Advantages of Continuous Casting and Rolling Technology for Aluminum Sheet and Twin Rolls

The advantages of aluminum strip continuous roll casting technology are:
1. With less investment and quick results, the investment recovery period is short. It is feasible for small and medium-sized aluminum sheet rolling mills.
2. With large metal throughput, recycled waste can be used as raw material, the production cost is low, and the price is quite competitive.
3. Obviously reduce the time from the aluminum water-ingot-hot-rolled strip or re-rolling, eliminating the need for ingots, milling, blanking and other processes, and improve labor productivity.
4. Reduce energy consumption for a series of processes required for hot rolling.
5. The production line of twin-roll continuous casting and rolling process has a reasonable configuration, compact structure and convenient operation.
With the rapid development of China's aluminum processing industry, many domestic industries such as the aviation industry, electronics industry, automobile industry WTO, face the severe situation of global economic integration, due to the limitations of the continuous casting and rolling technology of aluminum plate with double rolls, using double The aluminum strip produced by the roll continuous casting and rolling process technology can no longer meet the needs of multi-alloy and multi-species in the domestic and international markets. In addition, there is a proportion between aluminum sheet strip hot rolling wool and aluminum sheet strip continuous casting and rolling production in China. Disadvantages, the ratio of wool produced by the continuous casting and rolling process of aluminum plate with double rolls is too large.