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Vibration Damping
Proven advantages gained by EPUMENT®
» Increasing the tool life during machining processes (up to 30%)
» Improvement of machined part surfaces
» Reduction of noise by damping of structure-borne sound radiation (Sound pressure level minus 20%)
» Reducing the number of nature vibration
» Transfer the nature frequency to non critical area
» Small amplitudes at resonance
» Faster decay of vibration
Technical Specifications
Comparison of Different Materials
Density (g/cm3) Sound speed (m/s) E-dyn (GPa) Damping, log. decr
2.8 5032 70.9 0.00033
7.8 5147 207.2 0.0016
2.4 4261 43.5 0.023
Vibration Damping Heavy Cutting
EPUMENT® Machine Bed
Cast Iron Machine Bed
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