Protection of electronic equipment, navigation equipment, control consoles, measuring instruments, onboard aircraft, trains and trucks.
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E1E931S / E1E4045
Category:
Flexible MountingsRelated products
Low frequency high deflection antivibration mounting available in a choice of elastomers including high damped silicone. The zinc plated mild steel metalwork is fully bonded for improved fatigue strength.
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– Metalwork: Mild steel, plated.
– Natural rubber, bonded, cylindrically shaped.
– Welded fixings: 5 styles (single sided threaded stud, single sided threaded hole, double threaded stud, double threaded holes, combination fixing).
In Europe, we often use different screw standards than our french standard.To better satisfy this need, Paulstra has created a new range TRadiaflex Europe. This range is available with the 4 usual welded fixings and with a new fixing: the threaded hole stop.
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These parts are usually supplied in VHDS (very high density silicone) rubber and the full reference should include:
– the letter S,
– the appropriate grade which corresponds:
– to the youngs modulus of the rubber under static compression in accordance with ASTM D945 (ref. 33 to 77),
– or to the stiffness measured on a part (ref. 16 to 25).
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The SANDWICH mounting comprises one or more layers of elastomer bonded to flat, parallel metallic plates. These mountings may be cylindrical or rectangular. They are designed to withstand very high compressive loads. The range of mechanical characteristics is governed by the hardness of the rubber and the number of intermediate metallic plates.
These mountings can support compression from 20 to 100 bars.
The metal plates usually receive a phosphate anti-corrosion treatment.
The elastomer is polychloroprene which provides a high resistance to atmospheric exposure.