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20-HS mill rolling mills from SMS Group - technology that pays off. You benefit from our 20-high mills because they are packed with state-of-the-art mechanics, hydraulics, electrics, and automation. Plus: it's easily possible to retrofit these features into existing mills.

High-end applications. Delivering world records for strip thickness, width and rolling speed, and benefits from advanced flatness control and better cooling, the DMS 20Hi cold rolling mill offers: Minimum strip thickness: below 30 microns. Maximum strip width: 1,880 mm. Maximum rolling speed: 1,200 mpm.

significant extension of the cold rolling capabilities of existing 4-high mills with only minor modifications to the installed equipment. This new mill technology called Flex-HI has the ability to operate individual stands either as a 4-high mill with large work rolls or as an 18-high mill with small work rolls and thus utilizing

Cold Rolling Mills Lower investment for high-quality plants. 32/115. Automobiles and shipbuilding, aircraft and spacecraft technology, medical machines, architecture and appliances - the application fields for high-quality steel strip seem almost unlimited.

Sundwig S6-high cold rolling mill Highest reductions for challenging products Due to their excellent features, Sundwig S6-high (supported 6-high) rolling mills are mainly used for cold rolling of a wide range of strip hardnesses, widths, and gauges, either in processing lines as high-capacity reduction mills or offline as reversing reduction mills.

6-High Cold Rolling Mill. Type. 6-High reversing cold reduction mill TMC Standard 6R395CRM) 395/440/1200mmx1.700mme. Product coil specification. Thickness. 0.5 …

The 20 cold rolling mill of AT&M is equipped with high precision Automatic Gauge Control (AGC) system and convenient rolling procedure management system, with characteristics of high rolling speed, accurate thickness, excellent shape, stable control etc.

The hot strip mill process (HSMP) is a high-speed, transient metal machining molding process. [1] [2] [3] In the steelmaking process, stable product quality and safe, reliable operation of a hot...

Product description. The diameter of the 6-high work rolls amounts to approximately 1:4 in relation to the barrel length. In comparison to a 4-high mill stand, the utilization range is wider. This type of rolling mill is mainly used in offline applications for cold rolling of soft and medium strip and for a wide range of strip widths.

As a world leader with more than 80 references over 60 years, our DMS 20Hi cold rolling mills go beyond expectations to process stainless or silicon steels with ultimate surface quality standards. We're also proud to announce a world first - a GIGA steel mill for ultra-advanced high-strength steel for the automotive industry. Now available with a roll change robot.

Widest Cold Rolling Mill for automotive steel in India. First Continuous Annealing Line India. State-of-the-art continuous galvanizing line with dual pot system for GI & GA production. Higher Strength (up to TS 980MPa) & SEDDQ grade, which cannot be produced by current Indian facilities. Seamless automatic material storage, tracking, retrieval ...

ColdRolling Mill Machine Sale. Main Applications Steel Coil Aluminum Coil Copper Coil Your Application We also provide high precision cold rolling mill and hot rolling mill You Need Better ColdRolling Mill at Good Price. Due to government environmental protection and Deproductivity Action a lot of good machines are stopped we can find you second hand rolling mills with …

As a world leader with more than 80 references over 60 years, our DMS 20Hi cold rolling mills go beyond expectations to process stainless or silicon steels with ultimate surface quality standards. We're also proud to announce a world first - a GIGA steel mill for ultra-advanced high-strength steel for the automotive industry.

Today, let's discuss its future application together. The precision strip production line with Sendzimir's 20 high precision reversible cold rolling mill as the core has great potential in aerospace, energy and chemical industry, information technology, intelligent manufacturing, medical devices, instrumentation and other fields.

Introduction Modern steel strip cold rolling involves tandem mills consisting of typically five successive six-high (6 rolls) stands with complex actuations : at each stand, work roll (WR) and intermediate roll (IR) shifting, roll bending forces (FRB) allow fast adaptation whereas roll grinding crown brings a constant, first order correction to roll bending and flattening.

Two-high mills can be equipped with automatic gauge control or automatic shape control using heat or coolant for thermal expansion to assure a uniform rolled shape on a continuous basis, generally with cold rolling. With hot rolling, 2-high rolling mills have an advantage over 4-high rolling mills because the rolls are self-cleaning, and the ...

Hot and Cold Rolling Mills The Flat Rolling Mills Division is located in Wuhan city in central China. It derives from the former SWE (SMS Demag Wuhan Engineering Co., Ltd), which was founded in 1995. In 2007, it became a part of SMS group in China. We keep close contact with our German colleagues from the flat rolling mills division in order to ...

Our solutions cover all types of cold rolling mills for flat products including: 1-stand and 2-stand Cold reversing Mills, 4-high, 6-high, 8-high and 20-high Cluster and Sendzimir Mills, Continuous, Coupled to Pickling Lines and coil-to-coil Tandem Mills, 1-stand and 2-stand Temper Mills.

The 20 cold rolling mill of AT&M is equipped with high precision Automatic Gauge Control (AGC) system and convenient rolling procedure management system, with characteristics of high rolling speed, accurate thickness, excellent shape, stable control etc. During rolling process, control accuracy of strip thickness could achieve within 2% of the ...

Download scientific diagram | Single-stand 4-high cold rolling mill. from publication: Vertical Vibration Model for Unsteady Lubrication in Rolls-Strip Interface of Cold Rolling Mills | …

YOGIJI DIGI sees itself as an AUTHORITY IN COLD ROLLING.We have engineered and installed wide range of cold rolling mills, skin pass mills as well as bonding...

A special feature of Sundwig S6-high rolling mills are the side-supported work rolls. The patented Sundwig S6-high side support stabilizes the work rolls in this type of mill stand using mechanical, hydraulic lateral support equipment, thus preventing lateral excursion of these rolls. The diameter of the S6-high work rolls is only approximately 30% of the diameter of the 4 …

ROBERTSON SENDZIMIR 1-2 TYPE COLD SHEET ROLLING MILL Ref: 3234. View ». FARMER NORTON 254MM X 304/381MM 2-HIGH COLD REVERSING MILL Ref: 3214. View ». SENDZIMIR ZR33C-32 20-HIGH COLD ROLLING MILL Ref: 3233. View ».

6-High Cold Rolling Mill. Type. 6-High reversing cold reduction mill TMC Standard 6R395CRM) 395/440/1200mmx1.700mme. Product coil specification. Thickness. 0.5 …

A cold rolling method for preventing high silicon strip steel from breaking, wherein the content of Si in the high silicon strip steel is no less than 2.3wt%, comprises the following steps: controlling the temperature of the strip steel at the entrance at over 45℃ at the beginning of cold rolling, injecting the emulsion onto the strip steel during cold rolling, controlling the flow of the ...