PASTE COATING METHOD AND PASTE COATING MACHINE

摘要

PROBLEM TO BE SOLVED: To obtain a desired paste shape even if paste generating stringing is used and to enhance productivity. SOLUTION: A paste pattern is applied and drawn on a substrate 7 by coating the substrate 7 with the paste P by a nozzle 13 while moving the nozzle 13 (a). When the nozzle 13 reaches a drawing completion position E (b) and the discharge of the paste is stopped to raise the nozzle 13 to a position G2, the stringing part PS of the paste P is generated (c) and, when the nozzle 13 is held at the position G2 for a while as it is, the stringing part PS becomes fine. Thereafter, the nozzle 13 is allowed to fall to a position G3 and immediately raised to the position G2 and the up and down movement of the nozzle 13 is repeated until the stringing part PS is cut while monitoring the stringing part PS by a nozzle monitor camera 19. When the stringing part PS is cut, the cut part PI on the side of the paste P remains on the paste P to be absorbed by the paste P.