SPRAY NOZZLE STRUCTURE FOR SILVER MIRROR COATING AND SPRAY APPARATUS COMPRISING THE SAME

摘要

The present invention relates to a spray nozzle structure for silver mirror coating. A spray nozzle structure according to one embodiment of the present invention, the spray nozzle structure includes a nozzle body, a nozzle head installed at the front part of the nozzle body, an eddy formation member connected to the outer surface of the nozzle head, and a nozzle cap which is connected to the nozzle body and surrounds the eddy formation member. An air flow path along which the air flows is formed in the nozzle body. The air flow path is connected to a space between the nozzle cap and the nozzle head. Silver liquid flow path along which silver liquid flows and a reductant flow path along which a reductant flows are formed in the nozzle body. The silver liquid flow path and the reductant flow path are connected to the inner space of the nozzle head, respectively.