One of its working cycles is: feeding piece → positioning → falling plate → falling to the ink plate, rising back to the ink plate → scraping the ink stroke → rising to the ink plate → returning to the ink plate → lifting the plate → returning the ink stroke → releasing the positioning → collecting Pieces.

1. The power is transmitted through the transmission mechanism, so that the squeegee plate squeezes the ink and the screen printing plate during the movement, so that the screen printing plate and the substrate form an embossed line.

2. Since the screen has the tensions N1 and N2, the force F2 is generated on the squeegee plate, and the resilience force makes the screen printing plate not contact with the substrate except the embossing line, and the ink is pressed by the squeezing force F1 of the squeegee plate. Next, through the mesh, from the moving embossed line to the substrate.

3. After the squeegee is finished, the squeegee is separated from the substrate together with the screen printing plate, and the return ink is returned, that is, a printing cycle is completed.

  4. The distance between the top of the substrate and the opposite side of the screen printing plate after ink return is called the same plate spacing or mesh distance, generally 2 to 5 mm. When hand-printed, the manipulation and proficiency of the operator directly affects the formation of the embossed line.