Whether it's market poker or advertising poker, observant friends can find that many poker cards have white borders on the back. What is the reason for leaving a white edge on the back of playing cards during printing. There are some benefits to leaving white edges when printing playing cards. Below, Zhejiang Poker, poker card manufacturers, and poker card manufacturers will talk about the things that cannot be ignored in poker card advertising printing.

1、 It can reduce or avoid the impact of color difference on people. The current printing technology cannot completely solve the problem of color difference on the back of poker. Adding a white border creates a visual sense of error, making color differences less noticeable or less noticeable. In fact, color difference still exists.

2、 Make the rough edges look less unsightly. Everyone knows that newly printed playing cards have no burrs. But in the process of playing, as people continue to shuffle, burrs will appear. The phenomenon of burrs refers to the color peeling off from the back edge of the poker, revealing the color of the paper itself. This is also unavoidable, unless you don't play, there will be burrs when playing. If the color on the back is darker or significantly different from the color of the paper, the burrs will be very noticeable and look unsightly. Because the paper is white, the poker printing factory only needs to add a white edge, and this rough edge phenomenon is not easy to see.

The above are the benefits of leaving white borders. But leaving white borders also has a downside, which is that the edge difference will appear more obvious. The human factor of edge difference is relatively large, and it can be minimized as much as possible. Compared with the two harms, we still focus on adding white edges. Of course, if you are good at design, you can also avoid white borders. For example, using white as the overall base color, or using a color close to white as the back, with as many color blocks as possible to increase the impact and make color differences and burrs less noticeable, is also feasible. This depends on the designer's understanding of card printing.