News

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.

Tinplate tea can printing has special requirements for inks,especial for the white printing ink for the tea can and food can,tinplate tea can printing ink has good adhesion and corresponding mechanical functions.

In the current market, for any kind of product, its packaging is very important. Good packaging not only looks high in your product, but also attracts the attention of consumers. So how to choose a suitable product What about its tin box packaging? Here is a detailed introduction for you.

There are many gifts around our lives, all of which are packaged in printing tinplate gift boxes. Many people do n’t know much, why are all such gift boxes applied?

Food cans are the most important and most common production and processing preservation method in the food industry

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.

After the tinplate printing is completed, a layer of varnish is required to increase the gloss and scratch resistance of the tinplate surface, and at the same time increase a certain hardness, so that the printed surface coating film has a certain flexibility and corrosion resistance

The inspection of finished printed tinplate products is divided into two types: conventional physical and chemical inspection and special requirements inspection.

Coating before printing. Under normal circumstances, the front and back sides of the tinplate need to be coated with the Coating on the outer surface and the Coating on the inner surface to ensure that the printed tinplate products have good canning, canning and appearance decoration requirements. Of course, the coating film thickness of this coating is usually only A few microns thick, it is difficult to completely cover the surface of the tinplate. Therefore, in order to prevent corrosion at the defects of the organic coating film, the tinplate is required to have corrosion resistance, and the oxide film on its surface provides coating film compactness and surface oil layer protection coating film leveling.

Tinplate printing belongs to the category of metal printing,is one kind of special printing. Tinplate printing has its special features in printing technology.