What is Cold Rolling?
Cold rolling are a process which are used to lessen the thickness of steel sheets or plates, mainly for products made of steel and metals, like cold rolling mill created by SUNNY. The procedure involves the passing of a metal sheet or bar between two rollers at room temperature or below. The rollers apply pressure and compress the metal, which results in thinning of the product.
Cold rolling has benefits that are several compared to other methods of reducing material thickness, such as hot rolling, same with sheet metal production line produced by SUNNY. The many advantage that is significant the superior finish and accuracy of this product. Cold-rolled items are more consistent in depth and have a surface that is smoother than hot-rolled product. Another benefit is the power that is enhanced hardness of the item, making it suitable for various industrial applications.
RD cold rolling highly trained have the latest technology ensure product quality. addition, can offer perfect cold rolling solution. We committed enabling customers different industries make use energy-efficient premium product.
SUNNY Technologies Incorporation Limited, provider equipment processing metals technologies strip cold rolling heart principal business. SUNNY Technologies Incorporation Limited founded year 2000. It's metal processing technology equipment provider strip post-processing main business.
2017 SUNNY honored won " First Prize cold rolling Technology Progress" Hubei Province " Thick Strip Thick Coating Continuous Galvanizing Process Key Technology Equipment Integration Innovation Industrialization"; "Coating Plating Process Complete Equipment" recognized Famous Brand Hubei Province, won " Mayor Quality Prize" Huangshi City. SUNNY given "National Hitech Enterprise" status Government.
Through cold rolling long-running efforts, SUNNY achieved outstanding outcomes Continuous Pickling Line, Continuous Galvanizing (Galvalume) Line, Color Coating Line, Continuous Annealing Line Stainless Steel Annealing Line, Silicon (Electrical Steel) Whole Processing Line, SUNNY developed than 200 projects domestically overseas, obtained more 63 patents contributed establishment industry standard similar products completed project lists "China Torch Plan" (CTP which project China government).
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