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AS-DAMPER


Sound vibration Damper non-magnetic : Description and Structure

A single AS-DAMPER transmits mass rigidity and great inertia to the entire surface of the panel you wish to treat. With the vibration analysis will be obtained excellent results thanks to a significant attenuation of resonances.
For example with a
AS-DAMPER as that in the drawing applied on a panel of real wood veneered chipboard with dimensions of 400 x 300 x 19 mm. we obtained an attenuation of the resonances over -40 dB see GRAPH. AS-DAMPER can be built in different sizes and shapes than the basic form. Keep in mind that a small variation in the size of the AS-DAMPER there will be a large variation in weight. The tube can be of a different material from the aluminum without consequences for example to maintain the non-magnetic properties: brass, bronze, stainless steel, and others. The spheres can be of a different material from the Lead for example: Glass, Sand, Ceramic and other, but in this case the damping effect will be less. The shape of the tube can vary depending on the mechanical and aesthetic requirements. For example you can use pipes with rectangular cross section, octagonal, square, triangular, and with forms of ring to put them for example as collars to the transducers.


AS-DAMPER STRUCTURE

AS-DAMPER in exploded structure view by Popovitch G.C.




1 - Aluminum pipe semicircular 20 X 40 X 230 mm.
2 - Lead spheres for hunting 1200 microns
3 - Caps
4 - AS-DAMPER assembled




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