| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen printer which plate releasing property is good and can secure high printing accuracy.SOLUTION: A screen printer printing print materials on one side of a printing hand in appointed pattern comprises: a mask having a printing area having an open end corresponding to a pattern, and a thick plate unit made of magnetic materials, formed in an area except the printing area and thicker than the printing area; a squeegee moving upside of the mask in at least one direction while extending the print materials in the printing area while pressurizing the printing area; and a magnet on the thick plate unit moving the back of the squeegee with the squeegee.SELECTED DRAWING: Figure 1 |
