MASK FOR SCREEN PRINTING, SCREEN PRINTING APPARATUS AND SCREEN PRINTING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a mask for screen printing capable of solder-printing with different thicknesses by one printing even if a conventional screen printing apparatus is used.;SOLUTION: The mask for screen printing includes a flat plate-shaped mask 40 with through-holes 40w, 40x, 40y and 40z penetrating in the thickness direction, and prints solder paste S through the through-holes on the surface of an article 1 to be printed covered by the flat plate-shaped mask 40. The flat plate-shaped mask 40 is composed of a mask body 41 in which first through-holes 40w, 40x and 40y and a second through-hole 41z with a length shorter in the thickness direction than lengths of the first through-holes, and a mask movable part 42 which can slidably move on the surface of the mask body 41 in the face direction, and in which a movable through-hole 42z forming a through-hole 40z by communicating with the second through-hole 41z is formed. The mask movable part 42 is slidably moved to cut the solder paste Sz filling the through-hole 40z by rubbing with the inner wall face of the movable through-hole 42z.;COPYRIGHT: (C)2009,JPO&INPIT