REPLACEABLE FINE MACHINING MEMBRANE, STATIONARY FINE MACHINING TOOL, AND METHOD FOR PRODUCING A REPLACEABLE FINE MACHINING MEMBRANE

摘要

The invention relates to a replaceable fine machining membrane (19) for fixing on a tool head (1), to which pressure can be applied, of a stationary fine machining tool for fine machining a workpiece surface. A fine machining means substrate (27) is integrated in the fine machining membrane (19), said fine machining membrane (19) having a crosslinked elastomer (40) and said fine machining means substrate (27) being embedded in the crosslinked elastomer (40). The invention also relates to a method for producing such a fine machining membrane (19) and to a stationary fine machining tool with a tool head (1) to which pressure can be applied and which has a removable fixing means (31) for fixing such a replaceable fine machining membrane (19). Finally, the invention relates to a method for producing the novel fine machining membrane (19). The invention allows the precise reproducible fine machining of workpiece surfaces even with highly convex or freely shaped membranes (19). Furthermore, a detaching or tearing of the fine machining means substrate (27) is prevented, and the fine machining is simplified and accelerated.