| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen printing machine being excellent in properties of arrangement and in improvement of the efficiency of the use of an electronic material paste, by enabling replacement of a mask without collecting the electronic material paste remaining on the mask. SOLUTION: In this screen printing machine, paste collecting scoops for receiving the electronic material paste such as a solder paste are provided respectively at the upper part of the mask in the front and rear stroke ends of a squeegee. COPYRIGHT: (C)2006,JPO&NCIPI
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