METHOD FOR SCREEN PRINTING

摘要

PROBLEM TO BE SOLVED: To provide a method for screen printing that can prevent defective printing caused by hardening of a paste. SOLUTION: In a method for the screen printing that prints a cream solder 5 on a substrate 3 by sliding a squeegee head 13 on a mask plate 12, pressurizing the cream solder 5 stored inside the airtight-typed squeegee head 13 with a pressurized plate 32, pressurized power is reduced to a pressurization setting value F0 after once the pressurized power is increased to a pressurization setting value F1 that is higher than the pressurization setting value F0 in a process for printing with a cylinder 16 in a process for preparing printing wherein the cream solder 5 is pressurized by pushing the pressurized board 32 down with the cylinder 16 with the squeegee head 13 out of the substrate 3 on the mask plate 12. Thereby, a flow of the cream solder 5 inside is promoted with highly pressurized power and the hardening of the cream solder 5 can be controlled.