Hot rolled. After the aluminum ingot is heated to a certain temperature, it is continuously rolled through rolling rollers, and the aluminum ingot is gradually rolled into an aluminum plate with specific thickness and width requirements. In this process, temperature and pressure need to be controlled to ensure the uniformity and consistency of the aluminum plate. Then comes cold rolling.
The heated aluminum plate is cooled to harden it and improve its surface finish. During the cold rolling process, the cooling rate and rolling intensity need to be controlled to avoid cracks and stretching.
After that comes grinding. The surface of aluminum foil usually needs to be ground to improve its surface quality and smoothness. Grinding is to process the aluminum plate through a grinding machine to remove the unevenness and unevenness on the surface to make the surface of the aluminum foil smoother. Organize into an article and generate a title