Metal foil mesh member for screen printing, screen printing plate and manufacturing method of solar cell using the screen printing plate

摘要

The metal foil mesh member for screen printing is a metal foil mesh member for screen printing including a metal foil used as a unit with a resin for forming a printing pattern and the opening width of a plurality of openings arranged at a pitch X along one direction of the metal foil mesh member is Y, When the cross sectional area of the rib when cut in the thickness direction along one direction of the rib including the metal foil that is sandwiched by the two openings arranged in one direction is A, the opening width Y is 10 mu m or more and 39 mu m or less, Sectional area B of the rib per unit length obtained by dividing the cross-sectional area A of the rib by the pitch X satisfies a relational expression of 3 (占 퐉 ² / 占 퐉)? B (占 퐉 ² / 占 퐉).