The Wake Field Suppressor is made of two 0.075 mm thin CuBe foil.
The starting shape is cutted by a laser milling machine.
The spring area is formed with gear wheel and rack
Two round 'bellow' shapes are compressed with a jig
A straight line is compressed with a jig
Slip fixations on the secondary vacuum boxes are formed with a jig
The edges are bend
A strip is point welded on the wake field