After heating a slab, hot rolling is performed. In rolling, the plate gauge and flatness are minutely controlled to produce high-quality plate of extremely high dimensional tolerance.
Hot Rolling Line
1+3 high speed continuous hot rolling mill can greatly reduce energy consumption and cost, and speed up the production efficiency. Because of its strong rolling force, the aluminum billet can be rolled directly from the thickness of 800mm to 3.5mm hot rolled aluminum plate stock.
Six-high cold rolling mill
The six-high reversible cold rolling mill can effectively control the flatness and stability of the finished aluminum plate & sheet shape, and effectively improve the thinning and edge cracking of the aluminum coil.