| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen printing apparatus for pushing a coating material on a mask surface which stably prints excellent images in a high resolution and dimensional accuracy with a sufficiently thicker coating film thickness.SOLUTION: In the screen printing apparatus for pushing the coating material on the mask surface, a masking sheet 103 with large and small holes or streak pattern holes opened is arranged at the rear side surface of a screen fabric 102 affixed to a frame 101, and a first squeegee for pushing the coating material for printing in the openings of the masking sheet 103 or scratching the coating material for printing is arranged at the front surface side of the screen fabric 102. A second squeegee 105 for scratching a surplus adhesive coating material for printing from the rear surface of the masking sheet 103 is arranged at the rear side of the masking sheet 103 while pushing the coating material for printing in the openings of the masking sheet by sliding the second squeegee on the rear surface of the masking sheet 103. |
