Dip-coating apparatus and method for dip-coating

摘要

The present invention relates to a dip coating device. The dip coating device is installed on a solution tank in which a dispersion liquid containing nanomaterials is stored, and is provided on the solution tank, and is provided on a substrate providing unit that provides a substrate to the dispersion, and on the substrate providing unit, and controls the temperature of the substrate. It includes a first temperature control unit, a second temperature control unit installed in the solution tank to control the temperature of the dispersion, and a speed control unit connected to the substrate providing unit and controlling a speed at which the substrate is detached from the dispersion. However, the thickness of the nanomaterial coated on the substrate and the amount of evaporation of the dispersion are adjusted to coat the nanomaterial on the substrate.