| 摘要 |
<p>The invention greatly improves an efficiency of a whole of aparts mounting process. In a method of applying an adhesive material to a parts mounted circuit board, a recess portion surrounding a part of a circuit board in which the parts are already mounted is provided on a back surface, a portion corresponding to a position at which the parts of the circuit board should be mounted is protruded in the recess portion, and a mask having a through hole for applying the adhesive material in the protruding portion is used. Then, the mask is mounted on the circuit board and the adhesive material is pressed out from a through hole by a squeegee in a screen printing apparatus so as to be applied.</p> |
