Why do tinplate can require tinning and printing requirements for ink?

- Dec 25, 2018-

A tinplate can, which is a can made of tinplate, is called a tinplate can. Moreover, this kind of can is widely used, so it is necessary to familiarize and understand, so that it has a correct understanding and correct use, to achieve the purpose of use, at the same time, can also fully utilize the product.


1. When the tinplate can be purchased, should the relevant factors be considered?

 Tinplate can, if it is to purchase products, it is necessary to take into account all relevant aspects and related factors, one can not be missed, and only in this way, can comprehensive consideration, and then, to have accurate judgment and correct Choosing the results will result in product waste and economic loss without erroneous selection. In addition, we must pay attention to this work and we must not be scornful and sloppy.


2. Why is tin plating on the surface of low carbon steel sheet in the processing of tinplate cans?

The specific reasons for tin plating on the surface of low carbon steel sheets in the processing of tinplate cans are:


(1) A tin layer can be formed on the surface of the steel sheet to maintain a beautiful appearance and metallic gloss.

(2) Tin is a metal that has better corrosion resistance than iron and can be easily printed on its surface. In addition, the tin plating layer has strong adhesion and does not cause problems such as cracking and falling off.


3. Tinplate cans, which products can be used on the outer packaging?

Tin cans, which can be used on tea, moon cakes, candy, biscuits, lozenges, health products and various gifts, and can have good packaging quality and packaging effects. It is available in a variety of shapes, including round, square and heart shapes. It can also be customized according to different packaging requirements or special requirements to meet different needs.


4. Printing on a  tinplate can, is there a requirement for ink?

Printing on tinplate can have some specific requirements for ink, which requires good adhesion and mechanical properties of the ink. In addition, in order to improve the adhesion of the ink, the tinplate can be white-primed before printing to obtain a high reputation. In addition, after adding other high-energy hue, the hue of each hue can be improved to form a color gradation.www.huatai-group.com