Patent ID: 8671881
Filing Date: 2014-03-18
Classification: B05C,B05D

Abstract:
1. A thickness adjustment device for thin-film coating comprising: at least one coating device having a work piece conveyor and a material supply unit; the work piece conveyor delivers at least one work piece, and the material supply unit carries a coating material onto the work piece and the coating material forms a film on the work piece; at least one support set that is connected to and disposed on the coating device; and at least one thickness adjustment unit penetrated through and arranged at the support set; the thickness adjustment unit having a scrape part that is disposed correspondingly to the work piece and used for applying the coating material to form the film on the work piece, wherein the thickness adjustment unit is a rectangular column or a plate; the scrape part is at a one end of the column or of the plate, the scrape part includes a curved edge, the thickness adjustment unit further includes a roller pivotally connected to one end of the cylinder or the plate; a circumference of the roller forms the scrape part; wherein the thickness of the film is adjusted according to a controlling force or torque of the thickness adjustment unit that presses downward.