METHOD FOR THE MICRODEFORMATION OF THE FRONT FACE OF A THIN PART BY MODIFYING THE REAR FACE OR THE PERIPHERY OF THE PART

摘要

Method for the microdeformation of the front face of a thin part, by modifying the rear face or the periphery of the part. According to the invention, which can notably be used to correct the wave surface of a mirror, a local treatment is applied to the rear face or to the periphery which causes a static microdeformation, which is frozen once and for all, of the front face, without applying any mechanical force to the part.