Aluminium Cold Rolling Mill

The aluminum plate and strip cold rolling mill uses aluminum cast and rolled coils as billets and rolls out aluminum finished coils through multiple rolling passes. It also provides billets for plate finishing rolling and aluminum foil rolling production. The thickness of the blank material of the aluminum plate and strip cold rolling mill is 5mm-10mm, and the finished product is a pure aluminum plate and aluminum alloy plate with a thickness of 0.1mm to 4mm.

The rolling line adjustment device keeps the rolling line constant and displays it on the operating table. The smoke exhaust device can promptly discharge the smoke generated during rolling to create a clean working environment. The main transmission system of the rolling mill is driven by a high-power DC motor, driven by a high-precision combined gear reduction box and universal coupling, which can provide a stable and reliable power source for the rolls. The simple and fast roll changing device and universal shaft bracket as well as the adoption of quick-change joints in the roll system can greatly shorten the roll changing time when the rolling mill is shut down.

The roll cooling system sprays high-efficiency coolant to the rolls through a spray beam installed at the entrance of the rolling mill. Multiple nozzles and a separate flow adjustment system can achieve segmented cooling of the rolls, thereby effectively controlling the roll shape. An oil mist lubrication device is used to provide continuous lubrication for the back-up roll bearings, work roll bearings and guide roll bearings of the rolling mill, ensuring that the rolling mill can operate stably under high-speed and heavy-load conditions.