line
02/26/2014CN103608130A Energy-saving steel production apparatus and method thereof
02/26/2014CN103599936A Metallurgical compound technology for copper aluminum bimetal compound electronic framework strip
02/26/2014CN103599935A Compound cast-rolling device for metallurgical bonding of liquid aluminum base strip and single metal or alloy strip
02/26/2014CN103599934A Production technology and equipment for continuously cast-rolled aluminum-aluminum metallurgical bonding composite board strip
02/26/2014CN103599933A Metallurgical compound technology for titanium aluminum bimetal compound strip
02/26/2014CN103599932A Rolling compositing process of aluminum-clad steel pipe material
02/26/2014CN103599931A Processing technique of aluminum-clad steel pipe material
02/26/2014CN103599930A Process for metallurgical compounding of stainless steel and aluminum bimetal compound plate strip
02/26/2014CN103599929A Rolling method capable of eliminating black spots on surface of hot-rolling ultra-low carbon steel plate after acid pickling
02/26/2014CN103599928A Production method for rolling special pipeline steel through steckle mill
02/26/2014CN103599927A Hot rolling titanium plate production method and system
02/26/2014CN103599926A Rolling method of high-alloy heat-resistant stainless steel coils
02/26/2014CN103599925A Steel rail rolling method
02/26/2014CN102796922B Alloy cathode foil which is special for capacitor and produced by continuous roll casting method and preparation method
02/26/2014CN102716908B Forming method of high-flexibility ultrathin rolled copper foil
02/26/2014CN102581002B Method for preparing pure nickel sheet
02/20/2014WO2014027529A1 Rolled copper foil for graphene production and graphene production method
02/20/2014WO2014026631A1 Hot rolling process for high-performance tantalum target
02/20/2014DE102013213418A1 Casting-rolling compound system for preparing hot-rolled products e.g. endless strip, has raising device and unloading device that are arranged between rollers respectively, and heating modules that are arranged in induction furnace
02/19/2014CN203437411U F-steel roller two-hole pattern
02/19/2014CN203437409U Biochemical lignin production system
02/19/2014CN203437408U Lithium ion battery pole piece grinding device
02/19/2014CN203437407U Cold rolling mill
02/19/2014CN103596705A Cover and method for making rolled material for cover
02/19/2014CN103589972A Low-cost low alloy steel for resistance to dew point corrosion of sulfuric acid as well as production process and application of low alloy steel
02/19/2014CN103589951A Large section H shaped steel and its production method
02/19/2014CN103586431A Method for producing CTP substrate blank by introducing ultrasonic field cast-rolling method
02/19/2014CN103586304A Preparation method for magnesium aluminum composite board
02/19/2014CN103586282A Production method of aluminum matrix composite
02/19/2014CN103586281A Aluminum strip cold-rolling mill with purging devices
02/19/2014CN103586280A Method for producing steel board with thickness of 5-8mm by utilization of heavy and medium plate mill
02/19/2014CN103586279A Production method of cold-rolled steel sheet for automobile friction plates
02/19/2014CN102365134B Reference position adjustment and monitoring device
02/18/2014CA2558850C A method for producing high-carbon steel rails excellent in wear resistance and ductility
02/13/2014US20140044588 Aluminum alloy sheet that exhibits excellent surface quality after anodizing and method for producing the same
02/13/2014US20140041432 Hot-rolling machine for wire-rod and the like
02/13/2014DE102010000292B4 Metallband hergestellt aus Stahl mit unterschiedlichen mechanischen Eigenschaften Metal strip made of steel with different mechanical properties
02/12/2014EP2694226A1 Energy-saving steel production apparatus and method thereof
02/12/2014CN203426145U Shaping mechanism of casting rolling mill
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