EDGE WATERPROOF COATING METHOD AND DEVICE FOR MIRROR GLASS AND MIRROR GLASS HAVING EDGE WATERPROOF COATING STRUCTURE MANUFACTURED BY SAME

摘要

The present invention relates to an edge waterproof coating method and an edge waterproof coating device for mirror glass mirror glass having an edge waterproof coating structure manufactured by the same. According to the present invention, a process in which edge parts on left and right sides and front and rear sides of the mirror glass are subjected to continuous waterproof film coating with a waterproofing solution is automatically performed during continuous transport of the mirror glass in the four directions. Accordingly, manufacturing productivity and operability can be excellent. In addition, the waterproof film coating is formed to surround the edge part of the mirror glass rear surface at which a reflective film and a protective coating layer are stacked, and thus contamination and corrosion of the reflective film and the protective coating layer attributable to infiltration by moisture, humidity, an acidic cleanser, and the like can be completely prevented. Therefore, mirror durability can be improved.;COPYRIGHT KIPO 2016