The Composite Metal Cold Rolling Mill is mainly composed of rolls, roll adjustment devices, transmission systems, hydraulic systems, and control systems. Among them, the rolls are the core components in the rolling process, and their surface quality and accuracy directly affect the rolling effect of the metal composite strip. The roll adjustment device is used to adjust the gap and position of the rolls to ensure rolling accuracy and stability. The transmission system of the Compound Mixing Mill is responsible for driving the rolls to rotate, the hydraulic system provides the pressure required for rolling, and the control system is responsible for accurately monitoring and adjusting the entire rolling process.