| 摘要 |
PURPOSE: A coating apparatus and a coating method thereof are provided to coat a coating material uniformly on the whole surface as reducing color spots. CONSTITUTION: A coating method comprises the following steps of: moving a coating head at a right angle to the scanning direction(S41); additionally coating a coating material on the end part of a part of a coated portion, wherein the discharged amount of a discharge nozzle is gradually different toward the end of the coating head; and uniformly coating the coating material on the whole surface of an object by the double-trip scanning operation of the coating head(S46). |
