WORK ELECTRODEPOSITION COATING METHOD AND WORK ELECTRODEPOSITION COATING DEVICE
摘要
<p>Provided is a work electrodeposition coating method for immersing a work in a paint (17) in an electrodeposition coating tank (16) provided with a first positive electrode (20) for supplying a low voltage and a second positive electrode (21) for supplying a high voltage to carry out electrodeposition coating of a work surface. The work electrodeposition coating method is comprised of a first step in which a first robot (11) moves the work to a first table (18) provided with an electric power collecting bar (29) corresponding to the first positive electrode (20); a second step of connecting the work with the electric power collecting bar (29) and supplies the work with the low voltage to carry out the electrodeposition coating; a third step in which a second robot (12) provided with a negative electrode (31) switches a connecting condition of the negative electrode (31) connected with the work from the electric power collecting bar (29) to an electric power collecting bar (30) corresponding to the second positive electrode (21) when the second robot (12) chucks the work, and then carries out the electrodeposition coating while moving the work to a second table (19) provided with an electric power collecting bar (30); and a fourth step of connecting the work to the electric power collecting bar (30) and supplies the work with the high voltage to carry out the electrodeposition coating.</p>
申请公布号
WO2009028523(A1)
申请公布日期
2009.03.05
申请号
WO2008JP65240
申请日期
2008.08.27
申请人
TOYOTA JIDOSHA KABUSHIKI KAISHA;SATO, KIMIHIRO;KATO, HIDETOSHI;NAKAYAMA, MASAKAZU