What should be paid attention to in the process of paper handbag printing?

First of all, pay attention to the use of ink. In the process of using ink, we must pay attention to the use of the same kind of ink. If we mix different types of ink and they cannot be dissolved, the quality of the paper handbag will be affected and the loss will be caused.

The second is to ensure the stability of the ink, ink is an unstable element, many factors will affect the nature of the ink, so it must be noted that the main thing is to avoid direct sunlight, indoor temperature must also be kept well, the best can be kept within 10-26 ℃.

Again, the ink mixing problem, because the ink needs to be stirred frequently, otherwise it is easy to bond, which seriously affects the overall effect of the handbag. But too much, we also need to pay attention not to dilute too much, because this will lead to the appearance of color difference, so we should pay attention to adding thickener to adjust.

Finally, water plays a very important role in printing, because water can effectively control ink viscosity and balance pH value. For example, we found that the pH value in the printing process is out of the range of 8.5-9.5, so we need to add water to adjust.