Piezo stack and method for producing a piezostack

摘要

Method for producing a piezostack, comprising the steps of:in the case of a piezo stack (5) with on several sides of the piezostack (5) are electrically inactive zones (2, 2.1, 2.2), the asymmetry of the electrically inactive zones (2, 2.1, 2.2) is determined,the electrically inactive zone (2, 2.1, 2.2), with oversize to a permissible degree of asymmetry reduced.