Target arrangement for mounting / dismounting and method of manufacturing

摘要

So as to provide a target arrangement with improved mounting and dismounting ability, the target arrangement comprises a plate along a plane (E) which has a border ( 7 ) defined by a first wedge surface ( 5 _u) angled to the addressed general plane (E) and a second wedge surface ( 5 _l) which is substantially planar as well and angled with respect to the generic plane (E). The two wedge surfaces mutually convert in a direction along the addressed plane (E) and from a more central area of the plate outwardly.