Screen printing machine, screen printing method and electrode forming method of solar cell

摘要

The present invention provides a screen printing method in which a paste supplied to an upper surface of a screen printing plate is filled in an opening of the screen printing plate by the scraper by using a screen printing plate provided with an opening corresponding to a printing pattern, a scraper and a squeegee A method of screen printing the paste on the object in accordance with the print pattern by extruding the paste to a predetermined position of the object from an opening of the screen plate by the squeegee, This is a screen printing method for adjusting the humidity in the printing press. Thereby, a screen printing method capable of improving the printing property of the paste by controlling the moisture content in the paste on the screen plate is provided.