Friction dampers

Low sensitivity of the friction force at the working temperature (-200°C / + 200°C).Low sensitivity at the working velocity (F " C*V a, a"0.2 at RT and a"0.01 at -196°C).Capability to work under very short stroke (from some hundredths mm).Width frequency range, from 0 to a few hundred Hz, .Capability to work under high working velocity (up to 100 m/s) .No pressure, no risk of explosion due to a high pressure .No fluid, no risk of leakage .Low mass