COATING REMOVAL INSTALLATION AND METHOD OF OPERATING IT

摘要

A coupling which is rotatable about a vertical axis of rotation and intended for the mounting of a workpiece support which can be loaded, for example, with incorrectly coated or worn workpieces is arranged in a removable holder above a tank filled with an electrolyte. Said workpiece support is connected via the coupling to a current supply device, to the opposite pole of which an opposite electrode is connected. A heating and cooling device and an ultrasound generator are also arranged in the tank. By current supply and simultaneous rotation, the coating is removed from the workpiece support and/or from the workpieces. After incorrect coating, the workpieces together with the workpiece support and in certain circumstances with the holder can be taken over directly from a coating installation and, after coating removal, transferred to such a coating installation for recoating.