| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a screen printing machine configured to prevent productivity of a substrate from decreasing by reducing the replacement frequency of a mask when tension of the mask decreases. <P>SOLUTION: A screen printing machine 1 includes: a mask 15 made of a rectangular metal plate having a pattern opening 15a corresponding to the arrangement of an electrode 3 on a substrate 2; and a squeeze 44 which slides on the mask 15 in contact with the substrate 2, and scrapes and gathers paste Pt on the mask 15 to transfer the paste Pt to the substrate 2. Tension is applied to the mask 15 by relatively moving four connection members 30 coupled to four sides of the mask 15, respectively, by four connection member driving cylinders 35. <P>COPYRIGHT: (C)2013,JPO&INPIT |
