Brief analysis of tin printing

Metal printing has seen a lot in everyday life, such as canned food, candy boxes, food packaging, and so on. Since the metal sheet itself is a bright material, it is printed with more colorful colors. Tinplate printing generally uses lithographic printing; tinplates are washed with acid prior to printing, and then can be printed on a layer of antirust paint. After printing is completed, the cans are processed. Of course, especially in canned foods, special treatment is needed to avoid causing side effects to foods. Generally used tinplate material is cheap but easy to rust, so it is overcome by a new material, that is, aluminum skin; aluminum skin produced by extending aluminum block, and then processed by internal processing, is the best material. Beer cans are generally used in Europe and the United States and most of them can be used by others. Their future is unsurpassed.