| 摘要 |
PROBLEM TO BE SOLVED: To provide a coating method capable of easily and surely obtaining electrodeposition coating films complying with required quality even if workpieces different in area. workpieces different in material or workpieces different in required film thicknesses are film-deposited continuously in irregular order. SOLUTION: In the electrodeposition coating line in which a plurality of hangers/ workpieces are continuously conveyed and the workpieces are simultaneously made to fully sink in an electrodeposition tank equipped with energizing bus bars and electrode plates, the electrodeposition coating method comprises introducing a plurality of the energizing bus bars changed in lengths, a plurality of current collectors corresponding to the bus bars and hooks for suspending hangers into the electrodeposition tank, selecting the positions of the hooks for suspending the hanger by the hanger, and controlling the energizing time, thereby assuring the target film thickness. COPYRIGHT: (C)2009,JPO&INPIT
|
