News

Modern applications of metal tins: Metal tins are used to package a variety of products, including food, beverages, pharmaceuticals, cosmetics, chemical products, paints, etc. Its main function is to provide a strong, sealed packaging solution that can extend the shelf life of the product.

on Jan 12,2021, Printed cooking oil rectangular metal tins loading at our cans making factory,

What factors are related to the quality of printing on metal tins? Let me introduce you.

In the printing process of personalized metal tins, the last procedure will be designed with a question, that is, what ink is used for the outermost layer of the empty tin can. The last process is very important, not only can prevent the tin can from rusting, but also can achieve different visual and tactile effects on the surface of the tin can with different inks.

Before the custom tin cans are manufactured, the thickness of the tinplate must first be determined. The thickness of the tinplate materials used in the tin box cans with different processes and different specifications is different. So, how to choose the thickness of iron material?

When many customers see tinplate boxes, they often have questions about why some jars look bright and feel smooth, while some jars look dim and feel astringent. In fact, this is the surface ink treatment process. In jar jargon terminology, it is over-oil. The shiny surface and smooth feel are good varnishes; the dull surface and astringent feel are good oils. In addition, there are different inks such as explosive oil, rubber oil, gold oil, etc. The effects of different inks will be different. So why is there a layer of oil on the surface of the printed product?