Year: 2025

Due to the different substrate, the auxiliary mechanism of the sheet printing press is also different from that of the paper offset press. Tin is insoluble in water and does not absorb solvent, so printing ink needs to be baked at high temperature to make solvent volatilize and conjunctiva solidify. Therefore, the printing process device […]

As more and more are used, there will be many methods to identify the quality of Jiangyin galvanized steel strip. Galvanized steel strip has many advantages in use, so there will be so many people purchasing hot-dip galvanizing of strip steel. Our company will teach you how to compare the quality of galvanized steel strip.

Printing proof theing is not only inspection of the color separation film, but also pre quality analysis and assurance of the printing iron products. Its printing mode adopts the traditional offset printing printing mode. In the proofing process, it is necessary to keep color separation samples as the reference basis in the printing process control,

Differences between tinplate and tinplate Tin plated steel sheet, commonly known as tinplate, is a low-carbon steel sheet with pure tin on both sides. Tinplate is a traditional can making material, and it is still the main can material for canned food. Tin plate has bright appearance, good corrosion resistance and can making process performance,

1. The sheet must be protected from moisture and collision during transportation. 2. When the sheets are stored, it is prohibited to place liquid items (such as drinks, boiled water, etc.) on the sheets. 3. Avoid direct contact between hands and sheets during operation, so wear gloves. 4. If it is not used up, the