With the continuous development and progress of the times, some novel scientific and technological inventions continue to pour out, I wonder if you have heard of the popular pp woven sugar bag? Now, the woven bags can be said to have a wide variety, and the printing process is also gradually improving, which can be said to be more and more extensive. Next, the paper introduces the printing process of the pp woven sugar bags in the woven bags.
There are many kinds of printing processes for pp woven sugar bags
, such as silk printing, machine printing, heat transfer printing, film-coated color printing and so on. They all have their own characteristics, and also have their own advantages and disadvantages. First of all, let's talk about silk printing, which is printed with water-based ink. It has good environmental protection, and the advantage of silk printing is that the filling is more uniform. It must be better looking in appearance. I maintain that it will be loved by the public. The disadvantage of silk printing is that it may have a long construction period and a high cost, so this may also be affected by some sales. In production, small-scale production is used.
Next, introduce another printing process of pp woven sugar bags. The machine printing is also using the water ink, which certainly is very environmentally friendly, but the ink is more general, filling is relatively thin, which may not be full good-looking as silk printing,, but the advantage is that his production cycle is relatively short, and the cost will be relatively small, which is very suitable for mass production.
Finally, we introduce the hot transfer printing of pp woven sugar bags. The pattern printed by pp woven sugar bags is very beautiful and has a sense of hierarchy, which is a good choice for the public. But it is generally used for color image printing of a small area, of course, good-looking things are usually very expensive, so it is no exception. And relatively speaking, the production cycle is longer and more expensive. Anyway, it varies from person to person. It's not wrong to choose according to your preferences. PP woven sugar bags manufacturing process is also more and more so, you have more and more choices.