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Food tins are one of the main markets for tinplate packaging. The original food tins were only used the most in the canning industry. Canned tins are a kind of cans. Today, the most widely used are miscellaneous cans, which is our common song. Odd tin cans, candy tin boxes, moon cake tin boxes, etc.

According to the application characteristics of the final product, metal printing tinplate packaging can be divided into the following three categories: 1. Storage packaging; 2. Promotional packaging; 3. Decorative packaging

Candy tinplate box, as a branch of tinplate box packaging, occupies a pivotal position in the packaging industry. Sweets are essential for weddings and New Year's Days. In the past, the packaging of candy was varied, but now it is gradually being replaced by tinplate sheet boxes. So what are the advantages of candy boxes over other packaging materials?

The electrolic tin plate coating is mainly composed of three major film-forming substances, secondary film-forming substances and auxiliary film-forming substances.

Tinplate coils and sheets meet environmental protection packaging materials-existing containers include tinplate coils and sheets cans, aluminum cans, paper and plastic containers. These containers have different recycling characteristics, but the tinplate coils and sheets cans are more recyclable than other packaging materials. excellent.

Tinplate printing sheet belongs to offset printing, but print tinplate sheet has its own characteristics and different from general offset printing.

The use of metal printing tinplate sheet is very extensive. From packaging materials for food and beverages to grease cans, chemical cans and other miscellaneous cans, the strengths and characteristics of metal printing tinplate sheet provide good physical and chemical maintenance of the contents.

Electrolytic tinplate sheets need to be coated with a certain gold lacquer coating on the inner surface, in order to prevent the chemical interaction between the filling in the container and the container wall and the contamination of the filler by trace elements, It's time to protect the quality of the filler. The packaged product can be stored, transported and sold for a long time without affecting the use value of the product. The following explains the electrolytic tinplate sheets coating process requirements