Process for removing a layer system from a workpiece comprises applying a chromium- and aluminum-containing layer directly on the workpiece, and removing the coating on the workpiece using an alkaline solution

摘要

Process for removing a layer system from a workpiece comprises applying a chromium- and aluminum-containing layer directly on the workpiece to improve the removal process, and removing the coating on the workpiece using an alkaline solution containing a strong oxidant. An independent claim is also included for a single chamber device for carrying out the process.