Rolling force: It can play a major role in reducing foil materials with a thickness of 0.05mm or more. Since the reduction amount is larger during reduced-pass production, in order to ensure the balance of other process parameters, the rolling force is also used larger.
Rolling speed: Rolling speed is the main indicator of the advancement of rolling mills and rolling technology. The development direction of aluminum foil rolling mills is high-speed rolling to obtain high productivity. However, when reducing the number of passes in production, the absolute reduction of the first two passes Large, the deformation heat and friction heat are large, and if the rolling speed is too fast, it is easy to cause bulging.
