How to improve the service life of screen printing screen? Screen printing screen is one of the important parts of screen printing machine. Version. The screen printing screen is a combination of a frame and a screen. The frame is made of wood or aluminum. The frame structure is not easy to damage and has a long service life. So how to improve the life of the screen printing screen? The following is introduced by everyone:

The first point, the damage of the screen printing screen by the ink return knife

We all know that the ink return knife is generally made of aluminum, so we must polish the ink return knife smoothly, and it can be carefully polished with fine sandpaper. Secondly, the ink return knife does not need to be in contact with the screen. There should be a little gap between the knife and the screen, so that the ink can evenly cover the logo without scratching the screen;

Second point, the damage of the screen printing screen by the squeegee

After using the glue for a period of time, it needs to be replaced or polished with a special rubber grinder. At the same time, when using the glue, the two sides can be cut with a bevel to prevent the sharp edges of the glue from scratching the screen. Longer, stronger corrosion resistance;

Third point, you can seal the logo around the logo with transparent glue or kraft paper to protect the screen. Of course, this is only for the printing of products that are not particularly demanding. Precision products are not suitable.

How to increase the service life of the screen printing screen is introduced here. It is also a good method to mark the screen frame's weaving number and service life on the screen to ensure the normal screen printing. In addition, selecting the appropriate screen frame and mesh cloth and properly maintaining them will make screen printing work more effective.