How is the screen printing mesh printed?

Maishi is a wire mesh company that has been operating for many years. We are more professional in explaining how the screen printing mesh is composed. Professionally speaking, it is composed of five major elements.

The basic principle of screen printing mesh is to use the graphic part of the screen printing plate to filter the ink directly through the mesh. The basic principle that some of the meshes of the graphic are not ink-permeable is printing.

The ink is poured on one end of the screen printing plate during printing, and a certain pressure is applied to the ink portion on the screen printing plate by the squeegee blade while moving toward the other end of the screen printing plate. The ink is squeezed from the mesh of the graphic portion onto the substrate by the squeegee during movement. Due to the viscous action of the ink, the imprint is fixed within a certain range. During the printing process, the squeegee is always in line contact with the screen printing plate and the substrate, and the contact line moves with the movement of the squeegee due to the screen printing plate and the substrate. A certain gap is maintained between them, so that the screen printing plate at the time of printing generates a reaction force against the squeegee by its own tension, and this reaction force is called a resilience force. Due to the resilience, the screen printing plate and the substrate are only in a moving line contact, and the other portions of the screen printing plate are separated from the substrate. The ink and the screen are broken and the printing is ensured to ensure the dimensional accuracy and avoid the dirty substrate. When the squeegee scrapes across the entire layout, it is lifted, and the screen plate is lifted, and the ink is gently scraped back to the original position. This is a printing trip.The above principle of screen printing screen printing is the above. If you need a friend, you can contact our business staff.、