Solder ball printing apparatus

摘要

The present invention provides a solder ball printing apparatus in which solder balls are uniformly dispersed on a mask surface and are loaded into an opening area of the mask. A solder ball shaking and discharging unit includes a solder ball reception unit which receives solder balls from a solder ball reservoir unit, a wire member in a convex shape which is attached to surround a solder ball shaking and discharging port of the solder ball shaking and discharging unit and in which a plurality of wire members are arranged at predetermined intervals, and solder ball rotating and collecting mechanisms which sweep and collect the solder balls at the wire member in a convex shape.