The surface performance of the electrolytic tinplate sheet is the difference between the surface condition and the surface quality.

With the continuous development of social economy and the continuous improvement of people’s living standards, tinplate printing products are widely used in different types of food, beverage cans, daily cosmetics, pharmaceuticals, and petrochemical products with their novel binding designs and special exquisite printing effects. And various packaging containers. Therefore, the quality of tinplate products printing is very important

Electrolytic tinplate coil is referred to as tin sheet metal, commonly known as tin coating. It is a low-carbon thin s tin sheet metal with tin on both sides, with a thickness of about 0.15 to 0.40 mm. Among them, metal tin has the characteristics of non-toxic, odorless, soft, etc., and adheres to the steel substrate, so that the steel substrate has good welding and processing properties.

Tinplate is the common name for electroplated tin sheet steel, the English abbreviation is SPTE, which refers to cold-rolled low-carbon thin steel sheet or steel strip plated with commercial pure tin on both sides. Tin mainly plays a role in preventing corrosion and rust. It combines the strength and formability of steel with the corrosion resistance, solderability and beautiful appearance of tin in a single material. It has the characteristics of corrosion resistance, non-toxicity, high strength and good ductility.

The plate making method of tinplate printing is the same as that of paper printing, but there are special requirements for the characteristics of printing tinplate.