Generally, everyone knows the practicality and environmental protection of tin boxes, and then most people don’t have a deeper understanding of tin boxes. In fact, the products we see in tin boxes are generally made of tinplate. There are two types of tinplate cans: tinned iron cans and frosted iron cans. Tin-plated iron is also called white iron or ordinary iron. Its price is cheaper than frosted iron. The surface is free of sand. After printing a layer of white on the base layer, various exquisite patterns can be printed. At the same time, various golden and silver penetrating irons can be printed. It can return to light under bright light, giving people a dazzling feeling, and it is high-end, and the price is affordable. Therefore, tin-plated iron printing and tin can packaging are deeply loved by customers.
The frosted iron in tinplate is also called silver light iron, and the surface is sandy, so people are usually called silver light iron. Its price is one of the more expensive tinplate materials. Generally, iron cans are usually used for non-printed iron. Iron can packaging, if the iron cans that need to be printed are usually sandy, so they are usually printed with permeable iron. The stretch and hardness of frosted iron are generally not as good as tinned iron. There are some specifications of tinplate that are not suitable for use. For products that stretch relatively large.