| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen printing device capable of improving workability of maintenance work, by stabilizing the squeeze-out preventive effect to the outside of a printing width of paste on a screen mask.SOLUTION: A screen printing device is provided for printing paste on a substrate 10 by moving a squeegee head 13 on a screen mask 12, and comprises a guide shaft 31 for guiding the movement direction when pressing a damming-up member 30 by arranging a pressing mechanism in parallel to a squeegee 16, for pressing the damming-up member 30 to the screen mask 12 for preventing paste on the screen mask 12 from squeezing out to the outside of a printing width, a first magnetic member 35 and a second magnetic member 33 for energizing the damming-up member 30 by attraction magnetic force in the axial direction of the guide shaft 31. Thus, the squeeze-out preventive effect to the outside of the printing width of the paste on the screen mask 12 can be stabilized. |
