This diaphragm precisely controls the stroke of the valve in the injection nozzle via the piezo crystal. The fulfilment of the very high fatigue strength requirements, which are designed for several hundred million stroke cycles, is particularly demanding. In terms of production, forming and achieving a high-quality surface finish pose technical challenges.
Part number | S-3065/66 |
Description | Membranes |
Material | Stainless steel |
Surface refined | Ja |
Material thickness in mm | 0.8 |
Height thickness in mm | 2.00 |
Diameter thickness in mm | 10.00 |