Process for post-processing precision surfaces on random workpieces comprises using a rotating polishing tool for fine grinding an polishing having a polishing element which is longitudinally guided in a guiding chamber of a housing

摘要

Process for post-processing precision surfaces on random workpieces comprises using a rotating polishing tool (1) for fine grinding an polishing having a polishing element (6) which is longitudinally guided in a guiding chamber (5) of a housing (19) impinged with polishing suspension (20). Process for post-processing precision surfaces on random workpieces comprises using a rotating polishing tool (1) for fine grinding an polishing having a polishing element (6) which is longitudinally guided in a guiding chamber (5) of a housing (19) impinged with polishing suspension (20). The rear side of the polishing element is impinged with the polishing suspension under pressure whilst the front surface (10) of the polishing element lies against the precision surface of the workpiece. A gap (16) is maintained between the front surface of the housing and the precision surface of the workpiece during the whole polishing process. An independent claim is also included for a device for carrying out the process.