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Spte tinplate boxes are generally based on flat offset printing, which belongs to the category of offset printing. At present, the most used tin sheets printing equipment in the Chinese market is mainly the British company's "Earl" brand two-color machine and Japan's Fuji two-color machine. But in the past ten years, Japan's Fuji two-color machine has occupied the main market of my country's tin coating steel printing equipment.

When metal tin plate printing companies choose tin steel printing inks, they must first determine their product conditions, such as spray cans or food cans, ordinary cans or deep-drawn cans. This information is very important for tinplate printing companies to choose printing inks for prime electrolytic tinplate reasonably.

The properties of electrolytic tinplate printing ink are similar to ordinary inks, but there are special requirements in heat resistance and adhesion.

In addition to a certain degree of water resistance, tinplate printing color inks also need their special requirements.

In order to improve the adhesion of the printing ink, the tinplate needs to be whitened before printing. White is the primary color of all pictures, with high brightness. After adding other high-energy hues, the brightness of each hue can be increased to form a color gradation.

One of the main purposes of applying coatings on the inner wall of food cans is to prevent large amounts of tin from dissolving.

Tinplate has a long history of becoming a leader in food can packaging materials, and its effectiveness should be largely attributed to the important protective effect of internal tinplate coatings.

In order to further implement the continuity of efficiency management incentives and create a production atmosphere of “you catch up with me” for each team, on September 3, the leaders of the factory, Mr. Wu and Mr Chen, commended the outstanding team in August and awarded bonus for the outstanding team staff in August.

The coating on the inner surface of the tinplate can is to use a roller coater to print a suitable coating on the smooth surface of the tinplate into a uniform and controllable thickness before the tinplate is cut into a can body blank.

The coating on the inner surface of the can is to use a roller coater to print a suitable coating on the smooth surface of the tinplate into a uniform and controllable thickness before the tinplate is cut into a can body blank. The coating machine can independently carry out coating operations through its own feeding device, or it can be matched with the iron printing machine to form a printing coating line.